./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-fs--dlm--dlm.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e7bb482b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84fa7ce3-beef-4508-b233-8928ca3050e6/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84fa7ce3-beef-4508-b233-8928ca3050e6/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84fa7ce3-beef-4508-b233-8928ca3050e6/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84fa7ce3-beef-4508-b233-8928ca3050e6/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-fs--dlm--dlm.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84fa7ce3-beef-4508-b233-8928ca3050e6/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84fa7ce3-beef-4508-b233-8928ca3050e6/bin/uautomizer-verify-WvqO1wxjHP --witnessprinter.witness.filename witness.graphml --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 99f0ed329e878d63caf5812bbe82860c718587883f7767c44f6135fe86305674 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 22:42:40,476 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 22:42:40,563 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84fa7ce3-beef-4508-b233-8928ca3050e6/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-06 22:42:40,568 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 22:42:40,569 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 22:42:40,593 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 22:42:40,594 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 22:42:40,595 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 22:42:40,595 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 22:42:40,596 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 22:42:40,597 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 22:42:40,597 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 22:42:40,598 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 22:42:40,599 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 22:42:40,599 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 22:42:40,600 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 22:42:40,600 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 22:42:40,601 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 22:42:40,601 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 22:42:40,602 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 22:42:40,602 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 22:42:40,603 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 22:42:40,603 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 22:42:40,604 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 22:42:40,604 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 22:42:40,605 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:42:40,605 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 22:42:40,605 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 22:42:40,606 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 22:42:40,606 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 22:42:40,607 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 22:42:40,607 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 22:42:40,607 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 22:42:40,608 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 22:42:40,608 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 22:42:40,608 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 22:42:40,608 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_84fa7ce3-beef-4508-b233-8928ca3050e6/bin/uautomizer-verify-WvqO1wxjHP/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84fa7ce3-beef-4508-b233-8928ca3050e6/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 99f0ed329e878d63caf5812bbe82860c718587883f7767c44f6135fe86305674 [2023-11-06 22:42:40,861 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 22:42:40,888 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 22:42:40,891 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 22:42:40,893 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 22:42:40,893 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 22:42:40,895 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84fa7ce3-beef-4508-b233-8928ca3050e6/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-fs--dlm--dlm.ko-entry_point.cil.out.i [2023-11-06 22:42:43,909 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 22:42:45,027 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 22:42:45,028 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84fa7ce3-beef-4508-b233-8928ca3050e6/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-fs--dlm--dlm.ko-entry_point.cil.out.i [2023-11-06 22:42:45,129 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84fa7ce3-beef-4508-b233-8928ca3050e6/bin/uautomizer-verify-WvqO1wxjHP/data/55519b5ef/1c9a1b97135c4bda946809c509602f23/FLAGe6abbf03c [2023-11-06 22:42:45,150 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84fa7ce3-beef-4508-b233-8928ca3050e6/bin/uautomizer-verify-WvqO1wxjHP/data/55519b5ef/1c9a1b97135c4bda946809c509602f23 [2023-11-06 22:42:45,166 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 22:42:45,168 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 22:42:45,172 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 22:42:45,172 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 22:42:45,177 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 22:42:45,178 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:42:45" (1/1) ... [2023-11-06 22:42:45,179 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50394503 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:42:45, skipping insertion in model container [2023-11-06 22:42:45,179 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:42:45" (1/1) ... [2023-11-06 22:42:45,628 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 22:42:46,301 WARN L1270 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [7029] [2023-11-06 22:42:46,302 WARN L1270 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [7030-7031] [2023-11-06 22:42:46,956 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_84fa7ce3-beef-4508-b233-8928ca3050e6/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-fs--dlm--dlm.ko-entry_point.cil.out.i[208044,208057] [2023-11-06 22:42:57,722 WARN L635 FunctionHandler]: implicit declaration of function ldv_xmalloc [2023-11-06 22:42:57,748 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:42:57,837 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 22:42:58,071 WARN L1270 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [7029] [2023-11-06 22:42:58,072 WARN L1270 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [7030-7031] [2023-11-06 22:42:58,073 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"); [7112] [2023-11-06 22:42:58,075 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)); [7119] [2023-11-06 22:42:58,077 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"); [7166-7167] [2023-11-06 22:42:58,077 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"); [7170-7171] [2023-11-06 22:42:58,078 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"); [7174-7175] [2023-11-06 22:42:58,078 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"); [7178-7179] [2023-11-06 22:42:58,082 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_84fa7ce3-beef-4508-b233-8928ca3050e6/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-fs--dlm--dlm.ko-entry_point.cil.out.i[208044,208057] [2023-11-06 22:42:58,198 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [11164] [2023-11-06 22:42:58,199 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [11171] [2023-11-06 22:42:58,199 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [11179-11180] [2023-11-06 22:42:58,200 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [11214] [2023-11-06 22:42:58,200 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [11217] [2023-11-06 22:42:58,201 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [11220] [2023-11-06 22:42:58,201 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [11223] [2023-11-06 22:42:58,202 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"); [11243-11244] [2023-11-06 22:42:58,202 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [11257] [2023-11-06 22:42:58,203 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [11260] [2023-11-06 22:42:58,203 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [11262] [2023-11-06 22:42:58,203 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [11267] [2023-11-06 22:42:58,204 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [11270] [2023-11-06 22:42:58,204 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [11272] [2023-11-06 22:42:58,204 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [11277] [2023-11-06 22:42:58,205 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [11280] [2023-11-06 22:42:58,205 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [11282] [2023-11-06 22:42:58,205 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [11287] [2023-11-06 22:42:58,206 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [11290] [2023-11-06 22:42:58,206 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [11292] [2023-11-06 22:42:58,210 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [11420] [2023-11-06 22:42:58,219 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--fs--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/631/dscv_tempdir/dscv/ri/43_2a/fs/dlm/lock.o.c.prepared"), "i" (419), "i" (12UL)); [11828-11829] [2023-11-06 22:42:58,222 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--fs--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/631/dscv_tempdir/dscv/ri/43_2a/fs/dlm/lock.o.c.prepared"), "i" (469), "i" (12UL)); [11902-11903] [2023-11-06 22:42:58,317 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--fs--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/631/dscv_tempdir/dscv/ri/43_2a/fs/dlm/lock.o.c.prepared"), "i" (1303), "i" (12UL)); [12736-12737] [2023-11-06 22:42:58,318 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--fs--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/631/dscv_tempdir/dscv/ri/43_2a/fs/dlm/lock.o.c.prepared"), "i" (1321), "i" (12UL)); [12767-12768] [2023-11-06 22:42:58,320 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--fs--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/631/dscv_tempdir/dscv/ri/43_2a/fs/dlm/lock.o.c.prepared"), "i" (1331), "i" (12UL)); [12797-12798] [2023-11-06 22:42:58,321 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--fs--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/631/dscv_tempdir/dscv/ri/43_2a/fs/dlm/lock.o.c.prepared"), "i" (1332), "i" (12UL)); [12811-12812] [2023-11-06 22:42:58,322 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--fs--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/631/dscv_tempdir/dscv/ri/43_2a/fs/dlm/lock.o.c.prepared"), "i" (1333), "i" (12UL)); [12825-12826] [2023-11-06 22:42:58,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--fs--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/631/dscv_tempdir/dscv/ri/43_2a/fs/dlm/lock.o.c.prepared"), "i" (1334), "i" (12UL)); [12839-12840] [2023-11-06 22:42:58,324 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--fs--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/631/dscv_tempdir/dscv/ri/43_2a/fs/dlm/lock.o.c.prepared"), "i" (1335), "i" (12UL)); [12853-12854] [2023-11-06 22:42:58,324 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--fs--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/631/dscv_tempdir/dscv/ri/43_2a/fs/dlm/lock.o.c.prepared"), "i" (1336), "i" (12UL)); [12867-12868] [2023-11-06 22:42:58,329 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--fs--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/631/dscv_tempdir/dscv/ri/43_2a/fs/dlm/lock.o.c.prepared"), "i" (1413), "i" (12UL)); [12972-12973] [2023-11-06 22:42:58,332 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--fs--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/631/dscv_tempdir/dscv/ri/43_2a/fs/dlm/lock.o.c.prepared"), "i" (1445), "i" (12UL)); [13022-13023] [2023-11-06 22:42:58,333 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--fs--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/631/dscv_tempdir/dscv/ri/43_2a/fs/dlm/lock.o.c.prepared"), "i" (1446), "i" (12UL)); [13035-13036] [2023-11-06 22:42:58,337 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--fs--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/631/dscv_tempdir/dscv/ri/43_2a/fs/dlm/lock.o.c.prepared"), "i" (1469), "i" (12UL)); [13065-13066] [2023-11-06 22:42:58,340 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--fs--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/631/dscv_tempdir/dscv/ri/43_2a/fs/dlm/lock.o.c.prepared"), "i" (1490), "i" (12UL)); [13112-13113] [2023-11-06 22:42:58,353 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--fs--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/631/dscv_tempdir/dscv/ri/43_2a/fs/dlm/lock.o.c.prepared"), "i" (1516), "i" (12UL)); [13146-13147] [2023-11-06 22:42:58,362 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--fs--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/631/dscv_tempdir/dscv/ri/43_2a/fs/dlm/lock.o.c.prepared"), "i" (1661), "i" (12UL)); [13370-13371] [2023-11-06 22:42:58,369 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--fs--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/631/dscv_tempdir/dscv/ri/43_2a/fs/dlm/lock.o.c.prepared"), "i" (1758), "i" (12UL)); [13481-13482] [2023-11-06 22:42:58,387 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--fs--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/631/dscv_tempdir/dscv/ri/43_2a/fs/dlm/lock.o.c.prepared"), "i" (2004), "i" (12UL)); [13794-13795] [2023-11-06 22:42:58,679 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 %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [18651-18652] [2023-11-06 22:42:58,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--fs--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/631/dscv_tempdir/dscv/ri/43_2a/fs/dlm/member.o.c.prepared"), "i" (594), "i" (12UL)); [21675-21676] [2023-11-06 22:42:58,782 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--fs--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/631/dscv_tempdir/dscv/ri/43_2a/fs/dlm/midcomms.o.c.prepared"), "i" (294), "i" (12UL)); [22273-22274] [2023-11-06 22:42:58,815 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 %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [22727-22728] [2023-11-06 22:42:58,857 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--fs--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/631/dscv_tempdir/dscv/ri/43_2a/fs/dlm/lowcomms.o.c.prepared"), "i" (721), "i" (12UL)); [23526-23527] [2023-11-06 22:42:58,965 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--fs--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/631/dscv_tempdir/dscv/ri/43_2a/fs/dlm/lowcomms.o.c.prepared"), "i" (1029), "i" (12UL)); [23848-23849] [2023-11-06 22:42:58,977 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--fs--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/631/dscv_tempdir/dscv/ri/43_2a/fs/dlm/lowcomms.o.c.prepared"), "i" (1261), "i" (12UL)); [24121-24122] [2023-11-06 22:42:59,046 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--fs--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/631/dscv_tempdir/dscv/ri/43_2a/fs/dlm/lowcomms.o.c.prepared"), "i" (1748), "i" (12UL)); [24661-24662] [2023-11-06 22:42:59,214 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--fs--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/631/dscv_tempdir/dscv/ri/43_2a/fs/dlm/recover.o.c.prepared"), "i" (808), "i" (12UL)); [27414-27415] [2023-11-06 22:42:59,217 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--fs--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/631/dscv_tempdir/dscv/ri/43_2a/fs/dlm/recover.o.c.prepared"), "i" (871), "i" (12UL)); [27519-27520] [2023-11-06 22:42:59,264 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp->state): : "memory", "cc"); [28156-28157] [2023-11-06 22:42:59,265 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___0->state): : "memory", "cc"); [28161-28162] [2023-11-06 22:42:59,265 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [28166-28167] [2023-11-06 22:42:59,266 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [28171-28172] [2023-11-06 22:42:59,266 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___0), "+m" (tmp___5->state): : "memory", "cc"); [28191-28192] [2023-11-06 22:42:59,267 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___0), "+m" (tmp___6->state): : "memory", "cc"); [28196-28197] [2023-11-06 22:42:59,267 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___0), "+m" (tmp___7->state): : "memory", "cc"); [28201-28202] [2023-11-06 22:42:59,267 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___0), "+m" (tmp___8->state): : "memory", "cc"); [28206-28207] [2023-11-06 22:42:59,274 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; incl %0": "+m" (v->counter)); [28492] [2023-11-06 22:42:59,274 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; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [28500-28501] [2023-11-06 22:42:59,283 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--fs--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/631/dscv_tempdir/dscv/ri/43_2a/fs/dlm/user.o.c.prepared"), "i" (370), "i" (12UL)); [28682-28683] [2023-11-06 22:42:59,327 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [29346-29347] [2023-11-06 22:42:59,336 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [29351-29352] [2023-11-06 22:42:59,336 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory", "cc"); [29356-29357] [2023-11-06 22:42:59,336 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [29361-29362] [2023-11-06 22:42:59,337 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___0), "+m" (tmp___8->state): : "memory", "cc"); [29385-29386] [2023-11-06 22:42:59,338 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___0), "+m" (tmp___9->state): : "memory", "cc"); [29390-29391] [2023-11-06 22:42:59,338 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___0), "+m" (tmp___10->state): : "memory", "cc"); [29395-29396] [2023-11-06 22:42:59,339 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___0), "+m" (tmp___11->state): : "memory", "cc"); [29400-29401] [2023-11-06 22:42:59,473 WARN L635 FunctionHandler]: implicit declaration of function ldv_xmalloc [2023-11-06 22:42:59,479 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:43:00,330 WARN L672 CHandler]: The function strcat is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:43:00,331 WARN L672 CHandler]: The function strncmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:43:00,331 WARN L672 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:43:00,331 WARN L672 CHandler]: The function ldv_xmalloc is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:43:00,331 WARN L672 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:43:00,331 WARN L672 CHandler]: The function __xadd_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:43:00,332 WARN L672 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:43:00,332 WARN L672 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:43:00,332 WARN L672 CHandler]: The function panic is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 22:43:00,340 INFO L206 MainTranslator]: Completed translation [2023-11-06 22:43:00,349 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:43:00 WrapperNode [2023-11-06 22:43:00,349 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 22:43:00,351 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 22:43:00,351 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 22:43:00,351 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 22:43:00,359 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:43:00" (1/1) ... [2023-11-06 22:43:00,767 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:43:00" (1/1) ... [2023-11-06 22:43:01,645 INFO L138 Inliner]: procedures = 1016, calls = 11562, calls flagged for inlining = 401, calls inlined = 396, statements flattened = 25290 [2023-11-06 22:43:01,646 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 22:43:01,648 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 22:43:01,648 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 22:43:01,648 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 22:43:01,671 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:43:00" (1/1) ... [2023-11-06 22:43:01,672 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:43:00" (1/1) ... [2023-11-06 22:43:01,987 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:43:00" (1/1) ... [2023-11-06 22:43:01,988 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:43:00" (1/1) ... [2023-11-06 22:43:02,781 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:43:00" (1/1) ... [2023-11-06 22:43:02,857 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:43:00" (1/1) ... [2023-11-06 22:43:03,311 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:43:00" (1/1) ... [2023-11-06 22:43:03,384 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:43:00" (1/1) ... [2023-11-06 22:43:03,565 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 22:43:03,566 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 22:43:03,567 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 22:43:03,567 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 22:43:03,568 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:43:00" (1/1) ... [2023-11-06 22:43:03,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:43:03,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84fa7ce3-beef-4508-b233-8928ca3050e6/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:43:03,601 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84fa7ce3-beef-4508-b233-8928ca3050e6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 22:43:03,644 INFO L130 BoogieDeclarations]: Found specification of procedure _unlock_lock [2023-11-06 22:43:03,645 INFO L138 BoogieDeclarations]: Found implementation of procedure _unlock_lock [2023-11-06 22:43:03,648 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2023-11-06 22:43:03,648 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2023-11-06 22:43:03,648 INFO L130 BoogieDeclarations]: Found specification of procedure table_seq_next [2023-11-06 22:43:03,649 INFO L138 BoogieDeclarations]: Found implementation of procedure table_seq_next [2023-11-06 22:43:03,649 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2023-11-06 22:43:03,650 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2023-11-06 22:43:03,650 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2023-11-06 22:43:03,651 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_create [2023-11-06 22:43:03,651 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2023-11-06 22:43:03,651 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_destroy [2023-11-06 22:43:03,651 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_process_requestqueue [2023-11-06 22:43:03,652 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_process_requestqueue [2023-11-06 22:43:03,652 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2023-11-06 22:43:03,652 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2023-11-06 22:43:03,652 INFO L130 BoogieDeclarations]: Found specification of procedure shrink_bucket [2023-11-06 22:43:03,652 INFO L138 BoogieDeclarations]: Found implementation of procedure shrink_bucket [2023-11-06 22:43:03,653 INFO L130 BoogieDeclarations]: Found specification of procedure can_be_queued [2023-11-06 22:43:03,653 INFO L138 BoogieDeclarations]: Found implementation of procedure can_be_queued [2023-11-06 22:43:03,653 INFO L130 BoogieDeclarations]: Found specification of procedure close_connection [2023-11-06 22:43:03,653 INFO L138 BoogieDeclarations]: Found implementation of procedure close_connection [2023-11-06 22:43:03,653 INFO L130 BoogieDeclarations]: Found specification of procedure dev_poll [2023-11-06 22:43:03,654 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_poll [2023-11-06 22:43:03,654 INFO L130 BoogieDeclarations]: Found specification of procedure del_timeout [2023-11-06 22:43:03,655 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timeout [2023-11-06 22:43:03,656 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_callback_stop [2023-11-06 22:43:03,656 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_callback_stop [2023-11-06 22:43:03,656 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-11-06 22:43:03,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-11-06 22:43:03,657 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_connect_to_sock [2023-11-06 22:43:03,657 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_connect_to_sock [2023-11-06 22:43:03,657 INFO L130 BoogieDeclarations]: Found specification of procedure send_blocking_asts_all [2023-11-06 22:43:03,657 INFO L138 BoogieDeclarations]: Found implementation of procedure send_blocking_asts_all [2023-11-06 22:43:03,658 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2023-11-06 22:43:03,659 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2023-11-06 22:43:03,659 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-06 22:43:03,659 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-06 22:43:03,659 INFO L130 BoogieDeclarations]: Found specification of procedure store_cluster [2023-11-06 22:43:03,659 INFO L138 BoogieDeclarations]: Found implementation of procedure store_cluster [2023-11-06 22:43:03,659 INFO L130 BoogieDeclarations]: Found specification of procedure set_unlock_args [2023-11-06 22:43:03,660 INFO L138 BoogieDeclarations]: Found implementation of procedure set_unlock_args [2023-11-06 22:43:03,660 INFO L130 BoogieDeclarations]: Found specification of procedure unhold_rsb [2023-11-06 22:43:03,660 INFO L138 BoogieDeclarations]: Found implementation of procedure unhold_rsb [2023-11-06 22:43:03,660 INFO L130 BoogieDeclarations]: Found specification of procedure force_blocking_asts [2023-11-06 22:43:03,660 INFO L138 BoogieDeclarations]: Found implementation of procedure force_blocking_asts [2023-11-06 22:43:03,661 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_event_store [2023-11-06 22:43:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_event_store [2023-11-06 22:43:03,661 INFO L130 BoogieDeclarations]: Found specification of procedure table_seq_show [2023-11-06 22:43:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure table_seq_show [2023-11-06 22:43:03,661 INFO L130 BoogieDeclarations]: Found specification of procedure receive_cancel_reply [2023-11-06 22:43:03,661 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_cancel_reply [2023-11-06 22:43:03,662 INFO L130 BoogieDeclarations]: Found specification of procedure rb_next [2023-11-06 22:43:03,662 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_next [2023-11-06 22:43:03,663 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-06 22:43:03,663 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_user_add_ast [2023-11-06 22:43:03,663 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_user_add_ast [2023-11-06 22:43:03,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84fa7ce3-beef-4508-b233-8928ca3050e6/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 22:43:03,664 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-06 22:43:03,664 INFO L130 BoogieDeclarations]: Found specification of procedure receive_cancel [2023-11-06 22:43:03,665 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_cancel [2023-11-06 22:43:03,665 INFO L130 BoogieDeclarations]: Found specification of procedure drop_space [2023-11-06 22:43:03,665 INFO L138 BoogieDeclarations]: Found implementation of procedure drop_space [2023-11-06 22:43:03,665 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-06 22:43:03,666 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-06 22:43:03,666 INFO L130 BoogieDeclarations]: Found specification of procedure print_lockmode [2023-11-06 22:43:03,667 INFO L138 BoogieDeclarations]: Found implementation of procedure print_lockmode [2023-11-06 22:43:03,670 INFO L130 BoogieDeclarations]: Found specification of procedure print_format1_lock [2023-11-06 22:43:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure print_format1_lock [2023-11-06 22:43:03,671 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2023-11-06 22:43:03,671 INFO L130 BoogieDeclarations]: Found specification of procedure grant_lock_pc [2023-11-06 22:43:03,671 INFO L138 BoogieDeclarations]: Found implementation of procedure grant_lock_pc [2023-11-06 22:43:03,671 INFO L130 BoogieDeclarations]: Found specification of procedure _set_recover_status [2023-11-06 22:43:03,672 INFO L138 BoogieDeclarations]: Found implementation of procedure _set_recover_status [2023-11-06 22:43:03,673 INFO L130 BoogieDeclarations]: Found specification of procedure _can_be_granted [2023-11-06 22:43:03,673 INFO L138 BoogieDeclarations]: Found implementation of procedure _can_be_granted [2023-11-06 22:43:03,678 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_user_exit [2023-11-06 22:43:03,678 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_user_exit [2023-11-06 22:43:03,679 INFO L130 BoogieDeclarations]: Found specification of procedure is_demoted [2023-11-06 22:43:03,679 INFO L138 BoogieDeclarations]: Found implementation of procedure is_demoted [2023-11-06 22:43:03,680 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-06 22:43:03,680 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-06 22:43:03,680 INFO L130 BoogieDeclarations]: Found specification of procedure new_rsb_count_write [2023-11-06 22:43:03,680 INFO L138 BoogieDeclarations]: Found implementation of procedure new_rsb_count_write [2023-11-06 22:43:03,680 INFO L130 BoogieDeclarations]: Found specification of procedure unhold_lkb [2023-11-06 22:43:03,680 INFO L138 BoogieDeclarations]: Found implementation of procedure unhold_lkb [2023-11-06 22:43:03,681 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_recover_masters [2023-11-06 22:43:03,681 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_recover_masters [2023-11-06 22:43:03,681 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-06 22:43:03,681 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-06 22:43:03,681 INFO L130 BoogieDeclarations]: Found specification of procedure _create_message [2023-11-06 22:43:03,681 INFO L138 BoogieDeclarations]: Found implementation of procedure _create_message [2023-11-06 22:43:03,682 INFO L130 BoogieDeclarations]: Found specification of procedure rsb_insert [2023-11-06 22:43:03,682 INFO L138 BoogieDeclarations]: Found implementation of procedure rsb_insert [2023-11-06 22:43:03,682 INFO L130 BoogieDeclarations]: Found specification of procedure protocol_read [2023-11-06 22:43:03,682 INFO L138 BoogieDeclarations]: Found implementation of procedure protocol_read [2023-11-06 22:43:03,682 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_purge_requestqueue [2023-11-06 22:43:03,682 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_purge_requestqueue [2023-11-06 22:43:03,683 INFO L130 BoogieDeclarations]: Found specification of procedure receive_flags_reply [2023-11-06 22:43:03,683 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_flags_reply [2023-11-06 22:43:03,683 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_receive_message [2023-11-06 22:43:03,683 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_receive_message [2023-11-06 22:43:03,683 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_recover_locks_wait [2023-11-06 22:43:03,683 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_recover_locks_wait [2023-11-06 22:43:03,684 INFO L130 BoogieDeclarations]: Found specification of procedure ctl_device_open [2023-11-06 22:43:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ctl_device_open [2023-11-06 22:43:03,684 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_print_lkb [2023-11-06 22:43:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_print_lkb [2023-11-06 22:43:03,684 INFO L130 BoogieDeclarations]: Found specification of procedure print_format2_lock [2023-11-06 22:43:03,684 INFO L138 BoogieDeclarations]: Found implementation of procedure print_format2_lock [2023-11-06 22:43:03,685 INFO L130 BoogieDeclarations]: Found specification of procedure lock_rsb [2023-11-06 22:43:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_rsb [2023-11-06 22:43:03,685 INFO L130 BoogieDeclarations]: Found specification of procedure receive_remove [2023-11-06 22:43:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_remove [2023-11-06 22:43:03,685 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_master_lookup [2023-11-06 22:43:03,685 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_master_lookup [2023-11-06 22:43:03,686 INFO L130 BoogieDeclarations]: Found specification of procedure seq_open [2023-11-06 22:43:03,686 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_open [2023-11-06 22:43:03,686 INFO L130 BoogieDeclarations]: Found specification of procedure sctp_init_failed_foreach [2023-11-06 22:43:03,686 INFO L138 BoogieDeclarations]: Found implementation of procedure sctp_init_failed_foreach [2023-11-06 22:43:03,686 INFO L130 BoogieDeclarations]: Found specification of procedure remove_lock_pc [2023-11-06 22:43:03,687 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_lock_pc [2023-11-06 22:43:03,687 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-06 22:43:03,687 INFO L130 BoogieDeclarations]: Found specification of procedure drop_cluster [2023-11-06 22:43:03,687 INFO L138 BoogieDeclarations]: Found implementation of procedure drop_cluster [2023-11-06 22:43:03,688 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_release_lockspace [2023-11-06 22:43:03,688 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_release_lockspace [2023-11-06 22:43:03,688 INFO L130 BoogieDeclarations]: Found specification of procedure wait_status_all [2023-11-06 22:43:03,688 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_status_all [2023-11-06 22:43:03,688 INFO L130 BoogieDeclarations]: Found specification of procedure toss_secs_write [2023-11-06 22:43:03,688 INFO L138 BoogieDeclarations]: Found implementation of procedure toss_secs_write [2023-11-06 22:43:03,689 INFO L130 BoogieDeclarations]: Found specification of procedure grant_pending_locks [2023-11-06 22:43:03,689 INFO L138 BoogieDeclarations]: Found implementation of procedure grant_pending_locks [2023-11-06 22:43:03,689 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2023-11-06 22:43:03,689 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2023-11-06 22:43:03,690 INFO L130 BoogieDeclarations]: Found specification of procedure ctl_device_close [2023-11-06 22:43:03,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ctl_device_close [2023-11-06 22:43:03,690 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-11-06 22:43:03,691 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-11-06 22:43:03,691 INFO L130 BoogieDeclarations]: Found specification of procedure receive_lookup_reply [2023-11-06 22:43:03,692 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_lookup_reply [2023-11-06 22:43:03,692 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_allocate_rsb [2023-11-06 22:43:03,692 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_allocate_rsb [2023-11-06 22:43:03,693 INFO L130 BoogieDeclarations]: Found specification of procedure is_overlap_cancel [2023-11-06 22:43:03,693 INFO L138 BoogieDeclarations]: Found implementation of procedure is_overlap_cancel [2023-11-06 22:43:03,693 INFO L130 BoogieDeclarations]: Found specification of procedure __put_lkb [2023-11-06 22:43:03,693 INFO L138 BoogieDeclarations]: Found implementation of procedure __put_lkb [2023-11-06 22:43:03,693 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_callback_work [2023-11-06 22:43:03,693 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_callback_work [2023-11-06 22:43:03,694 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_lockspace_exit [2023-11-06 22:43:03,694 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_lockspace_exit [2023-11-06 22:43:03,694 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2023-11-06 22:43:03,694 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2023-11-06 22:43:03,694 INFO L130 BoogieDeclarations]: Found specification of procedure send_convert [2023-11-06 22:43:03,694 INFO L138 BoogieDeclarations]: Found implementation of procedure send_convert [2023-11-06 22:43:03,695 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_control_store [2023-11-06 22:43:03,695 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_control_store [2023-11-06 22:43:03,695 INFO L130 BoogieDeclarations]: Found specification of procedure queue_conflict [2023-11-06 22:43:03,695 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_conflict [2023-11-06 22:43:03,695 INFO L130 BoogieDeclarations]: Found specification of procedure request_lock [2023-11-06 22:43:03,695 INFO L138 BoogieDeclarations]: Found implementation of procedure request_lock [2023-11-06 22:43:03,695 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-06 22:43:03,696 INFO L130 BoogieDeclarations]: Found specification of procedure _receive_unlock_reply [2023-11-06 22:43:03,696 INFO L138 BoogieDeclarations]: Found implementation of procedure _receive_unlock_reply [2023-11-06 22:43:03,696 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_print_rsb [2023-11-06 22:43:03,696 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_print_rsb [2023-11-06 22:43:03,697 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-11-06 22:43:03,697 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-11-06 22:43:03,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 22:43:03,697 INFO L130 BoogieDeclarations]: Found specification of procedure wait_status [2023-11-06 22:43:03,697 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_status [2023-11-06 22:43:03,697 INFO L130 BoogieDeclarations]: Found specification of procedure config_item_to_node [2023-11-06 22:43:03,698 INFO L138 BoogieDeclarations]: Found implementation of procedure config_item_to_node [2023-11-06 22:43:03,698 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_recover_purge [2023-11-06 22:43:03,698 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_recover_purge [2023-11-06 22:43:03,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-06 22:43:03,698 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-06 22:43:03,698 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-11-06 22:43:03,699 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-11-06 22:43:03,699 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2023-11-06 22:43:03,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2023-11-06 22:43:03,699 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_recover_grant [2023-11-06 22:43:03,699 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_recover_grant [2023-11-06 22:43:03,699 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2023-11-06 22:43:03,700 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_register [2023-11-06 22:43:03,700 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2023-11-06 22:43:03,700 INFO L138 BoogieDeclarations]: Found implementation of procedure _cond_resched [2023-11-06 22:43:03,700 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_lock [2023-11-06 22:43:03,700 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_lock [2023-11-06 22:43:03,700 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_zalloc [2023-11-06 22:43:03,700 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_zalloc [2023-11-06 22:43:03,701 INFO L130 BoogieDeclarations]: Found specification of procedure setup_stub_lkb [2023-11-06 22:43:03,701 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_stub_lkb [2023-11-06 22:43:03,702 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2023-11-06 22:43:03,706 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2023-11-06 22:43:03,706 INFO L130 BoogieDeclarations]: Found specification of procedure allow_sync_reply [2023-11-06 22:43:03,706 INFO L138 BoogieDeclarations]: Found implementation of procedure allow_sync_reply [2023-11-06 22:43:03,706 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_user_daemon_available [2023-11-06 22:43:03,706 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_user_daemon_available [2023-11-06 22:43:03,707 INFO L130 BoogieDeclarations]: Found specification of procedure comm_nodeid_read [2023-11-06 22:43:03,707 INFO L138 BoogieDeclarations]: Found implementation of procedure comm_nodeid_read [2023-11-06 22:43:03,707 INFO L130 BoogieDeclarations]: Found specification of procedure add_lkb [2023-11-06 22:43:03,707 INFO L138 BoogieDeclarations]: Found implementation of procedure add_lkb [2023-11-06 22:43:03,709 INFO L130 BoogieDeclarations]: Found specification of procedure node_weight_read [2023-11-06 22:43:03,709 INFO L138 BoogieDeclarations]: Found implementation of procedure node_weight_read [2023-11-06 22:43:03,709 INFO L130 BoogieDeclarations]: Found specification of procedure receive_convert [2023-11-06 22:43:03,709 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_convert [2023-11-06 22:43:03,709 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_recover_locks [2023-11-06 22:43:03,709 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_recover_locks [2023-11-06 22:43:03,710 INFO L130 BoogieDeclarations]: Found specification of procedure waitwarn_us_write [2023-11-06 22:43:03,710 INFO L138 BoogieDeclarations]: Found implementation of procedure waitwarn_us_write [2023-11-06 22:43:03,710 INFO L130 BoogieDeclarations]: Found specification of procedure send_bast_queue [2023-11-06 22:43:03,710 INFO L138 BoogieDeclarations]: Found implementation of procedure send_bast_queue [2023-11-06 22:43:03,710 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2023-11-06 22:43:03,710 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2023-11-06 22:43:03,711 INFO L130 BoogieDeclarations]: Found specification of procedure log_slots [2023-11-06 22:43:03,711 INFO L138 BoogieDeclarations]: Found implementation of procedure log_slots [2023-11-06 22:43:03,711 INFO L130 BoogieDeclarations]: Found specification of procedure confirm_master [2023-11-06 22:43:03,711 INFO L138 BoogieDeclarations]: Found implementation of procedure confirm_master [2023-11-06 22:43:03,711 INFO L130 BoogieDeclarations]: Found specification of procedure cluster_cluster_name_write [2023-11-06 22:43:03,711 INFO L138 BoogieDeclarations]: Found implementation of procedure cluster_cluster_name_write [2023-11-06 22:43:03,711 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_memory_exit [2023-11-06 22:43:03,712 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_memory_exit [2023-11-06 22:43:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure kernel_sendmsg [2023-11-06 22:43:03,712 INFO L138 BoogieDeclarations]: Found implementation of procedure kernel_sendmsg [2023-11-06 22:43:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure recover_master_static [2023-11-06 22:43:03,712 INFO L138 BoogieDeclarations]: Found implementation of procedure recover_master_static [2023-11-06 22:43:03,712 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-06 22:43:03,712 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-06 22:43:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure find_node_addr [2023-11-06 22:43:03,713 INFO L138 BoogieDeclarations]: Found implementation of procedure find_node_addr [2023-11-06 22:43:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_dir_nodeid [2023-11-06 22:43:03,713 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_dir_nodeid [2023-11-06 22:43:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_recover_process_copy [2023-11-06 22:43:03,713 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_recover_process_copy [2023-11-06 22:43:03,713 INFO L130 BoogieDeclarations]: Found specification of procedure do_unlock [2023-11-06 22:43:03,714 INFO L138 BoogieDeclarations]: Found implementation of procedure do_unlock [2023-11-06 22:43:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_hash2nodeid [2023-11-06 22:43:03,714 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_hash2nodeid [2023-11-06 22:43:03,714 INFO L130 BoogieDeclarations]: Found specification of procedure list_move [2023-11-06 22:43:03,715 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move [2023-11-06 22:43:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure release_node [2023-11-06 22:43:03,715 INFO L138 BoogieDeclarations]: Found implementation of procedure release_node [2023-11-06 22:43:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-06 22:43:03,715 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-06 22:43:03,715 INFO L130 BoogieDeclarations]: Found specification of procedure do_cancel [2023-11-06 22:43:03,715 INFO L138 BoogieDeclarations]: Found implementation of procedure do_cancel [2023-11-06 22:43:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure recover_convert_waiter [2023-11-06 22:43:03,716 INFO L138 BoogieDeclarations]: Found implementation of procedure recover_convert_waiter [2023-11-06 22:43:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure __find_con [2023-11-06 22:43:03,716 INFO L138 BoogieDeclarations]: Found implementation of procedure __find_con [2023-11-06 22:43:03,716 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2023-11-06 22:43:03,716 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2023-11-06 22:43:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 22:43:03,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 22:43:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-06 22:43:03,717 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-06 22:43:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_is_removed [2023-11-06 22:43:03,717 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_is_removed [2023-11-06 22:43:03,717 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload [2023-11-06 22:43:03,718 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_preload [2023-11-06 22:43:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-06 22:43:03,718 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-06 22:43:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_rsb [2023-11-06 22:43:03,718 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_rsb [2023-11-06 22:43:03,718 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_scan_rsbs [2023-11-06 22:43:03,718 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_scan_rsbs [2023-11-06 22:43:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_wait_function [2023-11-06 22:43:03,719 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_wait_function [2023-11-06 22:43:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure rsb_clear_flag [2023-11-06 22:43:03,719 INFO L138 BoogieDeclarations]: Found implementation of procedure rsb_clear_flag [2023-11-06 22:43:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-06 22:43:03,719 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_put_lockspace [2023-11-06 22:43:03,720 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_put_lockspace [2023-11-06 22:43:03,720 INFO L130 BoogieDeclarations]: Found specification of procedure rsb_cmp [2023-11-06 22:43:03,720 INFO L138 BoogieDeclarations]: Found implementation of procedure rsb_cmp [2023-11-06 22:43:03,720 INFO L130 BoogieDeclarations]: Found specification of procedure process_send_sockets [2023-11-06 22:43:03,720 INFO L138 BoogieDeclarations]: Found implementation of procedure process_send_sockets [2023-11-06 22:43:03,720 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-11-06 22:43:03,720 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-11-06 22:43:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2023-11-06 22:43:03,721 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2023-11-06 22:43:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure recover_callbacks_write [2023-11-06 22:43:03,721 INFO L138 BoogieDeclarations]: Found implementation of procedure recover_callbacks_write [2023-11-06 22:43:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure node_weight_write [2023-11-06 22:43:03,721 INFO L138 BoogieDeclarations]: Found implementation of procedure node_weight_write [2023-11-06 22:43:03,721 INFO L130 BoogieDeclarations]: Found specification of procedure _convert_lock [2023-11-06 22:43:03,722 INFO L138 BoogieDeclarations]: Found implementation of procedure _convert_lock [2023-11-06 22:43:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure table_open [2023-11-06 22:43:03,722 INFO L138 BoogieDeclarations]: Found implementation of procedure table_open [2023-11-06 22:43:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2023-11-06 22:43:03,722 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2023-11-06 22:43:03,722 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-06 22:43:03,722 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-06 22:43:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-06 22:43:03,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-06 22:43:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure print_format3_lock [2023-11-06 22:43:03,723 INFO L138 BoogieDeclarations]: Found implementation of procedure print_format3_lock [2023-11-06 22:43:03,723 INFO L130 BoogieDeclarations]: Found specification of procedure scan_secs_read [2023-11-06 22:43:03,723 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_secs_read [2023-11-06 22:43:03,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-06 22:43:03,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-06 22:43:03,724 INFO L130 BoogieDeclarations]: Found specification of procedure lockspace_kobj_release [2023-11-06 22:43:03,724 INFO L138 BoogieDeclarations]: Found implementation of procedure lockspace_kobj_release [2023-11-06 22:43:03,724 INFO L130 BoogieDeclarations]: Found specification of procedure find_memb [2023-11-06 22:43:03,724 INFO L138 BoogieDeclarations]: Found implementation of procedure find_memb [2023-11-06 22:43:03,724 INFO L130 BoogieDeclarations]: Found specification of procedure recover_timer_write [2023-11-06 22:43:03,725 INFO L138 BoogieDeclarations]: Found implementation of procedure recover_timer_write [2023-11-06 22:43:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure lowcomms_connect_sock [2023-11-06 22:43:03,725 INFO L138 BoogieDeclarations]: Found implementation of procedure lowcomms_connect_sock [2023-11-06 22:43:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure node_nodeid_read [2023-11-06 22:43:03,725 INFO L138 BoogieDeclarations]: Found implementation of procedure node_nodeid_read [2023-11-06 22:43:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure recover_locks_queue [2023-11-06 22:43:03,725 INFO L138 BoogieDeclarations]: Found implementation of procedure recover_locks_queue [2023-11-06 22:43:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure jhash [2023-11-06 22:43:03,726 INFO L138 BoogieDeclarations]: Found implementation of procedure jhash [2023-11-06 22:43:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-11-06 22:43:03,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-11-06 22:43:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-06 22:43:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-06 22:43:03,726 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-06 22:43:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure device_open [2023-11-06 22:43:03,727 INFO L138 BoogieDeclarations]: Found implementation of procedure device_open [2023-11-06 22:43:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-06 22:43:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2023-11-06 22:43:03,727 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2023-11-06 22:43:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure dev_write [2023-11-06 22:43:03,727 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_write [2023-11-06 22:43:03,728 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2023-11-06 22:43:03,728 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2023-11-06 22:43:03,728 INFO L130 BoogieDeclarations]: Found specification of procedure table_seq_start [2023-11-06 22:43:03,728 INFO L138 BoogieDeclarations]: Found implementation of procedure table_seq_start [2023-11-06 22:43:03,728 INFO L130 BoogieDeclarations]: Found specification of procedure release_space [2023-11-06 22:43:03,728 INFO L138 BoogieDeclarations]: Found implementation of procedure release_space [2023-11-06 22:43:03,728 INFO L130 BoogieDeclarations]: Found specification of procedure receive_unlock_reply [2023-11-06 22:43:03,729 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_unlock_reply [2023-11-06 22:43:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_nodir_show [2023-11-06 22:43:03,729 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_nodir_show [2023-11-06 22:43:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_to_us [2023-11-06 22:43:03,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_to_us [2023-11-06 22:43:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure nla_total_size [2023-11-06 22:43:03,730 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_total_size [2023-11-06 22:43:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2023-11-06 22:43:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2023-11-06 22:43:03,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2023-11-06 22:43:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_recoverd_stop [2023-11-06 22:43:03,730 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_recoverd_stop [2023-11-06 22:43:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-11-06 22:43:03,731 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-11-06 22:43:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-06 22:43:03,731 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-06 22:43:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure receive_rcom_lookup [2023-11-06 22:43:03,731 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_rcom_lookup [2023-11-06 22:43:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_recover_members_wait [2023-11-06 22:43:03,731 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_recover_members_wait [2023-11-06 22:43:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_recover_master_reply [2023-11-06 22:43:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_recover_master_reply [2023-11-06 22:43:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure remove_from_waiters [2023-11-06 22:43:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_from_waiters [2023-11-06 22:43:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure comm_addr_list_read [2023-11-06 22:43:03,732 INFO L138 BoogieDeclarations]: Found implementation of procedure comm_addr_list_read [2023-11-06 22:43:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure do_request_effects [2023-11-06 22:43:03,733 INFO L138 BoogieDeclarations]: Found implementation of procedure do_request_effects [2023-11-06 22:43:03,733 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-06 22:43:03,733 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-06 22:43:03,733 INFO L130 BoogieDeclarations]: Found specification of procedure do_convert_effects [2023-11-06 22:43:03,733 INFO L138 BoogieDeclarations]: Found implementation of procedure do_convert_effects [2023-11-06 22:43:03,733 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_set_recover_status [2023-11-06 22:43:03,734 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_set_recover_status [2023-11-06 22:43:03,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-06 22:43:03,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-06 22:43:03,734 INFO L130 BoogieDeclarations]: Found specification of procedure device_close [2023-11-06 22:43:03,734 INFO L138 BoogieDeclarations]: Found implementation of procedure device_close [2023-11-06 22:43:03,734 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_recovery_stopped [2023-11-06 22:43:03,734 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_recovery_stopped [2023-11-06 22:43:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_send_rcom_lock [2023-11-06 22:43:03,735 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_send_rcom_lock [2023-11-06 22:43:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-11-06 22:43:03,735 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-11-06 22:43:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure send_lookup [2023-11-06 22:43:03,735 INFO L138 BoogieDeclarations]: Found implementation of procedure send_lookup [2023-11-06 22:43:03,735 INFO L130 BoogieDeclarations]: Found specification of procedure __receive_convert_reply [2023-11-06 22:43:03,736 INFO L138 BoogieDeclarations]: Found implementation of procedure __receive_convert_reply [2023-11-06 22:43:03,736 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_recover_status [2023-11-06 22:43:03,736 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_recover_status [2023-11-06 22:43:03,736 INFO L130 BoogieDeclarations]: Found specification of procedure is_master_copy [2023-11-06 22:43:03,736 INFO L138 BoogieDeclarations]: Found implementation of procedure is_master_copy [2023-11-06 22:43:03,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2023-11-06 22:43:03,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2023-11-06 22:43:03,737 INFO L130 BoogieDeclarations]: Found specification of procedure get_rsb_struct [2023-11-06 22:43:03,737 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rsb_struct [2023-11-06 22:43:03,737 INFO L130 BoogieDeclarations]: Found specification of procedure toss_secs_read [2023-11-06 22:43:03,737 INFO L138 BoogieDeclarations]: Found implementation of procedure toss_secs_read [2023-11-06 22:43:03,737 INFO L130 BoogieDeclarations]: Found specification of procedure is_process_copy [2023-11-06 22:43:03,737 INFO L138 BoogieDeclarations]: Found implementation of procedure is_process_copy [2023-11-06 22:43:03,738 INFO L130 BoogieDeclarations]: Found specification of procedure log_debug_write [2023-11-06 22:43:03,738 INFO L138 BoogieDeclarations]: Found implementation of procedure log_debug_write [2023-11-06 22:43:03,738 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_lsop_recover_prep [2023-11-06 22:43:03,738 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_lsop_recover_prep [2023-11-06 22:43:03,738 INFO L130 BoogieDeclarations]: Found specification of procedure do_unlock_effects [2023-11-06 22:43:03,738 INFO L138 BoogieDeclarations]: Found implementation of procedure do_unlock_effects [2023-11-06 22:43:03,738 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-06 22:43:03,739 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-06 22:43:03,739 INFO L130 BoogieDeclarations]: Found specification of procedure receive_rcom_lookup_reply [2023-11-06 22:43:03,739 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_rcom_lookup_reply [2023-11-06 22:43:03,739 INFO L130 BoogieDeclarations]: Found specification of procedure is_altmode [2023-11-06 22:43:03,739 INFO L138 BoogieDeclarations]: Found implementation of procedure is_altmode [2023-11-06 22:43:03,739 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2023-11-06 22:43:03,739 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2023-11-06 22:43:03,740 INFO L130 BoogieDeclarations]: Found specification of procedure send_common [2023-11-06 22:43:03,740 INFO L138 BoogieDeclarations]: Found implementation of procedure send_common [2023-11-06 22:43:03,740 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_put_rsb [2023-11-06 22:43:03,740 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_put_rsb [2023-11-06 22:43:03,740 INFO L130 BoogieDeclarations]: Found specification of procedure receive_bast [2023-11-06 22:43:03,740 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_bast [2023-11-06 22:43:03,740 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_recover_waiters_post [2023-11-06 22:43:03,741 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_recover_waiters_post [2023-11-06 22:43:03,741 INFO L130 BoogieDeclarations]: Found specification of procedure timewarn_cs_read [2023-11-06 22:43:03,741 INFO L138 BoogieDeclarations]: Found implementation of procedure timewarn_cs_read [2023-11-06 22:43:03,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-06 22:43:03,741 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_locking_stopped [2023-11-06 22:43:03,741 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_locking_stopped [2023-11-06 22:43:03,742 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_recover_status_show [2023-11-06 22:43:03,742 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_recover_status_show [2023-11-06 22:43:03,746 INFO L130 BoogieDeclarations]: Found specification of procedure create_message [2023-11-06 22:43:03,746 INFO L138 BoogieDeclarations]: Found implementation of procedure create_message [2023-11-06 22:43:03,746 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_purge_mstcpy_locks [2023-11-06 22:43:03,746 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_purge_mstcpy_locks [2023-11-06 22:43:03,746 INFO L130 BoogieDeclarations]: Found specification of procedure receive_flags [2023-11-06 22:43:03,746 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_flags [2023-11-06 22:43:03,747 INFO L130 BoogieDeclarations]: Found specification of procedure header_in [2023-11-06 22:43:03,747 INFO L138 BoogieDeclarations]: Found implementation of procedure header_in [2023-11-06 22:43:03,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-06 22:43:03,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-06 22:43:03,747 INFO L130 BoogieDeclarations]: Found specification of procedure wait_status_low [2023-11-06 22:43:03,747 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_status_low [2023-11-06 22:43:03,747 INFO L130 BoogieDeclarations]: Found specification of procedure validate_lock_args [2023-11-06 22:43:03,748 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_lock_args [2023-11-06 22:43:03,748 INFO L130 BoogieDeclarations]: Found specification of procedure cluster_set [2023-11-06 22:43:03,748 INFO L138 BoogieDeclarations]: Found implementation of procedure cluster_set [2023-11-06 22:43:03,748 INFO L130 BoogieDeclarations]: Found specification of procedure config_item_to_comm [2023-11-06 22:43:03,748 INFO L138 BoogieDeclarations]: Found implementation of procedure config_item_to_comm [2023-11-06 22:43:03,748 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2023-11-06 22:43:03,749 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_destroy [2023-11-06 22:43:03,749 INFO L130 BoogieDeclarations]: Found specification of procedure validate_unlock_args [2023-11-06 22:43:03,749 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_unlock_args [2023-11-06 22:43:03,749 INFO L130 BoogieDeclarations]: Found specification of procedure recover_callbacks_read [2023-11-06 22:43:03,749 INFO L138 BoogieDeclarations]: Found implementation of procedure recover_callbacks_read [2023-11-06 22:43:03,749 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_dump_rsb [2023-11-06 22:43:03,749 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_dump_rsb [2023-11-06 22:43:03,750 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_recover_done_wait [2023-11-06 22:43:03,750 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_recover_done_wait [2023-11-06 22:43:03,750 INFO L130 BoogieDeclarations]: Found specification of procedure add_timeout [2023-11-06 22:43:03,750 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timeout [2023-11-06 22:43:03,750 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_unregister_debugfs [2023-11-06 22:43:03,750 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_unregister_debugfs [2023-11-06 22:43:03,750 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_recover_members [2023-11-06 22:43:03,751 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_recover_members [2023-11-06 22:43:03,751 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2023-11-06 22:43:03,751 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2023-11-06 22:43:03,751 INFO L130 BoogieDeclarations]: Found specification of procedure kernel_setsockopt [2023-11-06 22:43:03,751 INFO L138 BoogieDeclarations]: Found implementation of procedure kernel_setsockopt [2023-11-06 22:43:03,751 INFO L130 BoogieDeclarations]: Found specification of procedure create_rcom [2023-11-06 22:43:03,752 INFO L138 BoogieDeclarations]: Found implementation of procedure create_rcom [2023-11-06 22:43:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-11-06 22:43:03,752 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-11-06 22:43:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure send_rcom [2023-11-06 22:43:03,752 INFO L138 BoogieDeclarations]: Found implementation of procedure send_rcom [2023-11-06 22:43:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure grant_pending_convert [2023-11-06 22:43:03,752 INFO L138 BoogieDeclarations]: Found implementation of procedure grant_pending_convert [2023-11-06 22:43:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure queue_bast [2023-11-06 22:43:03,753 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_bast [2023-11-06 22:43:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure _receive_convert_reply [2023-11-06 22:43:03,753 INFO L138 BoogieDeclarations]: Found implementation of procedure _receive_convert_reply [2023-11-06 22:43:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure assoc2con [2023-11-06 22:43:03,753 INFO L138 BoogieDeclarations]: Found implementation of procedure assoc2con [2023-11-06 22:43:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure __get_unaligned_cpu32 [2023-11-06 22:43:03,754 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_unaligned_cpu32 [2023-11-06 22:43:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2023-11-06 22:43:03,754 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2023-11-06 22:43:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure nodeid_to_addr [2023-11-06 22:43:03,754 INFO L138 BoogieDeclarations]: Found implementation of procedure nodeid_to_addr [2023-11-06 22:43:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure foreach_conn [2023-11-06 22:43:03,754 INFO L138 BoogieDeclarations]: Found implementation of procedure foreach_conn [2023-11-06 22:43:03,755 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_lsop_recover_slot [2023-11-06 22:43:03,755 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_lsop_recover_slot [2023-11-06 22:43:03,755 INFO L130 BoogieDeclarations]: Found specification of procedure send_request [2023-11-06 22:43:03,755 INFO L138 BoogieDeclarations]: Found implementation of procedure send_request [2023-11-06 22:43:03,755 INFO L130 BoogieDeclarations]: Found specification of procedure purge_mstcpy_list [2023-11-06 22:43:03,755 INFO L138 BoogieDeclarations]: Found implementation of procedure purge_mstcpy_list [2023-11-06 22:43:03,756 INFO L130 BoogieDeclarations]: Found specification of procedure recover_list_del [2023-11-06 22:43:03,756 INFO L138 BoogieDeclarations]: Found implementation of procedure recover_list_del [2023-11-06 22:43:03,756 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2023-11-06 22:43:03,756 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2023-11-06 22:43:03,756 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2023-11-06 22:43:03,756 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2023-11-06 22:43:03,756 INFO L130 BoogieDeclarations]: Found specification of procedure cbuf_data [2023-11-06 22:43:03,757 INFO L138 BoogieDeclarations]: Found implementation of procedure cbuf_data [2023-11-06 22:43:03,757 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-11-06 22:43:03,757 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-11-06 22:43:03,757 INFO L130 BoogieDeclarations]: Found specification of procedure sock_release [2023-11-06 22:43:03,757 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_release [2023-11-06 22:43:03,757 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_recovered_lock [2023-11-06 22:43:03,757 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_recovered_lock [2023-11-06 22:43:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure device_poll [2023-11-06 22:43:03,758 INFO L138 BoogieDeclarations]: Found implementation of procedure device_poll [2023-11-06 22:43:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure down_conversion [2023-11-06 22:43:03,758 INFO L138 BoogieDeclarations]: Found implementation of procedure down_conversion [2023-11-06 22:43:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2023-11-06 22:43:03,758 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2023-11-06 22:43:03,758 INFO L130 BoogieDeclarations]: Found specification of procedure is_master [2023-11-06 22:43:03,759 INFO L138 BoogieDeclarations]: Found implementation of procedure is_master [2023-11-06 22:43:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-11-06 22:43:03,759 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-11-06 22:43:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-11-06 22:43:03,759 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-11-06 22:43:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure panic [2023-11-06 22:43:03,759 INFO L130 BoogieDeclarations]: Found specification of procedure drop_node [2023-11-06 22:43:03,760 INFO L138 BoogieDeclarations]: Found implementation of procedure drop_node [2023-11-06 22:43:03,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-06 22:43:03,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-06 22:43:03,760 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_cb [2023-11-06 22:43:03,760 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_cb [2023-11-06 22:43:03,760 INFO L130 BoogieDeclarations]: Found specification of procedure grant_lock_pending [2023-11-06 22:43:03,761 INFO L138 BoogieDeclarations]: Found implementation of procedure grant_lock_pending [2023-11-06 22:43:03,761 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_add_cb [2023-11-06 22:43:03,761 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_add_cb [2023-11-06 22:43:03,761 INFO L130 BoogieDeclarations]: Found specification of procedure receive_rcom_lock [2023-11-06 22:43:03,761 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_rcom_lock [2023-11-06 22:43:03,761 INFO L130 BoogieDeclarations]: Found specification of procedure store_node [2023-11-06 22:43:03,761 INFO L138 BoogieDeclarations]: Found implementation of procedure store_node [2023-11-06 22:43:03,762 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_comm_seq [2023-11-06 22:43:03,762 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_comm_seq [2023-11-06 22:43:03,762 INFO L130 BoogieDeclarations]: Found specification of procedure config_group_init_type_name [2023-11-06 22:43:03,762 INFO L138 BoogieDeclarations]: Found implementation of procedure config_group_init_type_name [2023-11-06 22:43:03,762 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_no_directory [2023-11-06 22:43:03,762 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_no_directory [2023-11-06 22:43:03,762 INFO L130 BoogieDeclarations]: Found specification of procedure send_cancel_reply [2023-11-06 22:43:03,763 INFO L138 BoogieDeclarations]: Found implementation of procedure send_cancel_reply [2023-11-06 22:43:03,763 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_accept_from_sock [2023-11-06 22:43:03,763 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_accept_from_sock [2023-11-06 22:43:03,763 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_add_lkb_callback [2023-11-06 22:43:03,763 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_add_lkb_callback [2023-11-06 22:43:03,763 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-06 22:43:03,764 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-06 22:43:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure ls_recover [2023-11-06 22:43:03,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ls_recover [2023-11-06 22:43:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2023-11-06 22:43:03,764 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_rwsem [2023-11-06 22:43:03,764 INFO L130 BoogieDeclarations]: Found specification of procedure recover_timer_read [2023-11-06 22:43:03,764 INFO L138 BoogieDeclarations]: Found implementation of procedure recover_timer_read [2023-11-06 22:43:03,765 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_unlock_recovery [2023-11-06 22:43:03,765 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_unlock_recovery [2023-11-06 22:43:03,765 INFO L130 BoogieDeclarations]: Found specification of procedure protocol_write [2023-11-06 22:43:03,765 INFO L138 BoogieDeclarations]: Found implementation of procedure protocol_write [2023-11-06 22:43:03,765 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get [2023-11-06 22:43:03,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get [2023-11-06 22:43:03,766 INFO L130 BoogieDeclarations]: Found specification of procedure process_recv_sockets [2023-11-06 22:43:03,766 INFO L138 BoogieDeclarations]: Found implementation of procedure process_recv_sockets [2023-11-06 22:43:03,766 INFO L130 BoogieDeclarations]: Found specification of procedure show_node [2023-11-06 22:43:03,766 INFO L138 BoogieDeclarations]: Found implementation of procedure show_node [2023-11-06 22:43:03,766 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2023-11-06 22:43:03,766 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2023-11-06 22:43:03,766 INFO L130 BoogieDeclarations]: Found specification of procedure send_message [2023-11-06 22:43:03,767 INFO L138 BoogieDeclarations]: Found implementation of procedure send_message [2023-11-06 22:43:03,767 INFO L130 BoogieDeclarations]: Found specification of procedure move_lkb [2023-11-06 22:43:03,767 INFO L138 BoogieDeclarations]: Found implementation of procedure move_lkb [2023-11-06 22:43:03,767 INFO L130 BoogieDeclarations]: Found specification of procedure create_lkb [2023-11-06 22:43:03,767 INFO L138 BoogieDeclarations]: Found implementation of procedure create_lkb [2023-11-06 22:43:03,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-06 22:43:03,767 INFO L130 BoogieDeclarations]: Found specification of procedure idr_init [2023-11-06 22:43:03,768 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_init [2023-11-06 22:43:03,768 INFO L130 BoogieDeclarations]: Found specification of procedure receive_from_sock [2023-11-06 22:43:03,768 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_from_sock [2023-11-06 22:43:03,768 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_size_read [2023-11-06 22:43:03,768 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_size_read [2023-11-06 22:43:03,768 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload_end [2023-11-06 22:43:03,769 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_preload_end [2023-11-06 22:43:03,769 INFO L130 BoogieDeclarations]: Found specification of procedure find_lkb [2023-11-06 22:43:03,769 INFO L138 BoogieDeclarations]: Found implementation of procedure find_lkb [2023-11-06 22:43:03,769 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_port_write [2023-11-06 22:43:03,769 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_port_write [2023-11-06 22:43:03,769 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-06 22:43:03,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_2 [2023-11-06 22:43:03,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_2 [2023-11-06 22:43:03,770 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_our_nodeid [2023-11-06 22:43:03,770 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_our_nodeid [2023-11-06 22:43:03,770 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-11-06 22:43:03,770 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-11-06 22:43:03,770 INFO L130 BoogieDeclarations]: Found specification of procedure grant_lock [2023-11-06 22:43:03,771 INFO L138 BoogieDeclarations]: Found implementation of procedure grant_lock [2023-11-06 22:43:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2023-11-06 22:43:03,771 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2023-11-06 22:43:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_put_lkb [2023-11-06 22:43:03,771 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_put_lkb [2023-11-06 22:43:03,771 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2023-11-06 22:43:03,771 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2023-11-06 22:43:03,772 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-11-06 22:43:03,772 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-11-06 22:43:03,772 INFO L130 BoogieDeclarations]: Found specification of procedure search_remid_list [2023-11-06 22:43:03,772 INFO L138 BoogieDeclarations]: Found implementation of procedure search_remid_list [2023-11-06 22:43:03,772 INFO L130 BoogieDeclarations]: Found specification of procedure rsb_set_flag [2023-11-06 22:43:03,772 INFO L138 BoogieDeclarations]: Found implementation of procedure rsb_set_flag [2023-11-06 22:43:03,772 INFO L130 BoogieDeclarations]: Found specification of procedure set_lock_master [2023-11-06 22:43:03,773 INFO L138 BoogieDeclarations]: Found implementation of procedure set_lock_master [2023-11-06 22:43:03,773 INFO L130 BoogieDeclarations]: Found specification of procedure writequeue_entry_complete [2023-11-06 22:43:03,773 INFO L138 BoogieDeclarations]: Found implementation of procedure writequeue_entry_complete [2023-11-06 22:43:03,773 INFO L130 BoogieDeclarations]: Found specification of procedure munge_demoted [2023-11-06 22:43:03,773 INFO L138 BoogieDeclarations]: Found implementation of procedure munge_demoted [2023-11-06 22:43:03,773 INFO L130 BoogieDeclarations]: Found specification of procedure nodeid2con [2023-11-06 22:43:03,773 INFO L138 BoogieDeclarations]: Found implementation of procedure nodeid2con [2023-11-06 22:43:03,774 INFO L130 BoogieDeclarations]: Found specification of procedure del_lkb [2023-11-06 22:43:03,774 INFO L138 BoogieDeclarations]: Found implementation of procedure del_lkb [2023-11-06 22:43:03,774 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_receive_buffer [2023-11-06 22:43:03,774 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_receive_buffer [2023-11-06 22:43:03,774 INFO L130 BoogieDeclarations]: Found specification of procedure add_to_waiters [2023-11-06 22:43:03,774 INFO L138 BoogieDeclarations]: Found implementation of procedure add_to_waiters [2023-11-06 22:43:03,774 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2023-11-06 22:43:03,775 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2023-11-06 22:43:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure rsb_flag [2023-11-06 22:43:03,775 INFO L138 BoogieDeclarations]: Found implementation of procedure rsb_flag [2023-11-06 22:43:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-06 22:43:03,775 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-11-06 22:43:03,775 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-11-06 22:43:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure ping_members [2023-11-06 22:43:03,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ping_members [2023-11-06 22:43:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_lowcomms_get_buffer [2023-11-06 22:43:03,776 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_lowcomms_get_buffer [2023-11-06 22:43:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure send_request_reply [2023-11-06 22:43:03,776 INFO L138 BoogieDeclarations]: Found implementation of procedure send_request_reply [2023-11-06 22:43:03,776 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-06 22:43:03,777 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-06 22:43:03,777 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2023-11-06 22:43:03,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2023-11-06 22:43:03,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-06 22:43:03,777 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_rcom_status [2023-11-06 22:43:03,777 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_rcom_status [2023-11-06 22:43:03,777 INFO L130 BoogieDeclarations]: Found specification of procedure rsbtbl_size_read [2023-11-06 22:43:03,778 INFO L138 BoogieDeclarations]: Found implementation of procedure rsbtbl_size_read [2023-11-06 22:43:03,778 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_find_lockspace_local [2023-11-06 22:43:03,778 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_find_lockspace_local [2023-11-06 22:43:03,778 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2023-11-06 22:43:03,778 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2023-11-06 22:43:03,778 INFO L130 BoogieDeclarations]: Found specification of procedure send_common_reply [2023-11-06 22:43:03,778 INFO L138 BoogieDeclarations]: Found implementation of procedure send_common_reply [2023-11-06 22:43:03,779 INFO L130 BoogieDeclarations]: Found specification of procedure receive_extralen [2023-11-06 22:43:03,779 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_extralen [2023-11-06 22:43:03,779 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-06 22:43:03,779 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-06 22:43:03,779 INFO L130 BoogieDeclarations]: Found specification of procedure find_rsb [2023-11-06 22:43:03,779 INFO L138 BoogieDeclarations]: Found implementation of procedure find_rsb [2023-11-06 22:43:03,780 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_clear_members_gone [2023-11-06 22:43:03,780 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_clear_members_gone [2023-11-06 22:43:03,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-06 22:43:03,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-06 22:43:03,780 INFO L130 BoogieDeclarations]: Found specification of procedure store_comm [2023-11-06 22:43:03,780 INFO L138 BoogieDeclarations]: Found implementation of procedure store_comm [2023-11-06 22:43:03,780 INFO L130 BoogieDeclarations]: Found specification of procedure do_uevent [2023-11-06 22:43:03,781 INFO L138 BoogieDeclarations]: Found implementation of procedure do_uevent [2023-11-06 22:43:03,781 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2023-11-06 22:43:03,781 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2023-11-06 22:43:03,781 INFO L130 BoogieDeclarations]: Found specification of procedure receive_grant [2023-11-06 22:43:03,781 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_grant [2023-11-06 22:43:03,781 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2023-11-06 22:43:03,781 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2023-11-06 22:43:03,782 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-11-06 22:43:03,782 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-11-06 22:43:03,782 INFO L130 BoogieDeclarations]: Found specification of procedure lowcomms_write_space [2023-11-06 22:43:03,782 INFO L138 BoogieDeclarations]: Found implementation of procedure lowcomms_write_space [2023-11-06 22:43:03,782 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2023-11-06 22:43:03,782 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2023-11-06 22:43:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure _remove_from_waiters [2023-11-06 22:43:03,783 INFO L138 BoogieDeclarations]: Found implementation of procedure _remove_from_waiters [2023-11-06 22:43:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoint [2023-11-06 22:43:03,783 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoint [2023-11-06 22:43:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_receive_rcom [2023-11-06 22:43:03,783 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_receive_rcom [2023-11-06 22:43:03,783 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_port_read [2023-11-06 22:43:03,784 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_port_read [2023-11-06 22:43:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure monitor_device_close [2023-11-06 22:43:03,784 INFO L138 BoogieDeclarations]: Found implementation of procedure monitor_device_close [2023-11-06 22:43:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure can_be_granted [2023-11-06 22:43:03,784 INFO L138 BoogieDeclarations]: Found implementation of procedure can_be_granted [2023-11-06 22:43:03,784 INFO L130 BoogieDeclarations]: Found specification of procedure table_seq_stop [2023-11-06 22:43:03,784 INFO L138 BoogieDeclarations]: Found implementation of procedure table_seq_stop [2023-11-06 22:43:03,785 INFO L130 BoogieDeclarations]: Found specification of procedure recover_idr_del [2023-11-06 22:43:03,785 INFO L138 BoogieDeclarations]: Found implementation of procedure recover_idr_del [2023-11-06 22:43:03,785 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2023-11-06 22:43:03,785 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2023-11-06 22:43:03,785 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_recover_master_copy [2023-11-06 22:43:03,785 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_recover_master_copy [2023-11-06 22:43:03,786 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2023-11-06 22:43:03,786 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2023-11-06 22:43:03,786 INFO L130 BoogieDeclarations]: Found specification of procedure disallow_sync_reply [2023-11-06 22:43:03,786 INFO L138 BoogieDeclarations]: Found implementation of procedure disallow_sync_reply [2023-11-06 22:43:03,786 INFO L130 BoogieDeclarations]: Found specification of procedure convert_lock [2023-11-06 22:43:03,786 INFO L138 BoogieDeclarations]: Found implementation of procedure convert_lock [2023-11-06 22:43:03,786 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_rcom_out [2023-11-06 22:43:03,787 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_rcom_out [2023-11-06 22:43:03,787 INFO L130 BoogieDeclarations]: Found specification of procedure show_comm [2023-11-06 22:43:03,787 INFO L138 BoogieDeclarations]: Found implementation of procedure show_comm [2023-11-06 22:43:03,787 INFO L130 BoogieDeclarations]: Found specification of procedure purge_dead_list [2023-11-06 22:43:03,787 INFO L138 BoogieDeclarations]: Found implementation of procedure purge_dead_list [2023-11-06 22:43:03,787 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2023-11-06 22:43:03,788 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2023-11-06 22:43:03,788 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-06 22:43:03,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-06 22:43:03,788 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-06 22:43:03,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-06 22:43:03,788 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc [2023-11-06 22:43:03,788 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_alloc [2023-11-06 22:43:03,789 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2023-11-06 22:43:03,789 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_erase [2023-11-06 22:43:03,789 INFO L130 BoogieDeclarations]: Found specification of procedure validate_message [2023-11-06 22:43:03,789 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_message [2023-11-06 22:43:03,789 INFO L130 BoogieDeclarations]: Found specification of procedure monitor_device_open [2023-11-06 22:43:03,789 INFO L138 BoogieDeclarations]: Found implementation of procedure monitor_device_open [2023-11-06 22:43:03,789 INFO L130 BoogieDeclarations]: Found specification of procedure rb_first [2023-11-06 22:43:03,790 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_first [2023-11-06 22:43:03,790 INFO L130 BoogieDeclarations]: Found specification of procedure node_nodeid_write [2023-11-06 22:43:03,790 INFO L138 BoogieDeclarations]: Found implementation of procedure node_nodeid_write [2023-11-06 22:43:03,790 INFO L130 BoogieDeclarations]: Found specification of procedure receive_lookup [2023-11-06 22:43:03,790 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_lookup [2023-11-06 22:43:03,790 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_size_write [2023-11-06 22:43:03,791 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_size_write [2023-11-06 22:43:03,791 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-11-06 22:43:03,791 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-11-06 22:43:03,791 INFO L130 BoogieDeclarations]: Found specification of procedure waitwarn_us_read [2023-11-06 22:43:03,791 INFO L138 BoogieDeclarations]: Found implementation of procedure waitwarn_us_read [2023-11-06 22:43:03,791 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_lowcomms_commit_buffer [2023-11-06 22:43:03,791 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_lowcomms_commit_buffer [2023-11-06 22:43:03,792 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_scand [2023-11-06 22:43:03,792 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_scand [2023-11-06 22:43:03,792 INFO L130 BoogieDeclarations]: Found specification of procedure comm_nodeid_write [2023-11-06 22:43:03,792 INFO L138 BoogieDeclarations]: Found implementation of procedure comm_nodeid_write [2023-11-06 22:43:03,792 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2023-11-06 22:43:03,792 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2023-11-06 22:43:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure device_read [2023-11-06 22:43:03,793 INFO L138 BoogieDeclarations]: Found implementation of procedure device_read [2023-11-06 22:43:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure addr_to_nodeid [2023-11-06 22:43:03,793 INFO L138 BoogieDeclarations]: Found implementation of procedure addr_to_nodeid [2023-11-06 22:43:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_attr_store [2023-11-06 22:43:03,793 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_attr_store [2023-11-06 22:43:03,793 INFO L130 BoogieDeclarations]: Found specification of procedure receive_sync_reply [2023-11-06 22:43:03,794 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_sync_reply [2023-11-06 22:43:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure send_convert_reply [2023-11-06 22:43:03,794 INFO L138 BoogieDeclarations]: Found implementation of procedure send_convert_reply [2023-11-06 22:43:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-11-06 22:43:03,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-11-06 22:43:03,794 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_lock [2023-11-06 22:43:03,795 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_lock [2023-11-06 22:43:03,795 INFO L130 BoogieDeclarations]: Found specification of procedure remove_from_waiters_ms [2023-11-06 22:43:03,795 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_from_waiters_ms [2023-11-06 22:43:03,795 INFO L130 BoogieDeclarations]: Found specification of procedure device_write [2023-11-06 22:43:03,795 INFO L138 BoogieDeclarations]: Found implementation of procedure device_write [2023-11-06 22:43:03,795 INFO L130 BoogieDeclarations]: Found specification of procedure send_unlock_reply [2023-11-06 22:43:03,796 INFO L138 BoogieDeclarations]: Found implementation of procedure send_unlock_reply [2023-11-06 22:43:03,796 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_dump_lkb_callbacks [2023-11-06 22:43:03,796 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_dump_lkb_callbacks [2023-11-06 22:43:03,796 INFO L130 BoogieDeclarations]: Found specification of procedure receive_request_reply [2023-11-06 22:43:03,796 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_request_reply [2023-11-06 22:43:03,796 INFO L130 BoogieDeclarations]: Found specification of procedure release_cluster [2023-11-06 22:43:03,796 INFO L138 BoogieDeclarations]: Found implementation of procedure release_cluster [2023-11-06 22:43:03,797 INFO L130 BoogieDeclarations]: Found specification of procedure do_ls_recovery [2023-11-06 22:43:03,797 INFO L138 BoogieDeclarations]: Found implementation of procedure do_ls_recovery [2023-11-06 22:43:03,797 INFO L130 BoogieDeclarations]: Found specification of procedure hold_lkb [2023-11-06 22:43:03,797 INFO L138 BoogieDeclarations]: Found implementation of procedure hold_lkb [2023-11-06 22:43:03,797 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2023-11-06 22:43:03,797 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2023-11-06 22:43:03,798 INFO L130 BoogieDeclarations]: Found specification of procedure is_overlap_unlock [2023-11-06 22:43:03,798 INFO L138 BoogieDeclarations]: Found implementation of procedure is_overlap_unlock [2023-11-06 22:43:03,798 INFO L130 BoogieDeclarations]: Found specification of procedure rol32 [2023-11-06 22:43:03,798 INFO L138 BoogieDeclarations]: Found implementation of procedure rol32 [2023-11-06 22:43:03,798 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-06 22:43:03,798 INFO L130 BoogieDeclarations]: Found specification of procedure receive_lvb [2023-11-06 22:43:03,798 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_lvb [2023-11-06 22:43:03,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-06 22:43:03,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-06 22:43:03,799 INFO L130 BoogieDeclarations]: Found specification of procedure timewarn_cs_write [2023-11-06 22:43:03,799 INFO L138 BoogieDeclarations]: Found implementation of procedure timewarn_cs_write [2023-11-06 22:43:03,799 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2023-11-06 22:43:03,799 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2023-11-06 22:43:03,800 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_uevent [2023-11-06 22:43:03,800 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_uevent [2023-11-06 22:43:03,800 INFO L130 BoogieDeclarations]: Found specification of procedure clean_one_writequeue [2023-11-06 22:43:03,800 INFO L138 BoogieDeclarations]: Found implementation of procedure clean_one_writequeue [2023-11-06 22:43:03,800 INFO L130 BoogieDeclarations]: Found specification of procedure receive_purge [2023-11-06 22:43:03,800 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_purge [2023-11-06 22:43:03,800 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2023-11-06 22:43:03,801 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2023-11-06 22:43:03,801 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_recover_directory_wait [2023-11-06 22:43:03,801 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_recover_directory_wait [2023-11-06 22:43:03,801 INFO L130 BoogieDeclarations]: Found specification of procedure config_item_to_space [2023-11-06 22:43:03,801 INFO L138 BoogieDeclarations]: Found implementation of procedure config_item_to_space [2023-11-06 22:43:03,801 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_search_rsb_tree [2023-11-06 22:43:03,802 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_search_rsb_tree [2023-11-06 22:43:03,802 INFO L130 BoogieDeclarations]: Found specification of procedure is_overlap [2023-11-06 22:43:03,802 INFO L138 BoogieDeclarations]: Found implementation of procedure is_overlap [2023-11-06 22:43:03,802 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_free_lkb [2023-11-06 22:43:03,802 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_free_lkb [2023-11-06 22:43:03,802 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_is_member [2023-11-06 22:43:03,802 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_is_member [2023-11-06 22:43:03,803 INFO L130 BoogieDeclarations]: Found specification of procedure to_config_group [2023-11-06 22:43:03,803 INFO L138 BoogieDeclarations]: Found implementation of procedure to_config_group [2023-11-06 22:43:03,803 INFO L130 BoogieDeclarations]: Found specification of procedure do_convert [2023-11-06 22:43:03,803 INFO L138 BoogieDeclarations]: Found implementation of procedure do_convert [2023-11-06 22:43:03,803 INFO L130 BoogieDeclarations]: Found specification of procedure nodeid_hash [2023-11-06 22:43:03,803 INFO L138 BoogieDeclarations]: Found implementation of procedure nodeid_hash [2023-11-06 22:43:03,803 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_recover_directory [2023-11-06 22:43:03,804 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_recover_directory [2023-11-06 22:43:03,804 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2023-11-06 22:43:03,804 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2023-11-06 22:43:03,804 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-06 22:43:03,804 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-06 22:43:03,804 INFO L130 BoogieDeclarations]: Found specification of procedure remove_lock [2023-11-06 22:43:03,805 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_lock [2023-11-06 22:43:03,805 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_proc_lock [2023-11-06 22:43:03,805 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_proc_lock [2023-11-06 22:43:03,805 INFO L130 BoogieDeclarations]: Found specification of procedure set_rcom_config [2023-11-06 22:43:03,805 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rcom_config [2023-11-06 22:43:03,805 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2023-11-06 22:43:03,805 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2023-11-06 22:43:03,806 INFO L130 BoogieDeclarations]: Found specification of procedure middle_conversion [2023-11-06 22:43:03,806 INFO L138 BoogieDeclarations]: Found implementation of procedure middle_conversion [2023-11-06 22:43:03,806 INFO L130 BoogieDeclarations]: Found specification of procedure set_lock_args [2023-11-06 22:43:03,806 INFO L138 BoogieDeclarations]: Found implementation of procedure set_lock_args [2023-11-06 22:43:03,806 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-11-06 22:43:03,806 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-11-06 22:43:03,806 INFO L130 BoogieDeclarations]: Found specification of procedure free_entry [2023-11-06 22:43:03,807 INFO L138 BoogieDeclarations]: Found implementation of procedure free_entry [2023-11-06 22:43:03,807 INFO L130 BoogieDeclarations]: Found specification of procedure release_comm [2023-11-06 22:43:03,807 INFO L138 BoogieDeclarations]: Found implementation of procedure release_comm [2023-11-06 22:43:03,807 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2023-11-06 22:43:03,807 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2023-11-06 22:43:03,807 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2023-11-06 22:43:03,808 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2023-11-06 22:43:03,808 INFO L130 BoogieDeclarations]: Found specification of procedure recover_idr_empty [2023-11-06 22:43:03,808 INFO L138 BoogieDeclarations]: Found implementation of procedure recover_idr_empty [2023-11-06 22:43:03,808 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_config_exit [2023-11-06 22:43:03,808 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_config_exit [2023-11-06 22:43:03,808 INFO L130 BoogieDeclarations]: Found specification of procedure process_sctp_notification [2023-11-06 22:43:03,808 INFO L138 BoogieDeclarations]: Found implementation of procedure process_sctp_notification [2023-11-06 22:43:03,809 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2023-11-06 22:43:03,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2023-11-06 22:43:03,809 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_id_store [2023-11-06 22:43:03,809 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_id_store [2023-11-06 22:43:03,809 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_ls_stop [2023-11-06 22:43:03,809 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_ls_stop [2023-11-06 22:43:03,809 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2023-11-06 22:43:03,810 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2023-11-06 22:43:03,810 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2023-11-06 22:43:03,810 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2023-11-06 22:43:03,810 INFO L130 BoogieDeclarations]: Found specification of procedure send_args [2023-11-06 22:43:03,810 INFO L138 BoogieDeclarations]: Found implementation of procedure send_args [2023-11-06 22:43:03,810 INFO L130 BoogieDeclarations]: Found specification of procedure revert_lock [2023-11-06 22:43:03,810 INFO L138 BoogieDeclarations]: Found implementation of procedure revert_lock [2023-11-06 22:43:03,811 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_id_show [2023-11-06 22:43:03,811 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_id_show [2023-11-06 22:43:03,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-06 22:43:03,811 INFO L130 BoogieDeclarations]: Found specification of procedure sctp_init_failed [2023-11-06 22:43:03,811 INFO L138 BoogieDeclarations]: Found implementation of procedure sctp_init_failed [2023-11-06 22:43:03,811 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-11-06 22:43:03,812 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-11-06 22:43:03,812 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-06 22:43:03,812 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-06 22:43:03,812 INFO L130 BoogieDeclarations]: Found specification of procedure clear_memb_list [2023-11-06 22:43:03,812 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_memb_list [2023-11-06 22:43:03,812 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_free_rsb [2023-11-06 22:43:03,812 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_free_rsb [2023-11-06 22:43:03,813 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2023-11-06 22:43:03,813 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2023-11-06 22:43:03,813 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_recover_waiters_pre [2023-11-06 22:43:03,813 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_recover_waiters_pre [2023-11-06 22:43:03,813 INFO L130 BoogieDeclarations]: Found specification of procedure _receive_cancel_reply [2023-11-06 22:43:03,813 INFO L138 BoogieDeclarations]: Found implementation of procedure _receive_cancel_reply [2023-11-06 22:43:03,814 INFO L130 BoogieDeclarations]: Found specification of procedure grant_pending_wait [2023-11-06 22:43:03,814 INFO L138 BoogieDeclarations]: Found implementation of procedure grant_pending_wait [2023-11-06 22:43:03,814 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-11-06 22:43:03,814 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-11-06 22:43:03,814 INFO L130 BoogieDeclarations]: Found specification of procedure first_in_list [2023-11-06 22:43:03,814 INFO L138 BoogieDeclarations]: Found implementation of procedure first_in_list [2023-11-06 22:43:03,814 INFO L130 BoogieDeclarations]: Found specification of procedure do_request [2023-11-06 22:43:03,815 INFO L138 BoogieDeclarations]: Found implementation of procedure do_request [2023-11-06 22:43:03,815 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_nodir_store [2023-11-06 22:43:03,815 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_nodir_store [2023-11-06 22:43:03,815 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_slots_version [2023-11-06 22:43:03,815 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_slots_version [2023-11-06 22:43:03,815 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_scan_timeout [2023-11-06 22:43:03,816 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_scan_timeout [2023-11-06 22:43:03,816 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_process_incoming_buffer [2023-11-06 22:43:03,816 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_process_incoming_buffer [2023-11-06 22:43:03,816 INFO L130 BoogieDeclarations]: Found specification of procedure _request_lock [2023-11-06 22:43:03,816 INFO L138 BoogieDeclarations]: Found implementation of procedure _request_lock [2023-11-06 22:43:03,816 INFO L130 BoogieDeclarations]: Found specification of procedure add_sock [2023-11-06 22:43:03,817 INFO L138 BoogieDeclarations]: Found implementation of procedure add_sock [2023-11-06 22:43:03,817 INFO L130 BoogieDeclarations]: Found specification of procedure recover_list_empty [2023-11-06 22:43:03,817 INFO L138 BoogieDeclarations]: Found implementation of procedure recover_list_empty [2023-11-06 22:43:03,817 INFO L130 BoogieDeclarations]: Found specification of procedure idr_for_each [2023-11-06 22:43:03,817 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_for_each [2023-11-06 22:43:03,817 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_netlink_exit [2023-11-06 22:43:03,817 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_netlink_exit [2023-11-06 22:43:03,818 INFO L130 BoogieDeclarations]: Found specification of procedure comm_local_read [2023-11-06 22:43:03,818 INFO L138 BoogieDeclarations]: Found implementation of procedure comm_local_read [2023-11-06 22:43:03,818 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_free_lvb [2023-11-06 22:43:03,818 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_free_lvb [2023-11-06 22:43:03,818 INFO L130 BoogieDeclarations]: Found specification of procedure drop_comm [2023-11-06 22:43:03,818 INFO L138 BoogieDeclarations]: Found implementation of procedure drop_comm [2023-11-06 22:43:03,819 INFO L130 BoogieDeclarations]: Found specification of procedure is_remote [2023-11-06 22:43:03,819 INFO L138 BoogieDeclarations]: Found implementation of procedure is_remote [2023-11-06 22:43:03,819 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2023-11-06 22:43:03,819 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2023-11-06 22:43:03,819 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_hold_rsb [2023-11-06 22:43:03,819 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_hold_rsb [2023-11-06 22:43:03,819 INFO L130 BoogieDeclarations]: Found specification of procedure config_item_to_cluster [2023-11-06 22:43:03,820 INFO L138 BoogieDeclarations]: Found implementation of procedure config_item_to_cluster [2023-11-06 22:43:03,820 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_receive_message_saved [2023-11-06 22:43:03,820 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_receive_message_saved [2023-11-06 22:43:03,820 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2023-11-06 22:43:03,820 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2023-11-06 22:43:03,820 INFO L130 BoogieDeclarations]: Found specification of procedure receive_unlock [2023-11-06 22:43:03,821 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_unlock [2023-11-06 22:43:03,821 INFO L130 BoogieDeclarations]: Found specification of procedure process_lookup_list [2023-11-06 22:43:03,821 INFO L138 BoogieDeclarations]: Found implementation of procedure process_lookup_list [2023-11-06 22:43:03,821 INFO L130 BoogieDeclarations]: Found specification of procedure comm_addr_write [2023-11-06 22:43:03,821 INFO L138 BoogieDeclarations]: Found implementation of procedure comm_addr_write [2023-11-06 22:43:03,821 INFO L130 BoogieDeclarations]: Found specification of procedure revert_lock_pc [2023-11-06 22:43:03,821 INFO L138 BoogieDeclarations]: Found implementation of procedure revert_lock_pc [2023-11-06 22:43:03,822 INFO L130 BoogieDeclarations]: Found specification of procedure queue_cast [2023-11-06 22:43:03,822 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_cast [2023-11-06 22:43:03,822 INFO L130 BoogieDeclarations]: Found specification of procedure _cancel_lock [2023-11-06 22:43:03,822 INFO L138 BoogieDeclarations]: Found implementation of procedure _cancel_lock [2023-11-06 22:43:03,822 INFO L130 BoogieDeclarations]: Found specification of procedure receive_convert_reply [2023-11-06 22:43:03,822 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_convert_reply [2023-11-06 22:43:03,823 INFO L130 BoogieDeclarations]: Found specification of procedure _remove_lock [2023-11-06 22:43:03,823 INFO L138 BoogieDeclarations]: Found implementation of procedure _remove_lock [2023-11-06 22:43:03,823 INFO L130 BoogieDeclarations]: Found specification of procedure scan_secs_write [2023-11-06 22:43:03,823 INFO L138 BoogieDeclarations]: Found implementation of procedure scan_secs_write [2023-11-06 22:43:03,823 INFO L130 BoogieDeclarations]: Found specification of procedure attach_lkb [2023-11-06 22:43:03,823 INFO L138 BoogieDeclarations]: Found implementation of procedure attach_lkb [2023-11-06 22:43:03,823 INFO L130 BoogieDeclarations]: Found specification of procedure set_new_master [2023-11-06 22:43:03,824 INFO L138 BoogieDeclarations]: Found implementation of procedure set_new_master [2023-11-06 22:43:03,824 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_allocate_lvb [2023-11-06 22:43:03,824 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_allocate_lvb [2023-11-06 22:43:03,824 INFO L130 BoogieDeclarations]: Found specification of procedure do_cancel_effects [2023-11-06 22:43:03,824 INFO L138 BoogieDeclarations]: Found implementation of procedure do_cancel_effects [2023-11-06 22:43:03,824 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-06 22:43:03,825 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-06 22:43:03,825 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2023-11-06 22:43:03,825 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2023-11-06 22:43:03,825 INFO L130 BoogieDeclarations]: Found specification of procedure config_item_put [2023-11-06 22:43:03,825 INFO L138 BoogieDeclarations]: Found implementation of procedure config_item_put [2023-11-06 22:43:03,825 INFO L130 BoogieDeclarations]: Found specification of procedure receive_request [2023-11-06 22:43:03,826 INFO L138 BoogieDeclarations]: Found implementation of procedure receive_request [2023-11-06 22:43:03,826 INFO L130 BoogieDeclarations]: Found specification of procedure show_cluster [2023-11-06 22:43:03,826 INFO L138 BoogieDeclarations]: Found implementation of procedure show_cluster [2023-11-06 22:43:03,826 INFO L130 BoogieDeclarations]: Found specification of procedure _receive_message [2023-11-06 22:43:03,826 INFO L138 BoogieDeclarations]: Found implementation of procedure _receive_message [2023-11-06 22:43:03,826 INFO L130 BoogieDeclarations]: Found specification of procedure seq_release [2023-11-06 22:43:03,826 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_release [2023-11-06 22:43:03,827 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_scand_stop [2023-11-06 22:43:03,827 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_scand_stop [2023-11-06 22:43:03,827 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_delete_debug_file [2023-11-06 22:43:03,827 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_delete_debug_file [2023-11-06 22:43:03,827 INFO L130 BoogieDeclarations]: Found specification of procedure config_item_init_type_name [2023-11-06 22:43:03,827 INFO L138 BoogieDeclarations]: Found implementation of procedure config_item_init_type_name [2023-11-06 22:43:03,828 INFO L130 BoogieDeclarations]: Found specification of procedure queue_cast_overlap [2023-11-06 22:43:03,828 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_cast_overlap [2023-11-06 22:43:03,828 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_recoverd [2023-11-06 22:43:03,828 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_recoverd [2023-11-06 22:43:03,828 INFO L130 BoogieDeclarations]: Found specification of procedure send_blocking_asts [2023-11-06 22:43:03,828 INFO L138 BoogieDeclarations]: Found implementation of procedure send_blocking_asts [2023-11-06 22:43:03,828 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-11-06 22:43:03,829 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-11-06 22:43:03,829 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2023-11-06 22:43:03,829 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2023-11-06 22:43:03,829 INFO L130 BoogieDeclarations]: Found specification of procedure rsbtbl_size_write [2023-11-06 22:43:03,829 INFO L138 BoogieDeclarations]: Found implementation of procedure rsbtbl_size_write [2023-11-06 22:43:03,829 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_rem_lkb_callback [2023-11-06 22:43:03,829 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_rem_lkb_callback [2023-11-06 22:43:03,830 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2023-11-06 22:43:03,830 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2023-11-06 22:43:03,830 INFO L130 BoogieDeclarations]: Found specification of procedure header_out [2023-11-06 22:43:03,830 INFO L138 BoogieDeclarations]: Found implementation of procedure header_out [2023-11-06 22:43:03,830 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-11-06 22:43:03,832 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-11-06 22:43:03,832 INFO L130 BoogieDeclarations]: Found specification of procedure hold_rsb [2023-11-06 22:43:03,832 INFO L138 BoogieDeclarations]: Found implementation of procedure hold_rsb [2023-11-06 22:43:03,832 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_put [2023-11-06 22:43:03,832 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_put [2023-11-06 22:43:03,833 INFO L130 BoogieDeclarations]: Found specification of procedure _grant_lock [2023-11-06 22:43:03,833 INFO L138 BoogieDeclarations]: Found implementation of procedure _grant_lock [2023-11-06 22:43:03,833 INFO L130 BoogieDeclarations]: Found specification of procedure recover_list_clear [2023-11-06 22:43:03,833 INFO L138 BoogieDeclarations]: Found implementation of procedure recover_list_clear [2023-11-06 22:43:03,833 INFO L130 BoogieDeclarations]: Found specification of procedure comm_local_write [2023-11-06 22:43:03,833 INFO L138 BoogieDeclarations]: Found implementation of procedure comm_local_write [2023-11-06 22:43:03,834 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_lock_recovery [2023-11-06 22:43:03,834 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_lock_recovery [2023-11-06 22:43:03,834 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_find_lockspace_device [2023-11-06 22:43:03,834 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_find_lockspace_device [2023-11-06 22:43:03,834 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_clear_members [2023-11-06 22:43:03,834 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_clear_members [2023-11-06 22:43:03,834 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-11-06 22:43:03,835 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-11-06 22:43:03,835 INFO L130 BoogieDeclarations]: Found specification of procedure send_unlock [2023-11-06 22:43:03,835 INFO L138 BoogieDeclarations]: Found implementation of procedure send_unlock [2023-11-06 22:43:03,835 INFO L130 BoogieDeclarations]: Found specification of procedure do_purge [2023-11-06 22:43:03,835 INFO L138 BoogieDeclarations]: Found implementation of procedure do_purge [2023-11-06 22:43:03,835 INFO L130 BoogieDeclarations]: Found specification of procedure recover_idr_clear [2023-11-06 22:43:03,836 INFO L138 BoogieDeclarations]: Found implementation of procedure recover_idr_clear [2023-11-06 22:43:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure new_rsb_count_read [2023-11-06 22:43:03,836 INFO L138 BoogieDeclarations]: Found implementation of procedure new_rsb_count_read [2023-11-06 22:43:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure cluster_cluster_name_read [2023-11-06 22:43:03,836 INFO L138 BoogieDeclarations]: Found implementation of procedure cluster_cluster_name_read [2023-11-06 22:43:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_free [2023-11-06 22:43:03,836 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_free [2023-11-06 22:43:03,837 INFO L130 BoogieDeclarations]: Found specification of procedure munge_altmode [2023-11-06 22:43:03,837 INFO L138 BoogieDeclarations]: Found implementation of procedure munge_altmode [2023-11-06 22:43:03,837 INFO L130 BoogieDeclarations]: Found specification of procedure sock_create_kern [2023-11-06 22:43:03,837 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_create_kern [2023-11-06 22:43:03,837 INFO L130 BoogieDeclarations]: Found specification of procedure threads_stop [2023-11-06 22:43:03,837 INFO L138 BoogieDeclarations]: Found implementation of procedure threads_stop [2023-11-06 22:43:03,838 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_free [2023-11-06 22:43:03,838 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_free [2023-11-06 22:43:03,838 INFO L130 BoogieDeclarations]: Found specification of procedure log_debug_read [2023-11-06 22:43:03,838 INFO L138 BoogieDeclarations]: Found implementation of procedure log_debug_read [2023-11-06 22:43:03,838 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_recover_nodeid_show [2023-11-06 22:43:03,838 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_recover_nodeid_show [2023-11-06 22:43:03,838 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-06 22:43:03,839 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-06 22:43:03,839 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-06 22:43:03,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-06 22:43:03,839 INFO L130 BoogieDeclarations]: Found specification of procedure set_master [2023-11-06 22:43:03,839 INFO L138 BoogieDeclarations]: Found implementation of procedure set_master [2023-11-06 22:43:03,839 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2023-11-06 22:43:03,840 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2023-11-06 22:43:03,840 INFO L130 BoogieDeclarations]: Found specification of procedure detach_lkb [2023-11-06 22:43:03,840 INFO L138 BoogieDeclarations]: Found implementation of procedure detach_lkb [2023-11-06 22:43:03,840 INFO L130 BoogieDeclarations]: Found specification of procedure put_rsb [2023-11-06 22:43:03,840 INFO L138 BoogieDeclarations]: Found implementation of procedure put_rsb [2023-11-06 22:43:03,840 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_rcom_names [2023-11-06 22:43:03,840 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_rcom_names [2023-11-06 22:43:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 22:43:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-06 22:43:03,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-06 22:43:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure send_cancel [2023-11-06 22:43:03,841 INFO L138 BoogieDeclarations]: Found implementation of procedure send_cancel [2023-11-06 22:43:03,841 INFO L130 BoogieDeclarations]: Found specification of procedure make_sockaddr [2023-11-06 22:43:03,842 INFO L138 BoogieDeclarations]: Found implementation of procedure make_sockaddr [2023-11-06 22:43:03,842 INFO L130 BoogieDeclarations]: Found specification of procedure pre_rsb_struct [2023-11-06 22:43:03,842 INFO L138 BoogieDeclarations]: Found implementation of procedure pre_rsb_struct [2023-11-06 22:43:03,842 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtouint [2023-11-06 22:43:03,842 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtouint [2023-11-06 22:43:03,842 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_release_root_list [2023-11-06 22:43:03,842 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_release_root_list [2023-11-06 22:43:06,757 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 22:43:06,774 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 22:45:29,591 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-06 22:45:43,358 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 22:45:43,433 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 22:45:43,433 INFO L302 CfgBuilder]: Removed 5 assume(true) statements. [2023-11-06 22:45:43,447 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:45:43 BoogieIcfgContainer [2023-11-06 22:45:43,447 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 22:45:43,450 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 22:45:43,451 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 22:45:43,454 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 22:45:43,455 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 10:42:45" (1/3) ... [2023-11-06 22:45:43,455 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75576505 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:45:43, skipping insertion in model container [2023-11-06 22:45:43,456 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:43:00" (2/3) ... [2023-11-06 22:45:43,459 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75576505 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:45:43, skipping insertion in model container [2023-11-06 22:45:43,459 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:45:43" (3/3) ... [2023-11-06 22:45:43,461 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-fs--dlm--dlm.ko-entry_point.cil.out.i [2023-11-06 22:45:43,482 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 22:45:43,482 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-06 22:45:43,775 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 22:45:43,788 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=LoopsAndPotentialCycles, 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;@46db1b64, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 22:45:43,789 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-06 22:45:43,831 INFO L276 IsEmpty]: Start isEmpty. Operand has 11412 states, 7631 states have (on average 1.3778010745642773) internal successors, (10514), 7908 states have internal predecessors, (10514), 3266 states have call successors, (3266), 514 states have call predecessors, (3266), 513 states have return successors, (3215), 3159 states have call predecessors, (3215), 3215 states have call successors, (3215) [2023-11-06 22:45:43,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-06 22:45:43,852 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:45:43,852 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:45:43,853 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:45:43,857 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:45:43,857 INFO L85 PathProgramCache]: Analyzing trace with hash -2060256469, now seen corresponding path program 1 times [2023-11-06 22:45:43,864 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:45:43,865 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [394246765] [2023-11-06 22:45:43,865 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:45:43,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:45:45,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:45:45,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-06 22:45:45,938 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:45:45,938 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [394246765] [2023-11-06 22:45:45,939 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [394246765] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:45:45,939 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:45:45,939 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-06 22:45:45,941 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [93643849] [2023-11-06 22:45:45,942 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:45:45,946 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-06 22:45:45,946 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:45:45,991 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-06 22:45:45,992 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:45:46,028 INFO L87 Difference]: Start difference. First operand has 11412 states, 7631 states have (on average 1.3778010745642773) internal successors, (10514), 7908 states have internal predecessors, (10514), 3266 states have call successors, (3266), 514 states have call predecessors, (3266), 513 states have return successors, (3215), 3159 states have call predecessors, (3215), 3215 states have call successors, (3215) Second operand has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 1 states have call successors, (4), 1 states have call predecessors, (4), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:45:47,895 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:45:47,895 INFO L93 Difference]: Finished difference Result 34193 states and 52511 transitions. [2023-11-06 22:45:47,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-06 22:45:47,898 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 1 states have call successors, (4), 1 states have call predecessors, (4), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 22 [2023-11-06 22:45:47,898 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:45:48,190 INFO L225 Difference]: With dead ends: 34193 [2023-11-06 22:45:48,190 INFO L226 Difference]: Without dead ends: 22317 [2023-11-06 22:45:48,354 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-06 22:45:48,358 INFO L413 NwaCegarLoop]: 16960 mSDtfsCounter, 16898 mSDsluCounter, 16938 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 16898 SdHoareTripleChecker+Valid, 33898 SdHoareTripleChecker+Invalid, 22 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-06 22:45:48,360 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [16898 Valid, 33898 Invalid, 22 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [2 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-06 22:45:48,418 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22317 states. [2023-11-06 22:45:50,493 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22317 to 22311. [2023-11-06 22:45:50,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 22311 states, 15033 states have (on average 1.3673252178540545) internal successors, (20555), 15479 states have internal predecessors, (20555), 6253 states have call successors, (6253), 1025 states have call predecessors, (6253), 1024 states have return successors, (6251), 6138 states have call predecessors, (6251), 6251 states have call successors, (6251) [2023-11-06 22:45:50,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22311 states to 22311 states and 33059 transitions. [2023-11-06 22:45:50,777 INFO L78 Accepts]: Start accepts. Automaton has 22311 states and 33059 transitions. Word has length 22 [2023-11-06 22:45:50,777 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:45:50,779 INFO L495 AbstractCegarLoop]: Abstraction has 22311 states and 33059 transitions. [2023-11-06 22:45:50,780 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 1 states have call successors, (4), 1 states have call predecessors, (4), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-06 22:45:50,781 INFO L276 IsEmpty]: Start isEmpty. Operand 22311 states and 33059 transitions. [2023-11-06 22:45:50,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2023-11-06 22:45:50,794 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:45:50,794 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:45:50,794 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-06 22:45:50,795 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-06 22:45:50,795 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:45:50,796 INFO L85 PathProgramCache]: Analyzing trace with hash -128948891, now seen corresponding path program 1 times [2023-11-06 22:45:50,798 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:45:50,799 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1349527443] [2023-11-06 22:45:50,799 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:45:50,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:45:51,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:45:52,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-11-06 22:45:52,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:45:52,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-11-06 22:45:52,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:45:52,640 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-06 22:45:52,640 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:45:52,640 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1349527443] [2023-11-06 22:45:52,640 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1349527443] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:45:52,641 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:45:52,641 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-06 22:45:52,641 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1494869102] [2023-11-06 22:45:52,641 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:45:52,642 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-06 22:45:52,643 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:45:52,644 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 22:45:52,644 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-06 22:45:52,644 INFO L87 Difference]: Start difference. First operand 22311 states and 33059 transitions. Second operand has 4 states, 4 states have (on average 5.75) internal successors, (23), 3 states have internal predecessors, (23), 1 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-11-06 22:45:54,837 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:46:05,986 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:46:08,081 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:46:11,385 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:46:16,626 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:46:24,130 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.77s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:46:27,526 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []