./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2328218-5b07-4b12-a50b-a9de265bb52d/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2328218-5b07-4b12-a50b-a9de265bb52d/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2328218-5b07-4b12-a50b-a9de265bb52d/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2328218-5b07-4b12-a50b-a9de265bb52d/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2328218-5b07-4b12-a50b-a9de265bb52d/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2328218-5b07-4b12-a50b-a9de265bb52d/bin/uautomizer-verify-BQ2R08f2Ya --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 619aeafe9cb645c9ebda9f6c63ec8c867e492d9d8d95ab95c903aac2c0ac3a48 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 07:11:45,372 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 07:11:45,437 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2328218-5b07-4b12-a50b-a9de265bb52d/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-29 07:11:45,441 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 07:11:45,441 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 07:11:45,461 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 07:11:45,462 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 07:11:45,462 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 07:11:45,463 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 07:11:45,464 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 07:11:45,464 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 07:11:45,465 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 07:11:45,465 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 07:11:45,466 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 07:11:45,466 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 07:11:45,467 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 07:11:45,468 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-29 07:11:45,468 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-29 07:11:45,468 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 07:11:45,469 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-29 07:11:45,469 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 07:11:45,470 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-29 07:11:45,471 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 07:11:45,471 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 07:11:45,472 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 07:11:45,472 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 07:11:45,472 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 07:11:45,473 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 07:11:45,473 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 07:11:45,474 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 07:11:45,474 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 07:11:45,474 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-29 07:11:45,475 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-29 07:11:45,475 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-29 07:11:45,475 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 07:11:45,475 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 07:11:45,476 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-29 07:11:45,476 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 07:11:45,476 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 07:11:45,476 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_f2328218-5b07-4b12-a50b-a9de265bb52d/bin/uautomizer-verify-BQ2R08f2Ya/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2328218-5b07-4b12-a50b-a9de265bb52d/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 619aeafe9cb645c9ebda9f6c63ec8c867e492d9d8d95ab95c903aac2c0ac3a48 [2023-11-29 07:11:45,664 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 07:11:45,683 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 07:11:45,685 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 07:11:45,687 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 07:11:45,687 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 07:11:45,688 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2328218-5b07-4b12-a50b-a9de265bb52d/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i [2023-11-29 07:11:48,486 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 07:11:49,011 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 07:11:49,011 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2328218-5b07-4b12-a50b-a9de265bb52d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i [2023-11-29 07:11:49,051 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2328218-5b07-4b12-a50b-a9de265bb52d/bin/uautomizer-verify-BQ2R08f2Ya/data/e56f3782c/74b228f0c0df41a7b10415b2bf128bf4/FLAG04892546e [2023-11-29 07:11:49,062 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2328218-5b07-4b12-a50b-a9de265bb52d/bin/uautomizer-verify-BQ2R08f2Ya/data/e56f3782c/74b228f0c0df41a7b10415b2bf128bf4 [2023-11-29 07:11:49,065 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 07:11:49,066 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 07:11:49,068 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 07:11:49,068 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 07:11:49,073 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 07:11:49,073 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:11:49" (1/1) ... [2023-11-29 07:11:49,074 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2dbe73bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:11:49, skipping insertion in model container [2023-11-29 07:11:49,075 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:11:49" (1/1) ... [2023-11-29 07:11:49,255 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 07:11:53,254 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_f2328218-5b07-4b12-a50b-a9de265bb52d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475371,475384] [2023-11-29 07:11:53,258 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_f2328218-5b07-4b12-a50b-a9de265bb52d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475540,475553] [2023-11-29 07:11:53,258 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_f2328218-5b07-4b12-a50b-a9de265bb52d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475707,475720] [2023-11-29 07:11:53,259 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_f2328218-5b07-4b12-a50b-a9de265bb52d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475875,475888] [2023-11-29 07:11:53,284 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 07:11:53,345 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 07:11:53,421 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"); [6105] [2023-11-29 07:11:53,422 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)); [6112] [2023-11-29 07:11:53,422 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6119] [2023-11-29 07:11:53,424 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 *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6168-6169] [2023-11-29 07:11:53,424 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6174-6176] [2023-11-29 07:11:53,425 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6242] [2023-11-29 07:11:53,426 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6245] [2023-11-29 07:11:53,426 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6247] [2023-11-29 07:11:53,426 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6252] [2023-11-29 07:11:53,426 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6255] [2023-11-29 07:11:53,426 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6257] [2023-11-29 07:11:53,427 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6262] [2023-11-29 07:11:53,427 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6265] [2023-11-29 07:11:53,427 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6267] [2023-11-29 07:11:53,427 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6272] [2023-11-29 07:11:53,428 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6275] [2023-11-29 07:11:53,428 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6277] [2023-11-29 07:11:53,428 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6315] [2023-11-29 07:11:53,429 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6318] [2023-11-29 07:11:53,429 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6320] [2023-11-29 07:11:53,429 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6325] [2023-11-29 07:11:53,429 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6328] [2023-11-29 07:11:53,429 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6330] [2023-11-29 07:11:53,430 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6335] [2023-11-29 07:11:53,430 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6338] [2023-11-29 07:11:53,430 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6340] [2023-11-29 07:11:53,430 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6345] [2023-11-29 07:11:53,430 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6348] [2023-11-29 07:11:53,431 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6350] [2023-11-29 07:11:53,432 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6443] [2023-11-29 07:11:53,432 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6452] [2023-11-29 07:11:53,435 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6610] [2023-11-29 07:11:53,436 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6618] [2023-11-29 07:11:53,436 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6626] [2023-11-29 07:11:53,436 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [6633] [2023-11-29 07:11:53,437 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6640] [2023-11-29 07:11:53,437 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6647] [2023-11-29 07:11:53,442 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [6789-6790] [2023-11-29 07:11:53,444 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [6823-6824] [2023-11-29 07:11:53,446 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (79), "i" (12UL)); [6864-6865] [2023-11-29 07:11:53,447 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [6893-6894] [2023-11-29 07:11:53,448 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [6930-6931] [2023-11-29 07:11:53,487 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 *)"include/linux/netdevice.h"), "i" (502), "i" (12UL)); [7302-7303] [2023-11-29 07:11:53,488 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7309] [2023-11-29 07:11:53,552 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9588] [2023-11-29 07:11:53,574 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [10395] [2023-11-29 07:11:53,712 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_f2328218-5b07-4b12-a50b-a9de265bb52d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475371,475384] [2023-11-29 07:11:53,713 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_f2328218-5b07-4b12-a50b-a9de265bb52d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475540,475553] [2023-11-29 07:11:53,713 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_f2328218-5b07-4b12-a50b-a9de265bb52d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475707,475720] [2023-11-29 07:11:53,713 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_f2328218-5b07-4b12-a50b-a9de265bb52d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475875,475888] [2023-11-29 07:11:53,720 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 07:11:54,019 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 07:11:54,025 INFO L206 MainTranslator]: Completed translation [2023-11-29 07:11:54,026 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:11:54 WrapperNode [2023-11-29 07:11:54,026 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 07:11:54,027 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 07:11:54,027 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 07:11:54,027 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 07:11:54,034 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:11:54" (1/1) ... [2023-11-29 07:11:54,128 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:11:54" (1/1) ... [2023-11-29 07:11:54,460 INFO L138 Inliner]: procedures = 638, calls = 3872, calls flagged for inlining = 349, calls inlined = 312, statements flattened = 10323 [2023-11-29 07:11:54,461 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 07:11:54,462 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 07:11:54,462 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 07:11:54,462 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 07:11:54,474 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:11:54" (1/1) ... [2023-11-29 07:11:54,474 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:11:54" (1/1) ... [2023-11-29 07:11:54,530 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:11:54" (1/1) ... [2023-11-29 07:11:57,661 INFO L175 MemorySlicer]: Split 2006 memory accesses to 30 slices as follows [7, 1, 2, 2, 50, 3, 10, 5, 3, 1, 1689, 2, 9, 14, 9, 9, 9, 9, 9, 5, 9, 6, 9, 9, 5, 1, 52, 24, 40, 3]. 84 percent of accesses are in the largest equivalence class. The 298 initializations are split as follows [0, 0, 0, 0, 0, 3, 0, 5, 0, 1, 141, 2, 8, 0, 8, 8, 8, 8, 8, 5, 8, 6, 8, 8, 0, 0, 40, 22, 0, 1]. The 878 writes are split as follows [2, 0, 1, 1, 25, 0, 8, 0, 0, 0, 832, 0, 0, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0]. [2023-11-29 07:11:57,661 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:11:54" (1/1) ... [2023-11-29 07:11:57,661 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:11:54" (1/1) ... [2023-11-29 07:11:57,819 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:11:54" (1/1) ... [2023-11-29 07:11:57,858 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:11:54" (1/1) ... [2023-11-29 07:11:57,921 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:11:54" (1/1) ... [2023-11-29 07:11:57,944 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:11:54" (1/1) ... [2023-11-29 07:11:58,040 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 07:11:58,041 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 07:11:58,041 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 07:11:58,041 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 07:11:58,041 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:11:54" (1/1) ... [2023-11-29 07:11:58,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 07:11:58,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2328218-5b07-4b12-a50b-a9de265bb52d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 07:11:58,067 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2328218-5b07-4b12-a50b-a9de265bb52d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 07:11:58,074 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2328218-5b07-4b12-a50b-a9de265bb52d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 07:11:58,103 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-29 07:11:58,103 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-29 07:11:58,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-29 07:11:58,103 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-29 07:11:58,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_84 [2023-11-29 07:11:58,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_84 [2023-11-29 07:11:58,104 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-11-29 07:11:58,104 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-11-29 07:11:58,104 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2023-11-29 07:11:58,104 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2023-11-29 07:11:58,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-29 07:11:58,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-29 07:11:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-29 07:11:58,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-29 07:11:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_80 [2023-11-29 07:11:58,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_80 [2023-11-29 07:11:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2023-11-29 07:11:58,106 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2023-11-29 07:11:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-29 07:11:58,106 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-29 07:11:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-29 07:11:58,106 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-29 07:11:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_resume [2023-11-29 07:11:58,106 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_resume [2023-11-29 07:11:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_print_link_status [2023-11-29 07:11:58,107 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_print_link_status [2023-11-29 07:11:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_registers [2023-11-29 07:11:58,107 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_registers [2023-11-29 07:11:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_mii_write [2023-11-29 07:11:58,107 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_mii_write [2023-11-29 07:11:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-29 07:11:58,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-29 07:11:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-29 07:11:58,108 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-29 07:11:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-11-29 07:11:58,108 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-11-29 07:11:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-29 07:11:58,108 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-29 07:11:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_platform_remove [2023-11-29 07:11:58,109 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_platform_remove [2023-11-29 07:11:58,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-29 07:11:58,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-29 07:11:58,109 INFO L130 BoogieDeclarations]: Found specification of procedure enable_flow_control_ability [2023-11-29 07:11:58,109 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_flow_control_ability [2023-11-29 07:11:58,109 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-29 07:11:58,109 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-11-29 07:11:58,109 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-11-29 07:11:58,109 INFO L130 BoogieDeclarations]: Found specification of procedure set_pending_timer_val [2023-11-29 07:11:58,109 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pending_timer_val [2023-11-29 07:11:58,110 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-29 07:11:58,110 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-29 07:11:58,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2023-11-29 07:11:58,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2023-11-29 07:11:58,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2023-11-29 07:11:58,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2023-11-29 07:11:58,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2023-11-29 07:11:58,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2023-11-29 07:11:58,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2023-11-29 07:11:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2023-11-29 07:11:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2023-11-29 07:11:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2023-11-29 07:11:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2023-11-29 07:11:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2023-11-29 07:11:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2023-11-29 07:11:58,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2023-11-29 07:11:58,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2023-11-29 07:11:58,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2023-11-29 07:11:58,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2023-11-29 07:11:58,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2023-11-29 07:11:58,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2023-11-29 07:11:58,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2023-11-29 07:11:58,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2023-11-29 07:11:58,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2023-11-29 07:11:58,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2023-11-29 07:11:58,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2023-11-29 07:11:58,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2023-11-29 07:11:58,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2023-11-29 07:11:58,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2023-11-29 07:11:58,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2023-11-29 07:11:58,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2023-11-29 07:11:58,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2023-11-29 07:11:58,114 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-29 07:11:58,114 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-29 07:11:58,114 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_ethtool_up [2023-11-29 07:11:58,114 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_ethtool_up [2023-11-29 07:11:58,114 INFO L130 BoogieDeclarations]: Found specification of procedure mac_wol_reset [2023-11-29 07:11:58,114 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_wol_reset [2023-11-29 07:11:58,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2023-11-29 07:11:58,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2023-11-29 07:11:58,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2023-11-29 07:11:58,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2023-11-29 07:11:58,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2023-11-29 07:11:58,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2023-11-29 07:11:58,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2023-11-29 07:11:58,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2023-11-29 07:11:58,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2023-11-29 07:11:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2023-11-29 07:11:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2023-11-29 07:11:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2023-11-29 07:11:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2023-11-29 07:11:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2023-11-29 07:11:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2023-11-29 07:11:58,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2023-11-29 07:11:58,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2023-11-29 07:11:58,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2023-11-29 07:11:58,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2023-11-29 07:11:58,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2023-11-29 07:11:58,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2023-11-29 07:11:58,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2023-11-29 07:11:58,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2023-11-29 07:11:58,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2023-11-29 07:11:58,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2023-11-29 07:11:58,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2023-11-29 07:11:58,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2023-11-29 07:11:58,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2023-11-29 07:11:58,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2023-11-29 07:11:58,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2023-11-29 07:11:58,119 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_ethtool_down [2023-11-29 07:11:58,119 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_ethtool_down [2023-11-29 07:11:58,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-29 07:11:58,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-29 07:11:58,119 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_vlan_cam_mask [2023-11-29 07:11:58,119 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_vlan_cam_mask [2023-11-29 07:11:58,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-29 07:11:58,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-29 07:11:58,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-29 07:11:58,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-29 07:11:58,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-29 07:11:58,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-29 07:11:58,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-29 07:11:58,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-11-29 07:11:58,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-11-29 07:11:58,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-11-29 07:11:58,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-11-29 07:11:58,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-11-29 07:11:58,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-11-29 07:11:58,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-11-29 07:11:58,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-11-29 07:11:58,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2023-11-29 07:11:58,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2023-11-29 07:11:58,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2023-11-29 07:11:58,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2023-11-29 07:11:58,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2023-11-29 07:11:58,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2023-11-29 07:11:58,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2023-11-29 07:11:58,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2023-11-29 07:11:58,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2023-11-29 07:11:58,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2023-11-29 07:11:58,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2023-11-29 07:11:58,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2023-11-29 07:11:58,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2023-11-29 07:11:58,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2023-11-29 07:11:58,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2023-11-29 07:11:58,122 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-29 07:11:58,122 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-29 07:11:58,122 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2023-11-29 07:11:58,122 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2023-11-29 07:11:58,122 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2023-11-29 07:11:58,123 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2023-11-29 07:11:58,123 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2023-11-29 07:11:58,123 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2023-11-29 07:11:58,123 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2023-11-29 07:11:58,123 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2023-11-29 07:11:58,123 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2023-11-29 07:11:58,123 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2023-11-29 07:11:58,123 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2023-11-29 07:11:58,123 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2023-11-29 07:11:58,123 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2023-11-29 07:11:58,124 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2023-11-29 07:11:58,124 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2023-11-29 07:11:58,124 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2023-11-29 07:11:58,124 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2023-11-29 07:11:58,124 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2023-11-29 07:11:58,124 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2023-11-29 07:11:58,124 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2023-11-29 07:11:58,124 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2023-11-29 07:11:58,124 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2023-11-29 07:11:58,124 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2023-11-29 07:11:58,124 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2023-11-29 07:11:58,124 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2023-11-29 07:11:58,125 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2023-11-29 07:11:58,125 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2023-11-29 07:11:58,125 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2023-11-29 07:11:58,125 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2023-11-29 07:11:58,125 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2023-11-29 07:11:58,125 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2023-11-29 07:11:58,125 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2023-11-29 07:11:58,125 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2023-11-29 07:11:58,125 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2023-11-29 07:11:58,125 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2023-11-29 07:11:58,125 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2023-11-29 07:11:58,126 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2023-11-29 07:11:58,126 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2023-11-29 07:11:58,126 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2023-11-29 07:11:58,126 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2023-11-29 07:11:58,126 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2023-11-29 07:11:58,126 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2023-11-29 07:11:58,126 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2023-11-29 07:11:58,126 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2023-11-29 07:11:58,126 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2023-11-29 07:11:58,126 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2023-11-29 07:11:58,126 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2023-11-29 07:11:58,127 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2023-11-29 07:11:58,127 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2023-11-29 07:11:58,127 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2023-11-29 07:11:58,127 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2023-11-29 07:11:58,127 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2023-11-29 07:11:58,127 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2023-11-29 07:11:58,127 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2023-11-29 07:11:58,127 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2023-11-29 07:11:58,127 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2023-11-29 07:11:58,127 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2023-11-29 07:11:58,127 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2023-11-29 07:11:58,128 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2023-11-29 07:11:58,128 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2023-11-29 07:11:58,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-29 07:11:58,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-29 07:11:58,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-29 07:11:58,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-29 07:11:58,128 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2023-11-29 07:11:58,128 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2023-11-29 07:11:58,128 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_opt_media_mode [2023-11-29 07:11:58,128 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_opt_media_mode [2023-11-29 07:11:58,128 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_tx_srv [2023-11-29 07:11:58,129 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_tx_srv [2023-11-29 07:11:58,129 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2023-11-29 07:11:58,129 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2023-11-29 07:11:58,129 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-29 07:11:58,129 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-29 07:11:58,129 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2023-11-29 07:11:58,129 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2023-11-29 07:11:58,129 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_rx_refill [2023-11-29 07:11:58,130 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_rx_refill [2023-11-29 07:11:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-11-29 07:11:58,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-11-29 07:11:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure mii_set_auto_on [2023-11-29 07:11:58,130 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_set_auto_on [2023-11-29 07:11:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-29 07:11:58,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-29 07:11:58,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-29 07:11:58,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-11-29 07:11:58,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-11-29 07:11:58,131 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2023-11-29 07:11:58,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2023-11-29 07:11:58,131 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_save_context [2023-11-29 07:11:58,131 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_save_context [2023-11-29 07:11:58,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2023-11-29 07:11:58,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2023-11-29 07:11:58,132 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-11-29 07:11:58,132 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-11-29 07:11:58,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 07:11:58,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-29 07:11:58,132 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-29 07:11:58,133 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-29 07:11:58,133 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-29 07:11:58,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-29 07:11:58,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-29 07:11:58,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-29 07:11:58,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-29 07:11:58,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-29 07:11:58,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-29 07:11:58,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-29 07:11:58,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-11-29 07:11:58,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-11-29 07:11:58,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-11-29 07:11:58,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-11-29 07:11:58,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2023-11-29 07:11:58,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2023-11-29 07:11:58,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2023-11-29 07:11:58,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2023-11-29 07:11:58,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2023-11-29 07:11:58,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2023-11-29 07:11:58,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2023-11-29 07:11:58,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2023-11-29 07:11:58,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2023-11-29 07:11:58,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2023-11-29 07:11:58,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2023-11-29 07:11:58,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2023-11-29 07:11:58,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2023-11-29 07:11:58,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2023-11-29 07:11:58,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2023-11-29 07:11:58,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2023-11-29 07:11:58,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2023-11-29 07:11:58,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2023-11-29 07:11:58,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2023-11-29 07:11:58,136 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-29 07:11:58,136 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-29 07:11:58,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-29 07:11:58,136 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-29 07:11:58,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-29 07:11:58,136 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_update_hw_mibs [2023-11-29 07:11:58,136 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_update_hw_mibs [2023-11-29 07:11:58,136 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_shutdown [2023-11-29 07:11:58,136 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_shutdown [2023-11-29 07:11:58,137 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2023-11-29 07:11:58,137 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2023-11-29 07:11:58,137 INFO L130 BoogieDeclarations]: Found specification of procedure setup_queue_timers [2023-11-29 07:11:58,137 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_queue_timers [2023-11-29 07:11:58,137 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-11-29 07:11:58,137 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-11-29 07:11:58,137 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2023-11-29 07:11:58,137 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2023-11-29 07:11:58,137 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_rd_ring [2023-11-29 07:11:58,137 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_rd_ring [2023-11-29 07:11:58,137 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-29 07:11:58,138 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-29 07:11:58,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-11-29 07:11:58,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-11-29 07:11:58,138 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_dma_rings [2023-11-29 07:11:58,138 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_dma_rings [2023-11-29 07:11:58,138 INFO L130 BoogieDeclarations]: Found specification of procedure safe_disable_mii_autopoll [2023-11-29 07:11:58,138 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_disable_mii_autopoll [2023-11-29 07:11:58,138 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2023-11-29 07:11:58,138 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2023-11-29 07:11:58,138 INFO L130 BoogieDeclarations]: Found specification of procedure get_pending_timer_val [2023-11-29 07:11:58,138 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pending_timer_val [2023-11-29 07:11:58,138 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_unregister_notifier [2023-11-29 07:11:58,139 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_unregister_notifier [2023-11-29 07:11:58,139 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-11-29 07:11:58,139 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-11-29 07:11:58,139 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-29 07:11:58,139 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-29 07:11:58,139 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2023-11-29 07:11:58,139 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2023-11-29 07:11:58,139 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2023-11-29 07:11:58,139 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2023-11-29 07:11:58,139 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 07:11:58,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 07:11:58,140 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_media_mode [2023-11-29 07:11:58,140 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_media_mode [2023-11-29 07:11:58,140 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_cam_filter [2023-11-29 07:11:58,140 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_cam_filter [2023-11-29 07:11:58,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2023-11-29 07:11:58,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2023-11-29 07:11:58,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2023-11-29 07:11:58,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2023-11-29 07:11:58,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2023-11-29 07:11:58,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2023-11-29 07:11:58,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2023-11-29 07:11:58,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2023-11-29 07:11:58,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2023-11-29 07:11:58,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2023-11-29 07:11:58,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2023-11-29 07:11:58,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2023-11-29 07:11:58,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2023-11-29 07:11:58,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2023-11-29 07:11:58,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2023-11-29 07:11:58,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2023-11-29 07:11:58,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2023-11-29 07:11:58,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2023-11-29 07:11:58,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2023-11-29 07:11:58,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2023-11-29 07:11:58,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2023-11-29 07:11:58,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2023-11-29 07:11:58,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2023-11-29 07:11:58,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2023-11-29 07:11:58,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2023-11-29 07:11:58,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2023-11-29 07:11:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2023-11-29 07:11:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2023-11-29 07:11:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2023-11-29 07:11:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2023-11-29 07:11:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_probe [2023-11-29 07:11:58,143 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_probe [2023-11-29 07:11:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2023-11-29 07:11:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2023-11-29 07:11:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2023-11-29 07:11:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2023-11-29 07:11:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2023-11-29 07:11:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2023-11-29 07:11:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2023-11-29 07:11:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2023-11-29 07:11:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2023-11-29 07:11:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2023-11-29 07:11:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2023-11-29 07:11:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2023-11-29 07:11:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2023-11-29 07:11:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2023-11-29 07:11:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2023-11-29 07:11:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2023-11-29 07:11:58,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2023-11-29 07:11:58,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2023-11-29 07:11:58,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2023-11-29 07:11:58,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2023-11-29 07:11:58,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2023-11-29 07:11:58,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2023-11-29 07:11:58,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2023-11-29 07:11:58,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2023-11-29 07:11:58,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2023-11-29 07:11:58,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2023-11-29 07:11:58,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2023-11-29 07:11:58,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2023-11-29 07:11:58,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2023-11-29 07:11:58,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2023-11-29 07:11:58,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-29 07:11:58,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-29 07:11:58,148 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_pci_remove [2023-11-29 07:11:58,148 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_pci_remove [2023-11-29 07:11:58,148 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-29 07:11:58,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-29 07:11:58,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-29 07:11:58,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-29 07:11:58,148 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-29 07:11:58,148 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-29 07:11:58,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_velocity_info [2023-11-29 07:11:58,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_velocity_info [2023-11-29 07:11:58,149 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_rings [2023-11-29 07:11:58,149 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_rings [2023-11-29 07:11:58,149 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-11-29 07:11:58,149 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-11-29 07:11:58,149 INFO L130 BoogieDeclarations]: Found specification of procedure enable_mii_autopoll [2023-11-29 07:11:58,149 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_mii_autopoll [2023-11-29 07:11:58,149 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2023-11-29 07:11:58,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2023-11-29 07:11:58,149 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2023-11-29 07:11:58,149 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2023-11-29 07:11:58,149 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2023-11-29 07:11:58,149 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2023-11-29 07:11:58,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2023-11-29 07:11:58,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2023-11-29 07:11:58,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2023-11-29 07:11:58,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2023-11-29 07:11:58,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2023-11-29 07:11:58,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2023-11-29 07:11:58,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2023-11-29 07:11:58,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2023-11-29 07:11:58,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2023-11-29 07:11:58,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2023-11-29 07:11:58,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2023-11-29 07:11:58,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2023-11-29 07:11:58,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2023-11-29 07:11:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2023-11-29 07:11:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2023-11-29 07:11:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2023-11-29 07:11:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2023-11-29 07:11:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2023-11-29 07:11:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2023-11-29 07:11:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2023-11-29 07:11:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2023-11-29 07:11:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2023-11-29 07:11:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2023-11-29 07:11:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2023-11-29 07:11:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2023-11-29 07:11:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2023-11-29 07:11:58,151 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2023-11-29 07:11:58,151 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2023-11-29 07:11:58,152 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2023-11-29 07:11:58,152 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2023-11-29 07:11:58,152 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2023-11-29 07:11:58,152 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2023-11-29 07:11:58,152 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2023-11-29 07:11:58,152 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2023-11-29 07:11:58,152 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2023-11-29 07:11:58,152 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2023-11-29 07:11:58,152 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2023-11-29 07:11:58,152 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2023-11-29 07:11:58,152 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2023-11-29 07:11:58,152 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2023-11-29 07:11:58,152 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2023-11-29 07:11:58,152 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2023-11-29 07:11:58,153 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2023-11-29 07:11:58,153 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2023-11-29 07:11:58,153 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2023-11-29 07:11:58,153 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2023-11-29 07:11:58,153 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2023-11-29 07:11:58,153 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2023-11-29 07:11:58,153 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2023-11-29 07:11:58,153 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2023-11-29 07:11:58,153 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2023-11-29 07:11:58,153 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2023-11-29 07:11:58,153 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2023-11-29 07:11:58,154 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2023-11-29 07:11:58,154 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2023-11-29 07:11:58,154 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2023-11-29 07:11:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2023-11-29 07:11:58,154 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2023-11-29 07:11:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-11-29 07:11:58,154 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-11-29 07:11:58,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-11-29 07:11:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-11-29 07:11:58,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-11-29 07:11:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-11-29 07:11:58,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_79 [2023-11-29 07:11:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_79 [2023-11-29 07:11:58,155 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-11-29 07:11:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-11-29 07:11:58,155 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-11-29 07:11:58,155 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-11-29 07:11:58,155 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-11-29 07:11:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-11-29 07:11:58,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-29 07:11:58,156 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_int_opt [2023-11-29 07:11:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_int_opt [2023-11-29 07:11:58,156 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-11-29 07:11:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-11-29 07:11:58,156 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_cam_mask [2023-11-29 07:11:58,156 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_cam_mask [2023-11-29 07:11:58,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-29 07:11:58,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-29 07:11:58,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-29 07:11:58,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-29 07:11:58,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-29 07:11:58,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-11-29 07:11:58,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-11-29 07:11:58,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-11-29 07:11:58,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-11-29 07:11:58,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-11-29 07:11:58,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-11-29 07:11:58,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2023-11-29 07:11:58,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2023-11-29 07:11:58,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2023-11-29 07:11:58,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2023-11-29 07:11:58,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2023-11-29 07:11:58,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2023-11-29 07:11:58,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2023-11-29 07:11:58,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2023-11-29 07:11:58,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2023-11-29 07:11:58,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2023-11-29 07:11:58,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2023-11-29 07:11:58,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2023-11-29 07:11:58,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2023-11-29 07:11:58,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2023-11-29 07:11:58,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2023-11-29 07:11:58,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2023-11-29 07:11:58,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2023-11-29 07:11:58,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2023-11-29 07:11:58,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2023-11-29 07:11:58,159 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_suspend [2023-11-29 07:11:58,159 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_suspend [2023-11-29 07:11:58,159 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2023-11-29 07:11:58,159 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2023-11-29 07:11:58,159 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_ip [2023-11-29 07:11:58,159 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_ip [2023-11-29 07:11:58,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-29 07:11:58,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-29 07:11:58,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-29 07:11:58,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-29 07:11:58,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-29 07:11:58,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-29 07:11:58,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-29 07:11:58,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-11-29 07:11:58,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-11-29 07:11:58,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-11-29 07:11:58,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-11-29 07:11:58,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2023-11-29 07:11:58,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2023-11-29 07:11:58,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2023-11-29 07:11:58,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2023-11-29 07:11:58,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2023-11-29 07:11:58,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2023-11-29 07:11:58,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2023-11-29 07:11:58,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2023-11-29 07:11:58,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2023-11-29 07:11:58,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2023-11-29 07:11:58,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2023-11-29 07:11:58,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2023-11-29 07:11:58,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2023-11-29 07:11:58,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2023-11-29 07:11:58,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2023-11-29 07:11:58,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2023-11-29 07:11:58,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2023-11-29 07:11:58,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2023-11-29 07:11:58,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2023-11-29 07:11:58,161 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_link [2023-11-29 07:11:58,161 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_link [2023-11-29 07:11:58,161 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-29 07:11:58,161 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-29 07:11:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-29 07:11:58,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-29 07:11:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-11-29 07:11:58,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-11-29 07:11:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-29 07:11:58,162 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-29 07:11:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure setup_adaptive_interrupts [2023-11-29 07:11:58,162 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_adaptive_interrupts [2023-11-29 07:11:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-29 07:11:58,162 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-29 07:11:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-29 07:11:58,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-29 07:11:58,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-29 07:11:58,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-29 07:11:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_power_state [2023-11-29 07:11:58,163 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_power_state [2023-11-29 07:11:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_close [2023-11-29 07:11:58,163 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_close [2023-11-29 07:11:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2023-11-29 07:11:58,163 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2023-11-29 07:11:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_bool_opt [2023-11-29 07:11:58,163 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_bool_opt [2023-11-29 07:11:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-11-29 07:11:58,163 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-11-29 07:11:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-29 07:11:58,163 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-29 07:11:58,163 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-29 07:11:58,163 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-29 07:11:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-29 07:11:58,164 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-29 07:11:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-29 07:11:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-29 07:11:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-29 07:11:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-29 07:11:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-29 07:11:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-29 07:11:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-29 07:11:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-11-29 07:11:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-11-29 07:11:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-11-29 07:11:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-11-29 07:11:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-11-29 07:11:58,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-11-29 07:11:58,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-11-29 07:11:58,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-11-29 07:11:58,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2023-11-29 07:11:58,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2023-11-29 07:11:58,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2023-11-29 07:11:58,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2023-11-29 07:11:58,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2023-11-29 07:11:58,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2023-11-29 07:11:58,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2023-11-29 07:11:58,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2023-11-29 07:11:58,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2023-11-29 07:11:58,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2023-11-29 07:11:58,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2023-11-29 07:11:58,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2023-11-29 07:11:58,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2023-11-29 07:11:58,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2023-11-29 07:11:58,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2023-11-29 07:11:58,166 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_rings [2023-11-29 07:11:58,166 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_rings [2023-11-29 07:11:58,166 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_intr [2023-11-29 07:11:58,166 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_intr [2023-11-29 07:11:58,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-29 07:11:58,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-29 07:11:58,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_86 [2023-11-29 07:11:58,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_86 [2023-11-29 07:11:58,166 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-11-29 07:11:58,166 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-11-29 07:11:58,166 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_remove [2023-11-29 07:11:58,167 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_remove [2023-11-29 07:11:58,167 INFO L130 BoogieDeclarations]: Found specification of procedure check_connection_type [2023-11-29 07:11:58,167 INFO L138 BoogieDeclarations]: Found implementation of procedure check_connection_type [2023-11-29 07:11:58,167 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2023-11-29 07:11:58,167 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2023-11-29 07:11:58,167 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_rx_ring_indexes [2023-11-29 07:11:58,167 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_rx_ring_indexes [2023-11-29 07:11:58,167 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_mii_read [2023-11-29 07:11:58,167 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_mii_read [2023-11-29 07:11:58,167 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_open [2023-11-29 07:11:58,167 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_open [2023-11-29 07:11:58,167 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_give_many_rx_descs [2023-11-29 07:11:58,167 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_give_many_rx_descs [2023-11-29 07:11:58,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-29 07:11:58,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-29 07:11:58,168 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_multi [2023-11-29 07:11:58,168 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_multi [2023-11-29 07:11:58,168 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2023-11-29 07:11:58,168 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2023-11-29 07:11:58,168 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_platform_probe [2023-11-29 07:11:58,168 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_platform_probe [2023-11-29 07:11:58,168 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-29 07:11:58,168 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-29 07:11:58,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-29 07:11:58,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-29 07:11:58,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-29 07:11:58,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-29 07:11:58,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-29 07:11:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-29 07:11:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-29 07:11:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-11-29 07:11:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-11-29 07:11:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-11-29 07:11:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-11-29 07:11:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-11-29 07:11:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-11-29 07:11:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-11-29 07:11:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-11-29 07:11:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2023-11-29 07:11:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2023-11-29 07:11:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2023-11-29 07:11:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2023-11-29 07:11:58,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2023-11-29 07:11:58,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2023-11-29 07:11:58,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2023-11-29 07:11:58,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2023-11-29 07:11:58,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2023-11-29 07:11:58,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2023-11-29 07:11:58,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2023-11-29 07:11:58,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2023-11-29 07:11:58,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2023-11-29 07:11:58,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2023-11-29 07:11:58,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2023-11-29 07:11:58,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-29 07:11:58,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-29 07:11:58,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_velocity_info [2023-11-29 07:11:58,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_velocity_info [2023-11-29 07:11:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_poll_controller [2023-11-29 07:11:58,171 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_poll_controller [2023-11-29 07:11:58,171 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2023-11-29 07:11:58,171 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2023-11-29 07:11:59,543 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 07:11:59,549 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 07:12:23,037 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2023-11-29 07:12:26,757 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-29 07:12:32,961 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 07:12:34,053 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 07:12:34,053 INFO L309 CfgBuilder]: Removed 4 assume(true) statements. [2023-11-29 07:12:34,055 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 07:12:34 BoogieIcfgContainer [2023-11-29 07:12:34,055 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 07:12:34,058 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 07:12:34,058 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 07:12:34,061 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 07:12:34,061 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 07:11:49" (1/3) ... [2023-11-29 07:12:34,062 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7b44419 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 07:12:34, skipping insertion in model container [2023-11-29 07:12:34,062 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:11:54" (2/3) ... [2023-11-29 07:12:34,062 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7b44419 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 07:12:34, skipping insertion in model container [2023-11-29 07:12:34,062 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 07:12:34" (3/3) ... [2023-11-29 07:12:34,064 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i [2023-11-29 07:12:34,079 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 07:12:34,079 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2023-11-29 07:12:34,182 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 07:12:34,188 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@6746b4a9, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 07:12:34,188 INFO L358 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2023-11-29 07:12:34,203 INFO L276 IsEmpty]: Start isEmpty. Operand has 3251 states, 2216 states have (on average 1.473375451263538) internal successors, (3265), 2270 states have internal predecessors, (3265), 897 states have call successors, (897), 138 states have call predecessors, (897), 137 states have return successors, (889), 872 states have call predecessors, (889), 889 states have call successors, (889) [2023-11-29 07:12:34,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2023-11-29 07:12:34,223 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 07:12:34,224 INFO L195 NwaCegarLoop]: trace histogram [16, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 07:12:34,224 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2023-11-29 07:12:34,229 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 07:12:34,229 INFO L85 PathProgramCache]: Analyzing trace with hash -2027436728, now seen corresponding path program 1 times [2023-11-29 07:12:34,236 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 07:12:34,237 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1412725467] [2023-11-29 07:12:34,237 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 07:12:34,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 07:20:45,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 07:20:47,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 07:20:47,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 07:20:47,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 07:20:47,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 07:20:47,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-11-29 07:20:47,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 07:20:47,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 07:20:47,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 07:20:47,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2023-11-29 07:20:47,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 07:20:47,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 07:20:47,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 07:20:47,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-29 07:20:47,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 07:20:47,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 07:20:47,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 07:20:47,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-11-29 07:20:47,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 07:20:47,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 07:20:47,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 07:20:47,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-11-29 07:20:47,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 07:20:47,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 07:20:47,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 07:20:47,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-11-29 07:20:47,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 07:20:47,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 07:20:47,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 07:20:47,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-11-29 07:20:47,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 07:20:47,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 07:20:47,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 07:20:47,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2023-11-29 07:20:47,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 07:20:47,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 07:20:47,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 07:20:47,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-11-29 07:20:47,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 07:20:47,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 07:20:47,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 07:20:47,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2023-11-29 07:20:47,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 07:20:47,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 07:20:47,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 07:20:47,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2023-11-29 07:20:47,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 07:20:47,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 07:20:47,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 07:20:47,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-11-29 07:20:47,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 07:20:47,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 07:20:47,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 07:20:47,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2023-11-29 07:20:47,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 07:20:47,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 07:20:47,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 07:20:47,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2023-11-29 07:20:47,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 07:20:47,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 07:20:47,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 07:20:47,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2023-11-29 07:20:47,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 07:20:47,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2023-11-29 07:20:47,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 07:20:47,431 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2023-11-29 07:20:47,432 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 07:20:47,432 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1412725467] [2023-11-29 07:20:47,432 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1412725467] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 07:20:47,433 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 07:20:47,433 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 07:20:47,434 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1981544663] [2023-11-29 07:20:47,434 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 07:20:47,438 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 07:20:47,438 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 07:20:47,460 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 07:20:47,461 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 07:20:47,470 INFO L87 Difference]: Start difference. First operand has 3251 states, 2216 states have (on average 1.473375451263538) internal successors, (3265), 2270 states have internal predecessors, (3265), 897 states have call successors, (897), 138 states have call predecessors, (897), 137 states have return successors, (889), 872 states have call predecessors, (889), 889 states have call successors, (889) Second operand has 4 states, 4 states have (on average 7.5) internal successors, (30), 3 states have internal predecessors, (30), 3 states have call successors, (20), 3 states have call predecessors, (20), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2023-11-29 07:20:51,712 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.22s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 07:20:56,288 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.57s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 07:21:00,834 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.54s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 07:21:35,299 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 07:21:35,299 INFO L93 Difference]: Finished difference Result 9727 states and 15614 transitions. [2023-11-29 07:21:35,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-29 07:21:35,302 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 7.5) internal successors, (30), 3 states have internal predecessors, (30), 3 states have call successors, (20), 3 states have call predecessors, (20), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) Word has length 167 [2023-11-29 07:21:35,303 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 07:21:35,367 INFO L225 Difference]: With dead ends: 9727 [2023-11-29 07:21:35,367 INFO L226 Difference]: Without dead ends: 6494 [2023-11-29 07:21:35,399 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 66 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 07:21:35,402 INFO L413 NwaCegarLoop]: 3056 mSDtfsCounter, 6446 mSDsluCounter, 4287 mSDsCounter, 0 mSdLazyCounter, 4857 mSolverCounterSat, 2549 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 43.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7262 SdHoareTripleChecker+Valid, 7343 SdHoareTripleChecker+Invalid, 7409 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2549 IncrementalHoareTripleChecker+Valid, 4857 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 46.9s IncrementalHoareTripleChecker+Time [2023-11-29 07:21:35,403 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7262 Valid, 7343 Invalid, 7409 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2549 Valid, 4857 Invalid, 3 Unknown, 0 Unchecked, 46.9s Time] [2023-11-29 07:21:35,425 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6494 states. [2023-11-29 07:21:35,746 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6494 to 6250. [2023-11-29 07:21:35,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6250 states, 4272 states have (on average 1.4248595505617978) internal successors, (6087), 4376 states have internal predecessors, (6087), 1704 states have call successors, (1704), 272 states have call predecessors, (1704), 271 states have return successors, (1701), 1667 states have call predecessors, (1701), 1701 states have call successors, (1701) [2023-11-29 07:21:35,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6250 states to 6250 states and 9492 transitions. [2023-11-29 07:21:35,803 INFO L78 Accepts]: Start accepts. Automaton has 6250 states and 9492 transitions. Word has length 167 [2023-11-29 07:21:35,804 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 07:21:35,804 INFO L495 AbstractCegarLoop]: Abstraction has 6250 states and 9492 transitions. [2023-11-29 07:21:35,805 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 7.5) internal successors, (30), 3 states have internal predecessors, (30), 3 states have call successors, (20), 3 states have call predecessors, (20), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2023-11-29 07:21:35,805 INFO L276 IsEmpty]: Start isEmpty. Operand 6250 states and 9492 transitions. [2023-11-29 07:21:35,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2023-11-29 07:21:35,811 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 07:21:35,812 INFO L195 NwaCegarLoop]: trace histogram [16, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 07:21:35,812 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-29 07:21:35,812 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2023-11-29 07:21:35,813 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 07:21:35,813 INFO L85 PathProgramCache]: Analyzing trace with hash -1102105996, now seen corresponding path program 1 times [2023-11-29 07:21:35,813 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 07:21:35,813 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1742292515] [2023-11-29 07:21:35,813 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 07:21:35,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms