./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 803cd42f Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8e32fbd6523a2e0528793d6fe980a15ed22da7407e9a3ee0c827c9bbbb94eb60 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-803cd42-m [2024-11-22 16:18:15,975 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-22 16:18:16,037 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-22 16:18:16,042 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-22 16:18:16,043 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-22 16:18:16,065 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-22 16:18:16,066 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-22 16:18:16,066 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-22 16:18:16,067 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-22 16:18:16,067 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-22 16:18:16,068 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-22 16:18:16,068 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-22 16:18:16,069 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-22 16:18:16,070 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-22 16:18:16,071 INFO L153 SettingsManager]: * Use SBE=true [2024-11-22 16:18:16,071 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-22 16:18:16,071 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-22 16:18:16,072 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-22 16:18:16,072 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-22 16:18:16,072 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-22 16:18:16,072 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-22 16:18:16,076 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-22 16:18:16,076 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-22 16:18:16,076 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-22 16:18:16,076 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-22 16:18:16,077 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-22 16:18:16,077 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-22 16:18:16,077 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-22 16:18:16,078 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-22 16:18:16,078 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 16:18:16,078 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-22 16:18:16,079 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-22 16:18:16,079 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-22 16:18:16,079 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-22 16:18:16,079 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-22 16:18:16,080 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-22 16:18:16,080 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-22 16:18:16,080 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-22 16:18:16,080 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-22 16:18:16,080 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8e32fbd6523a2e0528793d6fe980a15ed22da7407e9a3ee0c827c9bbbb94eb60 [2024-11-22 16:18:16,338 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-22 16:18:16,357 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-22 16:18:16,361 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-22 16:18:16,362 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-22 16:18:16,363 INFO L274 PluginConnector]: CDTParser initialized [2024-11-22 16:18:16,365 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i [2024-11-22 16:18:17,725 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-22 16:18:18,259 INFO L384 CDTParser]: Found 1 translation units. [2024-11-22 16:18:18,259 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i [2024-11-22 16:18:18,335 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c36ef84cd/2f609391e2b4476a9437486ec2b2b38b/FLAG3e98bf501 [2024-11-22 16:18:18,351 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c36ef84cd/2f609391e2b4476a9437486ec2b2b38b [2024-11-22 16:18:18,355 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-22 16:18:18,356 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-22 16:18:18,358 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-22 16:18:18,359 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-22 16:18:18,364 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-22 16:18:18,365 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:18:18" (1/1) ... [2024-11-22 16:18:18,366 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c2bc69d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:18:18, skipping insertion in model container [2024-11-22 16:18:18,366 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:18:18" (1/1) ... [2024-11-22 16:18:18,518 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 16:18:23,080 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i[555016,555029] [2024-11-22 16:18:23,083 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i[555185,555198] [2024-11-22 16:18:23,084 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i[555352,555365] [2024-11-22 16:18:23,084 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i[555520,555533] [2024-11-22 16:18:23,159 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 16:18:23,200 INFO L200 MainTranslator]: Completed pre-run [2024-11-22 16:18:23,259 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6272] [2024-11-22 16:18:23,261 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6279] [2024-11-22 16:18:23,362 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"); [7525] [2024-11-22 16:18:23,362 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)); [7532] [2024-11-22 16:18:23,363 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [7539] [2024-11-22 16:18:23,394 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [9152-9153] [2024-11-22 16:18:23,395 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)); [9209-9210] [2024-11-22 16:18:23,395 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"); [9215-9217] [2024-11-22 16:18:23,396 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [9280] [2024-11-22 16:18:23,396 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [9283] [2024-11-22 16:18:23,396 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [9286] [2024-11-22 16:18:23,396 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [9289] [2024-11-22 16:18:23,399 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1,%0\n adcl $0xffff,%0": "=r" (sum): "r" (sum << 16), "0" (sum & 4294901760U)); [9503] [2024-11-22 16:18:23,399 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1, %0\n adcl %2, %0\n adcl %3, %0\n adcl $0, %0\n": "=r" (sum): "g" (daddr), "g" (saddr), "g" (((int )len + (int )proto) << 8), "0" (sum)); [9511-9512] [2024-11-22 16:18:23,402 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)); [9587-9588] [2024-11-22 16:18:23,403 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)); [9621-9622] [2024-11-22 16:18:23,403 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)); [9662-9663] [2024-11-22 16:18:23,404 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" (91), "i" (12UL)); [9691-9692] [2024-11-22 16:18:23,410 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)); [10188-10189] [2024-11-22 16:18:23,410 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10195] [2024-11-22 16:18:23,414 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [10568] [2024-11-22 16:18:23,414 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [10571] [2024-11-22 16:18:23,414 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [10574] [2024-11-22 16:18:23,414 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [10577] [2024-11-22 16:18:23,415 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [10608] [2024-11-22 16:18:23,415 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [10611] [2024-11-22 16:18:23,415 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [10614] [2024-11-22 16:18:23,415 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [10617] [2024-11-22 16:18:23,415 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [10648] [2024-11-22 16:18:23,415 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [10651] [2024-11-22 16:18:23,416 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [10654] [2024-11-22 16:18:23,416 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [10657] [2024-11-22 16:18:23,416 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [10688] [2024-11-22 16:18:23,416 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [10691] [2024-11-22 16:18:23,416 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [10694] [2024-11-22 16:18:23,416 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [10697] [2024-11-22 16:18:23,424 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [11226] [2024-11-22 16:18:23,430 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)tx_desc) [11386] [2024-11-22 16:18:23,431 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [11426] [2024-11-22 16:18:23,436 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [11646] [2024-11-22 16:18:23,437 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [11649] [2024-11-22 16:18:23,437 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)next_rxd) [11668] [2024-11-22 16:18:23,583 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [14944] [2024-11-22 16:18:23,585 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [14987] [2024-11-22 16:18:23,649 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i[555016,555029] [2024-11-22 16:18:23,650 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i[555185,555198] [2024-11-22 16:18:23,650 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i[555352,555365] [2024-11-22 16:18:23,651 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i[555520,555533] [2024-11-22 16:18:23,661 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 16:18:23,884 INFO L204 MainTranslator]: Completed translation [2024-11-22 16:18:23,886 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:18:23 WrapperNode [2024-11-22 16:18:23,886 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-22 16:18:23,887 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-22 16:18:23,887 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-22 16:18:23,887 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-22 16:18:23,893 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:18:23" (1/1) ... [2024-11-22 16:18:23,979 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:18:23" (1/1) ... [2024-11-22 16:18:24,286 INFO L138 Inliner]: procedures = 740, calls = 4641, calls flagged for inlining = 369, calls inlined = 335, statements flattened = 11353 [2024-11-22 16:18:24,287 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-22 16:18:24,287 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-22 16:18:24,287 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-22 16:18:24,287 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-22 16:18:24,297 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:18:23" (1/1) ... [2024-11-22 16:18:24,301 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:18:23" (1/1) ... [2024-11-22 16:18:24,358 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:18:23" (1/1) ... [2024-11-22 16:18:27,280 INFO L175 MemorySlicer]: Split 2709 memory accesses to 30 slices as follows [6, 6, 7, 8, 1, 2, 8, 6, 2, 111, 12, 8, 2, 2, 9, 65, 46, 1, 3, 51, 5, 3, 3, 5, 3, 2315, 2, 2, 8, 7]. 85 percent of accesses are in the largest equivalence class. The 636 initializations are split as follows [0, 0, 6, 8, 1, 2, 6, 4, 0, 0, 4, 6, 0, 0, 0, 0, 0, 0, 2, 0, 5, 1, 3, 0, 3, 570, 0, 0, 8, 7]. The 960 writes are split as follows [3, 4, 0, 0, 0, 0, 0, 0, 1, 51, 0, 0, 1, 1, 4, 65, 46, 0, 0, 42, 0, 0, 0, 3, 0, 737, 1, 1, 0, 0]. [2024-11-22 16:18:27,280 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:18:23" (1/1) ... [2024-11-22 16:18:27,281 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:18:23" (1/1) ... [2024-11-22 16:18:27,475 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:18:23" (1/1) ... [2024-11-22 16:18:27,602 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:18:23" (1/1) ... [2024-11-22 16:18:27,699 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:18:23" (1/1) ... [2024-11-22 16:18:27,735 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:18:23" (1/1) ... [2024-11-22 16:18:27,818 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-22 16:18:27,819 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-22 16:18:27,819 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-22 16:18:27,820 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-22 16:18:27,820 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:18:23" (1/1) ... [2024-11-22 16:18:27,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 16:18:27,832 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-22 16:18:27,855 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-22 16:18:27,857 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-22 16:18:27,890 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2024-11-22 16:18:27,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2024-11-22 16:18:27,890 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-22 16:18:27,890 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-22 16:18:27,890 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-22 16:18:27,891 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-22 16:18:27,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2024-11-22 16:18:27,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2024-11-22 16:18:27,891 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_clean_rx_irq [2024-11-22 16:18:27,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_clean_rx_irq [2024-11-22 16:18:27,891 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_setup_rx_resources [2024-11-22 16:18:27,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_setup_rx_resources [2024-11-22 16:18:27,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-22 16:18:27,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-22 16:18:27,891 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_tx_ctxtdesc [2024-11-22 16:18:27,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_tx_ctxtdesc [2024-11-22 16:18:27,892 INFO L130 BoogieDeclarations]: Found specification of procedure skb_header_pointer [2024-11-22 16:18:27,892 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_header_pointer [2024-11-22 16:18:27,892 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-22 16:18:27,892 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-22 16:18:27,892 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_write_eitr [2024-11-22 16:18:27,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_write_eitr [2024-11-22 16:18:27,892 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2024-11-22 16:18:27,892 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2024-11-22 16:18:27,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-22 16:18:27,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-22 16:18:27,893 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_set_uc_addr_vf [2024-11-22 16:18:27,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_set_uc_addr_vf [2024-11-22 16:18:27,893 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2024-11-22 16:18:27,893 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2024-11-22 16:18:27,893 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-22 16:18:27,893 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-22 16:18:27,893 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-22 16:18:27,893 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-22 16:18:27,893 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~bool~0~TO~~s32~0 [2024-11-22 16:18:27,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~bool~0~TO~~s32~0 [2024-11-22 16:18:27,893 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-22 16:18:27,893 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-22 16:18:27,894 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_desc_unused [2024-11-22 16:18:27,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_desc_unused [2024-11-22 16:18:27,894 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_poll_for_ack [2024-11-22 16:18:27,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_poll_for_ack [2024-11-22 16:18:27,894 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_setup_tx_resources [2024-11-22 16:18:27,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_setup_tx_resources [2024-11-22 16:18:27,894 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_remove [2024-11-22 16:18:27,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_remove [2024-11-22 16:18:27,894 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-22 16:18:27,895 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-22 16:18:27,895 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-22 16:18:27,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-22 16:18:27,895 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-22 16:18:27,896 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-22 16:18:27,896 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-22 16:18:27,896 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-22 16:18:27,896 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-22 16:18:27,896 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-22 16:18:27,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-22 16:18:27,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-22 16:18:27,896 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-22 16:18:27,896 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-22 16:18:27,896 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-22 16:18:27,896 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-22 16:18:27,896 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-22 16:18:27,896 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_resume [2024-11-22 16:18:27,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_resume [2024-11-22 16:18:27,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-11-22 16:18:27,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-11-22 16:18:27,897 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-22 16:18:27,897 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-22 16:18:27,897 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-22 16:18:27,897 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-22 16:18:27,897 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_write_mbx_vf [2024-11-22 16:18:27,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_write_mbx_vf [2024-11-22 16:18:27,897 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_read_posted_mbx [2024-11-22 16:18:27,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_read_posted_mbx [2024-11-22 16:18:27,897 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_read_mbx_vf [2024-11-22 16:18:27,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_read_mbx_vf [2024-11-22 16:18:27,898 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-22 16:18:27,898 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-22 16:18:27,898 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2024-11-22 16:18:27,898 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2024-11-22 16:18:27,898 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-22 16:18:27,898 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-22 16:18:27,898 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-22 16:18:27,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-22 16:18:27,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-22 16:18:27,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-22 16:18:27,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-22 16:18:27,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-22 16:18:27,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-22 16:18:27,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-22 16:18:27,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-22 16:18:27,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-22 16:18:27,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-22 16:18:27,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-22 16:18:27,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-22 16:18:27,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-22 16:18:27,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-22 16:18:27,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-22 16:18:27,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-22 16:18:27,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-22 16:18:27,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-22 16:18:27,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-22 16:18:27,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-22 16:18:27,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-22 16:18:27,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-22 16:18:27,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-22 16:18:27,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-22 16:18:27,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-22 16:18:27,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-22 16:18:27,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-22 16:18:27,900 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_reinit_locked [2024-11-22 16:18:27,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_reinit_locked [2024-11-22 16:18:27,900 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_up [2024-11-22 16:18:27,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_up [2024-11-22 16:18:27,900 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2024-11-22 16:18:27,900 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2024-11-22 16:18:27,900 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-22 16:18:27,900 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-22 16:18:27,901 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-22 16:18:27,901 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-22 16:18:27,901 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_free_irq [2024-11-22 16:18:27,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_free_irq [2024-11-22 16:18:27,901 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_set_rar_vf [2024-11-22 16:18:27,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_set_rar_vf [2024-11-22 16:18:27,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-22 16:18:27,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-22 16:18:27,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-22 16:18:27,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-22 16:18:27,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-22 16:18:27,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-22 16:18:27,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-22 16:18:27,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-22 16:18:27,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-22 16:18:27,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-22 16:18:27,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-22 16:18:27,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-22 16:18:27,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-22 16:18:27,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-22 16:18:27,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-22 16:18:27,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-22 16:18:27,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-22 16:18:27,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-22 16:18:27,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-22 16:18:27,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-22 16:18:27,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-22 16:18:27,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-22 16:18:27,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-22 16:18:27,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-22 16:18:27,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-22 16:18:27,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-22 16:18:27,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-22 16:18:27,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-22 16:18:27,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-22 16:18:27,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-22 16:18:27,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-22 16:18:27,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-22 16:18:27,904 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-22 16:18:27,905 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-22 16:18:27,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_78 [2024-11-22 16:18:27,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_78 [2024-11-22 16:18:27,905 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header_len [2024-11-22 16:18:27,905 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header_len [2024-11-22 16:18:27,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-22 16:18:27,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-22 16:18:27,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-22 16:18:27,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-22 16:18:27,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-22 16:18:27,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-22 16:18:27,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-22 16:18:27,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-22 16:18:27,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-22 16:18:27,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-22 16:18:27,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-22 16:18:27,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-22 16:18:27,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-22 16:18:27,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-22 16:18:27,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-22 16:18:27,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-22 16:18:27,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-22 16:18:27,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-22 16:18:27,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-22 16:18:27,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-22 16:18:27,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-22 16:18:27,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-22 16:18:27,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-22 16:18:27,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-22 16:18:27,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-22 16:18:27,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-22 16:18:27,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-22 16:18:27,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-22 16:18:27,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-22 16:18:27,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-22 16:18:27,908 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-22 16:18:27,908 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-22 16:18:27,908 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_set_vfta_vf [2024-11-22 16:18:27,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_set_vfta_vf [2024-11-22 16:18:27,908 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2024-11-22 16:18:27,909 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2024-11-22 16:18:27,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-22 16:18:27,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-22 16:18:27,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-22 16:18:27,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-22 16:18:27,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-22 16:18:27,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-22 16:18:27,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-22 16:18:27,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-22 16:18:27,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-22 16:18:27,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-22 16:18:27,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-22 16:18:27,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-22 16:18:27,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-22 16:18:27,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-22 16:18:27,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-22 16:18:27,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-22 16:18:27,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-22 16:18:27,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-22 16:18:27,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-22 16:18:27,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-22 16:18:27,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-22 16:18:27,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-22 16:18:27,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-22 16:18:27,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-22 16:18:27,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-22 16:18:27,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-22 16:18:27,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-22 16:18:27,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-22 16:18:27,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-22 16:18:27,912 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-22 16:18:27,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-22 16:18:27,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-22 16:18:27,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-22 16:18:27,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-22 16:18:27,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-22 16:18:27,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-22 16:18:27,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-22 16:18:27,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-22 16:18:27,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-22 16:18:27,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-22 16:18:27,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-22 16:18:27,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-22 16:18:27,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-22 16:18:27,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-22 16:18:27,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-22 16:18:27,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-22 16:18:27,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-22 16:18:27,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-22 16:18:27,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-22 16:18:27,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-22 16:18:27,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-22 16:18:27,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-22 16:18:27,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-22 16:18:27,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-22 16:18:27,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-22 16:18:27,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-22 16:18:27,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-22 16:18:27,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-22 16:18:27,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-22 16:18:27,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-22 16:18:27,915 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_down [2024-11-22 16:18:27,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_down [2024-11-22 16:18:27,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-22 16:18:27,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-22 16:18:27,916 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2024-11-22 16:18:27,916 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2024-11-22 16:18:27,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-22 16:18:27,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-22 16:18:27,916 INFO L130 BoogieDeclarations]: Found specification of procedure map_vector_to_txq [2024-11-22 16:18:27,916 INFO L138 BoogieDeclarations]: Found implementation of procedure map_vector_to_txq [2024-11-22 16:18:27,916 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2024-11-22 16:18:27,916 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2024-11-22 16:18:27,916 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_free_all_rx_resources [2024-11-22 16:18:27,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_free_all_rx_resources [2024-11-22 16:18:27,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-22 16:18:27,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-22 16:18:27,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_94 [2024-11-22 16:18:27,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_94 [2024-11-22 16:18:27,916 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2024-11-22 16:18:27,916 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2024-11-22 16:18:27,916 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_tx_timeout [2024-11-22 16:18:27,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_tx_timeout [2024-11-22 16:18:27,916 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-22 16:18:27,916 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-22 16:18:27,916 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2024-11-22 16:18:27,916 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2024-11-22 16:18:27,917 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_negotiate_api [2024-11-22 16:18:27,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_negotiate_api [2024-11-22 16:18:27,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-22 16:18:27,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-22 16:18:27,917 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-22 16:18:27,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-22 16:18:27,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-22 16:18:27,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-22 16:18:27,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-22 16:18:27,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-22 16:18:27,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-22 16:18:27,917 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_alloc_rx_buffers [2024-11-22 16:18:27,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_alloc_rx_buffers [2024-11-22 16:18:27,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-22 16:18:27,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-22 16:18:27,920 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_init_interrupt_scheme [2024-11-22 16:18:27,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_init_interrupt_scheme [2024-11-22 16:18:27,920 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-22 16:18:27,920 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-22 16:18:27,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-22 16:18:27,920 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-22 16:18:27,920 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-22 16:18:27,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-22 16:18:27,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-22 16:18:27,920 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-22 16:18:27,921 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-22 16:18:27,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-22 16:18:27,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-22 16:18:27,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-22 16:18:27,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-22 16:18:27,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-22 16:18:27,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-22 16:18:27,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-22 16:18:27,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-22 16:18:27,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-22 16:18:27,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-22 16:18:27,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-22 16:18:27,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-22 16:18:27,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-22 16:18:27,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-22 16:18:27,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-22 16:18:27,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-22 16:18:27,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-22 16:18:27,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-22 16:18:27,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-22 16:18:27,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-22 16:18:27,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-22 16:18:27,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-22 16:18:27,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-22 16:18:27,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-22 16:18:27,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-22 16:18:27,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-22 16:18:27,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-22 16:18:27,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-22 16:18:27,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-22 16:18:27,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-22 16:18:27,923 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-22 16:18:27,923 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-22 16:18:27,923 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_free_tx_resources [2024-11-22 16:18:27,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_free_tx_resources [2024-11-22 16:18:27,923 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_init_hw_vf [2024-11-22 16:18:27,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_init_hw_vf [2024-11-22 16:18:27,923 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2024-11-22 16:18:27,923 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2024-11-22 16:18:27,923 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_maybe_stop_tx [2024-11-22 16:18:27,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_maybe_stop_tx [2024-11-22 16:18:27,923 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_check_for_msg_vf [2024-11-22 16:18:27,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_check_for_msg_vf [2024-11-22 16:18:27,923 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-22 16:18:27,923 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-22 16:18:27,923 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_busy_poll_recv [2024-11-22 16:18:27,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_busy_poll_recv [2024-11-22 16:18:27,924 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_write_posted_mbx [2024-11-22 16:18:27,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_write_posted_mbx [2024-11-22 16:18:27,924 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~~s32~0 [2024-11-22 16:18:27,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~~s32~0 [2024-11-22 16:18:27,924 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-22 16:18:27,924 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-22 16:18:27,924 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-22 16:18:27,924 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-22 16:18:27,924 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-22 16:18:27,924 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-22 16:18:27,924 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~~s32~0 [2024-11-22 16:18:27,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~~s32~0 [2024-11-22 16:18:27,928 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_init_last_counter_stats [2024-11-22 16:18:27,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_init_last_counter_stats [2024-11-22 16:18:27,928 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_io_resume [2024-11-22 16:18:27,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_io_resume [2024-11-22 16:18:27,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-22 16:18:27,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-22 16:18:27,928 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_up_complete [2024-11-22 16:18:27,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_up_complete [2024-11-22 16:18:27,928 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2024-11-22 16:18:27,928 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2024-11-22 16:18:27,929 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_set_ivar [2024-11-22 16:18:27,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_set_ivar [2024-11-22 16:18:27,929 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_check_for_bit_vf [2024-11-22 16:18:27,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_check_for_bit_vf [2024-11-22 16:18:27,929 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-22 16:18:27,929 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-22 16:18:27,929 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-22 16:18:27,929 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-22 16:18:27,929 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-22 16:18:27,929 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-22 16:18:27,929 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_shutdown [2024-11-22 16:18:27,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_shutdown [2024-11-22 16:18:27,929 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_reset_interrupt_capability [2024-11-22 16:18:27,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_reset_interrupt_capability [2024-11-22 16:18:27,930 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-22 16:18:27,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-22 16:18:27,930 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2024-11-22 16:18:27,930 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2024-11-22 16:18:27,930 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_nway_reset [2024-11-22 16:18:27,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_nway_reset [2024-11-22 16:18:27,930 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2024-11-22 16:18:27,930 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2024-11-22 16:18:27,930 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_obtain_mbx_lock_vf [2024-11-22 16:18:27,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_obtain_mbx_lock_vf [2024-11-22 16:18:27,930 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_clean_tx_ring [2024-11-22 16:18:27,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_clean_tx_ring [2024-11-22 16:18:27,930 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_check_for_rst_vf [2024-11-22 16:18:27,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_check_for_rst_vf [2024-11-22 16:18:27,930 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_read_v2p_mailbox [2024-11-22 16:18:27,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_read_v2p_mailbox [2024-11-22 16:18:27,930 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-22 16:18:27,930 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-22 16:18:27,930 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_check_for_ack_vf [2024-11-22 16:18:27,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_check_for_ack_vf [2024-11-22 16:18:27,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-22 16:18:27,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-22 16:18:27,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-22 16:18:27,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-22 16:18:27,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-22 16:18:27,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-22 16:18:27,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-22 16:18:27,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-22 16:18:27,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-22 16:18:27,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-22 16:18:27,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-22 16:18:27,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-22 16:18:27,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-22 16:18:27,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-22 16:18:27,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-22 16:18:27,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-22 16:18:27,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-22 16:18:27,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-22 16:18:27,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-22 16:18:27,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-22 16:18:27,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-22 16:18:27,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-22 16:18:27,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-22 16:18:27,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-22 16:18:27,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-22 16:18:27,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-22 16:18:27,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-22 16:18:27,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-22 16:18:27,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-22 16:18:27,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-22 16:18:27,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-22 16:18:27,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-22 16:18:27,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-22 16:18:27,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-22 16:18:27,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-22 16:18:27,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-22 16:18:27,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-22 16:18:27,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-22 16:18:27,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-22 16:18:27,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-22 16:18:27,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-22 16:18:27,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-22 16:18:27,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-22 16:18:27,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-22 16:18:27,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-22 16:18:27,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-22 16:18:27,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-22 16:18:27,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-22 16:18:27,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-22 16:18:27,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-22 16:18:27,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-22 16:18:27,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-22 16:18:27,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-22 16:18:27,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-22 16:18:27,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-22 16:18:27,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-22 16:18:27,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-22 16:18:27,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-22 16:18:27,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-22 16:18:27,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-22 16:18:27,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-22 16:18:27,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-22 16:18:27,935 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_update_stats [2024-11-22 16:18:27,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_update_stats [2024-11-22 16:18:27,936 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-22 16:18:27,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-22 16:18:27,936 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_irq_enable [2024-11-22 16:18:27,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_irq_enable [2024-11-22 16:18:27,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-22 16:18:27,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-22 16:18:27,936 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-11-22 16:18:27,936 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-11-22 16:18:27,936 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-22 16:18:27,936 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-22 16:18:27,936 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_start_hw_vf [2024-11-22 16:18:27,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_start_hw_vf [2024-11-22 16:18:27,936 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-11-22 16:18:27,936 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-11-22 16:18:27,936 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-22 16:18:27,936 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-22 16:18:27,936 INFO L130 BoogieDeclarations]: Found specification of procedure napi_hash_del [2024-11-22 16:18:27,936 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_hash_del [2024-11-22 16:18:27,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-22 16:18:27,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-22 16:18:27,936 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2024-11-22 16:18:27,936 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2024-11-22 16:18:27,936 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_all_queues [2024-11-22 16:18:27,936 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_all_queues [2024-11-22 16:18:27,936 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_set_rx_mode [2024-11-22 16:18:27,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_set_rx_mode [2024-11-22 16:18:27,936 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2024-11-22 16:18:27,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2024-11-22 16:18:27,937 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-22 16:18:27,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-22 16:18:27,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-22 16:18:27,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-22 16:18:27,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-22 16:18:27,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-22 16:18:27,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-22 16:18:27,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-22 16:18:27,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-22 16:18:27,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-22 16:18:27,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-22 16:18:27,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-22 16:18:27,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-22 16:18:27,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-22 16:18:27,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-22 16:18:27,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-22 16:18:27,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-22 16:18:27,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-22 16:18:27,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-22 16:18:27,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-22 16:18:27,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-22 16:18:27,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-22 16:18:27,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-22 16:18:27,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-22 16:18:27,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-22 16:18:27,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-22 16:18:27,938 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-22 16:18:27,938 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-22 16:18:27,938 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-22 16:18:27,938 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-22 16:18:27,938 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-22 16:18:27,938 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-22 16:18:27,938 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-22 16:18:27,938 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-22 16:18:27,938 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-22 16:18:27,938 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-22 16:18:27,938 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-22 16:18:27,938 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-22 16:18:27,938 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-22 16:18:27,939 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-22 16:18:27,939 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-22 16:18:27,939 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-22 16:18:27,939 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-22 16:18:27,939 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-22 16:18:27,939 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-22 16:18:27,939 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-22 16:18:27,939 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-22 16:18:27,939 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-22 16:18:27,940 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-22 16:18:27,940 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-22 16:18:27,940 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-22 16:18:27,940 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-22 16:18:27,940 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-22 16:18:27,940 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-22 16:18:27,940 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-22 16:18:27,940 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-22 16:18:27,940 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-22 16:18:27,940 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-22 16:18:27,940 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-22 16:18:27,940 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-22 16:18:27,940 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-22 16:18:27,940 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-22 16:18:27,941 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~~u32~0~TO~~s32~0 [2024-11-22 16:18:27,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~~u32~0~TO~~s32~0 [2024-11-22 16:18:27,941 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_poll_for_msg [2024-11-22 16:18:27,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_poll_for_msg [2024-11-22 16:18:27,941 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_suspend [2024-11-22 16:18:27,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_suspend [2024-11-22 16:18:27,941 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-22 16:18:27,941 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-22 16:18:27,941 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-22 16:18:27,941 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-22 16:18:27,941 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-22 16:18:27,941 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-22 16:18:27,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-22 16:18:27,942 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-22 16:18:27,942 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-22 16:18:27,942 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-11-22 16:18:27,942 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-11-22 16:18:27,942 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-22 16:18:27,942 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-22 16:18:27,942 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_link_test [2024-11-22 16:18:27,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_link_test [2024-11-22 16:18:27,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-22 16:18:27,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-22 16:18:27,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-22 16:18:27,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-22 16:18:27,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-22 16:18:27,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-22 16:18:27,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-22 16:18:27,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-22 16:18:27,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-22 16:18:27,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-22 16:18:27,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-22 16:18:27,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-22 16:18:27,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-22 16:18:27,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-22 16:18:27,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-22 16:18:27,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-22 16:18:27,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-22 16:18:27,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-22 16:18:27,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-22 16:18:27,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-22 16:18:27,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-22 16:18:27,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-22 16:18:27,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-22 16:18:27,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-22 16:18:27,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-22 16:18:27,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-22 16:18:27,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-22 16:18:27,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-22 16:18:27,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-22 16:18:27,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-22 16:18:27,944 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_vlan_rx_add_vid [2024-11-22 16:18:27,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_vlan_rx_add_vid [2024-11-22 16:18:27,944 INFO L130 BoogieDeclarations]: Found specification of procedure map_vector_to_rxq [2024-11-22 16:18:27,944 INFO L138 BoogieDeclarations]: Found implementation of procedure map_vector_to_rxq [2024-11-22 16:18:27,944 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~bool~0~TO~~s32~0 [2024-11-22 16:18:27,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~bool~0~TO~~s32~0 [2024-11-22 16:18:27,945 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~s32~0 [2024-11-22 16:18:27,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~s32~0 [2024-11-22 16:18:27,945 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2024-11-22 16:18:27,945 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2024-11-22 16:18:27,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-22 16:18:27,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-22 16:18:27,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-22 16:18:27,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-22 16:18:27,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-22 16:18:27,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-22 16:18:27,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-22 16:18:27,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-22 16:18:27,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-22 16:18:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-22 16:18:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-22 16:18:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-22 16:18:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-22 16:18:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-22 16:18:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-22 16:18:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-22 16:18:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-22 16:18:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-22 16:18:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-22 16:18:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-22 16:18:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-22 16:18:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-22 16:18:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-22 16:18:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-22 16:18:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-22 16:18:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-22 16:18:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-22 16:18:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-22 16:18:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-22 16:18:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-22 16:18:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_get_mac_addr_vf [2024-11-22 16:18:27,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_get_mac_addr_vf [2024-11-22 16:18:27,946 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-22 16:18:27,946 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-22 16:18:27,947 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_configure [2024-11-22 16:18:27,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_configure [2024-11-22 16:18:27,947 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-22 16:18:27,947 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-22 16:18:27,947 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_free_all_tx_resources [2024-11-22 16:18:27,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_free_all_tx_resources [2024-11-22 16:18:27,947 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-22 16:18:27,947 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-22 16:18:27,947 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-22 16:18:27,947 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-22 16:18:27,947 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_get_queues [2024-11-22 16:18:27,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_get_queues [2024-11-22 16:18:27,947 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-22 16:18:27,947 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-22 16:18:27,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2024-11-22 16:18:27,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2024-11-22 16:18:27,947 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_write_msg_read_ack [2024-11-22 16:18:27,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_write_msg_read_ack [2024-11-22 16:18:27,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-22 16:18:27,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-22 16:18:27,947 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-22 16:18:27,947 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-22 16:18:27,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-22 16:18:27,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-22 16:18:27,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-22 16:18:27,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-22 16:18:27,947 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2024-11-22 16:18:27,947 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2024-11-22 16:18:27,947 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_open [2024-11-22 16:18:27,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_open [2024-11-22 16:18:27,948 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2024-11-22 16:18:27,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2024-11-22 16:18:27,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_93 [2024-11-22 16:18:27,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_93 [2024-11-22 16:18:27,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ixgbevf_exit_module_17_2 [2024-11-22 16:18:27,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ixgbevf_exit_module_17_2 [2024-11-22 16:18:27,948 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_check_mac_link_vf [2024-11-22 16:18:27,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_check_mac_link_vf [2024-11-22 16:18:27,948 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_clear_interrupt_scheme [2024-11-22 16:18:27,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_clear_interrupt_scheme [2024-11-22 16:18:27,948 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_get_regs_len [2024-11-22 16:18:27,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_get_regs_len [2024-11-22 16:18:27,948 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-22 16:18:27,948 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-22 16:18:27,949 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-22 16:18:27,949 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-22 16:18:27,949 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-22 16:18:27,949 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-22 16:18:27,949 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-22 16:18:27,949 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-22 16:18:27,949 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_update_mc_addr_list_vf [2024-11-22 16:18:27,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_update_mc_addr_list_vf [2024-11-22 16:18:27,949 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_free_rx_resources [2024-11-22 16:18:27,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_free_rx_resources [2024-11-22 16:18:27,950 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-22 16:18:27,950 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-22 16:18:27,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_77 [2024-11-22 16:18:27,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_77 [2024-11-22 16:18:27,950 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2024-11-22 16:18:27,950 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2024-11-22 16:18:27,950 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-22 16:18:27,950 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-22 16:18:27,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-22 16:18:27,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-22 16:18:27,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-22 16:18:27,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-22 16:18:27,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-22 16:18:27,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-22 16:18:27,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-22 16:18:27,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-22 16:18:27,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-22 16:18:27,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-22 16:18:27,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-22 16:18:27,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-22 16:18:27,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-22 16:18:27,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-22 16:18:27,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-22 16:18:27,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-22 16:18:27,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-22 16:18:27,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-22 16:18:27,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-22 16:18:27,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-22 16:18:27,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-22 16:18:27,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-22 16:18:27,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-22 16:18:27,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-22 16:18:27,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-22 16:18:27,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-22 16:18:27,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-22 16:18:27,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-22 16:18:27,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-22 16:18:27,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-22 16:18:27,952 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_init_mbx_params_vf [2024-11-22 16:18:27,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_init_mbx_params_vf [2024-11-22 16:18:27,952 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2024-11-22 16:18:27,952 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2024-11-22 16:18:27,953 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_free_q_vectors [2024-11-22 16:18:27,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_free_q_vectors [2024-11-22 16:18:27,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-22 16:18:27,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-22 16:18:27,953 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_disable_rx_queue [2024-11-22 16:18:27,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_disable_rx_queue [2024-11-22 16:18:27,953 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_reset [2024-11-22 16:18:27,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_reset [2024-11-22 16:18:27,953 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_close [2024-11-22 16:18:27,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_close [2024-11-22 16:18:27,953 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-22 16:18:27,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-22 16:18:27,953 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2024-11-22 16:18:27,953 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2024-11-22 16:18:27,953 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2024-11-22 16:18:27,953 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2024-11-22 16:18:27,953 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-22 16:18:27,953 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-22 16:18:27,954 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2024-11-22 16:18:27,954 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2024-11-22 16:18:27,954 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-22 16:18:27,954 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-22 16:18:27,954 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2024-11-22 16:18:27,954 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2024-11-22 16:18:27,954 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2024-11-22 16:18:27,954 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2024-11-22 16:18:27,954 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-11-22 16:18:27,954 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-11-22 16:18:27,954 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2024-11-22 16:18:27,954 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2024-11-22 16:18:27,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-22 16:18:27,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-22 16:18:27,954 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-22 16:18:27,954 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-22 16:18:27,955 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-22 16:18:27,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-22 16:18:27,955 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_clean_rx_ring [2024-11-22 16:18:27,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_clean_rx_ring [2024-11-22 16:18:27,955 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_stop_hw_vf [2024-11-22 16:18:27,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_stop_hw_vf [2024-11-22 16:18:27,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2024-11-22 16:18:27,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2024-11-22 16:18:27,955 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_reset_hw_vf [2024-11-22 16:18:27,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_reset_hw_vf [2024-11-22 16:18:27,955 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-22 16:18:27,955 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-22 16:18:27,955 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-22 16:18:27,955 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-22 16:18:27,955 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_unmap_and_free_tx_resource [2024-11-22 16:18:27,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_unmap_and_free_tx_resource [2024-11-22 16:18:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-22 16:18:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-22 16:18:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-22 16:18:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-22 16:18:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-22 16:18:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-22 16:18:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-22 16:18:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-22 16:18:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-22 16:18:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-22 16:18:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-22 16:18:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-22 16:18:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-22 16:18:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-22 16:18:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-22 16:18:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-22 16:18:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-22 16:18:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-22 16:18:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-22 16:18:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-22 16:18:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-22 16:18:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-22 16:18:27,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-22 16:18:27,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-22 16:18:27,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-22 16:18:27,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-22 16:18:27,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-22 16:18:27,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-22 16:18:27,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-22 16:18:27,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-22 16:18:27,957 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2024-11-22 16:18:27,957 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2024-11-22 16:18:27,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-22 16:18:27,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-22 16:18:27,957 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2024-11-22 16:18:27,957 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2024-11-22 16:18:29,127 INFO L238 CfgBuilder]: Building ICFG [2024-11-22 16:18:29,135 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-22 16:18:59,684 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-22 16:19:01,402 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-22 16:19:18,599 INFO L? ?]: Removed 5296 outVars from TransFormulas that were not future-live. [2024-11-22 16:19:18,599 INFO L287 CfgBuilder]: Performing block encoding [2024-11-22 16:19:18,737 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-22 16:19:18,738 INFO L316 CfgBuilder]: Removed 10 assume(true) statements. [2024-11-22 16:19:18,738 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 04:19:18 BoogieIcfgContainer [2024-11-22 16:19:18,738 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-22 16:19:18,740 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-22 16:19:18,740 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-22 16:19:18,743 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-22 16:19:18,743 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 04:18:18" (1/3) ... [2024-11-22 16:19:18,744 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@220e1df6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 04:19:18, skipping insertion in model container [2024-11-22 16:19:18,744 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:18:23" (2/3) ... [2024-11-22 16:19:18,745 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@220e1df6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 04:19:18, skipping insertion in model container [2024-11-22 16:19:18,745 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 04:19:18" (3/3) ... [2024-11-22 16:19:18,746 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i [2024-11-22 16:19:18,758 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-22 16:19:18,759 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2024-11-22 16:19:18,933 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-22 16:19:18,945 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@2959c454, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-22 16:19:18,945 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-11-22 16:19:18,968 INFO L276 IsEmpty]: Start isEmpty. Operand has 4392 states, 3231 states have (on average 1.3178582482203651) internal successors, (4258), 3275 states have internal predecessors, (4258), 948 states have call successors, (948), 211 states have call predecessors, (948), 210 states have return successors, (941), 937 states have call predecessors, (941), 941 states have call successors, (941) [2024-11-22 16:19:19,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-22 16:19:19,028 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 16:19:19,029 INFO L215 NwaCegarLoop]: trace histogram [30, 30, 29, 29, 29, 29, 29, 29, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 16:19:19,030 INFO L396 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)] === [2024-11-22 16:19:19,040 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 16:19:19,043 INFO L85 PathProgramCache]: Analyzing trace with hash -537207788, now seen corresponding path program 1 times [2024-11-22 16:19:19,056 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 16:19:19,060 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1740499792] [2024-11-22 16:19:19,061 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 16:19:19,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 16:19:36,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 16:19:38,074 INFO L134 CoverageAnalysis]: Checked inductivity of 3741 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3741 trivial. 0 not checked. [2024-11-22 16:19:38,075 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 16:19:38,075 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1740499792] [2024-11-22 16:19:38,077 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1740499792] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 16:19:38,077 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 16:19:38,077 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-22 16:19:38,078 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [39852287] [2024-11-22 16:19:38,078 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 16:19:38,082 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-22 16:19:38,083 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 16:19:38,100 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-22 16:19:38,101 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 16:19:38,109 INFO L87 Difference]: Start difference. First operand has 4392 states, 3231 states have (on average 1.3178582482203651) internal successors, (4258), 3275 states have internal predecessors, (4258), 948 states have call successors, (948), 211 states have call predecessors, (948), 210 states have return successors, (941), 937 states have call predecessors, (941), 941 states have call successors, (941) Second operand has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 3 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) [2024-11-22 16:19:42,220 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-22 16:19:43,527 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-22 16:19:43,528 INFO L93 Difference]: Finished difference Result 12891 states and 18280 transitions. [2024-11-22 16:19:43,529 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-22 16:19:43,531 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 3 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) Word has length 347 [2024-11-22 16:19:43,534 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-22 16:19:43,610 INFO L225 Difference]: With dead ends: 12891 [2024-11-22 16:19:43,610 INFO L226 Difference]: Without dead ends: 8551 [2024-11-22 16:19:43,634 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 16:19:43,637 INFO L432 NwaCegarLoop]: 6048 mSDtfsCounter, 5835 mSDsluCounter, 5972 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5835 SdHoareTripleChecker+Valid, 12020 SdHoareTripleChecker+Invalid, 34 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.9s IncrementalHoareTripleChecker+Time [2024-11-22 16:19:43,639 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [5835 Valid, 12020 Invalid, 34 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 26 Invalid, 1 Unknown, 0 Unchecked, 4.9s Time] [2024-11-22 16:19:43,665 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8551 states. [2024-11-22 16:19:43,919 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8551 to 8547. [2024-11-22 16:19:43,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8547 states, 6325 states have (on average 1.2964426877470356) internal successors, (8200), 6402 states have internal predecessors, (8200), 1805 states have call successors, (1805), 415 states have call predecessors, (1805), 414 states have return successors, (1801), 1793 states have call predecessors, (1801), 1801 states have call successors, (1801) [2024-11-22 16:19:43,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8547 states to 8547 states and 11806 transitions. [2024-11-22 16:19:43,980 INFO L78 Accepts]: Start accepts. Automaton has 8547 states and 11806 transitions. Word has length 347 [2024-11-22 16:19:43,982 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-22 16:19:43,982 INFO L471 AbstractCegarLoop]: Abstraction has 8547 states and 11806 transitions. [2024-11-22 16:19:43,983 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 3 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) [2024-11-22 16:19:43,983 INFO L276 IsEmpty]: Start isEmpty. Operand 8547 states and 11806 transitions. [2024-11-22 16:19:43,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-22 16:19:43,994 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 16:19:43,995 INFO L215 NwaCegarLoop]: trace histogram [30, 30, 29, 29, 29, 29, 29, 29, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 16:19:43,995 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-22 16:19:43,995 INFO L396 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)] === [2024-11-22 16:19:43,996 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 16:19:43,996 INFO L85 PathProgramCache]: Analyzing trace with hash -654170446, now seen corresponding path program 1 times [2024-11-22 16:19:43,996 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 16:19:43,997 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1281686625] [2024-11-22 16:19:43,997 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 16:19:43,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms