./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 551b0097 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 dde68236a4184e4d93aea7c77f4b628c21dcd06cf3761333a88c0fff3cb5e466 --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-09 19:47:46,243 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-09 19:47:46,304 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-01-09 19:47:46,311 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-09 19:47:46,311 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-09 19:47:46,336 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-09 19:47:46,337 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-09 19:47:46,337 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-09 19:47:46,337 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-01-09 19:47:46,337 INFO L153 SettingsManager]: * Use memory slicer=true [2025-01-09 19:47:46,338 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-09 19:47:46,338 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-09 19:47:46,339 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-09 19:47:46,339 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-09 19:47:46,339 INFO L153 SettingsManager]: * Use SBE=true [2025-01-09 19:47:46,339 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-09 19:47:46,340 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-09 19:47:46,340 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-09 19:47:46,340 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-09 19:47:46,340 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-09 19:47:46,340 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-09 19:47:46,340 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-09 19:47:46,340 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-09 19:47:46,340 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-09 19:47:46,340 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-09 19:47:46,340 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-09 19:47:46,340 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 19:47:46,340 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 19:47:46,340 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 19:47:46,340 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 19:47:46,341 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-09 19:47:46,341 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 19:47:46,341 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 19:47:46,341 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 19:47:46,341 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 19:47:46,341 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-09 19:47:46,341 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-09 19:47:46,341 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-09 19:47:46,342 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-09 19:47:46,342 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-09 19:47:46,342 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-09 19:47:46,342 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-09 19:47:46,342 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-09 19:47:46,342 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-09 19:47:46,342 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-09 19:47:46,342 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/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 -> dde68236a4184e4d93aea7c77f4b628c21dcd06cf3761333a88c0fff3cb5e466 [2025-01-09 19:47:46,579 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-09 19:47:46,587 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-09 19:47:46,589 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-09 19:47:46,590 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-09 19:47:46,590 INFO L274 PluginConnector]: CDTParser initialized [2025-01-09 19:47:46,592 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i [2025-01-09 19:47:47,787 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/af744ab84/2c34f19d2a244504940c6ee536306c12/FLAGc2c0e469d [2025-01-09 19:47:48,488 INFO L384 CDTParser]: Found 1 translation units. [2025-01-09 19:47:48,489 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i [2025-01-09 19:47:48,547 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/af744ab84/2c34f19d2a244504940c6ee536306c12/FLAGc2c0e469d [2025-01-09 19:47:48,851 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/af744ab84/2c34f19d2a244504940c6ee536306c12 [2025-01-09 19:47:48,854 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-09 19:47:48,855 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-09 19:47:48,856 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-09 19:47:48,856 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-09 19:47:48,859 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-09 19:47:48,860 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 07:47:48" (1/1) ... [2025-01-09 19:47:48,861 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c064450 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:47:48, skipping insertion in model container [2025-01-09 19:47:48,861 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 07:47:48" (1/1) ... [2025-01-09 19:47:48,990 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-09 19:47:52,904 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i[513173,513186] [2025-01-09 19:47:52,906 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i[513320,513333] [2025-01-09 19:47:52,907 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i[513459,513472] [2025-01-09 19:47:52,907 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i[513617,513630] [2025-01-09 19:47:52,925 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 19:47:52,985 INFO L200 MainTranslator]: Completed pre-run [2025-01-09 19:47:53,062 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6275] [2025-01-09 19:47:53,064 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6282] [2025-01-09 19:47:53,157 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"); [7528] [2025-01-09 19:47:53,158 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)); [7535] [2025-01-09 19:47:53,158 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [7542] [2025-01-09 19:47:53,196 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)); [9163-9164] [2025-01-09 19:47:53,197 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/a068ef8/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [9228-9229] [2025-01-09 19:47:53,198 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"); [9234-9236] [2025-01-09 19:47:53,198 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [9279] [2025-01-09 19:47:53,199 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [9282] [2025-01-09 19:47:53,199 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [9285] [2025-01-09 19:47:53,199 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [9288] [2025-01-09 19:47:53,202 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)); [9472] [2025-01-09 19:47:53,202 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)); [9480-9481] [2025-01-09 19:47:53,205 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)); [9556-9557] [2025-01-09 19:47:53,206 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)); [9590-9591] [2025-01-09 19:47:53,207 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)); [9631-9632] [2025-01-09 19:47:53,208 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)); [9660-9661] [2025-01-09 19:47:53,217 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (502), "i" (12UL)); [10157-10158] [2025-01-09 19:47:53,217 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10164] [2025-01-09 19:47:53,221 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [10537] [2025-01-09 19:47:53,221 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [10540] [2025-01-09 19:47:53,221 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [10543] [2025-01-09 19:47:53,221 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [10546] [2025-01-09 19:47:53,221 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [10577] [2025-01-09 19:47:53,222 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [10580] [2025-01-09 19:47:53,222 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [10583] [2025-01-09 19:47:53,222 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [10586] [2025-01-09 19:47:53,222 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [10617] [2025-01-09 19:47:53,222 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [10620] [2025-01-09 19:47:53,222 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [10623] [2025-01-09 19:47:53,222 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [10626] [2025-01-09 19:47:53,223 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [10657] [2025-01-09 19:47:53,223 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [10660] [2025-01-09 19:47:53,223 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [10663] [2025-01-09 19:47:53,224 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [10666] [2025-01-09 19:47:53,232 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [11195] [2025-01-09 19:47:53,239 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)tx_desc) [11355] [2025-01-09 19:47:53,240 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [11395] [2025-01-09 19:47:53,247 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [11615] [2025-01-09 19:47:53,247 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [11618] [2025-01-09 19:47:53,248 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)next_rxd) [11637] [2025-01-09 19:47:53,358 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [14913] [2025-01-09 19:47:53,359 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [14956] [2025-01-09 19:47:53,395 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i[513173,513186] [2025-01-09 19:47:53,395 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i[513320,513333] [2025-01-09 19:47:53,396 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i[513459,513472] [2025-01-09 19:47:53,396 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i[513617,513630] [2025-01-09 19:47:53,402 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 19:47:53,611 INFO L204 MainTranslator]: Completed translation [2025-01-09 19:47:53,612 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:47:53 WrapperNode [2025-01-09 19:47:53,612 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-09 19:47:53,613 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-09 19:47:53,613 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-09 19:47:53,613 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-09 19:47:53,630 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:47:53" (1/1) ... [2025-01-09 19:47:53,698 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:47:53" (1/1) ... [2025-01-09 19:47:53,918 INFO L138 Inliner]: procedures = 619, calls = 4407, calls flagged for inlining = 351, calls inlined = 331, statements flattened = 11244 [2025-01-09 19:47:53,919 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-09 19:47:53,920 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-09 19:47:53,920 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-09 19:47:53,920 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-09 19:47:53,927 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:47:53" (1/1) ... [2025-01-09 19:47:53,927 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:47:53" (1/1) ... [2025-01-09 19:47:53,973 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:47:53" (1/1) ... [2025-01-09 19:47:56,915 INFO L175 MemorySlicer]: Split 2709 memory accesses to 30 slices as follows [2, 6, 2, 2, 7, 2, 1, 8, 1, 2, 8, 6, 5, 111, 12, 2315, 8, 65, 2, 46, 3, 51, 5, 3, 3, 3, 9, 6, 8, 7]. 85 percent of accesses are in the largest equivalence class. The 636 initializations are split as follows [0, 0, 0, 0, 6, 0, 0, 8, 1, 2, 6, 4, 0, 0, 4, 570, 6, 0, 0, 0, 2, 0, 5, 1, 3, 3, 0, 0, 8, 7]. The 960 writes are split as follows [1, 4, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 3, 51, 0, 737, 0, 65, 1, 46, 0, 42, 0, 0, 0, 0, 4, 3, 0, 0]. [2025-01-09 19:47:56,915 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:47:53" (1/1) ... [2025-01-09 19:47:56,915 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:47:53" (1/1) ... [2025-01-09 19:47:57,096 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:47:53" (1/1) ... [2025-01-09 19:47:57,121 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:47:53" (1/1) ... [2025-01-09 19:47:57,165 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:47:53" (1/1) ... [2025-01-09 19:47:57,241 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:47:53" (1/1) ... [2025-01-09 19:47:57,280 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:47:53" (1/1) ... [2025-01-09 19:47:57,360 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-09 19:47:57,362 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-09 19:47:57,362 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-09 19:47:57,363 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-09 19:47:57,366 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:47:53" (1/1) ... [2025-01-09 19:47:57,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 19:47:57,386 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 19:47:57,398 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-01-09 19:47:57,402 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-01-09 19:47:57,428 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2025-01-09 19:47:57,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2025-01-09 19:47:57,428 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-01-09 19:47:57,428 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-01-09 19:47:57,428 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-01-09 19:47:57,428 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-01-09 19:47:57,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2025-01-09 19:47:57,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2025-01-09 19:47:57,428 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_clean_rx_irq [2025-01-09 19:47:57,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_clean_rx_irq [2025-01-09 19:47:57,429 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_setup_rx_resources [2025-01-09 19:47:57,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_setup_rx_resources [2025-01-09 19:47:57,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-01-09 19:47:57,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-01-09 19:47:57,429 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_tx_ctxtdesc [2025-01-09 19:47:57,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_tx_ctxtdesc [2025-01-09 19:47:57,429 INFO L130 BoogieDeclarations]: Found specification of procedure skb_header_pointer [2025-01-09 19:47:57,429 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_header_pointer [2025-01-09 19:47:57,429 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2025-01-09 19:47:57,429 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2025-01-09 19:47:57,429 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_write_eitr [2025-01-09 19:47:57,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_write_eitr [2025-01-09 19:47:57,429 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2025-01-09 19:47:57,429 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2025-01-09 19:47:57,429 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_set_uc_addr_vf [2025-01-09 19:47:57,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_set_uc_addr_vf [2025-01-09 19:47:57,429 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2025-01-09 19:47:57,429 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2025-01-09 19:47:57,429 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-01-09 19:47:57,429 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-01-09 19:47:57,429 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-01-09 19:47:57,429 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-01-09 19:47:57,429 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~bool~0~TO~~s32~0 [2025-01-09 19:47:57,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~bool~0~TO~~s32~0 [2025-01-09 19:47:57,429 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-01-09 19:47:57,429 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-01-09 19:47:57,429 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_desc_unused [2025-01-09 19:47:57,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_desc_unused [2025-01-09 19:47:57,429 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_poll_for_ack [2025-01-09 19:47:57,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_poll_for_ack [2025-01-09 19:47:57,429 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_setup_tx_resources [2025-01-09 19:47:57,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_setup_tx_resources [2025-01-09 19:47:57,429 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_remove [2025-01-09 19:47:57,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_remove [2025-01-09 19:47:57,431 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-01-09 19:47:57,431 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-01-09 19:47:57,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-01-09 19:47:57,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-01-09 19:47:57,432 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-01-09 19:47:57,432 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-01-09 19:47:57,432 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2025-01-09 19:47:57,432 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2025-01-09 19:47:57,432 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-01-09 19:47:57,432 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-01-09 19:47:57,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-01-09 19:47:57,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-01-09 19:47:57,432 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2025-01-09 19:47:57,432 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2025-01-09 19:47:57,432 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-01-09 19:47:57,432 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2025-01-09 19:47:57,432 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2025-01-09 19:47:57,432 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_resume [2025-01-09 19:47:57,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_resume [2025-01-09 19:47:57,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2025-01-09 19:47:57,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2025-01-09 19:47:57,432 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2025-01-09 19:47:57,432 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2025-01-09 19:47:57,432 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2025-01-09 19:47:57,432 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2025-01-09 19:47:57,432 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_write_mbx_vf [2025-01-09 19:47:57,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_write_mbx_vf [2025-01-09 19:47:57,432 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_read_posted_mbx [2025-01-09 19:47:57,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_read_posted_mbx [2025-01-09 19:47:57,432 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_read_mbx_vf [2025-01-09 19:47:57,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_read_mbx_vf [2025-01-09 19:47:57,432 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-01-09 19:47:57,432 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-01-09 19:47:57,432 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2025-01-09 19:47:57,432 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2025-01-09 19:47:57,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-01-09 19:47:57,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-01-09 19:47:57,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-01-09 19:47:57,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-01-09 19:47:57,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-01-09 19:47:57,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-01-09 19:47:57,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-01-09 19:47:57,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-01-09 19:47:57,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-01-09 19:47:57,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-01-09 19:47:57,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-01-09 19:47:57,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-01-09 19:47:57,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-01-09 19:47:57,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-01-09 19:47:57,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-01-09 19:47:57,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-01-09 19:47:57,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-01-09 19:47:57,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-01-09 19:47:57,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-01-09 19:47:57,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-01-09 19:47:57,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-01-09 19:47:57,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-01-09 19:47:57,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-01-09 19:47:57,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-01-09 19:47:57,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-01-09 19:47:57,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2025-01-09 19:47:57,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2025-01-09 19:47:57,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2025-01-09 19:47:57,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2025-01-09 19:47:57,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2025-01-09 19:47:57,433 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_reinit_locked [2025-01-09 19:47:57,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_reinit_locked [2025-01-09 19:47:57,433 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_up [2025-01-09 19:47:57,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_up [2025-01-09 19:47:57,433 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2025-01-09 19:47:57,433 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2025-01-09 19:47:57,433 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-01-09 19:47:57,433 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-01-09 19:47:57,433 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2025-01-09 19:47:57,435 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2025-01-09 19:47:57,435 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_free_irq [2025-01-09 19:47:57,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_free_irq [2025-01-09 19:47:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_set_rar_vf [2025-01-09 19:47:57,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_set_rar_vf [2025-01-09 19:47:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-01-09 19:47:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-01-09 19:47:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-01-09 19:47:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-01-09 19:47:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-01-09 19:47:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-01-09 19:47:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-01-09 19:47:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-01-09 19:47:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-01-09 19:47:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-01-09 19:47:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-01-09 19:47:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-01-09 19:47:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-01-09 19:47:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-01-09 19:47:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-01-09 19:47:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-01-09 19:47:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-01-09 19:47:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-01-09 19:47:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-01-09 19:47:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-01-09 19:47:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-01-09 19:47:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-01-09 19:47:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-01-09 19:47:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-01-09 19:47:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-01-09 19:47:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-01-09 19:47:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-01-09 19:47:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-01-09 19:47:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-01-09 19:47:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-01-09 19:47:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-01-09 19:47:57,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-01-09 19:47:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2025-01-09 19:47:57,436 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2025-01-09 19:47:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header_len [2025-01-09 19:47:57,436 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header_len [2025-01-09 19:47:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-01-09 19:47:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-01-09 19:47:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-01-09 19:47:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-01-09 19:47:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-01-09 19:47:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-01-09 19:47:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-01-09 19:47:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-01-09 19:47:57,436 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-01-09 19:47:57,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-01-09 19:47:57,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-01-09 19:47:57,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-01-09 19:47:57,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-01-09 19:47:57,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-01-09 19:47:57,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-01-09 19:47:57,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-01-09 19:47:57,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-01-09 19:47:57,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-01-09 19:47:57,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-01-09 19:47:57,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-01-09 19:47:57,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-01-09 19:47:57,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-01-09 19:47:57,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-01-09 19:47:57,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-01-09 19:47:57,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-01-09 19:47:57,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-01-09 19:47:57,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-01-09 19:47:57,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-01-09 19:47:57,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-01-09 19:47:57,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-01-09 19:47:57,437 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-01-09 19:47:57,437 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-01-09 19:47:57,437 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_set_vfta_vf [2025-01-09 19:47:57,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_set_vfta_vf [2025-01-09 19:47:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2025-01-09 19:47:57,440 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2025-01-09 19:47:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-01-09 19:47:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-01-09 19:47:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-01-09 19:47:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-01-09 19:47:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-01-09 19:47:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-01-09 19:47:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-01-09 19:47:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-01-09 19:47:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-01-09 19:47:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-01-09 19:47:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-01-09 19:47:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-01-09 19:47:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-01-09 19:47:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-01-09 19:47:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-01-09 19:47:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-01-09 19:47:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-01-09 19:47:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-01-09 19:47:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-01-09 19:47:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-01-09 19:47:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-01-09 19:47:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-01-09 19:47:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2025-01-09 19:47:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2025-01-09 19:47:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2025-01-09 19:47:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2025-01-09 19:47:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2025-01-09 19:47:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2025-01-09 19:47:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2025-01-09 19:47:57,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2025-01-09 19:47:57,440 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-01-09 19:47:57,440 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-01-09 19:47:57,440 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-01-09 19:47:57,440 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-01-09 19:47:57,440 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-01-09 19:47:57,440 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-01-09 19:47:57,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-01-09 19:47:57,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-01-09 19:47:57,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-01-09 19:47:57,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-01-09 19:47:57,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-01-09 19:47:57,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-01-09 19:47:57,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-01-09 19:47:57,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-01-09 19:47:57,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-01-09 19:47:57,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-01-09 19:47:57,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-01-09 19:47:57,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-01-09 19:47:57,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-01-09 19:47:57,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-01-09 19:47:57,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-01-09 19:47:57,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-01-09 19:47:57,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2025-01-09 19:47:57,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2025-01-09 19:47:57,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2025-01-09 19:47:57,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2025-01-09 19:47:57,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2025-01-09 19:47:57,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2025-01-09 19:47:57,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2025-01-09 19:47:57,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2025-01-09 19:47:57,441 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_down [2025-01-09 19:47:57,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_down [2025-01-09 19:47:57,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2025-01-09 19:47:57,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2025-01-09 19:47:57,441 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2025-01-09 19:47:57,441 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2025-01-09 19:47:57,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-01-09 19:47:57,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-01-09 19:47:57,443 INFO L130 BoogieDeclarations]: Found specification of procedure map_vector_to_txq [2025-01-09 19:47:57,444 INFO L138 BoogieDeclarations]: Found implementation of procedure map_vector_to_txq [2025-01-09 19:47:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2025-01-09 19:47:57,444 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2025-01-09 19:47:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_free_all_rx_resources [2025-01-09 19:47:57,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_free_all_rx_resources [2025-01-09 19:47:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-01-09 19:47:57,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-01-09 19:47:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2025-01-09 19:47:57,444 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2025-01-09 19:47:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_tx_timeout [2025-01-09 19:47:57,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_tx_timeout [2025-01-09 19:47:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-01-09 19:47:57,444 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-01-09 19:47:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2025-01-09 19:47:57,444 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2025-01-09 19:47:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_negotiate_api [2025-01-09 19:47:57,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_negotiate_api [2025-01-09 19:47:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-01-09 19:47:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-01-09 19:47:57,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-01-09 19:47:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-01-09 19:47:57,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-01-09 19:47:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2025-01-09 19:47:57,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2025-01-09 19:47:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_alloc_rx_buffers [2025-01-09 19:47:57,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_alloc_rx_buffers [2025-01-09 19:47:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2025-01-09 19:47:57,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2025-01-09 19:47:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_init_interrupt_scheme [2025-01-09 19:47:57,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_init_interrupt_scheme [2025-01-09 19:47:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2025-01-09 19:47:57,444 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2025-01-09 19:47:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-09 19:47:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2025-01-09 19:47:57,444 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2025-01-09 19:47:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-01-09 19:47:57,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-01-09 19:47:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-01-09 19:47:57,444 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-01-09 19:47:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-01-09 19:47:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-01-09 19:47:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-01-09 19:47:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-01-09 19:47:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-01-09 19:47:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-01-09 19:47:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-01-09 19:47:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-01-09 19:47:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-01-09 19:47:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-01-09 19:47:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-01-09 19:47:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-01-09 19:47:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-01-09 19:47:57,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-01-09 19:47:57,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-01-09 19:47:57,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-01-09 19:47:57,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-01-09 19:47:57,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-01-09 19:47:57,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-01-09 19:47:57,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-01-09 19:47:57,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-01-09 19:47:57,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-01-09 19:47:57,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-01-09 19:47:57,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-01-09 19:47:57,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-01-09 19:47:57,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-01-09 19:47:57,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-01-09 19:47:57,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-01-09 19:47:57,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-01-09 19:47:57,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-01-09 19:47:57,445 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2025-01-09 19:47:57,445 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2025-01-09 19:47:57,447 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_free_tx_resources [2025-01-09 19:47:57,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_free_tx_resources [2025-01-09 19:47:57,447 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_init_hw_vf [2025-01-09 19:47:57,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_init_hw_vf [2025-01-09 19:47:57,447 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2025-01-09 19:47:57,447 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2025-01-09 19:47:57,447 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_maybe_stop_tx [2025-01-09 19:47:57,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_maybe_stop_tx [2025-01-09 19:47:57,447 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_check_for_msg_vf [2025-01-09 19:47:57,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_check_for_msg_vf [2025-01-09 19:47:57,447 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2025-01-09 19:47:57,447 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2025-01-09 19:47:57,447 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_busy_poll_recv [2025-01-09 19:47:57,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_busy_poll_recv [2025-01-09 19:47:57,447 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_write_posted_mbx [2025-01-09 19:47:57,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_write_posted_mbx [2025-01-09 19:47:57,447 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~~s32~0 [2025-01-09 19:47:57,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~~s32~0 [2025-01-09 19:47:57,447 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2025-01-09 19:47:57,447 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2025-01-09 19:47:57,447 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2025-01-09 19:47:57,447 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2025-01-09 19:47:57,447 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-01-09 19:47:57,447 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-01-09 19:47:57,447 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~~s32~0 [2025-01-09 19:47:57,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~~s32~0 [2025-01-09 19:47:57,447 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_init_last_counter_stats [2025-01-09 19:47:57,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_init_last_counter_stats [2025-01-09 19:47:57,447 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_io_resume [2025-01-09 19:47:57,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_io_resume [2025-01-09 19:47:57,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-01-09 19:47:57,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-01-09 19:47:57,447 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_up_complete [2025-01-09 19:47:57,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_up_complete [2025-01-09 19:47:57,447 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2025-01-09 19:47:57,447 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2025-01-09 19:47:57,447 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_set_ivar [2025-01-09 19:47:57,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_set_ivar [2025-01-09 19:47:57,447 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_check_for_bit_vf [2025-01-09 19:47:57,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_check_for_bit_vf [2025-01-09 19:47:57,447 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-01-09 19:47:57,447 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-01-09 19:47:57,448 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2025-01-09 19:47:57,448 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2025-01-09 19:47:57,448 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2025-01-09 19:47:57,448 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2025-01-09 19:47:57,448 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_shutdown [2025-01-09 19:47:57,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_shutdown [2025-01-09 19:47:57,448 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_reset_interrupt_capability [2025-01-09 19:47:57,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_reset_interrupt_capability [2025-01-09 19:47:57,448 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-09 19:47:57,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-09 19:47:57,448 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2025-01-09 19:47:57,448 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2025-01-09 19:47:57,448 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_nway_reset [2025-01-09 19:47:57,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_nway_reset [2025-01-09 19:47:57,448 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2025-01-09 19:47:57,448 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2025-01-09 19:47:57,448 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_obtain_mbx_lock_vf [2025-01-09 19:47:57,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_obtain_mbx_lock_vf [2025-01-09 19:47:57,448 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_clean_tx_ring [2025-01-09 19:47:57,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_clean_tx_ring [2025-01-09 19:47:57,448 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_check_for_rst_vf [2025-01-09 19:47:57,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_check_for_rst_vf [2025-01-09 19:47:57,448 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_read_v2p_mailbox [2025-01-09 19:47:57,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_read_v2p_mailbox [2025-01-09 19:47:57,448 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-01-09 19:47:57,448 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-01-09 19:47:57,448 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_check_for_ack_vf [2025-01-09 19:47:57,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_check_for_ack_vf [2025-01-09 19:47:57,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-01-09 19:47:57,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-01-09 19:47:57,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-01-09 19:47:57,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-01-09 19:47:57,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-01-09 19:47:57,452 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_update_stats [2025-01-09 19:47:57,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_update_stats [2025-01-09 19:47:57,452 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2025-01-09 19:47:57,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2025-01-09 19:47:57,452 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_irq_enable [2025-01-09 19:47:57,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_irq_enable [2025-01-09 19:47:57,453 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2025-01-09 19:47:57,453 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2025-01-09 19:47:57,453 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-01-09 19:47:57,453 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-01-09 19:47:57,453 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_start_hw_vf [2025-01-09 19:47:57,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_start_hw_vf [2025-01-09 19:47:57,453 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2025-01-09 19:47:57,453 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2025-01-09 19:47:57,453 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2025-01-09 19:47:57,453 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2025-01-09 19:47:57,453 INFO L130 BoogieDeclarations]: Found specification of procedure napi_hash_del [2025-01-09 19:47:57,453 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_hash_del [2025-01-09 19:47:57,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2025-01-09 19:47:57,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2025-01-09 19:47:57,453 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2025-01-09 19:47:57,453 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2025-01-09 19:47:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_all_queues [2025-01-09 19:47:57,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_all_queues [2025-01-09 19:47:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_set_rx_mode [2025-01-09 19:47:57,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_set_rx_mode [2025-01-09 19:47:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2025-01-09 19:47:57,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2025-01-09 19:47:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2025-01-09 19:47:57,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2025-01-09 19:47:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-01-09 19:47:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-01-09 19:47:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-01-09 19:47:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-01-09 19:47:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-01-09 19:47:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-01-09 19:47:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-01-09 19:47:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-01-09 19:47:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-01-09 19:47:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-01-09 19:47:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-01-09 19:47:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-01-09 19:47:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-01-09 19:47:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-01-09 19:47:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-01-09 19:47:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-01-09 19:47:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-01-09 19:47:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-01-09 19:47:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-01-09 19:47:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-01-09 19:47:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-01-09 19:47:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-01-09 19:47:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-01-09 19:47:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-01-09 19:47:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2025-01-09 19:47:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2025-01-09 19:47:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2025-01-09 19:47:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2025-01-09 19:47:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2025-01-09 19:47:57,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2025-01-09 19:47:57,454 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-01-09 19:47:57,454 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-01-09 19:47:57,454 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-01-09 19:47:57,454 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-01-09 19:47:57,454 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-01-09 19:47:57,454 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-01-09 19:47:57,454 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-01-09 19:47:57,454 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-01-09 19:47:57,454 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-01-09 19:47:57,454 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-01-09 19:47:57,454 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-01-09 19:47:57,454 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-01-09 19:47:57,454 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-01-09 19:47:57,454 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-01-09 19:47:57,454 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-01-09 19:47:57,458 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-01-09 19:47:57,458 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-01-09 19:47:57,458 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-01-09 19:47:57,459 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-01-09 19:47:57,459 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-01-09 19:47:57,459 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-01-09 19:47:57,459 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-01-09 19:47:57,459 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-01-09 19:47:57,459 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-01-09 19:47:57,459 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2025-01-09 19:47:57,459 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2025-01-09 19:47:57,459 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2025-01-09 19:47:57,459 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2025-01-09 19:47:57,459 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2025-01-09 19:47:57,459 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2025-01-09 19:47:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~~u32~0~TO~~s32~0 [2025-01-09 19:47:57,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~X~~u32~0~TO~~s32~0 [2025-01-09 19:47:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_poll_for_msg [2025-01-09 19:47:57,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_poll_for_msg [2025-01-09 19:47:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_suspend [2025-01-09 19:47:57,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_suspend [2025-01-09 19:47:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2025-01-09 19:47:57,459 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2025-01-09 19:47:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2025-01-09 19:47:57,459 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2025-01-09 19:47:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2025-01-09 19:47:57,459 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2025-01-09 19:47:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-01-09 19:47:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-01-09 19:47:57,459 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-01-09 19:47:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2025-01-09 19:47:57,459 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2025-01-09 19:47:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-01-09 19:47:57,459 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-01-09 19:47:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_link_test [2025-01-09 19:47:57,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_link_test [2025-01-09 19:47:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-01-09 19:47:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-01-09 19:47:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-01-09 19:47:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-01-09 19:47:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-01-09 19:47:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-01-09 19:47:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-01-09 19:47:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-01-09 19:47:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-01-09 19:47:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-01-09 19:47:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-01-09 19:47:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-01-09 19:47:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-01-09 19:47:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-01-09 19:47:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-01-09 19:47:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-01-09 19:47:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-01-09 19:47:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-01-09 19:47:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-01-09 19:47:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-01-09 19:47:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-01-09 19:47:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-01-09 19:47:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-01-09 19:47:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-01-09 19:47:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-01-09 19:47:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-01-09 19:47:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-01-09 19:47:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-01-09 19:47:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-01-09 19:47:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-01-09 19:47:57,459 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_vlan_rx_add_vid [2025-01-09 19:47:57,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_vlan_rx_add_vid [2025-01-09 19:47:57,460 INFO L130 BoogieDeclarations]: Found specification of procedure map_vector_to_rxq [2025-01-09 19:47:57,460 INFO L138 BoogieDeclarations]: Found implementation of procedure map_vector_to_rxq [2025-01-09 19:47:57,460 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~bool~0~TO~~s32~0 [2025-01-09 19:47:57,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~~bool~0~TO~~s32~0 [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~s32~0 [2025-01-09 19:47:57,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~s32~0 [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2025-01-09 19:47:57,461 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_get_mac_addr_vf [2025-01-09 19:47:57,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_get_mac_addr_vf [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-01-09 19:47:57,461 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_configure [2025-01-09 19:47:57,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_configure [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2025-01-09 19:47:57,461 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_free_all_tx_resources [2025-01-09 19:47:57,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_free_all_tx_resources [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-01-09 19:47:57,461 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2025-01-09 19:47:57,461 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_get_queues [2025-01-09 19:47:57,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_get_queues [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-01-09 19:47:57,461 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2025-01-09 19:47:57,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_write_msg_read_ack [2025-01-09 19:47:57,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_write_msg_read_ack [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-01-09 19:47:57,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2025-01-09 19:47:57,461 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2025-01-09 19:47:57,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2025-01-09 19:47:57,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-01-09 19:47:57,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-01-09 19:47:57,462 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2025-01-09 19:47:57,462 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2025-01-09 19:47:57,462 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_open [2025-01-09 19:47:57,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_open [2025-01-09 19:47:57,462 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2025-01-09 19:47:57,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2025-01-09 19:47:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ixgbevf_exit_module_17_2 [2025-01-09 19:47:57,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ixgbevf_exit_module_17_2 [2025-01-09 19:47:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_check_mac_link_vf [2025-01-09 19:47:57,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_check_mac_link_vf [2025-01-09 19:47:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_clear_interrupt_scheme [2025-01-09 19:47:57,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_clear_interrupt_scheme [2025-01-09 19:47:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_get_regs_len [2025-01-09 19:47:57,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_get_regs_len [2025-01-09 19:47:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2025-01-09 19:47:57,465 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2025-01-09 19:47:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-01-09 19:47:57,465 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-01-09 19:47:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-01-09 19:47:57,465 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-01-09 19:47:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2025-01-09 19:47:57,465 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2025-01-09 19:47:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_update_mc_addr_list_vf [2025-01-09 19:47:57,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_update_mc_addr_list_vf [2025-01-09 19:47:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_free_rx_resources [2025-01-09 19:47:57,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_free_rx_resources [2025-01-09 19:47:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-01-09 19:47:57,465 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-01-09 19:47:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2025-01-09 19:47:57,465 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2025-01-09 19:47:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-01-09 19:47:57,465 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-01-09 19:47:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-01-09 19:47:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-01-09 19:47:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-01-09 19:47:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-01-09 19:47:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-01-09 19:47:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-01-09 19:47:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-01-09 19:47:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-01-09 19:47:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-01-09 19:47:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-01-09 19:47:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-01-09 19:47:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-01-09 19:47:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-01-09 19:47:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-01-09 19:47:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-01-09 19:47:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-01-09 19:47:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-01-09 19:47:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-01-09 19:47:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-01-09 19:47:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-01-09 19:47:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-01-09 19:47:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-01-09 19:47:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-01-09 19:47:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-01-09 19:47:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-01-09 19:47:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-01-09 19:47:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-01-09 19:47:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-01-09 19:47:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-01-09 19:47:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-01-09 19:47:57,465 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_init_mbx_params_vf [2025-01-09 19:47:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_init_mbx_params_vf [2025-01-09 19:47:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2025-01-09 19:47:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2025-01-09 19:47:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_free_q_vectors [2025-01-09 19:47:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_free_q_vectors [2025-01-09 19:47:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-01-09 19:47:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-01-09 19:47:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_disable_rx_queue [2025-01-09 19:47:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_disable_rx_queue [2025-01-09 19:47:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_reset [2025-01-09 19:47:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_reset [2025-01-09 19:47:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_close [2025-01-09 19:47:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_close [2025-01-09 19:47:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2025-01-09 19:47:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2025-01-09 19:47:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2025-01-09 19:47:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2025-01-09 19:47:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2025-01-09 19:47:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2025-01-09 19:47:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2025-01-09 19:47:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2025-01-09 19:47:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2025-01-09 19:47:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2025-01-09 19:47:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2025-01-09 19:47:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2025-01-09 19:47:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2025-01-09 19:47:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2025-01-09 19:47:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2025-01-09 19:47:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2025-01-09 19:47:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2025-01-09 19:47:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2025-01-09 19:47:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2025-01-09 19:47:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2025-01-09 19:47:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-01-09 19:47:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-01-09 19:47:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2025-01-09 19:47:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2025-01-09 19:47:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2025-01-09 19:47:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2025-01-09 19:47:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_clean_rx_ring [2025-01-09 19:47:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_clean_rx_ring [2025-01-09 19:47:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_stop_hw_vf [2025-01-09 19:47:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_stop_hw_vf [2025-01-09 19:47:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2025-01-09 19:47:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2025-01-09 19:47:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_reset_hw_vf [2025-01-09 19:47:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_reset_hw_vf [2025-01-09 19:47:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2025-01-09 19:47:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2025-01-09 19:47:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-01-09 19:47:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-01-09 19:47:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure ixgbevf_unmap_and_free_tx_resource [2025-01-09 19:47:57,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ixgbevf_unmap_and_free_tx_resource [2025-01-09 19:47:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-01-09 19:47:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-01-09 19:47:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-01-09 19:47:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-01-09 19:47:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-01-09 19:47:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-01-09 19:47:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-01-09 19:47:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-01-09 19:47:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-01-09 19:47:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-01-09 19:47:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-01-09 19:47:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-01-09 19:47:57,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-01-09 19:47:57,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-01-09 19:47:57,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-01-09 19:47:57,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-01-09 19:47:57,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-01-09 19:47:57,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-01-09 19:47:57,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-01-09 19:47:57,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-01-09 19:47:57,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-01-09 19:47:57,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-01-09 19:47:57,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-01-09 19:47:57,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-01-09 19:47:57,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-01-09 19:47:57,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-01-09 19:47:57,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-01-09 19:47:57,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-01-09 19:47:57,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-01-09 19:47:57,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-01-09 19:47:57,467 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2025-01-09 19:47:57,467 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2025-01-09 19:47:57,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-01-09 19:47:57,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-01-09 19:47:57,467 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2025-01-09 19:47:57,467 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2025-01-09 19:47:58,714 INFO L234 CfgBuilder]: Building ICFG [2025-01-09 19:47:58,720 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-09 19:48:27,848 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-01-09 19:48:29,485 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-01-09 19:48:43,188 INFO L? ?]: Removed 5321 outVars from TransFormulas that were not future-live. [2025-01-09 19:48:43,189 INFO L283 CfgBuilder]: Performing block encoding [2025-01-09 19:48:43,245 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-09 19:48:43,246 INFO L312 CfgBuilder]: Removed 10 assume(true) statements. [2025-01-09 19:48:43,246 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 07:48:43 BoogieIcfgContainer [2025-01-09 19:48:43,246 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-09 19:48:43,248 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-09 19:48:43,248 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-09 19:48:43,251 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-09 19:48:43,251 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.01 07:47:48" (1/3) ... [2025-01-09 19:48:43,252 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@59314c4c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 07:48:43, skipping insertion in model container [2025-01-09 19:48:43,252 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:47:53" (2/3) ... [2025-01-09 19:48:43,252 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@59314c4c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 07:48:43, skipping insertion in model container [2025-01-09 19:48:43,252 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 07:48:43" (3/3) ... [2025-01-09 19:48:43,253 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i [2025-01-09 19:48:43,262 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-09 19:48:43,265 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-ixgbevf-ixgbevf.cil.i that has 263 procedures, 4583 locations, 1 initial locations, 94 loop locations, and 2 error locations. [2025-01-09 19:48:43,358 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-09 19:48:43,364 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;@394149ec, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-09 19:48:43,364 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2025-01-09 19:48:43,374 INFO L276 IsEmpty]: Start isEmpty. Operand has 4320 states, 3199 states have (on average 1.320725226633323) internal successors, (4225), 3247 states have internal predecessors, (4225), 916 states have call successors, (916), 204 states have call predecessors, (916), 203 states have return successors, (909), 905 states have call predecessors, (909), 909 states have call successors, (909) [2025-01-09 19:48:43,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2025-01-09 19:48:43,387 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 19:48:43,388 INFO L218 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] [2025-01-09 19:48:43,388 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 19:48:43,391 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 19:48:43,391 INFO L85 PathProgramCache]: Analyzing trace with hash -1203496272, now seen corresponding path program 1 times [2025-01-09 19:48:43,395 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 19:48:43,396 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [129743132] [2025-01-09 19:48:43,396 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 19:48:43,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 19:48:56,425 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 346 statements into 1 equivalence classes. [2025-01-09 19:48:56,845 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 346 of 346 statements. [2025-01-09 19:48:56,846 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 19:48:56,846 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 19:48:57,918 INFO L134 CoverageAnalysis]: Checked inductivity of 3741 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3741 trivial. 0 not checked. [2025-01-09 19:48:57,919 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 19:48:57,919 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [129743132] [2025-01-09 19:48:57,920 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [129743132] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 19:48:57,920 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 19:48:57,920 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 19:48:57,921 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1222795681] [2025-01-09 19:48:57,921 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 19:48:57,924 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 19:48:57,924 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 19:48:57,939 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 19:48:57,940 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 19:48:57,948 INFO L87 Difference]: Start difference. First operand has 4320 states, 3199 states have (on average 1.320725226633323) internal successors, (4225), 3247 states have internal predecessors, (4225), 916 states have call successors, (916), 204 states have call predecessors, (916), 203 states have return successors, (909), 905 states have call predecessors, (909), 909 states have call successors, (909) 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, (33), 2 states have call predecessors, (33), 1 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) [2025-01-09 19:49:02,048 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-01-09 19:49:03,295 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 19:49:03,297 INFO L93 Difference]: Finished difference Result 12692 states and 17927 transitions. [2025-01-09 19:49:03,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 19:49:03,299 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, (33), 2 states have call predecessors, (33), 1 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) Word has length 346 [2025-01-09 19:49:03,302 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 19:49:03,372 INFO L225 Difference]: With dead ends: 12692 [2025-01-09 19:49:03,373 INFO L226 Difference]: Without dead ends: 8423 [2025-01-09 19:49:03,397 INFO L434 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 [2025-01-09 19:49:03,399 INFO L435 NwaCegarLoop]: 5952 mSDtfsCounter, 5771 mSDsluCounter, 5876 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5771 SdHoareTripleChecker+Valid, 11828 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 [2025-01-09 19:49:03,399 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5771 Valid, 11828 Invalid, 34 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 26 Invalid, 1 Unknown, 0 Unchecked, 4.9s Time] [2025-01-09 19:49:03,417 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8423 states. [2025-01-09 19:49:03,734 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8423 to 8421. [2025-01-09 19:49:03,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8421 states, 6261 states have (on average 1.2993132087525954) internal successors, (8135), 6346 states have internal predecessors, (8135), 1757 states have call successors, (1757), 402 states have call predecessors, (1757), 401 states have return successors, (1754), 1746 states have call predecessors, (1754), 1754 states have call successors, (1754) [2025-01-09 19:49:03,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8421 states to 8421 states and 11646 transitions. [2025-01-09 19:49:03,808 INFO L78 Accepts]: Start accepts. Automaton has 8421 states and 11646 transitions. Word has length 346 [2025-01-09 19:49:03,809 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 19:49:03,810 INFO L471 AbstractCegarLoop]: Abstraction has 8421 states and 11646 transitions. [2025-01-09 19:49:03,810 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, (33), 2 states have call predecessors, (33), 1 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32) [2025-01-09 19:49:03,810 INFO L276 IsEmpty]: Start isEmpty. Operand 8421 states and 11646 transitions. [2025-01-09 19:49:03,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2025-01-09 19:49:03,819 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 19:49:03,819 INFO L218 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, 1, 1] [2025-01-09 19:49:03,819 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-01-09 19:49:03,819 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 19:49:03,820 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 19:49:03,820 INFO L85 PathProgramCache]: Analyzing trace with hash -2007001499, now seen corresponding path program 1 times [2025-01-09 19:49:03,820 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 19:49:03,820 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1023274702] [2025-01-09 19:49:03,820 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 19:49:03,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 19:49:17,327 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 363 statements into 1 equivalence classes. [2025-01-09 19:49:17,502 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 363 of 363 statements. [2025-01-09 19:49:17,502 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 19:49:17,502 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 19:49:18,391 INFO L134 CoverageAnalysis]: Checked inductivity of 3741 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3741 trivial. 0 not checked. [2025-01-09 19:49:18,393 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 19:49:18,393 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1023274702] [2025-01-09 19:49:18,393 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1023274702] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 19:49:18,393 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 19:49:18,393 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 19:49:18,393 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2137458030] [2025-01-09 19:49:18,393 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 19:49:18,395 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 19:49:18,395 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 19:49:18,396 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 19:49:18,396 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 19:49:18,396 INFO L87 Difference]: Start difference. First operand 8421 states and 11646 transitions. Second operand has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 3 states have call successors, (32), 1 states have call predecessors, (32), 1 states have return successors, (32), 3 states have call predecessors, (32), 3 states have call successors, (32)