./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-igbvf-igbvf.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8be7027f Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-igbvf-igbvf.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 24f4a9e8deb15b4814a8f35356cc754cf60b8f4e5ae2a0757193e7412afcca55 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 11:01:58,330 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 11:01:58,407 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-12 11:01:58,415 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 11:01:58,415 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 11:01:58,445 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 11:01:58,446 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 11:01:58,447 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 11:01:58,448 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 11:01:58,448 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 11:01:58,449 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 11:01:58,449 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 11:01:58,451 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 11:01:58,451 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 11:01:58,452 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 11:01:58,453 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 11:01:58,453 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 11:01:58,454 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-12 11:01:58,454 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 11:01:58,454 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 11:01:58,455 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 11:01:58,458 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 11:01:58,459 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 11:01:58,459 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 11:01:58,459 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 11:01:58,460 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 11:01:58,460 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 11:01:58,460 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 11:01:58,461 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 11:01:58,461 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 11:01:58,461 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 11:01:58,461 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 11:01:58,462 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 11:01:58,462 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-12 11:01:58,463 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-12 11:01:58,463 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 11:01:58,463 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 11:01:58,463 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 11:01:58,464 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 11:01:58,464 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 24f4a9e8deb15b4814a8f35356cc754cf60b8f4e5ae2a0757193e7412afcca55 [2024-11-12 11:01:58,736 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 11:01:58,769 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 11:01:58,773 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 11:01:58,775 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 11:01:58,776 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 11:01:58,777 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2024-11-12 11:02:00,279 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 11:02:00,955 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 11:02:00,956 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2024-11-12 11:02:01,025 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dc4c20ee1/082a76b1657e46e693eed4c4a82eb0c4/FLAG0411f6f7e [2024-11-12 11:02:01,045 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dc4c20ee1/082a76b1657e46e693eed4c4a82eb0c4 [2024-11-12 11:02:01,048 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 11:02:01,050 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 11:02:01,053 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 11:02:01,053 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 11:02:01,059 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 11:02:01,060 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:02:01" (1/1) ... [2024-11-12 11:02:01,061 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2194bfc9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:02:01, skipping insertion in model container [2024-11-12 11:02:01,062 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:02:01" (1/1) ... [2024-11-12 11:02:01,207 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 11:02:05,968 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[452690,452703] [2024-11-12 11:02:05,974 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[452837,452850] [2024-11-12 11:02:05,975 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[452976,452989] [2024-11-12 11:02:05,975 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[453134,453147] [2024-11-12 11:02:06,021 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 11:02:06,130 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 11:02:06,302 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6262] [2024-11-12 11:02:06,305 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6269] [2024-11-12 11:02:06,333 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"); [6921] [2024-11-12 11:02:06,333 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)); [6928] [2024-11-12 11:02:06,334 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6935] [2024-11-12 11:02:06,364 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)); [8019-8020] [2024-11-12 11:02:06,366 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)); [8069-8070] [2024-11-12 11:02:06,366 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"); [8075-8077] [2024-11-12 11:02:06,369 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8195] [2024-11-12 11:02:06,370 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/mm.h"), "i" (488), "i" (12UL)); [8252-8253] [2024-11-12 11:02:06,371 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)); [8313] [2024-11-12 11:02:06,372 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)); [8321-8322] [2024-11-12 11:02:06,375 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)); [8397-8398] [2024-11-12 11:02:06,377 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)); [8431-8432] [2024-11-12 11:02:06,378 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)); [8472-8473] [2024-11-12 11:02:06,379 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)); [8501-8502] [2024-11-12 11:02:06,393 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)); [8943-8944] [2024-11-12 11:02:06,393 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8950] [2024-11-12 11:02:06,415 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9560] [2024-11-12 11:02:06,417 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [9607] [2024-11-12 11:02:06,417 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [9619] [2024-11-12 11:02:06,419 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)next_rxd) [9680] [2024-11-12 11:02:06,463 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10291] [2024-11-12 11:02:06,573 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [11930] [2024-11-12 11:02:06,574 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 *)"drivers/net/ethernet/intel/igbvf/netdev.c"), "i" (2086), "i" (12UL)); [11974-11975] [2024-11-12 11:02:06,576 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 *)"drivers/net/ethernet/intel/igbvf/netdev.c"), "i" (2109), "i" (12UL)); [12010-12011] [2024-11-12 11:02:06,582 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12125] [2024-11-12 11:02:06,583 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12129] [2024-11-12 11:02:06,651 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[452690,452703] [2024-11-12 11:02:06,652 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[452837,452850] [2024-11-12 11:02:06,653 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[452976,452989] [2024-11-12 11:02:06,653 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[453134,453147] [2024-11-12 11:02:06,661 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 11:02:06,875 INFO L204 MainTranslator]: Completed translation [2024-11-12 11:02:06,876 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:02:06 WrapperNode [2024-11-12 11:02:06,876 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 11:02:06,878 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-12 11:02:06,878 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-12 11:02:06,878 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-12 11:02:06,886 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:02:06" (1/1) ... [2024-11-12 11:02:07,014 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:02:06" (1/1) ... [2024-11-12 11:02:07,327 INFO L138 Inliner]: procedures = 543, calls = 3131, calls flagged for inlining = 312, calls inlined = 287, statements flattened = 8785 [2024-11-12 11:02:07,328 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-12 11:02:07,328 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-12 11:02:07,328 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-12 11:02:07,329 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-12 11:02:07,342 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:02:06" (1/1) ... [2024-11-12 11:02:07,342 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:02:06" (1/1) ... [2024-11-12 11:02:07,406 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:02:06" (1/1) ... [2024-11-12 11:02:09,731 INFO L175 MemorySlicer]: Split 1690 memory accesses to 19 slices as follows [9, 51, 7, 6, 1, 2, 2, 2, 1491, 5, 5, 50, 46, 3, 2, 2, 2, 3, 1]. 88 percent of accesses are in the largest equivalence class. The 57 initializations are split as follows [0, 0, 6, 6, 1, 2, 0, 0, 29, 5, 5, 0, 0, 2, 0, 0, 0, 1, 0]. The 913 writes are split as follows [5, 42, 0, 0, 0, 0, 1, 1, 765, 0, 0, 50, 46, 0, 1, 1, 1, 0, 0]. [2024-11-12 11:02:09,733 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:02:06" (1/1) ... [2024-11-12 11:02:09,733 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:02:06" (1/1) ... [2024-11-12 11:02:09,933 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:02:06" (1/1) ... [2024-11-12 11:02:09,977 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:02:06" (1/1) ... [2024-11-12 11:02:10,039 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:02:06" (1/1) ... [2024-11-12 11:02:10,076 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:02:06" (1/1) ... [2024-11-12 11:02:10,154 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-12 11:02:10,156 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-12 11:02:10,156 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-12 11:02:10,157 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-12 11:02:10,158 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:02:06" (1/1) ... [2024-11-12 11:02:10,164 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 11:02:10,177 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 11:02:10,198 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-12 11:02:10,209 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-12 11:02:10,256 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2024-11-12 11:02:10,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2024-11-12 11:02:10,257 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-12 11:02:10,257 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-12 11:02:10,257 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-12 11:02:10,257 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-12 11:02:10,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2024-11-12 11:02:10,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2024-11-12 11:02:10,258 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-12 11:02:10,258 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-12 11:02:10,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-12 11:02:10,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-12 11:02:10,258 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2024-11-12 11:02:10,258 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2024-11-12 11:02:10,259 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_function_pointers_vf [2024-11-12 11:02:10,259 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_function_pointers_vf [2024-11-12 11:02:10,259 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2024-11-12 11:02:10,259 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2024-11-12 11:02:10,259 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-12 11:02:10,259 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-12 11:02:10,259 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-12 11:02:10,259 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-12 11:02:10,260 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-12 11:02:10,260 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-12 11:02:10,260 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_alloc_rx_buffers [2024-11-12 11:02:10,260 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_alloc_rx_buffers [2024-11-12 11:02:10,260 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-12 11:02:10,260 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-12 11:02:10,261 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_mac_addr_vf [2024-11-12 11:02:10,261 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_mac_addr_vf [2024-11-12 11:02:10,261 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_close [2024-11-12 11:02:10,261 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_close [2024-11-12 11:02:10,261 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-12 11:02:10,261 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-12 11:02:10,261 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw_vf [2024-11-12 11:02:10,261 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw_vf [2024-11-12 11:02:10,261 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_maybe_stop_tx [2024-11-12 11:02:10,261 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_maybe_stop_tx [2024-11-12 11:02:10,262 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-12 11:02:10,262 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-12 11:02:10,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-12 11:02:10,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-12 11:02:10,262 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-12 11:02:10,262 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-12 11:02:10,262 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-12 11:02:10,262 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-12 11:02:10,263 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_tx_irq [2024-11-12 11:02:10,263 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_tx_irq [2024-11-12 11:02:10,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-12 11:02:10,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-12 11:02:10,263 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-12 11:02:10,263 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-12 11:02:10,263 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_suspend [2024-11-12 11:02:10,263 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_suspend [2024-11-12 11:02:10,264 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-12 11:02:10,264 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-12 11:02:10,264 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-12 11:02:10,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-11-12 11:02:10,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-11-12 11:02:10,264 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-12 11:02:10,264 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-12 11:02:10,265 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-12 11:02:10,265 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-12 11:02:10,265 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-12 11:02:10,265 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-12 11:02:10,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-12 11:02:10,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-12 11:02:10,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-12 11:02:10,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-12 11:02:10,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-12 11:02:10,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-12 11:02:10,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-12 11:02:10,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-12 11:02:10,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-12 11:02:10,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-12 11:02:10,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-12 11:02:10,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-12 11:02:10,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-12 11:02:10,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-12 11:02:10,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-12 11:02:10,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-12 11:02:10,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-12 11:02:10,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-12 11:02:10,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-12 11:02:10,268 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_assign_vector [2024-11-12 11:02:10,268 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_assign_vector [2024-11-12 11:02:10,268 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-12 11:02:10,268 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-12 11:02:10,268 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-12 11:02:10,268 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-12 11:02:10,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-12 11:02:10,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-12 11:02:10,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-12 11:02:10,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-12 11:02:10,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-12 11:02:10,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-12 11:02:10,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-12 11:02:10,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-12 11:02:10,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-12 11:02:10,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-12 11:02:10,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-12 11:02:10,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-12 11:02:10,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-12 11:02:10,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-12 11:02:10,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-12 11:02:10,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-12 11:02:10,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-12 11:02:10,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-12 11:02:10,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-12 11:02:10,270 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_desc_unused [2024-11-12 11:02:10,270 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_desc_unused [2024-11-12 11:02:10,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-12 11:02:10,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-12 11:02:10,270 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-12 11:02:10,270 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-12 11:02:10,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-12 11:02:10,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-12 11:02:10,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-12 11:02:10,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-12 11:02:10,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-12 11:02:10,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-12 11:02:10,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-12 11:02:10,272 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-12 11:02:10,272 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-12 11:02:10,272 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-12 11:02:10,272 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-12 11:02:10,272 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-12 11:02:10,272 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-12 11:02:10,272 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-12 11:02:10,272 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-12 11:02:10,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-12 11:02:10,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-12 11:02:10,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-12 11:02:10,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-12 11:02:10,273 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_netpoll [2024-11-12 11:02:10,273 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_netpoll [2024-11-12 11:02:10,273 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-12 11:02:10,274 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-12 11:02:10,274 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset_interrupt_capability [2024-11-12 11:02:10,274 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset_interrupt_capability [2024-11-12 11:02:10,274 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2024-11-12 11:02:10,274 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2024-11-12 11:02:10,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-12 11:02:10,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-12 11:02:10,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-12 11:02:10,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-12 11:02:10,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-12 11:02:10,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-12 11:02:10,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-12 11:02:10,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-12 11:02:10,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-12 11:02:10,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-12 11:02:10,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-12 11:02:10,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-12 11:02:10,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-12 11:02:10,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-12 11:02:10,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-12 11:02:10,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-12 11:02:10,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-12 11:02:10,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-12 11:02:10,277 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-12 11:02:10,277 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-12 11:02:10,277 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-12 11:02:10,277 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-12 11:02:10,277 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-12 11:02:10,277 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-12 11:02:10,277 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-12 11:02:10,277 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-12 11:02:10,277 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-12 11:02:10,277 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-12 11:02:10,277 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-12 11:02:10,277 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-12 11:02:10,277 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-12 11:02:10,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-12 11:02:10,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-12 11:02:10,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-12 11:02:10,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-12 11:02:10,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-12 11:02:10,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-12 11:02:10,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-12 11:02:10,278 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_msg_vf [2024-11-12 11:02:10,278 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_msg_vf [2024-11-12 11:02:10,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-12 11:02:10,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-12 11:02:10,278 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2024-11-12 11:02:10,278 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2024-11-12 11:02:10,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_igbvf_exit_module_19_2 [2024-11-12 11:02:10,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_igbvf_exit_module_19_2 [2024-11-12 11:02:10,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-12 11:02:10,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-12 11:02:10,279 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_tx_resources [2024-11-12 11:02:10,279 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_tx_resources [2024-11-12 11:02:10,279 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2024-11-12 11:02:10,279 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2024-11-12 11:02:10,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-12 11:02:10,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-12 11:02:10,279 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2024-11-12 11:02:10,280 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2024-11-12 11:02:10,280 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-12 11:02:10,280 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-12 11:02:10,280 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2024-11-12 11:02:10,280 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2024-11-12 11:02:10,280 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-12 11:02:10,280 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-12 11:02:10,280 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-12 11:02:10,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-12 11:02:10,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-12 11:02:10,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-12 11:02:10,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-12 11:02:10,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-12 11:02:10,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-12 11:02:10,281 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-12 11:02:10,281 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-12 11:02:10,281 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure_msix [2024-11-12 11:02:10,281 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure_msix [2024-11-12 11:02:10,282 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-12 11:02:10,282 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_open [2024-11-12 11:02:10,282 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_open [2024-11-12 11:02:10,282 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-12 11:02:10,282 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-12 11:02:10,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-12 11:02:10,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-12 11:02:10,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-12 11:02:10,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-12 11:02:10,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-12 11:02:10,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-12 11:02:10,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-12 11:02:10,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-12 11:02:10,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-12 11:02:10,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-12 11:02:10,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-12 11:02:10,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-12 11:02:10,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-12 11:02:10,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-12 11:02:10,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-12 11:02:10,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-12 11:02:10,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-12 11:02:10,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-12 11:02:10,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-12 11:02:10,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-12 11:02:10,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-12 11:02:10,284 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-12 11:02:10,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-12 11:02:10,285 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2024-11-12 11:02:10,285 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2024-11-12 11:02:10,285 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_nway_reset [2024-11-12 11:02:10,285 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_nway_reset [2024-11-12 11:02:10,285 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset [2024-11-12 11:02:10,285 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset [2024-11-12 11:02:10,285 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_posted_mbx [2024-11-12 11:02:10,286 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_posted_mbx [2024-11-12 11:02:10,286 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-12 11:02:10,286 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-12 11:02:10,286 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_irq_enable [2024-11-12 11:02:10,286 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_irq_enable [2024-11-12 11:02:10,286 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-12 11:02:10,286 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-12 11:02:10,286 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-12 11:02:10,286 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-12 11:02:10,286 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reinit_locked [2024-11-12 11:02:10,287 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reinit_locked [2024-11-12 11:02:10,287 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-12 11:02:10,287 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-12 11:02:10,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-12 11:02:10,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-12 11:02:10,287 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_update_stats [2024-11-12 11:02:10,287 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_update_stats [2024-11-12 11:02:10,287 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_vlan_rx_add_vid [2024-11-12 11:02:10,287 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_vlan_rx_add_vid [2024-11-12 11:02:10,288 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-12 11:02:10,288 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-12 11:02:10,288 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-12 11:02:10,288 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-12 11:02:10,288 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_bit_vf [2024-11-12 11:02:10,288 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_bit_vf [2024-11-12 11:02:10,288 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_hw_vf [2024-11-12 11:02:10,288 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_hw_vf [2024-11-12 11:02:10,288 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-12 11:02:10,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-12 11:02:10,289 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2024-11-12 11:02:10,289 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2024-11-12 11:02:10,289 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_poll_for_ack [2024-11-12 11:02:10,289 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_poll_for_ack [2024-11-12 11:02:10,289 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-12 11:02:10,289 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-12 11:02:10,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-12 11:02:10,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-12 11:02:10,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-12 11:02:10,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-12 11:02:10,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-12 11:02:10,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-12 11:02:10,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-12 11:02:10,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-12 11:02:10,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-12 11:02:10,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-12 11:02:10,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-12 11:02:10,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-12 11:02:10,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-12 11:02:10,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-12 11:02:10,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-12 11:02:10,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-12 11:02:10,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-12 11:02:10,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-12 11:02:10,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-12 11:02:10,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-12 11:02:10,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-12 11:02:10,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-12 11:02:10,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-12 11:02:10,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-12 11:02:10,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-12 11:02:10,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-12 11:02:10,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-12 11:02:10,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-12 11:02:10,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-12 11:02:10,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-12 11:02:10,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-12 11:02:10,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-12 11:02:10,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-12 11:02:10,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-12 11:02:10,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-12 11:02:10,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-12 11:02:10,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-12 11:02:10,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-12 11:02:10,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-12 11:02:10,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-12 11:02:10,292 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-12 11:02:10,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-12 11:02:10,293 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set_vf [2024-11-12 11:02:10,293 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set_vf [2024-11-12 11:02:10,293 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-11-12 11:02:10,293 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-11-12 11:02:10,293 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-12 11:02:10,293 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-12 11:02:10,293 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-12 11:02:10,294 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-12 11:02:10,294 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_down [2024-11-12 11:02:10,294 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_down [2024-11-12 11:02:10,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-12 11:02:10,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-12 11:02:10,294 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_regs_len [2024-11-12 11:02:10,294 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_regs_len [2024-11-12 11:02:10,294 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_irq [2024-11-12 11:02:10,294 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_irq [2024-11-12 11:02:10,295 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2024-11-12 11:02:10,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2024-11-12 11:02:10,295 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-12 11:02:10,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-12 11:02:10,295 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link_vf [2024-11-12 11:02:10,295 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link_vf [2024-11-12 11:02:10,295 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-12 11:02:10,295 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-12 11:02:10,296 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-12 11:02:10,296 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-12 11:02:10,296 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-12 11:02:10,296 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-12 11:02:10,296 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-12 11:02:10,296 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-12 11:02:10,296 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-12 11:02:10,296 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-12 11:02:10,296 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-12 11:02:10,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-12 11:02:10,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-12 11:02:10,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-12 11:02:10,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-12 11:02:10,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-12 11:02:10,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-12 11:02:10,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-12 11:02:10,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-12 11:02:10,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-12 11:02:10,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-12 11:02:10,298 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-12 11:02:10,298 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-12 11:02:10,298 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-12 11:02:10,298 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-12 11:02:10,298 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-12 11:02:10,298 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-12 11:02:10,298 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-12 11:02:10,298 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-12 11:02:10,298 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-12 11:02:10,299 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-12 11:02:10,299 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-12 11:02:10,299 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-12 11:02:10,299 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-12 11:02:10,299 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-12 11:02:10,299 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-12 11:02:10,299 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-12 11:02:10,299 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-12 11:02:10,299 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-12 11:02:10,300 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-12 11:02:10,300 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-12 11:02:10,300 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-12 11:02:10,300 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_tx_ring [2024-11-12 11:02:10,300 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_tx_ring [2024-11-12 11:02:10,300 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_v2p_mailbox [2024-11-12 11:02:10,300 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_v2p_mailbox [2024-11-12 11:02:10,300 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-12 11:02:10,300 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-12 11:02:10,300 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-12 11:02:10,300 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-12 11:02:10,300 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-12 11:02:10,300 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-12 11:02:10,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-12 11:02:10,300 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-12 11:02:10,301 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-12 11:02:10,301 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_remove [2024-11-12 11:02:10,301 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_remove [2024-11-12 11:02:10,301 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-11-12 11:02:10,301 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-11-12 11:02:10,301 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-12 11:02:10,301 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-12 11:02:10,301 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_irq_disable [2024-11-12 11:02:10,301 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_irq_disable [2024-11-12 11:02:10,301 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-12 11:02:10,301 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-12 11:02:10,301 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-12 11:02:10,301 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-12 11:02:10,301 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-12 11:02:10,301 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-12 11:02:10,301 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-12 11:02:10,301 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-12 11:02:10,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-12 11:02:10,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-12 11:02:10,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-12 11:02:10,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-12 11:02:10,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-12 11:02:10,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-12 11:02:10,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-12 11:02:10,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-12 11:02:10,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-12 11:02:10,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-12 11:02:10,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-12 11:02:10,303 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure [2024-11-12 11:02:10,303 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure [2024-11-12 11:02:10,303 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_rx_resources [2024-11-12 11:02:10,303 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_rx_resources [2024-11-12 11:02:10,303 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_rx_ring [2024-11-12 11:02:10,304 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_rx_ring [2024-11-12 11:02:10,304 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~s32~0 [2024-11-12 11:02:10,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~s32~0 [2024-11-12 11:02:10,304 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_obtain_mbx_lock_vf [2024-11-12 11:02:10,304 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_obtain_mbx_lock_vf [2024-11-12 11:02:10,304 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2024-11-12 11:02:10,304 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2024-11-12 11:02:10,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-12 11:02:10,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-12 11:02:10,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-12 11:02:10,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-12 11:02:10,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-12 11:02:10,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-12 11:02:10,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-12 11:02:10,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-12 11:02:10,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-12 11:02:10,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-12 11:02:10,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-12 11:02:10,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-12 11:02:10,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-12 11:02:10,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-12 11:02:10,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-12 11:02:10,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-12 11:02:10,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-12 11:02:10,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-12 11:02:10,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-12 11:02:10,306 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-12 11:02:10,306 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-12 11:02:10,306 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-12 11:02:10,307 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-12 11:02:10,307 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_ack_vf [2024-11-12 11:02:10,307 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_ack_vf [2024-11-12 11:02:10,307 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-12 11:02:10,307 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-12 11:02:10,307 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-12 11:02:10,307 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-12 11:02:10,307 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-12 11:02:10,307 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-12 11:02:10,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2024-11-12 11:02:10,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2024-11-12 11:02:10,308 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_request_irq [2024-11-12 11:02:10,308 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_request_irq [2024-11-12 11:02:10,308 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_resume [2024-11-12 11:02:10,308 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_resume [2024-11-12 11:02:10,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-12 11:02:10,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-12 11:02:10,309 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-12 11:02:10,309 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-12 11:02:10,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-12 11:02:10,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-12 11:02:10,309 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_put_txbuf [2024-11-12 11:02:10,309 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_put_txbuf [2024-11-12 11:02:10,309 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2024-11-12 11:02:10,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2024-11-12 11:02:10,309 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_poll_for_msg [2024-11-12 11:02:10,309 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_poll_for_msg [2024-11-12 11:02:10,309 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2024-11-12 11:02:10,310 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2024-11-12 11:02:10,310 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-12 11:02:10,310 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-12 11:02:10,310 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-12 11:02:10,310 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-12 11:02:10,310 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-12 11:02:10,310 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-12 11:02:10,310 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_shutdown [2024-11-12 11:02:10,312 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_shutdown [2024-11-12 11:02:10,312 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-12 11:02:10,312 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-12 11:02:10,312 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2024-11-12 11:02:10,312 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2024-11-12 11:02:10,312 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_tx_resources [2024-11-12 11:02:10,312 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_tx_resources [2024-11-12 11:02:10,312 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-12 11:02:10,312 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-12 11:02:10,312 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_eeprom_len [2024-11-12 11:02:10,313 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_eeprom_len [2024-11-12 11:02:10,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-12 11:02:10,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-12 11:02:10,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-12 11:02:10,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-12 11:02:10,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-12 11:02:10,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-12 11:02:10,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-12 11:02:10,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-12 11:02:10,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-12 11:02:10,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-12 11:02:10,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-12 11:02:10,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-12 11:02:10,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-12 11:02:10,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-12 11:02:10,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-12 11:02:10,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-12 11:02:10,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-12 11:02:10,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-12 11:02:10,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-12 11:02:10,314 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~bool~0~TO~~s32~0 [2024-11-12 11:02:10,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~bool~0~TO~~s32~0 [2024-11-12 11:02:10,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-12 11:02:10,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-12 11:02:10,314 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-12 11:02:10,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-12 11:02:10,314 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2024-11-12 11:02:10,315 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2024-11-12 11:02:10,318 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-12 11:02:10,318 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-12 11:02:10,318 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-12 11:02:10,318 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-12 11:02:10,318 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2024-11-12 11:02:10,318 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2024-11-12 11:02:10,318 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_io_resume [2024-11-12 11:02:10,318 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_io_resume [2024-11-12 11:02:10,318 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_rx_resources [2024-11-12 11:02:10,318 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_rx_resources [2024-11-12 11:02:10,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2024-11-12 11:02:10,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2024-11-12 11:02:10,319 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_multi [2024-11-12 11:02:10,319 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_multi [2024-11-12 11:02:10,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-12 11:02:10,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-12 11:02:10,319 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_tx_timeout [2024-11-12 11:02:10,319 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_tx_timeout [2024-11-12 11:02:10,319 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-12 11:02:10,319 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-12 11:02:10,319 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-12 11:02:10,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-12 11:02:10,319 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_posted_mbx [2024-11-12 11:02:10,319 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_posted_mbx [2024-11-12 11:02:10,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2024-11-12 11:02:10,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2024-11-12 11:02:10,319 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-12 11:02:10,319 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-12 11:02:10,319 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_up [2024-11-12 11:02:10,320 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_up [2024-11-12 11:02:10,320 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-12 11:02:10,320 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-12 11:02:10,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-12 11:02:10,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-12 11:02:10,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-12 11:02:10,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-12 11:02:10,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-12 11:02:10,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-12 11:02:10,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-12 11:02:10,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-12 11:02:10,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-12 11:02:10,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-12 11:02:10,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-12 11:02:10,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-12 11:02:10,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-12 11:02:10,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-12 11:02:10,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-12 11:02:10,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-12 11:02:10,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-12 11:02:10,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-12 11:02:10,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-12 11:02:10,321 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2024-11-12 11:02:10,321 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2024-11-12 11:02:10,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-12 11:02:10,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-12 11:02:11,637 INFO L238 CfgBuilder]: Building ICFG [2024-11-12 11:02:11,643 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-12 11:02:33,891 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-12 11:02:35,566 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-12 11:02:50,488 INFO L? ?]: Removed 4512 outVars from TransFormulas that were not future-live. [2024-11-12 11:02:50,489 INFO L287 CfgBuilder]: Performing block encoding [2024-11-12 11:02:50,580 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-12 11:02:50,581 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-12 11:02:50,581 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 11:02:50 BoogieIcfgContainer [2024-11-12 11:02:50,582 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-12 11:02:50,585 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-12 11:02:50,586 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-12 11:02:50,589 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-12 11:02:50,590 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 11:02:01" (1/3) ... [2024-11-12 11:02:50,592 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@381482f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 11:02:50, skipping insertion in model container [2024-11-12 11:02:50,592 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:02:06" (2/3) ... [2024-11-12 11:02:50,592 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@381482f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 11:02:50, skipping insertion in model container [2024-11-12 11:02:50,593 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 11:02:50" (3/3) ... [2024-11-12 11:02:50,596 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2024-11-12 11:02:50,616 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-12 11:02:50,616 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-11-12 11:02:50,797 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-12 11:02:50,804 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;@349d2335, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-12 11:02:50,805 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-11-12 11:02:50,823 INFO L276 IsEmpty]: Start isEmpty. Operand has 3465 states, 2513 states have (on average 1.3024273776362914) internal successors, (3273), 2551 states have internal predecessors, (3273), 788 states have call successors, (788), 163 states have call predecessors, (788), 162 states have return successors, (780), 767 states have call predecessors, (780), 780 states have call successors, (780) [2024-11-12 11:02:50,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-12 11:02:50,852 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 11:02:50,853 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 24, 24, 24, 24, 24, 24, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 11:02:50,854 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 11:02:50,864 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 11:02:50,866 INFO L85 PathProgramCache]: Analyzing trace with hash -832250197, now seen corresponding path program 1 times [2024-11-12 11:02:50,876 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 11:02:50,876 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [231815466] [2024-11-12 11:02:50,877 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 11:02:50,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms