./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-intel-igbvf-igbvf.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3061b6dc 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-alloc-spinlock_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 4295d1eb99eb4c4e306792d8730363a971cf6332e7c089b8c1be6cbddd5edcb9 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 04:06:03,002 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 04:06:03,086 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-19 04:06:03,090 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 04:06:03,090 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 04:06:03,123 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 04:06:03,124 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 04:06:03,125 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 04:06:03,125 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 04:06:03,126 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 04:06:03,126 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 04:06:03,127 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 04:06:03,127 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 04:06:03,128 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 04:06:03,130 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 04:06:03,131 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 04:06:03,131 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 04:06:03,131 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 04:06:03,131 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 04:06:03,132 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 04:06:03,132 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 04:06:03,133 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 04:06:03,133 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 04:06:03,133 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 04:06:03,134 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 04:06:03,134 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 04:06:03,134 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 04:06:03,135 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 04:06:03,135 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 04:06:03,135 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 04:06:03,135 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 04:06:03,136 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 04:06:03,136 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 04:06:03,136 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 04:06:03,137 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 04:06:03,137 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 04:06:03,137 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 04:06:03,137 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 04:06:03,138 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 04:06:03,138 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4295d1eb99eb4c4e306792d8730363a971cf6332e7c089b8c1be6cbddd5edcb9 [2024-11-19 04:06:03,370 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 04:06:03,396 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 04:06:03,399 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 04:06:03,401 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 04:06:03,402 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 04:06:03,403 INFO L431 ainManager$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-alloc-spinlock_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2024-11-19 04:06:04,983 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 04:06:05,692 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 04:06:05,693 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2024-11-19 04:06:05,784 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8d35dd526/f653f5a329c04c24b1b6f16bdb69f756/FLAG8d5f390c6 [2024-11-19 04:06:05,799 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8d35dd526/f653f5a329c04c24b1b6f16bdb69f756 [2024-11-19 04:06:05,802 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 04:06:05,803 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 04:06:05,805 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 04:06:05,805 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 04:06:05,814 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 04:06:05,815 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:06:05" (1/1) ... [2024-11-19 04:06:05,818 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56a8384 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:06:05, skipping insertion in model container [2024-11-19 04:06:05,819 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:06:05" (1/1) ... [2024-11-19 04:06:05,996 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 04:06:12,389 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-alloc-spinlock_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[487689,487702] [2024-11-19 04:06:12,395 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-alloc-spinlock_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[487834,487847] [2024-11-19 04:06:12,461 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 04:06:12,603 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 04:06:12,702 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6260] [2024-11-19 04:06:12,705 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6267] [2024-11-19 04:06:12,740 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"); [6920] [2024-11-19 04:06:12,741 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)); [6927] [2024-11-19 04:06:12,741 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6934] [2024-11-19 04:06:12,777 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)); [8034-8035] [2024-11-19 04:06:12,780 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/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [8076-8077] [2024-11-19 04:06:12,780 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"); [8082-8084] [2024-11-19 04:06:12,781 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [8104] [2024-11-19 04:06:12,783 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8201] [2024-11-19 04:06:12,785 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)); [8258-8259] [2024-11-19 04:06:12,786 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)); [8291] [2024-11-19 04:06:12,787 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)); [8299-8300] [2024-11-19 04:06:12,790 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)); [8375-8376] [2024-11-19 04:06:12,792 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)); [8409-8410] [2024-11-19 04:06:12,793 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)); [8450-8451] [2024-11-19 04:06:12,794 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)); [8479-8480] [2024-11-19 04:06:12,809 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)); [8924-8925] [2024-11-19 04:06:12,810 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8931] [2024-11-19 04:06:12,833 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9541] [2024-11-19 04:06:12,835 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [9588] [2024-11-19 04:06:12,836 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [9600] [2024-11-19 04:06:12,837 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)next_rxd) [9661] [2024-11-19 04:06:12,886 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10272] [2024-11-19 04:06:13,005 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [11911] [2024-11-19 04:06:13,006 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)); [11955-11956] [2024-11-19 04:06:13,008 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)); [11991-11992] [2024-11-19 04:06:13,013 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12106] [2024-11-19 04:06:13,014 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12110] [2024-11-19 04:06:13,118 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-alloc-spinlock_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[487689,487702] [2024-11-19 04:06:13,119 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-alloc-spinlock_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[487834,487847] [2024-11-19 04:06:13,125 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 04:06:13,439 INFO L204 MainTranslator]: Completed translation [2024-11-19 04:06:13,439 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:06:13 WrapperNode [2024-11-19 04:06:13,439 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 04:06:13,441 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-19 04:06:13,441 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-19 04:06:13,441 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-19 04:06:13,450 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:06:13" (1/1) ... [2024-11-19 04:06:13,619 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:06:13" (1/1) ... [2024-11-19 04:06:13,949 INFO L138 Inliner]: procedures = 639, calls = 3408, calls flagged for inlining = 316, calls inlined = 281, statements flattened = 8930 [2024-11-19 04:06:13,950 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-19 04:06:13,951 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-19 04:06:13,952 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-19 04:06:13,952 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-19 04:06:13,970 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:06:13" (1/1) ... [2024-11-19 04:06:13,974 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:06:13" (1/1) ... [2024-11-19 04:06:14,068 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:06:13" (1/1) ... [2024-11-19 04:06:16,633 INFO L175 MemorySlicer]: Split 1685 memory accesses to 19 slices as follows [2, 2, 1486, 51, 7, 50, 46, 6, 1, 3, 9, 2, 2, 3, 5, 5, 1, 2, 2]. 88 percent of accesses are in the largest equivalence class. The 57 initializations are split as follows [2, 0, 29, 0, 6, 0, 0, 6, 1, 2, 0, 0, 0, 1, 5, 5, 0, 0, 0]. The 909 writes are split as follows [0, 1, 761, 42, 0, 50, 46, 0, 0, 0, 5, 1, 1, 0, 0, 0, 0, 1, 1]. [2024-11-19 04:06:16,634 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:06:13" (1/1) ... [2024-11-19 04:06:16,634 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:06:13" (1/1) ... [2024-11-19 04:06:16,849 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:06:13" (1/1) ... [2024-11-19 04:06:16,894 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:06:13" (1/1) ... [2024-11-19 04:06:16,971 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:06:13" (1/1) ... [2024-11-19 04:06:17,012 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:06:13" (1/1) ... [2024-11-19 04:06:17,109 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-19 04:06:17,111 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-19 04:06:17,111 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-19 04:06:17,111 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-19 04:06:17,112 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:06:13" (1/1) ... [2024-11-19 04:06:17,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 04:06:17,133 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 04:06:17,160 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) [2024-11-19 04:06:17,170 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 [2024-11-19 04:06:17,224 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2024-11-19 04:06:17,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2024-11-19 04:06:17,226 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-19 04:06:17,226 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-19 04:06:17,226 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-19 04:06:17,226 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-19 04:06:17,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2024-11-19 04:06:17,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2024-11-19 04:06:17,226 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-19 04:06:17,227 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-19 04:06:17,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-19 04:06:17,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-19 04:06:17,227 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2024-11-19 04:06:17,227 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2024-11-19 04:06:17,227 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_function_pointers_vf [2024-11-19 04:06:17,227 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_function_pointers_vf [2024-11-19 04:06:17,227 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2024-11-19 04:06:17,228 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2024-11-19 04:06:17,228 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-19 04:06:17,228 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-19 04:06:17,228 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-19 04:06:17,229 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-19 04:06:17,229 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-19 04:06:17,229 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-19 04:06:17,229 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_alloc_rx_buffers [2024-11-19 04:06:17,229 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_alloc_rx_buffers [2024-11-19 04:06:17,229 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-19 04:06:17,229 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-19 04:06:17,229 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_mac_addr_vf [2024-11-19 04:06:17,229 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_mac_addr_vf [2024-11-19 04:06:17,229 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_close [2024-11-19 04:06:17,229 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_close [2024-11-19 04:06:17,229 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-19 04:06:17,229 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-19 04:06:17,230 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw_vf [2024-11-19 04:06:17,230 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw_vf [2024-11-19 04:06:17,230 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_maybe_stop_tx [2024-11-19 04:06:17,230 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_maybe_stop_tx [2024-11-19 04:06:17,230 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-19 04:06:17,230 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-19 04:06:17,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-19 04:06:17,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-19 04:06:17,230 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-19 04:06:17,230 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-19 04:06:17,230 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-19 04:06:17,230 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-19 04:06:17,230 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_tx_irq [2024-11-19 04:06:17,230 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_tx_irq [2024-11-19 04:06:17,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-19 04:06:17,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-19 04:06:17,231 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-19 04:06:17,231 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-19 04:06:17,231 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_suspend [2024-11-19 04:06:17,231 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_suspend [2024-11-19 04:06:17,231 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-19 04:06:17,231 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-19 04:06:17,231 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-19 04:06:17,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-11-19 04:06:17,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-11-19 04:06:17,231 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-19 04:06:17,231 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-19 04:06:17,231 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-19 04:06:17,231 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-19 04:06:17,231 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-19 04:06:17,232 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-19 04:06:17,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-19 04:06:17,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-19 04:06:17,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-19 04:06:17,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-19 04:06:17,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-19 04:06:17,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-19 04:06:17,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-19 04:06:17,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-19 04:06:17,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-19 04:06:17,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-19 04:06:17,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-19 04:06:17,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-19 04:06:17,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-19 04:06:17,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-19 04:06:17,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-19 04:06:17,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-19 04:06:17,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-19 04:06:17,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-19 04:06:17,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-19 04:06:17,237 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_assign_vector [2024-11-19 04:06:17,237 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_assign_vector [2024-11-19 04:06:17,237 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-19 04:06:17,237 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-19 04:06:17,238 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-19 04:06:17,238 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-19 04:06:17,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-19 04:06:17,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-19 04:06:17,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-19 04:06:17,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-19 04:06:17,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-19 04:06:17,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-19 04:06:17,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-19 04:06:17,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-19 04:06:17,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-19 04:06:17,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-19 04:06:17,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-19 04:06:17,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-19 04:06:17,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-19 04:06:17,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-19 04:06:17,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-19 04:06:17,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-19 04:06:17,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-19 04:06:17,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-19 04:06:17,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-19 04:06:17,241 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_desc_unused [2024-11-19 04:06:17,241 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_desc_unused [2024-11-19 04:06:17,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-19 04:06:17,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-19 04:06:17,241 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-19 04:06:17,241 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-19 04:06:17,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-19 04:06:17,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-19 04:06:17,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-19 04:06:17,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-19 04:06:17,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-19 04:06:17,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-19 04:06:17,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-19 04:06:17,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-19 04:06:17,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-19 04:06:17,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-19 04:06:17,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-19 04:06:17,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-19 04:06:17,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-19 04:06:17,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-19 04:06:17,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-19 04:06:17,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-19 04:06:17,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-19 04:06:17,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-19 04:06:17,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-19 04:06:17,243 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_netpoll [2024-11-19 04:06:17,243 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_netpoll [2024-11-19 04:06:17,243 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-19 04:06:17,243 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-19 04:06:17,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2024-11-19 04:06:17,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2024-11-19 04:06:17,243 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset_interrupt_capability [2024-11-19 04:06:17,243 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset_interrupt_capability [2024-11-19 04:06:17,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-19 04:06:17,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-19 04:06:17,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-19 04:06:17,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-19 04:06:17,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-19 04:06:17,244 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-19 04:06:17,244 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-19 04:06:17,244 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-19 04:06:17,244 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-19 04:06:17,244 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-19 04:06:17,244 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-19 04:06:17,244 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-19 04:06:17,244 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-19 04:06:17,247 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-19 04:06:17,247 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-19 04:06:17,247 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-19 04:06:17,248 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-19 04:06:17,248 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-19 04:06:17,248 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-19 04:06:17,248 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-19 04:06:17,249 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-19 04:06:17,249 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-19 04:06:17,249 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-19 04:06:17,250 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-19 04:06:17,250 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-19 04:06:17,250 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-19 04:06:17,250 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-19 04:06:17,250 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-19 04:06:17,250 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-19 04:06:17,250 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-19 04:06:17,251 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-19 04:06:17,251 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-19 04:06:17,251 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-19 04:06:17,251 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-19 04:06:17,251 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-19 04:06:17,251 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-19 04:06:17,252 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-19 04:06:17,252 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-19 04:06:17,252 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_msg_vf [2024-11-19 04:06:17,252 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_msg_vf [2024-11-19 04:06:17,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-19 04:06:17,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-19 04:06:17,252 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2024-11-19 04:06:17,252 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2024-11-19 04:06:17,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_igbvf_exit_module_19_2 [2024-11-19 04:06:17,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_igbvf_exit_module_19_2 [2024-11-19 04:06:17,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-19 04:06:17,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-19 04:06:17,253 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_tx_resources [2024-11-19 04:06:17,253 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_tx_resources [2024-11-19 04:06:17,253 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2024-11-19 04:06:17,253 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2024-11-19 04:06:17,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-19 04:06:17,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-19 04:06:17,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-19 04:06:17,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-19 04:06:17,253 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2024-11-19 04:06:17,253 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2024-11-19 04:06:17,253 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-19 04:06:17,253 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-19 04:06:17,253 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2024-11-19 04:06:17,254 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2024-11-19 04:06:17,254 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-19 04:06:17,254 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-19 04:06:17,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-19 04:06:17,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-19 04:06:17,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-19 04:06:17,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-19 04:06:17,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-19 04:06:17,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2024-11-19 04:06:17,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2024-11-19 04:06:17,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-19 04:06:17,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-19 04:06:17,254 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-19 04:06:17,254 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-19 04:06:17,254 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure_msix [2024-11-19 04:06:17,254 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure_msix [2024-11-19 04:06:17,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-19 04:06:17,254 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_open [2024-11-19 04:06:17,255 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_open [2024-11-19 04:06:17,255 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-19 04:06:17,255 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-19 04:06:17,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-19 04:06:17,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-19 04:06:17,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-19 04:06:17,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-19 04:06:17,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-19 04:06:17,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-19 04:06:17,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-19 04:06:17,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-19 04:06:17,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-19 04:06:17,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-19 04:06:17,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-19 04:06:17,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-19 04:06:17,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-19 04:06:17,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-19 04:06:17,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-19 04:06:17,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-19 04:06:17,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-19 04:06:17,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-19 04:06:17,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-19 04:06:17,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-19 04:06:17,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-19 04:06:17,256 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-19 04:06:17,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-19 04:06:17,257 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2024-11-19 04:06:17,257 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2024-11-19 04:06:17,259 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_nway_reset [2024-11-19 04:06:17,259 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_nway_reset [2024-11-19 04:06:17,260 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset [2024-11-19 04:06:17,260 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset [2024-11-19 04:06:17,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-19 04:06:17,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-19 04:06:17,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-19 04:06:17,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-19 04:06:17,260 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_posted_mbx [2024-11-19 04:06:17,260 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_posted_mbx [2024-11-19 04:06:17,260 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-19 04:06:17,260 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-19 04:06:17,260 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_irq_enable [2024-11-19 04:06:17,260 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_irq_enable [2024-11-19 04:06:17,260 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-19 04:06:17,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-19 04:06:17,260 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-19 04:06:17,261 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-19 04:06:17,261 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reinit_locked [2024-11-19 04:06:17,261 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reinit_locked [2024-11-19 04:06:17,261 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-19 04:06:17,261 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-19 04:06:17,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-19 04:06:17,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-19 04:06:17,261 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_update_stats [2024-11-19 04:06:17,261 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_update_stats [2024-11-19 04:06:17,261 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_vlan_rx_add_vid [2024-11-19 04:06:17,261 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_vlan_rx_add_vid [2024-11-19 04:06:17,261 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-19 04:06:17,261 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-19 04:06:17,261 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-19 04:06:17,261 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-19 04:06:17,261 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_bit_vf [2024-11-19 04:06:17,261 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_bit_vf [2024-11-19 04:06:17,262 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_hw_vf [2024-11-19 04:06:17,262 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_hw_vf [2024-11-19 04:06:17,262 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-19 04:06:17,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-19 04:06:17,262 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2024-11-19 04:06:17,262 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2024-11-19 04:06:17,262 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_poll_for_ack [2024-11-19 04:06:17,262 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_poll_for_ack [2024-11-19 04:06:17,262 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-19 04:06:17,265 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-19 04:06:17,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-19 04:06:17,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-19 04:06:17,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-19 04:06:17,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-19 04:06:17,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-19 04:06:17,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-19 04:06:17,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-19 04:06:17,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-19 04:06:17,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-19 04:06:17,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-19 04:06:17,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-19 04:06:17,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-19 04:06:17,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-19 04:06:17,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-19 04:06:17,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-19 04:06:17,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-19 04:06:17,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-19 04:06:17,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-19 04:06:17,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-19 04:06:17,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-19 04:06:17,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-19 04:06:17,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-19 04:06:17,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-19 04:06:17,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-19 04:06:17,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-19 04:06:17,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-19 04:06:17,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-19 04:06:17,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-19 04:06:17,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-19 04:06:17,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-19 04:06:17,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-19 04:06:17,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-19 04:06:17,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-19 04:06:17,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-19 04:06:17,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-19 04:06:17,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-19 04:06:17,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-19 04:06:17,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-19 04:06:17,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-19 04:06:17,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-19 04:06:17,270 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-19 04:06:17,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-19 04:06:17,270 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set_vf [2024-11-19 04:06:17,270 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set_vf [2024-11-19 04:06:17,270 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-11-19 04:06:17,270 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-11-19 04:06:17,270 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-19 04:06:17,270 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-19 04:06:17,271 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-19 04:06:17,271 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-19 04:06:17,271 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_down [2024-11-19 04:06:17,271 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_down [2024-11-19 04:06:17,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-19 04:06:17,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-19 04:06:17,271 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_regs_len [2024-11-19 04:06:17,271 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_regs_len [2024-11-19 04:06:17,271 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_irq [2024-11-19 04:06:17,271 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_irq [2024-11-19 04:06:17,272 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2024-11-19 04:06:17,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2024-11-19 04:06:17,272 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-19 04:06:17,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-19 04:06:17,272 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link_vf [2024-11-19 04:06:17,272 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link_vf [2024-11-19 04:06:17,272 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-19 04:06:17,272 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-19 04:06:17,272 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-19 04:06:17,272 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-19 04:06:17,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-19 04:06:17,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-19 04:06:17,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-19 04:06:17,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-19 04:06:17,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-19 04:06:17,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-19 04:06:17,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-19 04:06:17,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-19 04:06:17,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-19 04:06:17,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-19 04:06:17,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-19 04:06:17,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-19 04:06:17,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-19 04:06:17,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-19 04:06:17,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-19 04:06:17,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-19 04:06:17,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-19 04:06:17,274 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-19 04:06:17,274 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-19 04:06:17,274 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-19 04:06:17,274 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-19 04:06:17,274 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-19 04:06:17,274 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-19 04:06:17,275 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-19 04:06:17,275 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-19 04:06:17,275 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-19 04:06:17,275 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-19 04:06:17,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-19 04:06:17,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-19 04:06:17,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-19 04:06:17,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-19 04:06:17,279 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-19 04:06:17,279 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-19 04:06:17,279 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-19 04:06:17,279 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-19 04:06:17,279 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-19 04:06:17,279 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-11-19 04:06:17,279 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-11-19 04:06:17,279 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-19 04:06:17,279 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-19 04:06:17,279 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_tx_ring [2024-11-19 04:06:17,279 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_tx_ring [2024-11-19 04:06:17,279 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_v2p_mailbox [2024-11-19 04:06:17,279 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_v2p_mailbox [2024-11-19 04:06:17,279 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-19 04:06:17,279 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-19 04:06:17,279 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-19 04:06:17,279 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-19 04:06:17,280 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-19 04:06:17,280 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-19 04:06:17,280 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-19 04:06:17,280 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-19 04:06:17,280 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-19 04:06:17,280 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_remove [2024-11-19 04:06:17,280 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_remove [2024-11-19 04:06:17,280 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-11-19 04:06:17,280 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-11-19 04:06:17,280 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-19 04:06:17,280 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-19 04:06:17,280 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_irq_disable [2024-11-19 04:06:17,280 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_irq_disable [2024-11-19 04:06:17,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-19 04:06:17,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-19 04:06:17,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-19 04:06:17,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-19 04:06:17,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-19 04:06:17,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-19 04:06:17,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-19 04:06:17,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-19 04:06:17,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-19 04:06:17,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-19 04:06:17,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-19 04:06:17,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-19 04:06:17,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-19 04:06:17,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-19 04:06:17,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-19 04:06:17,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-19 04:06:17,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-19 04:06:17,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-19 04:06:17,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-19 04:06:17,376 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure [2024-11-19 04:06:17,376 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure [2024-11-19 04:06:17,376 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_rx_resources [2024-11-19 04:06:17,377 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_rx_resources [2024-11-19 04:06:17,377 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_rx_ring [2024-11-19 04:06:17,377 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_rx_ring [2024-11-19 04:06:17,377 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~s32~0 [2024-11-19 04:06:17,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~s32~0 [2024-11-19 04:06:17,377 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_obtain_mbx_lock_vf [2024-11-19 04:06:17,377 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_obtain_mbx_lock_vf [2024-11-19 04:06:17,377 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2024-11-19 04:06:17,377 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2024-11-19 04:06:17,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-19 04:06:17,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-19 04:06:17,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-19 04:06:17,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-19 04:06:17,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-19 04:06:17,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-19 04:06:17,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-19 04:06:17,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-19 04:06:17,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-19 04:06:17,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-19 04:06:17,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-19 04:06:17,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-19 04:06:17,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-19 04:06:17,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-19 04:06:17,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-19 04:06:17,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-19 04:06:17,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-19 04:06:17,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-19 04:06:17,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-19 04:06:17,381 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-19 04:06:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-19 04:06:17,381 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-19 04:06:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-19 04:06:17,381 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_ack_vf [2024-11-19 04:06:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_ack_vf [2024-11-19 04:06:17,381 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-19 04:06:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-19 04:06:17,381 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-19 04:06:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-19 04:06:17,381 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-19 04:06:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-19 04:06:17,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2024-11-19 04:06:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2024-11-19 04:06:17,381 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_request_irq [2024-11-19 04:06:17,381 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_request_irq [2024-11-19 04:06:17,381 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_resume [2024-11-19 04:06:17,382 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_resume [2024-11-19 04:06:17,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-19 04:06:17,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-19 04:06:17,382 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-19 04:06:17,382 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-19 04:06:17,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-19 04:06:17,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-19 04:06:17,382 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_put_txbuf [2024-11-19 04:06:17,382 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_put_txbuf [2024-11-19 04:06:17,382 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2024-11-19 04:06:17,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2024-11-19 04:06:17,382 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_poll_for_msg [2024-11-19 04:06:17,382 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_poll_for_msg [2024-11-19 04:06:17,382 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-19 04:06:17,382 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-19 04:06:17,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2024-11-19 04:06:17,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2024-11-19 04:06:17,384 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-19 04:06:17,384 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-19 04:06:17,385 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-19 04:06:17,385 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-19 04:06:17,385 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_shutdown [2024-11-19 04:06:17,385 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_shutdown [2024-11-19 04:06:17,385 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-19 04:06:17,387 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-19 04:06:17,387 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2024-11-19 04:06:17,388 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2024-11-19 04:06:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_tx_resources [2024-11-19 04:06:17,388 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_tx_resources [2024-11-19 04:06:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-19 04:06:17,388 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-19 04:06:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_eeprom_len [2024-11-19 04:06:17,388 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_eeprom_len [2024-11-19 04:06:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-19 04:06:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-19 04:06:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-19 04:06:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-19 04:06:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-19 04:06:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-19 04:06:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-19 04:06:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-19 04:06:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-19 04:06:17,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-19 04:06:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-19 04:06:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-19 04:06:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-19 04:06:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-19 04:06:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-19 04:06:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-19 04:06:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-19 04:06:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-19 04:06:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-19 04:06:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~bool~0~TO~~s32~0 [2024-11-19 04:06:17,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~bool~0~TO~~s32~0 [2024-11-19 04:06:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-19 04:06:17,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-19 04:06:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-19 04:06:17,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-19 04:06:17,389 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2024-11-19 04:06:17,389 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2024-11-19 04:06:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-19 04:06:17,390 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-19 04:06:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-19 04:06:17,390 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-19 04:06:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2024-11-19 04:06:17,390 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2024-11-19 04:06:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_io_resume [2024-11-19 04:06:17,390 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_io_resume [2024-11-19 04:06:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_rx_resources [2024-11-19 04:06:17,390 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_rx_resources [2024-11-19 04:06:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2024-11-19 04:06:17,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2024-11-19 04:06:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_multi [2024-11-19 04:06:17,390 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_multi [2024-11-19 04:06:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-19 04:06:17,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-19 04:06:17,390 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_tx_timeout [2024-11-19 04:06:17,390 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_tx_timeout [2024-11-19 04:06:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-19 04:06:17,391 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-19 04:06:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-19 04:06:17,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-19 04:06:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_posted_mbx [2024-11-19 04:06:17,391 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_posted_mbx [2024-11-19 04:06:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2024-11-19 04:06:17,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2024-11-19 04:06:17,391 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-19 04:06:17,394 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-19 04:06:17,394 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_up [2024-11-19 04:06:17,394 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_up [2024-11-19 04:06:17,394 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-19 04:06:17,395 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-19 04:06:17,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-19 04:06:17,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-19 04:06:17,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-19 04:06:17,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-19 04:06:17,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-19 04:06:17,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-19 04:06:17,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-19 04:06:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-19 04:06:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-19 04:06:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-19 04:06:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-19 04:06:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-19 04:06:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-19 04:06:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-19 04:06:17,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-19 04:06:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-19 04:06:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-19 04:06:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-19 04:06:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-19 04:06:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2024-11-19 04:06:17,397 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2024-11-19 04:06:17,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-19 04:06:17,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-19 04:06:18,785 INFO L238 CfgBuilder]: Building ICFG [2024-11-19 04:06:18,790 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-19 04:06:40,613 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-19 04:06:41,733 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-19 04:06:54,101 INFO L? ?]: Removed 4469 outVars from TransFormulas that were not future-live. [2024-11-19 04:06:54,101 INFO L287 CfgBuilder]: Performing block encoding [2024-11-19 04:06:54,165 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-19 04:06:54,165 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-19 04:06:54,166 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:06:54 BoogieIcfgContainer [2024-11-19 04:06:54,166 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-19 04:06:54,168 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-19 04:06:54,168 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-19 04:06:54,171 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-19 04:06:54,171 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 04:06:05" (1/3) ... [2024-11-19 04:06:54,172 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7bfaf859 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:06:54, skipping insertion in model container [2024-11-19 04:06:54,172 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:06:13" (2/3) ... [2024-11-19 04:06:54,172 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7bfaf859 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:06:54, skipping insertion in model container [2024-11-19 04:06:54,173 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:06:54" (3/3) ... [2024-11-19 04:06:54,174 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2024-11-19 04:06:54,189 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-19 04:06:54,190 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-11-19 04:06:54,435 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-19 04:06:54,442 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;@544b9c70, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-19 04:06:54,443 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-11-19 04:06:54,460 INFO L276 IsEmpty]: Start isEmpty. Operand has 3524 states, 2542 states have (on average 1.3029110936270654) internal successors, (3312), 2580 states have internal predecessors, (3312), 813 states have call successors, (813), 168 states have call predecessors, (813), 167 states have return successors, (805), 792 states have call predecessors, (805), 805 states have call successors, (805) [2024-11-19 04:06:54,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-19 04:06:54,509 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:06:54,510 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 04:06:54,511 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 04:06:54,516 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:06:54,516 INFO L85 PathProgramCache]: Analyzing trace with hash 720587701, now seen corresponding path program 1 times [2024-11-19 04:06:54,525 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:06:54,526 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [771153277] [2024-11-19 04:06:54,526 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:06:54,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms