./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 c7c6ca5d 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-?-c7c6ca5-m [2024-11-09 05:06:05,852 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 05:06:05,910 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-09 05:06:05,913 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 05:06:05,914 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 05:06:05,937 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 05:06:05,937 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 05:06:05,938 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 05:06:05,938 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 05:06:05,938 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 05:06:05,939 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 05:06:05,939 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 05:06:05,940 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 05:06:05,940 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 05:06:05,940 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 05:06:05,940 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 05:06:05,941 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 05:06:05,941 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 05:06:05,941 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 05:06:05,942 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 05:06:05,943 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 05:06:05,943 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 05:06:05,944 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 05:06:05,944 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 05:06:05,948 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 05:06:05,949 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 05:06:05,949 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 05:06:05,949 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 05:06:05,949 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 05:06:05,949 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 05:06:05,950 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 05:06:05,950 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 05:06:05,950 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 05:06:05,950 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 05:06:05,950 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 05:06:05,951 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 05:06:05,951 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 05:06:05,951 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 05:06:05,951 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 05:06:05,952 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4295d1eb99eb4c4e306792d8730363a971cf6332e7c089b8c1be6cbddd5edcb9 [2024-11-09 05:06:06,186 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 05:06:06,212 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 05:06:06,215 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 05:06:06,217 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 05:06:06,217 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 05:06:06,218 INFO L431 ainManager$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 [2024-11-09 05:06:07,635 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 05:06:08,182 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 05:06:08,183 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 [2024-11-09 05:06:08,282 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e32e979b8/e3b962d2f7374bbaa66f4bb3b9254e70/FLAG93314205b [2024-11-09 05:06:08,710 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e32e979b8/e3b962d2f7374bbaa66f4bb3b9254e70 [2024-11-09 05:06:08,713 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 05:06:08,715 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 05:06:08,717 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 05:06:08,718 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 05:06:08,724 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 05:06:08,725 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:06:08" (1/1) ... [2024-11-09 05:06:08,726 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69f90900 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:06:08, skipping insertion in model container [2024-11-09 05:06:08,728 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:06:08" (1/1) ... [2024-11-09 05:06:08,850 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 05:06:14,968 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[487689,487702] [2024-11-09 05:06:14,972 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] [2024-11-09 05:06:15,025 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 05:06:15,104 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 05:06:15,208 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6260] [2024-11-09 05:06:15,210 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6267] [2024-11-09 05:06:15,240 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] [2024-11-09 05:06:15,241 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] [2024-11-09 05:06:15,241 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6934] [2024-11-09 05:06:15,270 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] [2024-11-09 05:06:15,273 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] [2024-11-09 05:06:15,274 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] [2024-11-09 05:06:15,274 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] [2024-11-09 05:06:15,276 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8201] [2024-11-09 05:06:15,278 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] [2024-11-09 05:06:15,279 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] [2024-11-09 05:06:15,280 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] [2024-11-09 05:06:15,284 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] [2024-11-09 05:06:15,286 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] [2024-11-09 05:06:15,287 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] [2024-11-09 05:06:15,288 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] [2024-11-09 05:06:15,302 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] [2024-11-09 05:06:15,303 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8931] [2024-11-09 05:06:15,325 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9541] [2024-11-09 05:06:15,329 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [9588] [2024-11-09 05:06:15,330 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [9600] [2024-11-09 05:06:15,331 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)next_rxd) [9661] [2024-11-09 05:06:15,425 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10272] [2024-11-09 05:06:15,480 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [11911] [2024-11-09 05:06:15,482 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] [2024-11-09 05:06:15,484 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] [2024-11-09 05:06:15,488 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12106] [2024-11-09 05:06:15,489 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12110] [2024-11-09 05:06:15,573 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] [2024-11-09 05:06:15,573 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] [2024-11-09 05:06:15,582 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 05:06:15,837 INFO L204 MainTranslator]: Completed translation [2024-11-09 05:06:15,837 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:06:15 WrapperNode [2024-11-09 05:06:15,837 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 05:06:15,838 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 05:06:15,839 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 05:06:15,839 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 05:06:15,845 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:06:15" (1/1) ... [2024-11-09 05:06:15,961 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:06:15" (1/1) ... [2024-11-09 05:06:16,248 INFO L138 Inliner]: procedures = 639, calls = 3408, calls flagged for inlining = 316, calls inlined = 281, statements flattened = 8930 [2024-11-09 05:06:16,249 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 05:06:16,249 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 05:06:16,250 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 05:06:16,250 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 05:06:16,262 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:06:15" (1/1) ... [2024-11-09 05:06:16,262 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:06:15" (1/1) ... [2024-11-09 05:06:16,314 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:06:15" (1/1) ... [2024-11-09 05:06:19,346 INFO L175 MemorySlicer]: Split 1685 memory accesses to 19 slices as follows [2, 2, 7, 50, 46, 2, 6, 1, 3, 2, 2, 1486, 51, 3, 9, 5, 5, 2, 1]. 88 percent of accesses are in the largest equivalence class. The 57 initializations are split as follows [2, 0, 6, 0, 0, 0, 6, 1, 2, 0, 0, 29, 0, 1, 0, 5, 5, 0, 0]. The 909 writes are split as follows [0, 1, 0, 50, 46, 1, 0, 0, 0, 1, 1, 761, 42, 0, 5, 0, 0, 1, 0]. [2024-11-09 05:06:19,347 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:06:15" (1/1) ... [2024-11-09 05:06:19,347 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:06:15" (1/1) ... [2024-11-09 05:06:19,504 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:06:15" (1/1) ... [2024-11-09 05:06:19,548 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:06:15" (1/1) ... [2024-11-09 05:06:19,598 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:06:15" (1/1) ... [2024-11-09 05:06:19,635 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:06:15" (1/1) ... [2024-11-09 05:06:19,723 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 05:06:19,724 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 05:06:19,724 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 05:06:19,724 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 05:06:19,725 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:06:15" (1/1) ... [2024-11-09 05:06:19,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 05:06:19,743 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 05:06:19,766 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) [2024-11-09 05:06:19,777 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 [2024-11-09 05:06:19,819 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2024-11-09 05:06:19,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2024-11-09 05:06:19,819 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-09 05:06:19,820 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-09 05:06:19,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-09 05:06:19,820 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-09 05:06:19,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2024-11-09 05:06:19,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2024-11-09 05:06:19,820 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-09 05:06:19,820 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-09 05:06:19,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 05:06:19,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 05:06:19,821 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2024-11-09 05:06:19,821 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2024-11-09 05:06:19,821 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_function_pointers_vf [2024-11-09 05:06:19,821 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_function_pointers_vf [2024-11-09 05:06:19,821 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2024-11-09 05:06:19,821 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2024-11-09 05:06:19,821 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-09 05:06:19,821 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-09 05:06:19,821 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-09 05:06:19,822 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-09 05:06:19,822 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-09 05:06:19,822 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-09 05:06:19,822 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_alloc_rx_buffers [2024-11-09 05:06:19,822 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_alloc_rx_buffers [2024-11-09 05:06:19,822 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-09 05:06:19,822 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-09 05:06:19,822 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_mac_addr_vf [2024-11-09 05:06:19,822 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_mac_addr_vf [2024-11-09 05:06:19,822 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_close [2024-11-09 05:06:19,823 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_close [2024-11-09 05:06:19,823 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-09 05:06:19,823 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-09 05:06:19,823 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw_vf [2024-11-09 05:06:19,823 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw_vf [2024-11-09 05:06:19,823 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_maybe_stop_tx [2024-11-09 05:06:19,823 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_maybe_stop_tx [2024-11-09 05:06:19,823 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-09 05:06:19,823 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-09 05:06:19,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-09 05:06:19,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-09 05:06:19,824 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-09 05:06:19,824 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-09 05:06:19,824 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-09 05:06:19,824 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-09 05:06:19,824 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_tx_irq [2024-11-09 05:06:19,824 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_tx_irq [2024-11-09 05:06:19,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-09 05:06:19,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-09 05:06:19,824 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-09 05:06:19,824 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-09 05:06:19,824 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_suspend [2024-11-09 05:06:19,825 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_suspend [2024-11-09 05:06:19,825 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 05:06:19,825 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-09 05:06:19,825 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-09 05:06:19,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-11-09 05:06:19,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-11-09 05:06:19,825 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-09 05:06:19,825 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-09 05:06:19,825 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-09 05:06:19,825 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-09 05:06:19,825 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-09 05:06:19,825 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-09 05:06:19,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-09 05:06:19,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-09 05:06:19,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-09 05:06:19,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-09 05:06:19,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-09 05:06:19,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-09 05:06:19,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-09 05:06:19,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-09 05:06:19,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-09 05:06:19,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-09 05:06:19,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-09 05:06:19,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-09 05:06:19,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-09 05:06:19,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-09 05:06:19,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-09 05:06:19,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-09 05:06:19,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-09 05:06:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-09 05:06:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-09 05:06:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_assign_vector [2024-11-09 05:06:19,827 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_assign_vector [2024-11-09 05:06:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-09 05:06:19,827 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-09 05:06:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-09 05:06:19,827 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-09 05:06:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-09 05:06:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-09 05:06:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-09 05:06:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-09 05:06:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-09 05:06:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-09 05:06:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-09 05:06:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-09 05:06:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-09 05:06:19,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-09 05:06:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-09 05:06:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-09 05:06:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-09 05:06:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-09 05:06:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-09 05:06:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-09 05:06:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-09 05:06:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-09 05:06:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-09 05:06:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_desc_unused [2024-11-09 05:06:19,828 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_desc_unused [2024-11-09 05:06:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-09 05:06:19,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-09 05:06:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-09 05:06:19,828 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-09 05:06:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-09 05:06:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-09 05:06:19,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-09 05:06:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-09 05:06:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-09 05:06:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-09 05:06:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-09 05:06:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-09 05:06:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-09 05:06:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-09 05:06:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-09 05:06:19,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-09 05:06:19,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-09 05:06:19,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-09 05:06:19,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-09 05:06:19,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-09 05:06:19,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-09 05:06:19,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-09 05:06:19,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-09 05:06:19,833 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_netpoll [2024-11-09 05:06:19,833 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_netpoll [2024-11-09 05:06:19,833 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-09 05:06:19,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-09 05:06:19,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2024-11-09 05:06:19,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2024-11-09 05:06:19,834 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset_interrupt_capability [2024-11-09 05:06:19,834 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset_interrupt_capability [2024-11-09 05:06:19,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-09 05:06:19,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-09 05:06:19,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-09 05:06:19,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-09 05:06:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-09 05:06:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-09 05:06:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-09 05:06:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-09 05:06:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-09 05:06:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-09 05:06:19,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-09 05:06:19,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-09 05:06:19,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-09 05:06:19,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-09 05:06:19,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-09 05:06:19,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-09 05:06:19,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-09 05:06:19,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-09 05:06:19,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-09 05:06:19,836 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-09 05:06:19,836 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-09 05:06:19,836 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-09 05:06:19,836 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-09 05:06:19,836 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-09 05:06:19,836 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-09 05:06:19,836 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-09 05:06:19,836 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-09 05:06:19,836 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-09 05:06:19,837 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-09 05:06:19,837 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-09 05:06:19,837 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-09 05:06:19,837 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-09 05:06:19,837 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-09 05:06:19,837 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-09 05:06:19,837 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-09 05:06:19,837 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-09 05:06:19,837 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-09 05:06:19,837 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-09 05:06:19,839 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_msg_vf [2024-11-09 05:06:19,839 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_msg_vf [2024-11-09 05:06:19,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-09 05:06:19,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-09 05:06:19,839 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2024-11-09 05:06:19,840 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2024-11-09 05:06:19,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_igbvf_exit_module_19_2 [2024-11-09 05:06:19,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_igbvf_exit_module_19_2 [2024-11-09 05:06:19,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-09 05:06:19,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-09 05:06:19,840 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_tx_resources [2024-11-09 05:06:19,840 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_tx_resources [2024-11-09 05:06:19,840 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2024-11-09 05:06:19,840 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2024-11-09 05:06:19,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-09 05:06:19,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-09 05:06:19,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-09 05:06:19,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-09 05:06:19,841 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2024-11-09 05:06:19,841 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2024-11-09 05:06:19,841 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-09 05:06:19,841 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-09 05:06:19,841 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2024-11-09 05:06:19,841 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2024-11-09 05:06:19,841 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-09 05:06:19,841 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-09 05:06:19,841 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 05:06:19,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-09 05:06:19,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-09 05:06:19,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-09 05:06:19,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-09 05:06:19,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2024-11-09 05:06:19,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2024-11-09 05:06:19,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-09 05:06:19,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-09 05:06:19,842 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-09 05:06:19,842 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-09 05:06:19,842 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure_msix [2024-11-09 05:06:19,842 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure_msix [2024-11-09 05:06:19,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 05:06:19,842 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_open [2024-11-09 05:06:19,842 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_open [2024-11-09 05:06:19,842 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-09 05:06:19,842 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-09 05:06:19,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-09 05:06:19,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-09 05:06:19,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-09 05:06:19,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-09 05:06:19,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-09 05:06:19,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-09 05:06:19,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-09 05:06:19,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-09 05:06:19,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-09 05:06:19,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-09 05:06:19,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-09 05:06:19,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-09 05:06:19,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-09 05:06:19,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-09 05:06:19,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-09 05:06:19,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-09 05:06:19,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-09 05:06:19,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-09 05:06:19,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-09 05:06:19,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-09 05:06:19,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-09 05:06:19,845 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 05:06:19,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 05:06:19,846 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2024-11-09 05:06:19,848 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2024-11-09 05:06:19,848 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_nway_reset [2024-11-09 05:06:19,848 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_nway_reset [2024-11-09 05:06:19,848 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset [2024-11-09 05:06:19,848 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset [2024-11-09 05:06:19,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-09 05:06:19,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-09 05:06:19,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-09 05:06:19,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-09 05:06:19,848 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_posted_mbx [2024-11-09 05:06:19,848 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_posted_mbx [2024-11-09 05:06:19,848 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-09 05:06:19,848 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-09 05:06:19,848 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_irq_enable [2024-11-09 05:06:19,849 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_irq_enable [2024-11-09 05:06:19,849 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-09 05:06:19,849 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-09 05:06:19,849 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-09 05:06:19,849 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-09 05:06:19,849 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reinit_locked [2024-11-09 05:06:19,849 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reinit_locked [2024-11-09 05:06:19,849 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-09 05:06:19,849 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-09 05:06:19,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-09 05:06:19,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-09 05:06:19,849 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_update_stats [2024-11-09 05:06:19,849 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_update_stats [2024-11-09 05:06:19,849 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_vlan_rx_add_vid [2024-11-09 05:06:19,849 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_vlan_rx_add_vid [2024-11-09 05:06:19,849 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-09 05:06:19,849 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-09 05:06:19,849 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-09 05:06:19,849 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-09 05:06:19,849 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_bit_vf [2024-11-09 05:06:19,849 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_bit_vf [2024-11-09 05:06:19,849 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_hw_vf [2024-11-09 05:06:19,850 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_hw_vf [2024-11-09 05:06:19,850 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 05:06:19,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 05:06:19,850 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2024-11-09 05:06:19,850 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2024-11-09 05:06:19,850 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_poll_for_ack [2024-11-09 05:06:19,850 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_poll_for_ack [2024-11-09 05:06:19,850 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-09 05:06:19,850 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-09 05:06:19,850 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-09 05:06:19,850 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-09 05:06:19,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-09 05:06:19,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-09 05:06:19,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-09 05:06:19,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-09 05:06:19,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-09 05:06:19,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-09 05:06:19,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-09 05:06:19,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-09 05:06:19,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-09 05:06:19,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-09 05:06:19,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-09 05:06:19,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-09 05:06:19,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-09 05:06:19,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-09 05:06:19,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-09 05:06:19,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-09 05:06:19,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-09 05:06:19,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-09 05:06:19,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-09 05:06:19,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-09 05:06:19,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-09 05:06:19,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-09 05:06:19,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-09 05:06:19,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-09 05:06:19,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-09 05:06:19,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-09 05:06:19,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-09 05:06:19,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-09 05:06:19,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-09 05:06:19,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-09 05:06:19,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-09 05:06:19,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-09 05:06:19,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-09 05:06:19,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-09 05:06:19,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-09 05:06:19,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-09 05:06:19,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-09 05:06:19,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-09 05:06:19,856 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-09 05:06:19,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-09 05:06:19,856 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set_vf [2024-11-09 05:06:19,856 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set_vf [2024-11-09 05:06:19,857 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-11-09 05:06:19,857 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-11-09 05:06:19,857 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-09 05:06:19,857 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-09 05:06:19,857 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-09 05:06:19,857 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-09 05:06:19,857 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_down [2024-11-09 05:06:19,857 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_down [2024-11-09 05:06:19,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-09 05:06:19,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-09 05:06:19,857 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_regs_len [2024-11-09 05:06:19,857 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_regs_len [2024-11-09 05:06:19,859 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_irq [2024-11-09 05:06:19,859 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_irq [2024-11-09 05:06:19,860 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2024-11-09 05:06:19,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2024-11-09 05:06:19,860 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-09 05:06:19,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-09 05:06:19,860 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link_vf [2024-11-09 05:06:19,860 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link_vf [2024-11-09 05:06:19,860 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-09 05:06:19,860 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-09 05:06:19,860 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-09 05:06:19,860 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-09 05:06:19,860 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-09 05:06:19,861 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-09 05:06:19,861 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-09 05:06:19,861 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-09 05:06:19,861 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-09 05:06:19,861 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-09 05:06:19,861 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-09 05:06:19,861 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-09 05:06:19,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-09 05:06:19,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-09 05:06:19,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-09 05:06:19,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-09 05:06:19,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-09 05:06:19,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-09 05:06:19,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-09 05:06:19,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-09 05:06:19,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-09 05:06:19,863 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-09 05:06:19,863 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-09 05:06:19,863 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-09 05:06:19,863 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-09 05:06:19,863 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-09 05:06:19,863 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-09 05:06:19,863 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-09 05:06:19,863 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-09 05:06:19,863 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-09 05:06:19,863 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-09 05:06:19,863 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-09 05:06:19,863 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-09 05:06:19,863 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-09 05:06:19,863 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-09 05:06:19,863 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-09 05:06:19,863 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-09 05:06:19,863 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-09 05:06:19,863 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-09 05:06:19,863 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-09 05:06:19,864 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-11-09 05:06:19,864 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-11-09 05:06:19,864 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-09 05:06:19,864 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-09 05:06:19,864 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_tx_ring [2024-11-09 05:06:19,864 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_tx_ring [2024-11-09 05:06:19,864 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_v2p_mailbox [2024-11-09 05:06:19,864 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_v2p_mailbox [2024-11-09 05:06:19,864 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-09 05:06:19,864 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-09 05:06:19,864 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-09 05:06:19,865 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-09 05:06:19,865 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-09 05:06:19,865 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-09 05:06:19,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 05:06:19,865 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-09 05:06:19,865 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-09 05:06:19,865 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_remove [2024-11-09 05:06:19,865 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_remove [2024-11-09 05:06:19,865 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-11-09 05:06:19,866 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-11-09 05:06:19,866 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-09 05:06:19,866 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-09 05:06:19,866 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_irq_disable [2024-11-09 05:06:19,866 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_irq_disable [2024-11-09 05:06:19,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-09 05:06:19,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-09 05:06:19,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-09 05:06:19,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-09 05:06:19,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-09 05:06:19,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-09 05:06:19,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-09 05:06:19,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-09 05:06:19,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-09 05:06:19,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-09 05:06:19,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-09 05:06:19,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-09 05:06:19,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-09 05:06:19,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-09 05:06:19,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-09 05:06:19,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-09 05:06:19,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-09 05:06:19,867 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-09 05:06:19,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-09 05:06:19,868 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure [2024-11-09 05:06:19,868 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure [2024-11-09 05:06:19,868 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_rx_resources [2024-11-09 05:06:19,868 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_rx_resources [2024-11-09 05:06:19,868 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_rx_ring [2024-11-09 05:06:19,868 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_rx_ring [2024-11-09 05:06:19,868 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~s32~0 [2024-11-09 05:06:19,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~s32~0 [2024-11-09 05:06:19,868 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_obtain_mbx_lock_vf [2024-11-09 05:06:19,868 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_obtain_mbx_lock_vf [2024-11-09 05:06:19,868 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2024-11-09 05:06:19,868 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2024-11-09 05:06:19,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-09 05:06:19,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-09 05:06:19,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-09 05:06:19,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-09 05:06:19,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-09 05:06:19,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-09 05:06:19,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-09 05:06:19,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-09 05:06:19,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-09 05:06:19,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-09 05:06:19,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-09 05:06:19,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-09 05:06:19,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-09 05:06:19,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-09 05:06:19,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-09 05:06:19,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-09 05:06:19,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-09 05:06:19,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-09 05:06:19,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-09 05:06:19,870 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 05:06:19,870 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 05:06:19,870 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-09 05:06:19,870 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-09 05:06:19,870 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_ack_vf [2024-11-09 05:06:19,870 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_ack_vf [2024-11-09 05:06:19,870 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-09 05:06:19,870 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-09 05:06:19,870 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-09 05:06:19,870 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-09 05:06:19,870 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-09 05:06:19,870 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-09 05:06:19,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2024-11-09 05:06:19,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2024-11-09 05:06:19,870 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_request_irq [2024-11-09 05:06:19,870 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_request_irq [2024-11-09 05:06:19,870 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_resume [2024-11-09 05:06:19,870 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_resume [2024-11-09 05:06:19,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-09 05:06:19,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-09 05:06:19,871 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-09 05:06:19,871 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-09 05:06:19,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-09 05:06:19,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-09 05:06:19,871 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_put_txbuf [2024-11-09 05:06:19,871 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_put_txbuf [2024-11-09 05:06:19,871 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2024-11-09 05:06:19,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2024-11-09 05:06:19,871 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_poll_for_msg [2024-11-09 05:06:19,871 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_poll_for_msg [2024-11-09 05:06:19,871 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-09 05:06:19,871 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-09 05:06:19,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2024-11-09 05:06:19,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2024-11-09 05:06:19,871 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-09 05:06:19,871 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-09 05:06:19,871 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-09 05:06:19,871 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-09 05:06:19,871 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_shutdown [2024-11-09 05:06:19,871 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_shutdown [2024-11-09 05:06:19,871 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-09 05:06:19,871 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-09 05:06:19,872 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2024-11-09 05:06:19,872 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2024-11-09 05:06:19,872 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_tx_resources [2024-11-09 05:06:19,872 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_tx_resources [2024-11-09 05:06:19,872 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-09 05:06:19,872 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-09 05:06:19,872 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_eeprom_len [2024-11-09 05:06:19,872 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_eeprom_len [2024-11-09 05:06:19,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-09 05:06:19,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-09 05:06:19,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-09 05:06:19,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-09 05:06:19,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-09 05:06:19,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-09 05:06:19,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-09 05:06:19,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-09 05:06:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-09 05:06:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-09 05:06:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-09 05:06:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-09 05:06:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-09 05:06:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-09 05:06:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-09 05:06:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-09 05:06:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-09 05:06:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-09 05:06:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-09 05:06:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~bool~0~TO~~s32~0 [2024-11-09 05:06:19,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~bool~0~TO~~s32~0 [2024-11-09 05:06:19,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-09 05:06:19,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-09 05:06:19,875 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-09 05:06:19,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-09 05:06:19,875 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2024-11-09 05:06:19,875 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2024-11-09 05:06:19,875 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-09 05:06:19,875 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-09 05:06:19,875 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-09 05:06:19,875 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-09 05:06:19,875 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2024-11-09 05:06:19,875 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2024-11-09 05:06:19,875 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_io_resume [2024-11-09 05:06:19,876 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_io_resume [2024-11-09 05:06:19,876 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_rx_resources [2024-11-09 05:06:19,876 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_rx_resources [2024-11-09 05:06:19,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2024-11-09 05:06:19,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2024-11-09 05:06:19,876 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_multi [2024-11-09 05:06:19,876 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_multi [2024-11-09 05:06:19,876 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-09 05:06:19,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-09 05:06:19,876 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_tx_timeout [2024-11-09 05:06:19,876 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_tx_timeout [2024-11-09 05:06:19,876 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-09 05:06:19,877 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-09 05:06:19,877 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-09 05:06:19,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-09 05:06:19,877 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_posted_mbx [2024-11-09 05:06:19,877 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_posted_mbx [2024-11-09 05:06:19,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2024-11-09 05:06:19,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2024-11-09 05:06:19,877 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-09 05:06:19,877 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-09 05:06:19,877 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_up [2024-11-09 05:06:19,877 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_up [2024-11-09 05:06:19,877 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-09 05:06:19,878 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-09 05:06:19,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-09 05:06:19,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-09 05:06:19,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-09 05:06:19,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-09 05:06:19,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-09 05:06:19,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-09 05:06:19,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-09 05:06:19,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-09 05:06:19,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-09 05:06:19,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-09 05:06:19,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-09 05:06:19,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-09 05:06:19,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-09 05:06:19,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-09 05:06:19,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-09 05:06:19,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-09 05:06:19,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-09 05:06:19,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-09 05:06:19,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-09 05:06:19,879 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2024-11-09 05:06:19,879 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2024-11-09 05:06:19,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-09 05:06:19,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-09 05:06:21,001 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 05:06:21,008 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 05:06:40,800 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-09 05:06:41,910 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-09 05:06:55,304 INFO L? ?]: Removed 4469 outVars from TransFormulas that were not future-live. [2024-11-09 05:06:55,305 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 05:06:55,367 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 05:06:55,368 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-09 05:06:55,368 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:06:55 BoogieIcfgContainer [2024-11-09 05:06:55,368 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 05:06:55,371 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 05:06:55,372 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 05:06:55,375 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 05:06:55,375 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 05:06:08" (1/3) ... [2024-11-09 05:06:55,376 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@61f2bdb7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:06:55, skipping insertion in model container [2024-11-09 05:06:55,376 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:06:15" (2/3) ... [2024-11-09 05:06:55,376 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@61f2bdb7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:06:55, skipping insertion in model container [2024-11-09 05:06:55,377 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:06:55" (3/3) ... [2024-11-09 05:06:55,378 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2024-11-09 05:06:55,392 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 05:06:55,393 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-11-09 05:06:55,531 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 05:06:55,538 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;@71ede386, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 05:06:55,539 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-11-09 05:06:55,555 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) [2024-11-09 05:06:55,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-09 05:06:55,595 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:06:55,596 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] [2024-11-09 05:06:55,598 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 05:06:55,603 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:06:55,604 INFO L85 PathProgramCache]: Analyzing trace with hash 720587701, now seen corresponding path program 1 times [2024-11-09 05:06:55,611 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 05:06:55,612 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [951165467] [2024-11-09 05:06:55,612 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:06:55,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms