./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-igbvf-igbvf.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c00e63dc Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-igbvf-igbvf.cil.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ab9e5f1244054225c7f64ec690f34255fb42afe040f7d5d9f3462dbfcacd6e53 --- Real Ultimate output --- This is Ultimate 0.3.0-?-c00e63d-m [2025-02-06 07:30:32,192 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-06 07:30:32,246 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-02-06 07:30:32,250 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-06 07:30:32,251 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-06 07:30:32,266 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-06 07:30:32,266 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-06 07:30:32,267 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-06 07:30:32,267 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-06 07:30:32,267 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-06 07:30:32,267 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-06 07:30:32,267 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-06 07:30:32,267 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-06 07:30:32,267 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-06 07:30:32,267 INFO L153 SettingsManager]: * Use SBE=true [2025-02-06 07:30:32,268 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-06 07:30:32,268 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-06 07:30:32,268 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-06 07:30:32,268 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-06 07:30:32,268 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-06 07:30:32,268 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-06 07:30:32,268 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-06 07:30:32,268 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-06 07:30:32,268 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-06 07:30:32,268 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-06 07:30:32,268 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-06 07:30:32,268 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-06 07:30:32,269 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-06 07:30:32,269 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-06 07:30:32,269 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 07:30:32,269 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-06 07:30:32,269 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-06 07:30:32,269 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-06 07:30:32,269 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-06 07:30:32,269 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-06 07:30:32,269 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-06 07:30:32,269 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-06 07:30:32,269 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-06 07:30:32,269 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-06 07:30:32,269 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-06 07:30:32,270 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ab9e5f1244054225c7f64ec690f34255fb42afe040f7d5d9f3462dbfcacd6e53 [2025-02-06 07:30:32,492 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-06 07:30:32,502 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-06 07:30:32,505 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-06 07:30:32,507 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-06 07:30:32,507 INFO L274 PluginConnector]: CDTParser initialized [2025-02-06 07:30:32,509 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2025-02-06 07:30:33,640 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/5d1fac693/63073bf9cf004195be88584bb50c9a1d/FLAGdc22e2277 [2025-02-06 07:30:34,281 INFO L384 CDTParser]: Found 1 translation units. [2025-02-06 07:30:34,282 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2025-02-06 07:30:34,332 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/5d1fac693/63073bf9cf004195be88584bb50c9a1d/FLAGdc22e2277 [2025-02-06 07:30:34,707 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/5d1fac693/63073bf9cf004195be88584bb50c9a1d [2025-02-06 07:30:34,709 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-06 07:30:34,710 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-06 07:30:34,712 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-06 07:30:34,712 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-06 07:30:34,715 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-06 07:30:34,720 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 07:30:34" (1/1) ... [2025-02-06 07:30:34,721 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@de6c533 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:30:34, skipping insertion in model container [2025-02-06 07:30:34,721 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 07:30:34" (1/1) ... [2025-02-06 07:30:34,833 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-06 07:30:37,585 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[455527,455540] [2025-02-06 07:30:37,587 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[455693,455706] [2025-02-06 07:30:37,587 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[455857,455870] [2025-02-06 07:30:37,588 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[456022,456035] [2025-02-06 07:30:37,615 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 07:30:37,716 INFO L200 MainTranslator]: Completed pre-run [2025-02-06 07:30:37,801 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6262] [2025-02-06 07:30:37,802 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6269] [2025-02-06 07:30:37,858 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6921] [2025-02-06 07:30:37,858 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [6928] [2025-02-06 07:30:37,858 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6935] [2025-02-06 07:30:37,879 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)); [8016-8017] [2025-02-06 07:30:37,880 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/d4e00c1/linux-kernel-locking-mutex/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [8066-8067] [2025-02-06 07:30:37,880 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"); [8072-8074] [2025-02-06 07:30:37,881 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)); [8094] [2025-02-06 07:30:37,882 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8198] [2025-02-06 07:30:37,883 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)); [8255-8256] [2025-02-06 07:30:37,884 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)); [8316] [2025-02-06 07:30:37,884 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)); [8324-8325] [2025-02-06 07:30:37,886 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)); [8400-8401] [2025-02-06 07:30:37,887 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)); [8434-8435] [2025-02-06 07:30:37,888 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)); [8475-8476] [2025-02-06 07:30:37,888 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)); [8504-8505] [2025-02-06 07:30:37,895 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)); [8946-8947] [2025-02-06 07:30:37,895 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8953] [2025-02-06 07:30:37,911 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9563] [2025-02-06 07:30:37,912 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [9610] [2025-02-06 07:30:37,913 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [9622] [2025-02-06 07:30:37,914 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)next_rxd) [9683] [2025-02-06 07:30:37,947 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10294] [2025-02-06 07:30:37,994 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [11933] [2025-02-06 07:30:37,995 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)); [11977-11978] [2025-02-06 07:30:37,996 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)); [12013-12014] [2025-02-06 07:30:37,998 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12128] [2025-02-06 07:30:38,000 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12132] [2025-02-06 07:30:38,061 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[455527,455540] [2025-02-06 07:30:38,062 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[455693,455706] [2025-02-06 07:30:38,062 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[455857,455870] [2025-02-06 07:30:38,062 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-igbvf-igbvf.cil.i[456022,456035] [2025-02-06 07:30:38,075 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 07:30:38,270 INFO L204 MainTranslator]: Completed translation [2025-02-06 07:30:38,270 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:30:38 WrapperNode [2025-02-06 07:30:38,270 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-06 07:30:38,271 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-06 07:30:38,271 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-06 07:30:38,271 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-06 07:30:38,275 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:30:38" (1/1) ... [2025-02-06 07:30:38,395 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:30:38" (1/1) ... [2025-02-06 07:30:38,561 INFO L138 Inliner]: procedures = 547, calls = 3132, calls flagged for inlining = 311, calls inlined = 283, statements flattened = 8700 [2025-02-06 07:30:38,562 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-06 07:30:38,562 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-06 07:30:38,562 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-06 07:30:38,562 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-06 07:30:38,569 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:30:38" (1/1) ... [2025-02-06 07:30:38,569 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:30:38" (1/1) ... [2025-02-06 07:30:38,595 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:30:38" (1/1) ... [2025-02-06 07:30:40,946 INFO L175 MemorySlicer]: Split 1690 memory accesses to 19 slices as follows [1, 2, 7, 6, 9, 1, 2, 2, 2, 1491, 5, 5, 50, 2, 46, 3, 51, 3, 2]. 88 percent of accesses are in the largest equivalence class. The 57 initializations are split as follows [0, 0, 6, 6, 0, 1, 2, 0, 0, 29, 5, 5, 0, 0, 0, 2, 0, 1, 0]. The 913 writes are split as follows [0, 1, 0, 0, 5, 0, 0, 1, 1, 765, 0, 0, 50, 1, 46, 0, 42, 0, 1]. [2025-02-06 07:30:40,946 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:30:38" (1/1) ... [2025-02-06 07:30:40,946 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:30:38" (1/1) ... [2025-02-06 07:30:41,083 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:30:38" (1/1) ... [2025-02-06 07:30:41,099 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:30:38" (1/1) ... [2025-02-06 07:30:41,137 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:30:38" (1/1) ... [2025-02-06 07:30:41,166 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:30:38" (1/1) ... [2025-02-06 07:30:41,228 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-06 07:30:41,229 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-06 07:30:41,230 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-06 07:30:41,230 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-06 07:30:41,230 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:30:38" (1/1) ... [2025-02-06 07:30:41,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 07:30:41,245 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 07:30:41,263 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-06 07:30:41,271 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-06 07:30:41,288 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2025-02-06 07:30:41,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2025-02-06 07:30:41,288 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-02-06 07:30:41,288 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-02-06 07:30:41,288 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-02-06 07:30:41,289 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-02-06 07:30:41,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2025-02-06 07:30:41,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2025-02-06 07:30:41,289 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2025-02-06 07:30:41,289 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2025-02-06 07:30:41,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-06 07:30:41,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-06 07:30:41,289 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2025-02-06 07:30:41,289 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2025-02-06 07:30:41,289 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_function_pointers_vf [2025-02-06 07:30:41,290 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_function_pointers_vf [2025-02-06 07:30:41,290 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2025-02-06 07:30:41,290 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2025-02-06 07:30:41,290 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2025-02-06 07:30:41,290 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2025-02-06 07:30:41,290 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-02-06 07:30:41,290 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-02-06 07:30:41,290 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-02-06 07:30:41,290 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-02-06 07:30:41,290 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_alloc_rx_buffers [2025-02-06 07:30:41,290 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_alloc_rx_buffers [2025-02-06 07:30:41,290 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2025-02-06 07:30:41,290 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2025-02-06 07:30:41,290 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_mac_addr_vf [2025-02-06 07:30:41,290 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_mac_addr_vf [2025-02-06 07:30:41,290 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_close [2025-02-06 07:30:41,290 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_close [2025-02-06 07:30:41,290 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-02-06 07:30:41,290 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-02-06 07:30:41,290 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw_vf [2025-02-06 07:30:41,290 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw_vf [2025-02-06 07:30:41,290 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_maybe_stop_tx [2025-02-06 07:30:41,290 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_maybe_stop_tx [2025-02-06 07:30:41,290 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-02-06 07:30:41,290 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-02-06 07:30:41,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-02-06 07:30:41,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-02-06 07:30:41,290 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-02-06 07:30:41,290 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-02-06 07:30:41,290 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2025-02-06 07:30:41,290 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2025-02-06 07:30:41,290 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_tx_irq [2025-02-06 07:30:41,293 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_tx_irq [2025-02-06 07:30:41,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-02-06 07:30:41,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-02-06 07:30:41,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2025-02-06 07:30:41,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2025-02-06 07:30:41,293 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2025-02-06 07:30:41,293 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2025-02-06 07:30:41,293 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_suspend [2025-02-06 07:30:41,293 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_suspend [2025-02-06 07:30:41,293 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-06 07:30:41,293 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2025-02-06 07:30:41,293 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2025-02-06 07:30:41,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2025-02-06 07:30:41,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2025-02-06 07:30:41,293 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2025-02-06 07:30:41,293 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2025-02-06 07:30:41,293 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2025-02-06 07:30:41,293 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2025-02-06 07:30:41,293 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-02-06 07:30:41,293 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-02-06 07:30:41,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-02-06 07:30:41,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-02-06 07:30:41,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-02-06 07:30:41,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-02-06 07:30:41,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-02-06 07:30:41,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-02-06 07:30:41,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-02-06 07:30:41,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-02-06 07:30:41,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-02-06 07:30:41,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-02-06 07:30:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-02-06 07:30:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-02-06 07:30:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-02-06 07:30:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-02-06 07:30:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-02-06 07:30:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-02-06 07:30:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-02-06 07:30:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-02-06 07:30:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-02-06 07:30:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_assign_vector [2025-02-06 07:30:41,294 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_assign_vector [2025-02-06 07:30:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-02-06 07:30:41,294 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-02-06 07:30:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2025-02-06 07:30:41,294 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2025-02-06 07:30:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-02-06 07:30:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-02-06 07:30:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-02-06 07:30:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-02-06 07:30:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-02-06 07:30:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-02-06 07:30:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-02-06 07:30:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-02-06 07:30:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-02-06 07:30:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-02-06 07:30:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-02-06 07:30:41,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-02-06 07:30:41,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-02-06 07:30:41,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-02-06 07:30:41,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-02-06 07:30:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-02-06 07:30:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-02-06 07:30:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-02-06 07:30:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-02-06 07:30:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_desc_unused [2025-02-06 07:30:41,296 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_desc_unused [2025-02-06 07:30:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-02-06 07:30:41,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-02-06 07:30:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2025-02-06 07:30:41,296 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2025-02-06 07:30:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-02-06 07:30:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-02-06 07:30:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-02-06 07:30:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-02-06 07:30:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-02-06 07:30:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-02-06 07:30:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-02-06 07:30:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-02-06 07:30:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-02-06 07:30:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-02-06 07:30:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-02-06 07:30:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-02-06 07:30:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-02-06 07:30:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-02-06 07:30:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-02-06 07:30:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-02-06 07:30:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-02-06 07:30:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-02-06 07:30:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-02-06 07:30:41,296 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_netpoll [2025-02-06 07:30:41,296 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_netpoll [2025-02-06 07:30:41,297 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-02-06 07:30:41,297 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-02-06 07:30:41,297 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset_interrupt_capability [2025-02-06 07:30:41,297 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset_interrupt_capability [2025-02-06 07:30:41,297 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2025-02-06 07:30:41,297 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2025-02-06 07:30:41,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-02-06 07:30:41,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-02-06 07:30:41,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-02-06 07:30:41,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-02-06 07:30:41,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-02-06 07:30:41,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-02-06 07:30:41,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-02-06 07:30:41,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-02-06 07:30:41,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-02-06 07:30:41,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-02-06 07:30:41,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-02-06 07:30:41,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-02-06 07:30:41,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-02-06 07:30:41,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-02-06 07:30:41,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-02-06 07:30:41,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-02-06 07:30:41,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-02-06 07:30:41,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-02-06 07:30:41,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-02-06 07:30:41,297 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-02-06 07:30:41,297 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-02-06 07:30:41,297 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-02-06 07:30:41,297 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-02-06 07:30:41,297 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-02-06 07:30:41,297 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-02-06 07:30:41,297 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-02-06 07:30:41,297 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-02-06 07:30:41,297 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-02-06 07:30:41,297 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-02-06 07:30:41,297 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-02-06 07:30:41,297 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-02-06 07:30:41,297 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-02-06 07:30:41,297 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-02-06 07:30:41,299 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-02-06 07:30:41,300 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-02-06 07:30:41,300 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-02-06 07:30:41,300 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-02-06 07:30:41,300 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-02-06 07:30:41,300 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_msg_vf [2025-02-06 07:30:41,300 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_msg_vf [2025-02-06 07:30:41,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2025-02-06 07:30:41,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2025-02-06 07:30:41,300 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2025-02-06 07:30:41,300 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2025-02-06 07:30:41,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_igbvf_exit_module_19_2 [2025-02-06 07:30:41,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_igbvf_exit_module_19_2 [2025-02-06 07:30:41,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-02-06 07:30:41,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-02-06 07:30:41,300 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_tx_resources [2025-02-06 07:30:41,300 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_tx_resources [2025-02-06 07:30:41,300 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2025-02-06 07:30:41,300 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2025-02-06 07:30:41,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-02-06 07:30:41,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-02-06 07:30:41,300 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2025-02-06 07:30:41,300 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2025-02-06 07:30:41,300 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-02-06 07:30:41,300 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-02-06 07:30:41,300 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2025-02-06 07:30:41,300 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2025-02-06 07:30:41,300 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2025-02-06 07:30:41,300 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2025-02-06 07:30:41,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-06 07:30:41,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-02-06 07:30:41,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-02-06 07:30:41,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-02-06 07:30:41,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-02-06 07:30:41,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2025-02-06 07:30:41,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2025-02-06 07:30:41,300 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2025-02-06 07:30:41,300 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2025-02-06 07:30:41,300 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure_msix [2025-02-06 07:30:41,300 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure_msix [2025-02-06 07:30:41,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-06 07:30:41,300 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_open [2025-02-06 07:30:41,300 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_open [2025-02-06 07:30:41,300 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2025-02-06 07:30:41,300 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2025-02-06 07:30:41,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-02-06 07:30:41,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-02-06 07:30:41,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-06 07:30:41,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-06 07:30:41,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-06 07:30:41,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-06 07:30:41,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-06 07:30:41,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-06 07:30:41,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-06 07:30:41,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-02-06 07:30:41,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-02-06 07:30:41,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-02-06 07:30:41,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-02-06 07:30:41,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-02-06 07:30:41,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-02-06 07:30:41,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-02-06 07:30:41,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-02-06 07:30:41,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-02-06 07:30:41,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-02-06 07:30:41,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-02-06 07:30:41,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-02-06 07:30:41,301 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-02-06 07:30:41,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-02-06 07:30:41,301 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2025-02-06 07:30:41,301 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2025-02-06 07:30:41,301 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_nway_reset [2025-02-06 07:30:41,303 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_nway_reset [2025-02-06 07:30:41,303 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reset [2025-02-06 07:30:41,303 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reset [2025-02-06 07:30:41,303 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_posted_mbx [2025-02-06 07:30:41,303 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_posted_mbx [2025-02-06 07:30:41,303 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2025-02-06 07:30:41,303 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2025-02-06 07:30:41,303 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_irq_enable [2025-02-06 07:30:41,303 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_irq_enable [2025-02-06 07:30:41,303 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2025-02-06 07:30:41,303 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2025-02-06 07:30:41,303 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2025-02-06 07:30:41,303 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2025-02-06 07:30:41,303 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_reinit_locked [2025-02-06 07:30:41,303 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_reinit_locked [2025-02-06 07:30:41,303 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-02-06 07:30:41,303 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-02-06 07:30:41,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-02-06 07:30:41,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-02-06 07:30:41,303 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_update_stats [2025-02-06 07:30:41,303 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_update_stats [2025-02-06 07:30:41,303 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_vlan_rx_add_vid [2025-02-06 07:30:41,303 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_vlan_rx_add_vid [2025-02-06 07:30:41,303 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-02-06 07:30:41,303 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-02-06 07:30:41,303 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2025-02-06 07:30:41,303 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2025-02-06 07:30:41,303 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_bit_vf [2025-02-06 07:30:41,303 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_bit_vf [2025-02-06 07:30:41,303 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_hw_vf [2025-02-06 07:30:41,303 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_hw_vf [2025-02-06 07:30:41,303 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-06 07:30:41,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-06 07:30:41,303 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2025-02-06 07:30:41,303 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2025-02-06 07:30:41,303 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_poll_for_ack [2025-02-06 07:30:41,303 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_poll_for_ack [2025-02-06 07:30:41,303 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-02-06 07:30:41,303 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-02-06 07:30:41,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-02-06 07:30:41,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-02-06 07:30:41,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-02-06 07:30:41,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-02-06 07:30:41,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-02-06 07:30:41,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-02-06 07:30:41,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-02-06 07:30:41,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-02-06 07:30:41,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-02-06 07:30:41,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-02-06 07:30:41,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-02-06 07:30:41,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-02-06 07:30:41,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-02-06 07:30:41,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-02-06 07:30:41,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-02-06 07:30:41,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-02-06 07:30:41,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-02-06 07:30:41,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-02-06 07:30:41,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-02-06 07:30:41,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-06 07:30:41,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-06 07:30:41,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-06 07:30:41,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-06 07:30:41,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-06 07:30:41,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-06 07:30:41,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-06 07:30:41,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-06 07:30:41,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-06 07:30:41,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-02-06 07:30:41,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-02-06 07:30:41,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-02-06 07:30:41,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-02-06 07:30:41,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-02-06 07:30:41,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-02-06 07:30:41,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-02-06 07:30:41,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-02-06 07:30:41,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-02-06 07:30:41,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-02-06 07:30:41,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-02-06 07:30:41,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-02-06 07:30:41,310 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2025-02-06 07:30:41,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2025-02-06 07:30:41,310 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set_vf [2025-02-06 07:30:41,310 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set_vf [2025-02-06 07:30:41,310 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2025-02-06 07:30:41,310 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2025-02-06 07:30:41,310 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-02-06 07:30:41,310 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-02-06 07:30:41,310 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2025-02-06 07:30:41,310 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2025-02-06 07:30:41,310 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_down [2025-02-06 07:30:41,310 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_down [2025-02-06 07:30:41,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2025-02-06 07:30:41,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2025-02-06 07:30:41,310 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_regs_len [2025-02-06 07:30:41,310 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_regs_len [2025-02-06 07:30:41,310 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_irq [2025-02-06 07:30:41,310 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_irq [2025-02-06 07:30:41,310 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2025-02-06 07:30:41,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2025-02-06 07:30:41,310 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2025-02-06 07:30:41,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2025-02-06 07:30:41,310 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link_vf [2025-02-06 07:30:41,310 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link_vf [2025-02-06 07:30:41,310 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2025-02-06 07:30:41,311 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2025-02-06 07:30:41,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-02-06 07:30:41,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-02-06 07:30:41,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-02-06 07:30:41,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-02-06 07:30:41,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-02-06 07:30:41,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-02-06 07:30:41,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-02-06 07:30:41,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-02-06 07:30:41,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-02-06 07:30:41,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-02-06 07:30:41,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-02-06 07:30:41,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-02-06 07:30:41,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-02-06 07:30:41,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-02-06 07:30:41,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-02-06 07:30:41,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-02-06 07:30:41,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-02-06 07:30:41,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-02-06 07:30:41,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-02-06 07:30:41,311 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-02-06 07:30:41,311 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-02-06 07:30:41,311 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-02-06 07:30:41,311 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-02-06 07:30:41,311 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-02-06 07:30:41,311 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-02-06 07:30:41,311 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-02-06 07:30:41,311 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-02-06 07:30:41,311 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-02-06 07:30:41,311 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-02-06 07:30:41,311 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-02-06 07:30:41,311 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-02-06 07:30:41,311 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-02-06 07:30:41,311 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-02-06 07:30:41,311 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-02-06 07:30:41,311 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-02-06 07:30:41,311 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-02-06 07:30:41,311 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-02-06 07:30:41,314 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-02-06 07:30:41,315 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-02-06 07:30:41,315 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-02-06 07:30:41,315 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_tx_ring [2025-02-06 07:30:41,315 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_tx_ring [2025-02-06 07:30:41,315 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_v2p_mailbox [2025-02-06 07:30:41,315 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_v2p_mailbox [2025-02-06 07:30:41,315 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2025-02-06 07:30:41,315 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2025-02-06 07:30:41,315 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2025-02-06 07:30:41,315 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2025-02-06 07:30:41,315 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2025-02-06 07:30:41,315 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2025-02-06 07:30:41,315 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-06 07:30:41,315 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-02-06 07:30:41,315 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-02-06 07:30:41,315 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_remove [2025-02-06 07:30:41,315 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_remove [2025-02-06 07:30:41,315 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2025-02-06 07:30:41,316 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2025-02-06 07:30:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-02-06 07:30:41,316 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-02-06 07:30:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_irq_disable [2025-02-06 07:30:41,316 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_irq_disable [2025-02-06 07:30:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-06 07:30:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-06 07:30:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-06 07:30:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-06 07:30:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-06 07:30:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-06 07:30:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-06 07:30:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-06 07:30:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-06 07:30:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-02-06 07:30:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-02-06 07:30:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-02-06 07:30:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-02-06 07:30:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-02-06 07:30:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-02-06 07:30:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-02-06 07:30:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-02-06 07:30:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-02-06 07:30:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-02-06 07:30:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_configure [2025-02-06 07:30:41,316 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_configure [2025-02-06 07:30:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_rx_resources [2025-02-06 07:30:41,316 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_rx_resources [2025-02-06 07:30:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_clean_rx_ring [2025-02-06 07:30:41,316 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_clean_rx_ring [2025-02-06 07:30:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~s32~0 [2025-02-06 07:30:41,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~s32~0 [2025-02-06 07:30:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_obtain_mbx_lock_vf [2025-02-06 07:30:41,316 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_obtain_mbx_lock_vf [2025-02-06 07:30:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2025-02-06 07:30:41,316 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2025-02-06 07:30:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-02-06 07:30:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-02-06 07:30:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-02-06 07:30:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-02-06 07:30:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-02-06 07:30:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-02-06 07:30:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-02-06 07:30:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-02-06 07:30:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-02-06 07:30:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-02-06 07:30:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-02-06 07:30:41,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-02-06 07:30:41,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-02-06 07:30:41,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-02-06 07:30:41,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-02-06 07:30:41,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-02-06 07:30:41,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-02-06 07:30:41,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-02-06 07:30:41,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-02-06 07:30:41,317 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-02-06 07:30:41,317 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-02-06 07:30:41,317 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2025-02-06 07:30:41,317 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2025-02-06 07:30:41,317 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_ack_vf [2025-02-06 07:30:41,317 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_ack_vf [2025-02-06 07:30:41,317 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-02-06 07:30:41,317 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-02-06 07:30:41,317 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2025-02-06 07:30:41,317 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2025-02-06 07:30:41,317 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-02-06 07:30:41,317 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-02-06 07:30:41,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2025-02-06 07:30:41,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2025-02-06 07:30:41,317 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_request_irq [2025-02-06 07:30:41,317 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_request_irq [2025-02-06 07:30:41,317 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_resume [2025-02-06 07:30:41,317 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_resume [2025-02-06 07:30:41,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-02-06 07:30:41,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-02-06 07:30:41,317 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2025-02-06 07:30:41,317 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2025-02-06 07:30:41,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-02-06 07:30:41,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-02-06 07:30:41,318 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_put_txbuf [2025-02-06 07:30:41,318 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_put_txbuf [2025-02-06 07:30:41,318 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2025-02-06 07:30:41,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u16~0~TO~~s32~0 [2025-02-06 07:30:41,318 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_poll_for_msg [2025-02-06 07:30:41,318 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_poll_for_msg [2025-02-06 07:30:41,318 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2025-02-06 07:30:41,318 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2025-02-06 07:30:41,318 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2025-02-06 07:30:41,318 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2025-02-06 07:30:41,318 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-02-06 07:30:41,318 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-02-06 07:30:41,318 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2025-02-06 07:30:41,318 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2025-02-06 07:30:41,318 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_shutdown [2025-02-06 07:30:41,318 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_shutdown [2025-02-06 07:30:41,318 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-02-06 07:30:41,318 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-02-06 07:30:41,318 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2025-02-06 07:30:41,318 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2025-02-06 07:30:41,318 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_setup_tx_resources [2025-02-06 07:30:41,318 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_setup_tx_resources [2025-02-06 07:30:41,318 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-02-06 07:30:41,318 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-02-06 07:30:41,318 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_get_eeprom_len [2025-02-06 07:30:41,318 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_get_eeprom_len [2025-02-06 07:30:41,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-02-06 07:30:41,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-02-06 07:30:41,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-02-06 07:30:41,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-02-06 07:30:41,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-02-06 07:30:41,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-02-06 07:30:41,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-02-06 07:30:41,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-02-06 07:30:41,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-02-06 07:30:41,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-02-06 07:30:41,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-02-06 07:30:41,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-02-06 07:30:41,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-02-06 07:30:41,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-02-06 07:30:41,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-02-06 07:30:41,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-02-06 07:30:41,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-02-06 07:30:41,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-02-06 07:30:41,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-02-06 07:30:41,319 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u16~0~X~~bool~0~TO~~s32~0 [2025-02-06 07:30:41,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u16~0~X~~bool~0~TO~~s32~0 [2025-02-06 07:30:41,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-02-06 07:30:41,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-02-06 07:30:41,319 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2025-02-06 07:30:41,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2025-02-06 07:30:41,319 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2025-02-06 07:30:41,319 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2025-02-06 07:30:41,319 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2025-02-06 07:30:41,319 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2025-02-06 07:30:41,319 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2025-02-06 07:30:41,319 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2025-02-06 07:30:41,319 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2025-02-06 07:30:41,319 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2025-02-06 07:30:41,319 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_io_resume [2025-02-06 07:30:41,319 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_io_resume [2025-02-06 07:30:41,319 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_free_rx_resources [2025-02-06 07:30:41,319 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_free_rx_resources [2025-02-06 07:30:41,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2025-02-06 07:30:41,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2025-02-06 07:30:41,319 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_set_multi [2025-02-06 07:30:41,319 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_set_multi [2025-02-06 07:30:41,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-02-06 07:30:41,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-02-06 07:30:41,319 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_tx_timeout [2025-02-06 07:30:41,321 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_tx_timeout [2025-02-06 07:30:41,321 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2025-02-06 07:30:41,321 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2025-02-06 07:30:41,321 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2025-02-06 07:30:41,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2025-02-06 07:30:41,321 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_posted_mbx [2025-02-06 07:30:41,321 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_posted_mbx [2025-02-06 07:30:41,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2025-02-06 07:30:41,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2025-02-06 07:30:41,321 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2025-02-06 07:30:41,321 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2025-02-06 07:30:41,321 INFO L130 BoogieDeclarations]: Found specification of procedure igbvf_up [2025-02-06 07:30:41,321 INFO L138 BoogieDeclarations]: Found implementation of procedure igbvf_up [2025-02-06 07:30:41,321 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-02-06 07:30:41,321 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-02-06 07:30:41,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-06 07:30:41,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-06 07:30:41,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-06 07:30:41,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-06 07:30:41,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-06 07:30:41,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-06 07:30:41,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-06 07:30:41,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-06 07:30:41,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-06 07:30:41,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-06 07:30:41,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-06 07:30:41,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-06 07:30:41,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-06 07:30:41,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-06 07:30:41,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-06 07:30:41,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-06 07:30:41,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-02-06 07:30:41,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-02-06 07:30:41,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-02-06 07:30:41,322 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2025-02-06 07:30:41,322 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2025-02-06 07:30:41,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-02-06 07:30:41,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-02-06 07:30:42,348 INFO L257 CfgBuilder]: Building ICFG [2025-02-06 07:30:42,351 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-06 07:30:42,401 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16849: havoc netpoll_trap_#t~nondet1982#1; [2025-02-06 07:30:42,614 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16691: havoc alloc_pages_current_#t~ret1964#1.base, alloc_pages_current_#t~ret1964#1.offset; [2025-02-06 07:30:42,686 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960: havoc dev_name_#t~mem190#1.base, dev_name_#t~mem190#1.offset; [2025-02-06 07:30:42,686 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: havoc kobject_name_#t~mem186#1.base, kobject_name_#t~mem186#1.offset; [2025-02-06 07:30:43,108 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6344: call ULTIMATE.dealloc(~#msgbuf~0#1.base, ~#msgbuf~0#1.offset);havoc ~#msgbuf~0#1.base, ~#msgbuf~0#1.offset; [2025-02-06 07:30:43,127 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15921: havoc ldv_dev_get_drvdata_#t~mem1903#1.base, ldv_dev_get_drvdata_#t~mem1903#1.offset;havoc ldv_dev_get_drvdata_#t~mem1904#1.base, ldv_dev_get_drvdata_#t~mem1904#1.offset; [2025-02-06 07:30:43,134 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16919: havoc #t~nondet1996; [2025-02-06 07:30:43,136 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8712: havoc #t~mem557.base, #t~mem557.offset;havoc #t~mem558; [2025-02-06 07:30:43,211 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10316: havoc #t~mem967#1; [2025-02-06 07:30:43,232 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16877: havoc pci_save_state_#t~nondet1986#1; [2025-02-06 07:30:43,235 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16789: havoc #t~nondet1976; [2025-02-06 07:30:43,237 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16695: havoc #t~nondet1965; [2025-02-06 07:30:43,240 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8963: havoc #t~mem600.base, #t~mem600.offset; [2025-02-06 07:30:43,311 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8376: havoc #t~mem458.base, #t~mem458.offset; [2025-02-06 07:30:43,319 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9387: havoc #t~mem697;havoc #t~mem696;havoc #t~mem698; [2025-02-06 07:30:43,319 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9384: havoc #t~mem694;havoc #t~mem695; [2025-02-06 07:30:43,323 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16685: havoc #t~nondet1962; [2025-02-06 07:30:43,331 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16675: havoc #t~nondet1961; [2025-02-06 07:30:43,339 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16931: havoc #t~ret1998.base, #t~ret1998.offset; [2025-02-06 07:30:43,347 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8776: havoc #t~mem572.base, #t~mem572.offset;havoc #t~mem573; [2025-02-06 07:30:43,379 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8792: havoc #t~mem577.base, #t~mem577.offset; [2025-02-06 07:30:43,490 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16793: havoc #t~nondet1977; [2025-02-06 07:30:43,562 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15795-1: ldv_mod_timer_22_#res#1 := ldv_mod_timer_22_~ldv_func_res~6#1; [2025-02-06 07:30:43,572 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9232: havoc is_multicast_ether_addr_#t~mem665#1; [2025-02-06 07:30:43,649 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15810-1: ldv_mod_timer_23_#res#1 := ldv_mod_timer_23_~ldv_func_res~7#1; [2025-02-06 07:30:43,649 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16910: havoc round_jiffies_#t~nondet1992#1; [2025-02-06 07:30:43,651 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8735: havoc #t~mem562;havoc #t~mem563; [2025-02-06 07:30:43,687 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16813: havoc #t~nondet1979; [2025-02-06 07:30:43,828 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9143: havoc pci_channel_offline_#t~mem633#1; [2025-02-06 07:30:52,072 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16750: havoc ethtool_op_get_link_#t~nondet1972#1; [2025-02-06 07:30:52,072 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14768: call ULTIMATE.dealloc(ldv_pci_instance_suspend_4_8_~#arg2#1.base, ldv_pci_instance_suspend_4_8_~#arg2#1.offset);havoc ldv_pci_instance_suspend_4_8_~#arg2#1.base, ldv_pci_instance_suspend_4_8_~#arg2#1.offset; [2025-02-06 07:30:52,073 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15826-1: ldv_alloc_etherdev_mqs_24_#res#1.base, ldv_alloc_etherdev_mqs_24_#res#1.offset := ldv_alloc_etherdev_mqs_24_~ldv_func_res~8#1.base, ldv_alloc_etherdev_mqs_24_~ldv_func_res~8#1.offset; [2025-02-06 07:30:52,073 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8824: havoc skb_frag_page_#t~mem583#1.base, skb_frag_page_#t~mem583#1.offset; [2025-02-06 07:30:52,073 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8697: havoc skb_frag_size_#t~mem551#1; [2025-02-06 07:30:52,073 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7377: havoc igbvf_link_test_#t~mem283#1; [2025-02-06 07:30:52,073 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint main_returnLabel#1: #t~ret2000#1 := main_#res#1;havoc main_#t~ret1791#1, main_~tmp~133#1;assume { :end_inline_main } true; [2025-02-06 07:30:52,073 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16891: havoc pskb_expand_head_#t~nondet1988#1; [2025-02-06 07:30:52,073 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14779: call ULTIMATE.dealloc(ldv_pci_instance_suspend_late_4_7_~#arg2#1.base, ldv_pci_instance_suspend_late_4_7_~#arg2#1.offset);havoc ldv_pci_instance_suspend_late_4_7_~#arg2#1.base, ldv_pci_instance_suspend_late_4_7_~#arg2#1.offset; [2025-02-06 07:30:52,073 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7118: havoc igbvf_get_msglevel_#t~mem203#1; [2025-02-06 07:30:52,073 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15841-1: ldv_register_netdev_25_#res#1 := ldv_register_netdev_25_~ldv_func_res~9#1; [2025-02-06 07:30:52,073 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12144: call ULTIMATE.dealloc(igbvf_xmit_frame_ring_adv_~#hdr_len~0#1.base, igbvf_xmit_frame_ring_adv_~#hdr_len~0#1.offset);havoc igbvf_xmit_frame_ring_adv_~#hdr_len~0#1.base, igbvf_xmit_frame_ring_adv_~#hdr_len~0#1.offset; [2025-02-06 07:30:52,073 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16902: havoc register_netdev_#t~nondet1990#1; [2025-02-06 07:30:52,073 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16773: havoc ioremap_nocache_#t~ret1975#1.base, ioremap_nocache_#t~ret1975#1.offset; [2025-02-06 07:30:52,073 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8847: havoc skb_is_gso_#t~mem588#1; [2025-02-06 07:30:52,073 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8857: havoc skb_is_gso_v6_#t~mem590#1;havoc skb_is_gso_v6_#t~bitwise591#1; [2025-02-06 07:30:52,073 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16928: havoc vmalloc_#t~ret1997#1.base, vmalloc_#t~ret1997#1.offset; [2025-02-06 07:30:52,073 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9133: havoc netif_msg_init_#t~bitwise630#1; [2025-02-06 07:30:52,073 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15081-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-02-06 07:30:52,073 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12703: call ULTIMATE.dealloc(igbvf_probe_~#__key~1#1.base, igbvf_probe_~#__key~1#1.offset);havoc igbvf_probe_~#__key~1#1.base, igbvf_probe_~#__key~1#1.offset;call ULTIMATE.dealloc(igbvf_probe_~#__key___0~1#1.base, igbvf_probe_~#__key___0~1#1.offset);havoc igbvf_probe_~#__key___0~1#1.base, igbvf_probe_~#__key___0~1#1.offset;call ULTIMATE.dealloc(igbvf_probe_~#__constr_expr_0~1#1.base, igbvf_probe_~#__constr_expr_0~1#1.offset);havoc igbvf_probe_~#__constr_expr_0~1#1.base, igbvf_probe_~#__constr_expr_0~1#1.offset;call ULTIMATE.dealloc(igbvf_probe_~#__key___1~0#1.base, igbvf_probe_~#__key___1~0#1.offset);havoc igbvf_probe_~#__key___1~0#1.base, igbvf_probe_~#__key___1~0#1.offset;call ULTIMATE.dealloc(igbvf_probe_~#__constr_expr_1~0#1.base, igbvf_probe_~#__constr_expr_1~0#1.offset);havoc igbvf_probe_~#__constr_expr_1~0#1.base, igbvf_probe_~#__constr_expr_1~0#1.offset; [2025-02-06 07:30:52,073 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15082-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-02-06 07:30:52,073 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16800: havoc ldv_pre_register_netdev_#t~nondet1978#1; [2025-02-06 07:30:52,073 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16671: havoc __pci_register_driver_#t~nondet1960#1; [2025-02-06 07:30:52,073 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-02-06 07:30:52,074 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16820: havoc msleep_interruptible_#t~nondet1980#1; [2025-02-06 07:30:52,074 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16688: havoc alloc_etherdev_mqs_#t~ret1963#1.base, alloc_etherdev_mqs_#t~ret1963#1.offset; [2025-02-06 07:30:52,074 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15903-1: ldv___pci_register_driver_30_#res#1 := ldv___pci_register_driver_30_~ldv_func_res~11#1; [2025-02-06 07:30:52,074 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13265-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-02-06 07:30:52,074 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16702: havoc csum_ipv6_magic_#t~nondet1966#1; [2025-02-06 07:30:52,074 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11164: call ULTIMATE.dealloc(igbvf_sw_init_~#__key~0#1.base, igbvf_sw_init_~#__key~0#1.offset);havoc igbvf_sw_init_~#__key~0#1.base, igbvf_sw_init_~#__key~0#1.offset;call ULTIMATE.dealloc(igbvf_sw_init_~#__key___0~0#1.base, igbvf_sw_init_~#__key___0~0#1.offset);havoc igbvf_sw_init_~#__key___0~0#1.base, igbvf_sw_init_~#__key___0~0#1.offset; [2025-02-06 07:30:52,074 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13284-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-02-06 07:30:52,074 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13287-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-02-06 07:30:52,074 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13289-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-02-06 07:30:52,074 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9196: havoc tcp_hdrlen_#t~mem654#1; [2025-02-06 07:30:52,074 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16863: havoc pci_enable_msix_#t~nondet1984#1; [2025-02-06 07:30:52,074 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16870: havoc pci_request_regions_#t~nondet1985#1; [2025-02-06 07:30:52,074 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15686-1: ldv_mod_timer_15_#res#1 := ldv_mod_timer_15_~ldv_func_res~0#1; [2025-02-06 07:30:53,206 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-02-06 07:30:53,442 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6503: call ULTIMATE.dealloc(~#msgbuf~4.base, ~#msgbuf~4.offset);havoc ~#msgbuf~4.base, ~#msgbuf~4.offset; [2025-02-06 07:30:53,484 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16906: havoc request_threaded_irq_#t~nondet1991#1; [2025-02-06 07:30:54,041 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15780-1: ldv_del_timer_sync_21_#res#1 := ldv_del_timer_sync_21_~ldv_func_res~5#1; [2025-02-06 07:30:54,856 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6545: call ULTIMATE.dealloc(~#in_msg~0.base, ~#in_msg~0.offset);havoc ~#in_msg~0.base, ~#in_msg~0.offset; [2025-02-06 07:30:54,878 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8088: havoc #t~mem358; [2025-02-06 07:30:56,035 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15866-1: ldv_del_timer_sync_27_#res#1 := ldv_del_timer_sync_27_~ldv_func_res~10#1; [2025-02-06 07:30:57,451 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16758: havoc find_next_bit_#t~nondet1974#1; [2025-02-06 07:30:57,452 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16754: havoc find_first_bit_#t~nondet1973#1; [2025-02-06 07:30:57,452 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6489: call ULTIMATE.dealloc(e1000_rlpml_set_vf_~#msgbuf~3#1.base, e1000_rlpml_set_vf_~#msgbuf~3#1.offset);havoc e1000_rlpml_set_vf_~#msgbuf~3#1.base, e1000_rlpml_set_vf_~#msgbuf~3#1.offset; [2025-02-06 07:30:59,829 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9226: havoc #t~mem662;havoc #t~mem663;havoc #t~bitwise664; [2025-02-06 07:30:59,854 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16887: havoc #t~nondet1987; [2025-02-06 07:30:59,877 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16725: havoc #t~nondet1968; [2025-02-06 07:31:00,418 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15125: #res#1 := ~arg0#1; [2025-02-06 07:31:00,879 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15722-1: ldv_request_irq_17_#res#1 := ldv_request_irq_17_~ldv_func_res~2#1; [2025-02-06 07:31:00,879 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15740-1: ldv_request_irq_18_#res#1 := ldv_request_irq_18_~ldv_func_res~3#1; [2025-02-06 07:31:00,879 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15704-1: ldv_request_irq_16_#res#1 := ldv_request_irq_16_~ldv_func_res~1#1; [2025-02-06 07:31:02,188 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8285: havoc __kmalloc_#t~ret418#1.base, __kmalloc_#t~ret418#1.offset; [2025-02-06 07:31:02,457 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8082: havoc arch_irqs_disabled_flags_#t~bitwise357#1; [2025-02-06 07:31:02,498 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16721: havoc #t~nondet1967; [2025-02-06 07:31:02,544 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12518: call ULTIMATE.dealloc(~#__constr_expr_0~0.base, ~#__constr_expr_0~0.offset);havoc ~#__constr_expr_0~0.base, ~#__constr_expr_0~0.offset; [2025-02-06 07:31:02,616 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6943: havoc #t~mem181;havoc #t~bitwise182; [2025-02-06 07:31:02,644 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8782: havoc #t~mem574.base, #t~mem574.offset;havoc #t~mem575; [2025-02-06 07:31:03,441 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6464: call ULTIMATE.dealloc(e1000_set_vfta_vf_~#msgbuf~2#1.base, e1000_set_vfta_vf_~#msgbuf~2#1.offset);havoc e1000_set_vfta_vf_~#msgbuf~2#1.base, e1000_set_vfta_vf_~#msgbuf~2#1.offset; [2025-02-06 07:31:03,496 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16859: havoc #t~nondet1983; [2025-02-06 07:31:03,518 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937: #res := 1; [2025-02-06 07:31:03,663 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16732: havoc dma_set_mask_#t~nondet1969#1; [2025-02-06 07:31:03,663 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16736: havoc dma_supported_#t~nondet1970#1; [2025-02-06 07:31:04,416 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6430: call ULTIMATE.dealloc(e1000_update_mc_addr_list_vf_~#msgbuf~1#1.base, e1000_update_mc_addr_list_vf_~#msgbuf~1#1.offset);havoc e1000_update_mc_addr_list_vf_~#msgbuf~1#1.base, e1000_update_mc_addr_list_vf_~#msgbuf~1#1.offset; [2025-02-06 07:31:04,530 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16898: havoc queue_work_on_#t~nondet1989#1; [2025-02-06 07:31:04,952 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8353: havoc is_device_dma_capable_#t~mem429#1.base, is_device_dma_capable_#t~mem429#1.offset;havoc is_device_dma_capable_#t~mem430#1.base, is_device_dma_capable_#t~mem430#1.offset;havoc is_device_dma_capable_#t~mem431#1;havoc is_device_dma_capable_#t~short432#1; [2025-02-06 07:31:05,177 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15765-1: ldv_mod_timer_20_#res#1 := ldv_mod_timer_20_~ldv_func_res~4#1; [2025-02-06 07:31:07,139 INFO L? ?]: Removed 4480 outVars from TransFormulas that were not future-live. [2025-02-06 07:31:07,139 INFO L308 CfgBuilder]: Performing block encoding [2025-02-06 07:31:07,225 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-06 07:31:07,228 INFO L337 CfgBuilder]: Removed 2 assume(true) statements. [2025-02-06 07:31:07,229 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 07:31:07 BoogieIcfgContainer [2025-02-06 07:31:07,229 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-06 07:31:07,232 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-06 07:31:07,232 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-06 07:31:07,235 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-06 07:31:07,235 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.02 07:30:34" (1/3) ... [2025-02-06 07:31:07,236 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5b4c5a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 07:31:07, skipping insertion in model container [2025-02-06 07:31:07,236 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:30:38" (2/3) ... [2025-02-06 07:31:07,236 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5b4c5a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 07:31:07, skipping insertion in model container [2025-02-06 07:31:07,236 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 07:31:07" (3/3) ... [2025-02-06 07:31:07,237 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-igbvf-igbvf.cil.i [2025-02-06 07:31:07,246 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-06 07:31:07,251 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-intel-igbvf-igbvf.cil.i that has 201 procedures, 3618 locations, 1 initial locations, 60 loop locations, and 1 error locations. [2025-02-06 07:31:07,342 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-06 07:31:07,351 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;@7d586e26, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-06 07:31:07,354 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-02-06 07:31:07,368 INFO L276 IsEmpty]: Start isEmpty. Operand has 3455 states, 2499 states have (on average 1.302921168467387) internal successors, (3256), 2541 states have internal predecessors, (3256), 791 states have call successors, (791), 164 states have call predecessors, (791), 163 states have return successors, (783), 769 states have call predecessors, (783), 783 states have call successors, (783) [2025-02-06 07:31:07,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2025-02-06 07:31:07,385 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:31:07,386 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 24, 24, 24, 24, 24, 24, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 07:31:07,386 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 07:31:07,389 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:31:07,389 INFO L85 PathProgramCache]: Analyzing trace with hash -1621352770, now seen corresponding path program 1 times [2025-02-06 07:31:07,394 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:31:07,395 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1993926024] [2025-02-06 07:31:07,395 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:31:07,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 07:31:56,140 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 292 statements into 1 equivalence classes. [2025-02-06 07:31:56,683 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 292 of 292 statements. [2025-02-06 07:31:56,684 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 07:31:56,684 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 07:31:57,866 INFO L134 CoverageAnalysis]: Checked inductivity of 2556 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2556 trivial. 0 not checked. [2025-02-06 07:31:57,867 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 07:31:57,867 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1993926024] [2025-02-06 07:31:57,867 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1993926024] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 07:31:57,867 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 07:31:57,867 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 07:31:57,868 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1234297750] [2025-02-06 07:31:57,870 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 07:31:57,873 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 07:31:57,873 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 07:31:57,890 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 07:31:57,890 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 07:31:57,898 INFO L87 Difference]: Start difference. First operand has 3455 states, 2499 states have (on average 1.302921168467387) internal successors, (3256), 2541 states have internal predecessors, (3256), 791 states have call successors, (791), 164 states have call predecessors, (791), 163 states have return successors, (783), 769 states have call predecessors, (783), 783 states have call successors, (783) Second operand has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 3 states have internal predecessors, (50), 3 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2025-02-06 07:32:02,023 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-02-06 07:32:05,746 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 07:32:05,747 INFO L93 Difference]: Finished difference Result 10170 states and 14469 transitions. [2025-02-06 07:32:05,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 07:32:05,750 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 3 states have internal predecessors, (50), 3 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) Word has length 292 [2025-02-06 07:32:05,752 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 07:32:05,824 INFO L225 Difference]: With dead ends: 10170 [2025-02-06 07:32:05,825 INFO L226 Difference]: Without dead ends: 6752 [2025-02-06 07:32:05,875 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 07:32:05,877 INFO L435 NwaCegarLoop]: 4665 mSDtfsCounter, 4617 mSDsluCounter, 4589 mSDsCounter, 0 mSdLazyCounter, 274 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4617 SdHoareTripleChecker+Valid, 9254 SdHoareTripleChecker+Invalid, 282 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 274 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.4s IncrementalHoareTripleChecker+Time [2025-02-06 07:32:05,882 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4617 Valid, 9254 Invalid, 282 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 274 Invalid, 1 Unknown, 0 Unchecked, 7.4s Time] [2025-02-06 07:32:05,981 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6752 states. [2025-02-06 07:32:06,348 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6752 to 6752. [2025-02-06 07:32:06,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6752 states, 4912 states have (on average 1.2815553745928339) internal successors, (6295), 4991 states have internal predecessors, (6295), 1517 states have call successors, (1517), 323 states have call predecessors, (1517), 322 states have return successors, (1513), 1485 states have call predecessors, (1513), 1513 states have call successors, (1513) [2025-02-06 07:32:06,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6752 states to 6752 states and 9325 transitions. [2025-02-06 07:32:06,481 INFO L78 Accepts]: Start accepts. Automaton has 6752 states and 9325 transitions. Word has length 292 [2025-02-06 07:32:06,486 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 07:32:06,486 INFO L471 AbstractCegarLoop]: Abstraction has 6752 states and 9325 transitions. [2025-02-06 07:32:06,486 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 3 states have internal predecessors, (50), 3 states have call successors, (29), 2 states have call predecessors, (29), 1 states have return successors, (27), 3 states have call predecessors, (27), 3 states have call successors, (27) [2025-02-06 07:32:06,486 INFO L276 IsEmpty]: Start isEmpty. Operand 6752 states and 9325 transitions. [2025-02-06 07:32:06,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2025-02-06 07:32:06,526 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:32:06,527 INFO L218 NwaCegarLoop]: trace histogram [28, 28, 24, 24, 24, 24, 24, 24, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 07:32:06,527 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-02-06 07:32:06,527 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 07:32:06,528 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:32:06,529 INFO L85 PathProgramCache]: Analyzing trace with hash -1165673018, now seen corresponding path program 1 times [2025-02-06 07:32:06,530 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:32:06,530 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1619487362] [2025-02-06 07:32:06,530 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:32:06,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms