./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fca748b1 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 28084432560c47da1ffc5f98cfcaa5be6cb055f18fa0164e17cef2e3b92cbd47 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dd.update-z3-fca748b-m [2024-11-20 12:28:01,284 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-20 12:28:01,376 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-20 12:28:01,385 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-20 12:28:01,385 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-20 12:28:01,416 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-20 12:28:01,417 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-20 12:28:01,417 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-20 12:28:01,418 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-20 12:28:01,418 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-20 12:28:01,419 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-20 12:28:01,419 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-20 12:28:01,420 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-20 12:28:01,420 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-20 12:28:01,420 INFO L153 SettingsManager]: * Use SBE=true [2024-11-20 12:28:01,421 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-20 12:28:01,424 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-20 12:28:01,425 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-20 12:28:01,425 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-20 12:28:01,426 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-20 12:28:01,429 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-20 12:28:01,430 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-20 12:28:01,430 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-20 12:28:01,430 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-20 12:28:01,431 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-20 12:28:01,431 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-20 12:28:01,431 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-20 12:28:01,431 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-20 12:28:01,432 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-20 12:28:01,432 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 12:28:01,432 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-20 12:28:01,433 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-20 12:28:01,433 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-20 12:28:01,436 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-20 12:28:01,436 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-20 12:28:01,436 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-20 12:28:01,436 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-20 12:28:01,437 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-20 12:28:01,437 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-20 12:28:01,438 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 28084432560c47da1ffc5f98cfcaa5be6cb055f18fa0164e17cef2e3b92cbd47 [2024-11-20 12:28:01,695 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-20 12:28:01,723 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-20 12:28:01,727 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-20 12:28:01,728 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-20 12:28:01,729 INFO L274 PluginConnector]: CDTParser initialized [2024-11-20 12:28:01,730 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2024-11-20 12:28:03,242 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-20 12:28:03,857 INFO L384 CDTParser]: Found 1 translation units. [2024-11-20 12:28:03,858 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2024-11-20 12:28:03,918 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6ff2fe6ca/6109ac88ab77422d8ec53968ae014678/FLAGb10fd64e9 [2024-11-20 12:28:03,933 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6ff2fe6ca/6109ac88ab77422d8ec53968ae014678 [2024-11-20 12:28:03,937 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-20 12:28:03,939 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-20 12:28:03,940 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-20 12:28:03,940 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-20 12:28:03,945 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-20 12:28:03,946 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:28:03" (1/1) ... [2024-11-20 12:28:03,947 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1bf98a2b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:28:03, skipping insertion in model container [2024-11-20 12:28:03,947 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:28:03" (1/1) ... [2024-11-20 12:28:04,176 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-20 12:28:09,724 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[508632,508645] [2024-11-20 12:28:09,728 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[508801,508814] [2024-11-20 12:28:09,728 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[508968,508981] [2024-11-20 12:28:09,728 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[509136,509149] [2024-11-20 12:28:09,758 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 12:28:09,799 INFO L200 MainTranslator]: Completed pre-run [2024-11-20 12:28:09,883 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"); [6262] [2024-11-20 12:28:09,885 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)); [6269] [2024-11-20 12:28:09,886 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6276] [2024-11-20 12:28:09,887 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [6292] [2024-11-20 12:28:09,889 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/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/520b8de/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6352-6353] [2024-11-20 12:28:09,889 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"); [6358-6360] [2024-11-20 12:28:09,890 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)); [6387] [2024-11-20 12:28:09,890 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6394] [2024-11-20 12:28:09,891 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6450] [2024-11-20 12:28:09,891 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6453] [2024-11-20 12:28:09,891 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6456] [2024-11-20 12:28:09,891 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6459] [2024-11-20 12:28:09,893 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6553] [2024-11-20 12:28:09,894 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6561] [2024-11-20 12:28:09,894 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6568] [2024-11-20 12:28:09,894 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6575] [2024-11-20 12:28:09,896 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)); [6651-6652] [2024-11-20 12:28:09,896 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)); [6681] [2024-11-20 12:28:09,897 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)); [6689-6690] [2024-11-20 12:28:09,900 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)); [6765-6766] [2024-11-20 12:28:09,901 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)); [6799-6800] [2024-11-20 12:28:09,902 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)); [6840-6841] [2024-11-20 12:28:09,903 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)); [6869-6870] [2024-11-20 12:28:09,912 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)); [7347-7348] [2024-11-20 12:28:09,913 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7354] [2024-11-20 12:28:09,993 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10425] [2024-11-20 12:28:10,259 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[508632,508645] [2024-11-20 12:28:10,260 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[508801,508814] [2024-11-20 12:28:10,260 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[508968,508981] [2024-11-20 12:28:10,261 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[509136,509149] [2024-11-20 12:28:10,271 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 12:28:10,553 INFO L204 MainTranslator]: Completed translation [2024-11-20 12:28:10,554 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:28:10 WrapperNode [2024-11-20 12:28:10,554 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-20 12:28:10,555 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-20 12:28:10,555 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-20 12:28:10,555 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-20 12:28:10,562 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:28:10" (1/1) ... [2024-11-20 12:28:10,714 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:28:10" (1/1) ... [2024-11-20 12:28:11,078 INFO L138 Inliner]: procedures = 678, calls = 4062, calls flagged for inlining = 360, calls inlined = 334, statements flattened = 11909 [2024-11-20 12:28:11,079 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-20 12:28:11,080 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-20 12:28:11,081 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-20 12:28:11,081 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-20 12:28:11,093 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:28:10" (1/1) ... [2024-11-20 12:28:11,094 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:28:10" (1/1) ... [2024-11-20 12:28:11,179 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:28:10" (1/1) ... [2024-11-20 12:28:13,481 INFO L175 MemorySlicer]: Split 1998 memory accesses to 24 slices as follows [10, 7, 6, 40, 14, 1, 2, 60, 2, 6, 1, 107, 2, 2, 15, 7, 1600, 8, 4, 4, 2, 27, 70, 1]. 80 percent of accesses are in the largest equivalence class. The 80 initializations are split as follows [0, 0, 0, 0, 0, 1, 2, 60, 0, 6, 0, 0, 0, 0, 0, 0, 11, 0, 0, 0, 0, 0, 0, 0]. The 782 writes are split as follows [5, 4, 4, 0, 7, 0, 0, 0, 1, 0, 1, 101, 1, 1, 7, 1, 578, 5, 4, 0, 0, 2, 60, 0]. [2024-11-20 12:28:13,483 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:28:10" (1/1) ... [2024-11-20 12:28:13,484 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:28:10" (1/1) ... [2024-11-20 12:28:13,757 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:28:10" (1/1) ... [2024-11-20 12:28:13,807 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:28:10" (1/1) ... [2024-11-20 12:28:13,887 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:28:10" (1/1) ... [2024-11-20 12:28:13,928 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:28:10" (1/1) ... [2024-11-20 12:28:14,045 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-20 12:28:14,047 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-20 12:28:14,047 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-20 12:28:14,047 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-20 12:28:14,048 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:28:10" (1/1) ... [2024-11-20 12:28:14,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 12:28:14,065 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-20 12:28:14,085 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-20 12:28:14,094 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-20 12:28:14,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_93 [2024-11-20 12:28:14,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_93 [2024-11-20 12:28:14,143 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-20 12:28:14,143 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-20 12:28:14,143 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2024-11-20 12:28:14,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2024-11-20 12:28:14,144 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_core [2024-11-20 12:28:14,144 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_core [2024-11-20 12:28:14,144 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2024-11-20 12:28:14,144 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2024-11-20 12:28:14,144 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_post_phy_linkchg [2024-11-20 12:28:14,144 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_post_phy_linkchg [2024-11-20 12:28:14,144 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-20 12:28:14,144 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-20 12:28:14,145 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-20 12:28:14,145 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-20 12:28:14,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_80 [2024-11-20 12:28:14,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_80 [2024-11-20 12:28:14,145 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2024-11-20 12:28:14,145 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2024-11-20 12:28:14,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-20 12:28:14,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-20 12:28:14,146 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_rx_ring [2024-11-20 12:28:14,146 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_rx_ring [2024-11-20 12:28:14,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-20 12:28:14,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-20 12:28:14,146 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-20 12:28:14,146 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-20 12:28:14,146 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-20 12:28:14,147 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-20 12:28:14,147 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-20 12:28:14,147 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-20 12:28:14,147 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_current_addr [2024-11-20 12:28:14,148 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_current_addr [2024-11-20 12:28:14,148 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-20 12:28:14,149 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-20 12:28:14,149 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_mac [2024-11-20 12:28:14,149 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_mac [2024-11-20 12:28:14,149 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_disable [2024-11-20 12:28:14,149 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_disable [2024-11-20 12:28:14,150 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_stop_phy_polling [2024-11-20 12:28:14,150 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_stop_phy_polling [2024-11-20 12:28:14,150 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-20 12:28:14,150 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-20 12:28:14,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-20 12:28:14,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-20 12:28:14,151 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-20 12:28:14,151 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-20 12:28:14,151 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-20 12:28:14,151 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-20 12:28:14,151 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-20 12:28:14,152 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-20 12:28:14,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-20 12:28:14,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-20 12:28:14,152 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-20 12:28:14,152 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-20 12:28:14,152 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-20 12:28:14,153 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-20 12:28:14,153 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-20 12:28:14,153 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-20 12:28:14,153 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-20 12:28:14,154 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-20 12:28:14,154 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-20 12:28:14,154 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_speed_and_duplex [2024-11-20 12:28:14,154 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_speed_and_duplex [2024-11-20 12:28:14,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_mdio_lock_of_atl1c_adapter [2024-11-20 12:28:14,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_mdio_lock_of_atl1c_adapter [2024-11-20 12:28:14,154 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-20 12:28:14,154 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-20 12:28:14,155 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_close [2024-11-20 12:28:14,155 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_close [2024-11-20 12:28:14,155 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-20 12:28:14,155 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-20 12:28:14,155 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_reg [2024-11-20 12:28:14,155 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_reg [2024-11-20 12:28:14,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-20 12:28:14,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-20 12:28:14,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-20 12:28:14,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-20 12:28:14,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-20 12:28:14,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-20 12:28:14,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-20 12:28:14,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-20 12:28:14,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-20 12:28:14,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-20 12:28:14,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-20 12:28:14,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-20 12:28:14,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-20 12:28:14,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-20 12:28:14,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-20 12:28:14,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-20 12:28:14,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-20 12:28:14,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-20 12:28:14,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-20 12:28:14,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-20 12:28:14,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-20 12:28:14,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-20 12:28:14,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-20 12:28:14,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-20 12:28:14,158 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_init [2024-11-20 12:28:14,158 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_init [2024-11-20 12:28:14,158 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_dbg [2024-11-20 12:28:14,158 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_dbg [2024-11-20 12:28:14,158 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_regs_len [2024-11-20 12:28:14,158 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_regs_len [2024-11-20 12:28:14,158 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-20 12:28:14,158 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-20 12:28:14,158 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-20 12:28:14,158 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-20 12:28:14,159 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_ring_resources [2024-11-20 12:28:14,159 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_ring_resources [2024-11-20 12:28:14,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-20 12:28:14,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-20 12:28:14,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-20 12:28:14,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-20 12:28:14,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-20 12:28:14,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-20 12:28:14,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-20 12:28:14,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-20 12:28:14,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-20 12:28:14,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-20 12:28:14,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-20 12:28:14,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-20 12:28:14,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-20 12:28:14,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-20 12:28:14,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-20 12:28:14,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-20 12:28:14,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-20 12:28:14,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-20 12:28:14,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-20 12:28:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-20 12:28:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-20 12:28:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-20 12:28:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-20 12:28:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-20 12:28:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-20 12:28:14,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-20 12:28:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-20 12:28:14,163 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-20 12:28:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-20 12:28:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-20 12:28:14,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-20 12:28:14,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-20 12:28:14,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-20 12:28:14,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-20 12:28:14,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-20 12:28:14,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-20 12:28:14,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-20 12:28:14,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-20 12:28:14,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-20 12:28:14,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-20 12:28:14,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-20 12:28:14,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-20 12:28:14,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-20 12:28:14,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-20 12:28:14,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-20 12:28:14,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-20 12:28:14,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-20 12:28:14,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-20 12:28:14,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-20 12:28:14,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-20 12:28:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-20 12:28:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-20 12:28:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-20 12:28:14,167 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-20 12:28:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-20 12:28:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-20 12:28:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-20 12:28:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-20 12:28:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-20 12:28:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-20 12:28:14,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-20 12:28:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-20 12:28:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-20 12:28:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-20 12:28:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-20 12:28:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-20 12:28:14,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-20 12:28:14,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-20 12:28:14,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-20 12:28:14,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-20 12:28:14,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-20 12:28:14,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-20 12:28:14,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-20 12:28:14,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-20 12:28:14,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-20 12:28:14,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-20 12:28:14,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-20 12:28:14,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-20 12:28:14,169 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-20 12:28:14,169 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-20 12:28:14,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-20 12:28:14,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-20 12:28:14,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-20 12:28:14,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-20 12:28:14,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-20 12:28:14,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-20 12:28:14,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-20 12:28:14,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-20 12:28:14,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-20 12:28:14,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-20 12:28:14,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-20 12:28:14,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-20 12:28:14,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-20 12:28:14,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-20 12:28:14,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-20 12:28:14,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-20 12:28:14,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-20 12:28:14,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-20 12:28:14,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-20 12:28:14,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-20 12:28:14,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-20 12:28:14,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-20 12:28:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-20 12:28:14,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-20 12:28:14,173 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2024-11-20 12:28:14,173 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2024-11-20 12:28:14,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-20 12:28:14,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-20 12:28:14,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-20 12:28:14,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-20 12:28:14,174 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-20 12:28:14,174 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-20 12:28:14,174 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-20 12:28:14,174 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-20 12:28:14,174 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_multi [2024-11-20 12:28:14,174 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_multi [2024-11-20 12:28:14,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-20 12:28:14,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-20 12:28:14,174 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-20 12:28:14,175 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-20 12:28:14,175 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-20 12:28:14,175 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-20 12:28:14,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-20 12:28:14,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-20 12:28:14,175 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-20 12:28:14,175 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-20 12:28:14,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-20 12:28:14,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-20 12:28:14,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-20 12:28:14,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-20 12:28:14,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-20 12:28:14,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-20 12:28:14,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-20 12:28:14,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-20 12:28:14,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-20 12:28:14,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-20 12:28:14,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-20 12:28:14,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-20 12:28:14,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-20 12:28:14,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-20 12:28:14,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-20 12:28:14,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-20 12:28:14,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-20 12:28:14,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-20 12:28:14,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-20 12:28:14,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-20 12:28:14,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-20 12:28:14,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-20 12:28:14,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-20 12:28:14,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-20 12:28:14,180 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_start_phy_polling [2024-11-20 12:28:14,180 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_start_phy_polling [2024-11-20 12:28:14,180 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2024-11-20 12:28:14,180 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2024-11-20 12:28:14,181 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-20 12:28:14,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-20 12:28:14,181 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2024-11-20 12:28:14,181 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2024-11-20 12:28:14,181 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-20 12:28:14,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-20 12:28:14,181 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2024-11-20 12:28:14,181 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2024-11-20 12:28:14,181 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_core [2024-11-20 12:28:14,181 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_core [2024-11-20 12:28:14,181 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_until_idle [2024-11-20 12:28:14,181 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_until_idle [2024-11-20 12:28:14,181 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-20 12:28:14,181 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-20 12:28:14,181 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-20 12:28:14,181 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-20 12:28:14,182 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-20 12:28:14,182 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-20 12:28:14,182 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_link_status [2024-11-20 12:28:14,182 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_link_status [2024-11-20 12:28:14,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-20 12:28:14,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-20 12:28:14,182 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_alloc_rx_buffer [2024-11-20 12:28:14,182 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_alloc_rx_buffer [2024-11-20 12:28:14,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mdio_lock_of_atl1c_adapter [2024-11-20 12:28:14,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mdio_lock_of_atl1c_adapter [2024-11-20 12:28:14,182 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_io_resume [2024-11-20 12:28:14,182 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_io_resume [2024-11-20 12:28:14,182 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_dbg [2024-11-20 12:28:14,182 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_dbg [2024-11-20 12:28:14,182 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_mdio_idle [2024-11-20 12:28:14,182 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_mdio_idle [2024-11-20 12:28:14,182 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-20 12:28:14,183 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-20 12:28:14,183 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-20 12:28:14,183 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-20 12:28:14,183 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-20 12:28:14,183 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-20 12:28:14,183 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_vlan_mode [2024-11-20 12:28:14,183 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_vlan_mode [2024-11-20 12:28:14,183 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tx_buffer [2024-11-20 12:28:14,187 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tx_buffer [2024-11-20 12:28:14,187 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_down [2024-11-20 12:28:14,187 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_down [2024-11-20 12:28:14,187 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_suspend [2024-11-20 12:28:14,187 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_suspend [2024-11-20 12:28:14,188 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-20 12:28:14,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-20 12:28:14,188 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2024-11-20 12:28:14,188 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2024-11-20 12:28:14,188 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-20 12:28:14,188 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-20 12:28:14,188 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-20 12:28:14,188 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-20 12:28:14,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-20 12:28:14,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-20 12:28:14,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-20 12:28:14,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-20 12:28:14,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-20 12:28:14,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-20 12:28:14,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-20 12:28:14,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-20 12:28:14,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-20 12:28:14,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-20 12:28:14,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-20 12:28:14,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-20 12:28:14,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-20 12:28:14,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-20 12:28:14,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-20 12:28:14,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-20 12:28:14,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-20 12:28:14,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-20 12:28:14,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-20 12:28:14,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-20 12:28:14,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-20 12:28:14,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-20 12:28:14,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-20 12:28:14,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-20 12:28:14,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-20 12:28:14,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-20 12:28:14,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-20 12:28:14,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-20 12:28:14,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-20 12:28:14,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-20 12:28:14,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-20 12:28:14,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-20 12:28:14,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-20 12:28:14,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-20 12:28:14,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-20 12:28:14,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-20 12:28:14,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-20 12:28:14,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-20 12:28:14,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-20 12:28:14,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-20 12:28:14,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-20 12:28:14,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-20 12:28:14,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-20 12:28:14,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-20 12:28:14,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-20 12:28:14,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-20 12:28:14,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-20 12:28:14,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-20 12:28:14,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-20 12:28:14,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-20 12:28:14,194 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-20 12:28:14,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-20 12:28:14,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-20 12:28:14,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-20 12:28:14,195 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-20 12:28:14,195 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-20 12:28:14,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2024-11-20 12:28:14,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2024-11-20 12:28:14,198 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_tx_timeout [2024-11-20 12:28:14,198 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_tx_timeout [2024-11-20 12:28:14,199 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-20 12:28:14,199 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-20 12:28:14,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-20 12:28:14,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-20 12:28:14,199 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tpd [2024-11-20 12:28:14,199 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tpd [2024-11-20 12:28:14,199 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_hw_set_mac_addr [2024-11-20 12:28:14,199 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_hw_set_mac_addr [2024-11-20 12:28:14,199 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-20 12:28:14,199 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-20 12:28:14,199 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2024-11-20 12:28:14,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2024-11-20 12:28:14,199 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-20 12:28:14,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-20 12:28:14,200 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_restart_autoneg [2024-11-20 12:28:14,200 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_restart_autoneg [2024-11-20 12:28:14,200 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_rxbufsize [2024-11-20 12:28:14,200 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_rxbufsize [2024-11-20 12:28:14,200 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-20 12:28:14,200 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-20 12:28:14,200 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-20 12:28:14,200 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-20 12:28:14,200 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-20 12:28:14,200 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-20 12:28:14,200 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-20 12:28:14,200 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-20 12:28:14,201 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-20 12:28:14,201 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-20 12:28:14,201 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-20 12:28:14,201 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-20 12:28:14,201 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-20 12:28:14,201 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-20 12:28:14,201 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-20 12:28:14,201 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-20 12:28:14,201 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-20 12:28:14,201 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-20 12:28:14,201 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-20 12:28:14,201 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-20 12:28:14,201 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-20 12:28:14,201 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-20 12:28:14,201 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-20 12:28:14,201 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-20 12:28:14,201 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-20 12:28:14,202 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-20 12:28:14,202 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-20 12:28:14,202 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-20 12:28:14,202 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-20 12:28:14,202 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-20 12:28:14,202 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-20 12:28:14,202 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-20 12:28:14,202 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-20 12:28:14,202 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-20 12:28:14,202 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-20 12:28:14,202 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-20 12:28:14,202 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-20 12:28:14,202 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-20 12:28:14,202 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-20 12:28:14,202 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-20 12:28:14,202 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-20 12:28:14,202 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-20 12:28:14,202 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-20 12:28:14,203 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-20 12:28:14,203 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-20 12:28:14,203 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-20 12:28:14,203 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-20 12:28:14,203 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-20 12:28:14,203 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-20 12:28:14,203 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-20 12:28:14,203 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_irq [2024-11-20 12:28:14,203 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_irq [2024-11-20 12:28:14,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-11-20 12:28:14,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-11-20 12:28:14,203 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_ext [2024-11-20 12:28:14,203 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_ext [2024-11-20 12:28:14,203 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-20 12:28:14,203 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-20 12:28:14,203 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-20 12:28:14,203 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-20 12:28:14,203 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-20 12:28:14,203 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-11-20 12:28:14,204 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-11-20 12:28:14,204 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_nway_reset [2024-11-20 12:28:14,204 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_nway_reset [2024-11-20 12:28:14,204 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_dma_ring [2024-11-20 12:28:14,204 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_dma_ring [2024-11-20 12:28:14,204 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-20 12:28:14,204 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-20 12:28:14,204 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-20 12:28:14,204 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-20 12:28:14,207 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-20 12:28:14,207 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-20 12:28:14,207 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-20 12:28:14,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-20 12:28:14,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-20 12:28:14,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-20 12:28:14,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-20 12:28:14,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-20 12:28:14,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-20 12:28:14,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-20 12:28:14,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-20 12:28:14,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-20 12:28:14,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-20 12:28:14,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-20 12:28:14,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-20 12:28:14,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-20 12:28:14,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-20 12:28:14,210 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-20 12:28:14,210 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-20 12:28:14,210 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-20 12:28:14,210 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-20 12:28:14,210 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-20 12:28:14,210 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_enable [2024-11-20 12:28:14,210 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_enable [2024-11-20 12:28:14,210 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2024-11-20 12:28:14,210 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2024-11-20 12:28:14,211 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_eeprom_len [2024-11-20 12:28:14,211 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_eeprom_len [2024-11-20 12:28:14,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-20 12:28:14,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-20 12:28:14,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-20 12:28:14,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-20 12:28:14,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-20 12:28:14,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-20 12:28:14,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-20 12:28:14,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-20 12:28:14,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-20 12:28:14,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-20 12:28:14,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-20 12:28:14,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-20 12:28:14,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-20 12:28:14,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-20 12:28:14,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-20 12:28:14,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-20 12:28:14,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-20 12:28:14,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-20 12:28:14,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-20 12:28:14,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-20 12:28:14,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-20 12:28:14,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-20 12:28:14,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-20 12:28:14,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-20 12:28:14,216 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-20 12:28:14,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-20 12:28:14,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-11-20 12:28:14,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-11-20 12:28:14,216 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-20 12:28:14,216 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-20 12:28:14,216 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_eeprom_exist [2024-11-20 12:28:14,216 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_eeprom_exist [2024-11-20 12:28:14,216 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-20 12:28:14,216 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-20 12:28:14,216 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-20 12:28:14,216 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-20 12:28:14,216 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_netpoll [2024-11-20 12:28:14,216 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_netpoll [2024-11-20 12:28:14,216 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-20 12:28:14,216 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-20 12:28:14,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-20 12:28:14,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-20 12:28:14,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-20 12:28:14,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-20 12:28:14,217 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_configure [2024-11-20 12:28:14,217 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_configure [2024-11-20 12:28:14,217 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2024-11-20 12:28:14,217 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2024-11-20 12:28:14,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_85 [2024-11-20 12:28:14,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_85 [2024-11-20 12:28:14,217 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_tx_ring [2024-11-20 12:28:14,217 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_tx_ring [2024-11-20 12:28:14,217 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_reset [2024-11-20 12:28:14,217 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_reset [2024-11-20 12:28:14,217 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_open [2024-11-20 12:28:14,217 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_open [2024-11-20 12:28:14,217 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-20 12:28:14,217 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-20 12:28:14,217 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-20 12:28:14,218 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-20 12:28:14,218 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2024-11-20 12:28:14,218 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2024-11-20 12:28:14,218 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2024-11-20 12:28:14,218 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2024-11-20 12:28:14,218 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_intr [2024-11-20 12:28:14,218 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_intr [2024-11-20 12:28:14,218 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-20 12:28:14,218 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-20 12:28:14,218 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_power_saving [2024-11-20 12:28:14,219 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_power_saving [2024-11-20 12:28:14,219 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_setup_adv [2024-11-20 12:28:14,219 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_setup_adv [2024-11-20 12:28:14,219 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2024-11-20 12:28:14,219 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2024-11-20 12:28:14,219 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-20 12:28:14,219 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-20 12:28:14,220 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_buffer [2024-11-20 12:28:14,220 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_buffer [2024-11-20 12:28:14,220 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_remove [2024-11-20 12:28:14,220 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_remove [2024-11-20 12:28:14,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-20 12:28:14,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-20 12:28:14,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-20 12:28:14,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-20 12:28:14,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-20 12:28:14,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-20 12:28:14,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-20 12:28:14,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-20 12:28:14,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-20 12:28:14,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-20 12:28:14,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-20 12:28:14,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-20 12:28:14,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-20 12:28:14,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-20 12:28:14,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-20 12:28:14,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-20 12:28:14,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-20 12:28:14,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-20 12:28:14,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-20 12:28:14,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-20 12:28:14,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-20 12:28:14,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-20 12:28:14,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-20 12:28:14,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-20 12:28:14,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-20 12:28:14,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-20 12:28:14,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_86 [2024-11-20 12:28:14,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_86 [2024-11-20 12:28:14,223 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-20 12:28:14,223 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-20 12:28:14,223 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-20 12:28:14,223 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-20 12:28:14,223 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_up [2024-11-20 12:28:14,223 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_up [2024-11-20 12:28:14,223 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-11-20 12:28:14,223 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-11-20 12:28:14,223 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_disable_l0s_l1 [2024-11-20 12:28:14,223 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_disable_l0s_l1 [2024-11-20 12:28:14,223 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_resume [2024-11-20 12:28:14,224 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_resume [2024-11-20 12:28:14,224 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2024-11-20 12:28:14,224 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2024-11-20 12:28:14,224 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_pcie [2024-11-20 12:28:14,224 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_pcie [2024-11-20 12:28:14,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-20 12:28:14,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-20 12:28:14,224 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-20 12:28:14,224 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-20 12:28:14,224 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-20 12:28:14,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-20 12:28:14,224 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_shutdown [2024-11-20 12:28:14,224 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_shutdown [2024-11-20 12:28:14,224 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_aspm [2024-11-20 12:28:14,225 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_aspm [2024-11-20 12:28:14,225 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2024-11-20 12:28:14,225 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2024-11-20 12:28:14,225 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2024-11-20 12:28:14,225 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2024-11-20 12:28:14,225 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-20 12:28:14,225 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-20 12:28:14,225 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_reg [2024-11-20 12:28:14,225 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_reg [2024-11-20 12:28:14,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-20 12:28:14,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-20 12:28:14,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-20 12:28:14,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-20 12:28:14,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-20 12:28:14,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-20 12:28:14,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-20 12:28:14,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-20 12:28:14,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-20 12:28:14,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-20 12:28:14,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-20 12:28:14,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-20 12:28:14,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-20 12:28:14,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-20 12:28:14,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-20 12:28:14,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-20 12:28:14,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-20 12:28:14,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-20 12:28:14,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-20 12:28:14,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-20 12:28:14,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-20 12:28:14,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-20 12:28:14,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-20 12:28:14,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-20 12:28:14,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-20 12:28:14,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-20 12:28:15,615 INFO L238 CfgBuilder]: Building ICFG [2024-11-20 12:28:15,619 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-20 12:28:37,529 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-20 12:28:59,512 INFO L? ?]: Removed 5426 outVars from TransFormulas that were not future-live. [2024-11-20 12:28:59,512 INFO L287 CfgBuilder]: Performing block encoding [2024-11-20 12:28:59,595 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-20 12:28:59,595 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-20 12:28:59,596 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 12:28:59 BoogieIcfgContainer [2024-11-20 12:28:59,596 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-20 12:28:59,598 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-20 12:28:59,599 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-20 12:28:59,602 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-20 12:28:59,603 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 12:28:03" (1/3) ... [2024-11-20 12:28:59,603 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5cfe19ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 12:28:59, skipping insertion in model container [2024-11-20 12:28:59,603 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:28:10" (2/3) ... [2024-11-20 12:28:59,604 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5cfe19ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 12:28:59, skipping insertion in model container [2024-11-20 12:28:59,604 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 12:28:59" (3/3) ... [2024-11-20 12:28:59,605 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2024-11-20 12:28:59,623 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-20 12:28:59,624 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 4 error locations. [2024-11-20 12:28:59,784 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-20 12:28:59,791 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;@3910db23, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-20 12:28:59,791 INFO L334 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2024-11-20 12:28:59,812 INFO L276 IsEmpty]: Start isEmpty. Operand has 4802 states, 3509 states have (on average 1.329438586491878) internal successors, (4665), 3558 states have internal predecessors, (4665), 1126 states have call successors, (1126), 163 states have call predecessors, (1126), 162 states have return successors, (1119), 1110 states have call predecessors, (1119), 1119 states have call successors, (1119) [2024-11-20 12:28:59,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-20 12:28:59,821 INFO L207 NwaCegarLoop]: Found error trace [2024-11-20 12:28:59,822 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 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] [2024-11-20 12:28:59,822 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2024-11-20 12:28:59,827 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-20 12:28:59,828 INFO L85 PathProgramCache]: Analyzing trace with hash 416627589, now seen corresponding path program 1 times [2024-11-20 12:28:59,836 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-20 12:28:59,837 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [531537175] [2024-11-20 12:28:59,837 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-20 12:28:59,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-20 12:29:10,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:29:13,007 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-11-20 12:29:13,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:29:13,037 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-20 12:29:13,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:29:13,066 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-11-20 12:29:13,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:29:13,086 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-20 12:29:13,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:29:13,096 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-20 12:29:13,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:29:13,112 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-20 12:29:13,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-20 12:29:13,130 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-20 12:29:13,133 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-20 12:29:13,133 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [531537175] [2024-11-20 12:29:13,134 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [531537175] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-20 12:29:13,135 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-20 12:29:13,135 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-20 12:29:13,137 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1380823743] [2024-11-20 12:29:13,138 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-20 12:29:13,142 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-20 12:29:13,143 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-20 12:29:13,169 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-20 12:29:13,170 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-20 12:29:13,185 INFO L87 Difference]: Start difference. First operand has 4802 states, 3509 states have (on average 1.329438586491878) internal successors, (4665), 3558 states have internal predecessors, (4665), 1126 states have call successors, (1126), 163 states have call predecessors, (1126), 162 states have return successors, (1119), 1110 states have call predecessors, (1119), 1119 states have call successors, (1119) Second operand has 5 states, 5 states have (on average 5.2) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2024-11-20 12:29:14,172 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-20 12:29:14,173 INFO L93 Difference]: Finished difference Result 9576 states and 14003 transitions. [2024-11-20 12:29:14,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-20 12:29:14,178 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.2) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 48 [2024-11-20 12:29:14,179 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-20 12:29:14,246 INFO L225 Difference]: With dead ends: 9576 [2024-11-20 12:29:14,246 INFO L226 Difference]: Without dead ends: 4786 [2024-11-20 12:29:14,286 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-20 12:29:14,292 INFO L432 NwaCegarLoop]: 6792 mSDtfsCounter, 6779 mSDsluCounter, 13567 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6780 SdHoareTripleChecker+Valid, 20359 SdHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-20 12:29:14,293 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [6780 Valid, 20359 Invalid, 25 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 25 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-20 12:29:14,323 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4786 states. [2024-11-20 12:29:14,652 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4786 to 4786. [2024-11-20 12:29:14,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4786 states, 3501 states have (on average 1.2976292487860612) internal successors, (4543), 3546 states have internal predecessors, (4543), 1119 states have call successors, (1119), 163 states have call predecessors, (1119), 162 states have return successors, (1116), 1107 states have call predecessors, (1116), 1116 states have call successors, (1116) [2024-11-20 12:29:14,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4786 states to 4786 states and 6778 transitions. [2024-11-20 12:29:14,720 INFO L78 Accepts]: Start accepts. Automaton has 4786 states and 6778 transitions. Word has length 48 [2024-11-20 12:29:14,722 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-20 12:29:14,723 INFO L471 AbstractCegarLoop]: Abstraction has 4786 states and 6778 transitions. [2024-11-20 12:29:14,723 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.2) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2024-11-20 12:29:14,723 INFO L276 IsEmpty]: Start isEmpty. Operand 4786 states and 6778 transitions. [2024-11-20 12:29:14,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-20 12:29:14,726 INFO L207 NwaCegarLoop]: Found error trace [2024-11-20 12:29:14,727 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 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] [2024-11-20 12:29:14,727 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-20 12:29:14,727 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2024-11-20 12:29:14,728 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-20 12:29:14,728 INFO L85 PathProgramCache]: Analyzing trace with hash 2016957837, now seen corresponding path program 1 times [2024-11-20 12:29:14,728 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-20 12:29:14,728 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [442296484] [2024-11-20 12:29:14,729 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-20 12:29:14,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-20 12:29:25,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat