./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_280b16f4-6936-4e7e-acc3-a7cc51d9318b/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_280b16f4-6936-4e7e-acc3-a7cc51d9318b/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_280b16f4-6936-4e7e-acc3-a7cc51d9318b/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_280b16f4-6936-4e7e-acc3-a7cc51d9318b/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_280b16f4-6936-4e7e-acc3-a7cc51d9318b/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_280b16f4-6936-4e7e-acc3-a7cc51d9318b/bin/uautomizer-verify-aQ6SnzHsRB --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 6a171dd157a9ddc7ce788898c9a129ccb352fe9a44730eb9b9974df85d6986e2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 02:56:31,321 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 02:56:31,425 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_280b16f4-6936-4e7e-acc3-a7cc51d9318b/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-28 02:56:31,435 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 02:56:31,435 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 02:56:31,481 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 02:56:31,483 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 02:56:31,483 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 02:56:31,483 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 02:56:31,483 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 02:56:31,483 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 02:56:31,483 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 02:56:31,484 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 02:56:31,484 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 02:56:31,484 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 02:56:31,484 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 02:56:31,484 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 02:56:31,485 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 02:56:31,485 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 02:56:31,485 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 02:56:31,485 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 02:56:31,485 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 02:56:31,485 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 02:56:31,485 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 02:56:31,485 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 02:56:31,487 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 02:56:31,488 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 02:56:31,488 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 02:56:31,488 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 02:56:31,488 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 02:56:31,488 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 02:56:31,489 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 02:56:31,489 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 02:56:31,489 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 02:56:31,489 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 02:56:31,489 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 02:56:31,489 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 02:56:31,489 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 02:56:31,490 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 02:56:31,490 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-28 02:56:31,490 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-28 02:56:31,490 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 02:56:31,490 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 02:56:31,490 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 02:56:31,490 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 02:56:31,490 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_280b16f4-6936-4e7e-acc3-a7cc51d9318b/bin/uautomizer-verify-aQ6SnzHsRB 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 -> 6a171dd157a9ddc7ce788898c9a129ccb352fe9a44730eb9b9974df85d6986e2 [2024-11-28 02:56:31,838 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 02:56:31,846 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 02:56:31,849 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 02:56:31,850 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 02:56:31,851 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 02:56:31,852 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_280b16f4-6936-4e7e-acc3-a7cc51d9318b/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i [2024-11-28 02:56:34,959 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_280b16f4-6936-4e7e-acc3-a7cc51d9318b/bin/uautomizer-verify-aQ6SnzHsRB/data/938ca08cf/a75e7836b5d146b79c1eb13e0c0d1178/FLAG8378fc07c [2024-11-28 02:56:35,881 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 02:56:35,882 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_280b16f4-6936-4e7e-acc3-a7cc51d9318b/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i [2024-11-28 02:56:35,937 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_280b16f4-6936-4e7e-acc3-a7cc51d9318b/bin/uautomizer-verify-aQ6SnzHsRB/data/938ca08cf/a75e7836b5d146b79c1eb13e0c0d1178/FLAG8378fc07c [2024-11-28 02:56:35,955 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_280b16f4-6936-4e7e-acc3-a7cc51d9318b/bin/uautomizer-verify-aQ6SnzHsRB/data/938ca08cf/a75e7836b5d146b79c1eb13e0c0d1178 [2024-11-28 02:56:35,960 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 02:56:35,963 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 02:56:35,965 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 02:56:35,965 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 02:56:35,970 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 02:56:35,971 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:56:35" (1/1) ... [2024-11-28 02:56:35,973 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f2eee52 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:56:35, skipping insertion in model container [2024-11-28 02:56:35,973 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:56:35" (1/1) ... [2024-11-28 02:56:36,151 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 02:56:40,945 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_280b16f4-6936-4e7e-acc3-a7cc51d9318b/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[476571,476584] [2024-11-28 02:56:40,954 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_280b16f4-6936-4e7e-acc3-a7cc51d9318b/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[476716,476729] [2024-11-28 02:56:40,986 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 02:56:41,077 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 02:56:41,271 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"); [6119] [2024-11-28 02:56:41,273 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)); [6126] [2024-11-28 02:56:41,275 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6133] [2024-11-28 02:56:41,277 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6182-6183] [2024-11-28 02:56:41,278 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"); [6188-6190] [2024-11-28 02:56:41,361 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6244] [2024-11-28 02:56:41,361 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6247] [2024-11-28 02:56:41,362 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6249] [2024-11-28 02:56:41,362 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6254] [2024-11-28 02:56:41,362 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6257] [2024-11-28 02:56:41,363 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6259] [2024-11-28 02:56:41,364 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6264] [2024-11-28 02:56:41,364 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6267] [2024-11-28 02:56:41,364 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6269] [2024-11-28 02:56:41,364 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6274] [2024-11-28 02:56:41,365 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6277] [2024-11-28 02:56:41,365 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6279] [2024-11-28 02:56:41,365 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6317] [2024-11-28 02:56:41,365 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6320] [2024-11-28 02:56:41,366 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6322] [2024-11-28 02:56:41,366 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6327] [2024-11-28 02:56:41,366 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6330] [2024-11-28 02:56:41,366 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6332] [2024-11-28 02:56:41,366 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6337] [2024-11-28 02:56:41,366 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6340] [2024-11-28 02:56:41,366 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6342] [2024-11-28 02:56:41,367 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6347] [2024-11-28 02:56:41,367 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6350] [2024-11-28 02:56:41,367 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6352] [2024-11-28 02:56:41,371 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6445] [2024-11-28 02:56:41,372 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6454] [2024-11-28 02:56:41,375 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6612] [2024-11-28 02:56:41,375 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6620] [2024-11-28 02:56:41,375 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6628] [2024-11-28 02:56:41,376 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [6635] [2024-11-28 02:56:41,376 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6642] [2024-11-28 02:56:41,376 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6649] [2024-11-28 02:56:41,383 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)); [6762-6763] [2024-11-28 02:56:41,387 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)); [6796-6797] [2024-11-28 02:56:41,389 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)); [6837-6838] [2024-11-28 02:56:41,392 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" (103), "i" (12UL)); [6866-6867] [2024-11-28 02:56:41,393 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [6903-6904] [2024-11-28 02:56:41,405 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)); [7279-7280] [2024-11-28 02:56:41,406 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7286] [2024-11-28 02:56:41,526 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9565] [2024-11-28 02:56:41,564 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [10372] [2024-11-28 02:56:41,766 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_280b16f4-6936-4e7e-acc3-a7cc51d9318b/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[476571,476584] [2024-11-28 02:56:41,767 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_280b16f4-6936-4e7e-acc3-a7cc51d9318b/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[476716,476729] [2024-11-28 02:56:41,837 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 02:56:42,200 INFO L204 MainTranslator]: Completed translation [2024-11-28 02:56:42,201 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:56:42 WrapperNode [2024-11-28 02:56:42,202 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 02:56:42,204 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 02:56:42,204 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 02:56:42,204 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 02:56:42,216 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:56:42" (1/1) ... [2024-11-28 02:56:42,366 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:56:42" (1/1) ... [2024-11-28 02:56:42,801 INFO L138 Inliner]: procedures = 636, calls = 4862, calls flagged for inlining = 347, calls inlined = 309, statements flattened = 11401 [2024-11-28 02:56:42,802 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 02:56:42,804 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 02:56:42,805 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 02:56:42,805 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 02:56:42,817 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:56:42" (1/1) ... [2024-11-28 02:56:42,817 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:56:42" (1/1) ... [2024-11-28 02:56:42,903 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:56:42" (1/1) ... [2024-11-28 02:56:45,426 INFO L175 MemorySlicer]: Split 2903 memory accesses to 30 slices as follows [2, 9, 5, 9, 9, 3, 9, 9, 9, 50, 9, 9, 9, 54, 26, 3, 3, 40, 5, 1, 14, 2582, 1, 2, 2, 1, 5, 6, 10, 7]. 89 percent of accesses are in the largest equivalence class. The 1532 initializations are split as follows [2, 8, 0, 8, 8, 3, 8, 8, 8, 0, 8, 8, 8, 0, 0, 1, 0, 0, 5, 0, 0, 1437, 1, 0, 0, 0, 5, 6, 0, 0]. The 542 writes are split as follows [0, 0, 2, 0, 0, 0, 0, 0, 0, 25, 0, 0, 0, 42, 24, 0, 0, 0, 0, 0, 7, 430, 0, 1, 1, 0, 0, 0, 8, 2]. [2024-11-28 02:56:45,426 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:56:42" (1/1) ... [2024-11-28 02:56:45,427 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:56:42" (1/1) ... [2024-11-28 02:56:45,682 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:56:42" (1/1) ... [2024-11-28 02:56:45,707 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:56:42" (1/1) ... [2024-11-28 02:56:45,877 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:56:42" (1/1) ... [2024-11-28 02:56:45,978 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:56:42" (1/1) ... [2024-11-28 02:56:46,024 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:56:42" (1/1) ... [2024-11-28 02:56:46,155 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 02:56:46,157 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 02:56:46,158 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 02:56:46,158 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 02:56:46,160 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:56:42" (1/1) ... [2024-11-28 02:56:46,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 02:56:46,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_280b16f4-6936-4e7e-acc3-a7cc51d9318b/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 02:56:46,202 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_280b16f4-6936-4e7e-acc3-a7cc51d9318b/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 02:56:46,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_280b16f4-6936-4e7e-acc3-a7cc51d9318b/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 02:56:46,237 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-28 02:56:46,237 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-28 02:56:46,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-28 02:56:46,239 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-28 02:56:46,239 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-28 02:56:46,239 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-28 02:56:46,239 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-28 02:56:46,239 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-28 02:56:46,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-28 02:56:46,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-28 02:56:46,240 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2024-11-28 02:56:46,241 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2024-11-28 02:56:46,241 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-28 02:56:46,241 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-28 02:56:46,241 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-28 02:56:46,241 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-28 02:56:46,241 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_resume [2024-11-28 02:56:46,241 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_resume [2024-11-28 02:56:46,242 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_print_link_status [2024-11-28 02:56:46,242 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_print_link_status [2024-11-28 02:56:46,242 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_registers [2024-11-28 02:56:46,242 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_registers [2024-11-28 02:56:46,242 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_mii_write [2024-11-28 02:56:46,242 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_mii_write [2024-11-28 02:56:46,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-28 02:56:46,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-28 02:56:46,243 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-28 02:56:46,243 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-28 02:56:46,244 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-28 02:56:46,244 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-28 02:56:46,244 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-28 02:56:46,244 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-28 02:56:46,244 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_platform_remove [2024-11-28 02:56:46,244 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_platform_remove [2024-11-28 02:56:46,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-28 02:56:46,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-28 02:56:46,244 INFO L130 BoogieDeclarations]: Found specification of procedure enable_flow_control_ability [2024-11-28 02:56:46,245 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_flow_control_ability [2024-11-28 02:56:46,245 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-28 02:56:46,245 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-28 02:56:46,245 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-28 02:56:46,245 INFO L130 BoogieDeclarations]: Found specification of procedure set_pending_timer_val [2024-11-28 02:56:46,246 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pending_timer_val [2024-11-28 02:56:46,246 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-28 02:56:46,246 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-28 02:56:46,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_110 [2024-11-28 02:56:46,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_110 [2024-11-28 02:56:46,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-28 02:56:46,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-28 02:56:46,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-28 02:56:46,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-28 02:56:46,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-28 02:56:46,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-28 02:56:46,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-28 02:56:46,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-28 02:56:46,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-28 02:56:46,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-28 02:56:46,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-28 02:56:46,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-28 02:56:46,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-28 02:56:46,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-28 02:56:46,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-28 02:56:46,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-28 02:56:46,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-28 02:56:46,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-28 02:56:46,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-28 02:56:46,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-28 02:56:46,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-28 02:56:46,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-28 02:56:46,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-28 02:56:46,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-28 02:56:46,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-28 02:56:46,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-28 02:56:46,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-28 02:56:46,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-28 02:56:46,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-28 02:56:46,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-28 02:56:46,250 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-28 02:56:46,250 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-28 02:56:46,250 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_ethtool_up [2024-11-28 02:56:46,250 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_ethtool_up [2024-11-28 02:56:46,253 INFO L130 BoogieDeclarations]: Found specification of procedure mac_wol_reset [2024-11-28 02:56:46,253 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_wol_reset [2024-11-28 02:56:46,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-28 02:56:46,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-28 02:56:46,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-28 02:56:46,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-28 02:56:46,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-28 02:56:46,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-28 02:56:46,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-28 02:56:46,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-28 02:56:46,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-28 02:56:46,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-28 02:56:46,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-28 02:56:46,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-28 02:56:46,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-28 02:56:46,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-28 02:56:46,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-28 02:56:46,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-28 02:56:46,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-28 02:56:46,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-28 02:56:46,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-28 02:56:46,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-28 02:56:46,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-28 02:56:46,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-28 02:56:46,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-28 02:56:46,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-28 02:56:46,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-28 02:56:46,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-28 02:56:46,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-28 02:56:46,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-28 02:56:46,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-28 02:56:46,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-28 02:56:46,254 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_ethtool_down [2024-11-28 02:56:46,254 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_ethtool_down [2024-11-28 02:56:46,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-28 02:56:46,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-28 02:56:46,255 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_vlan_cam_mask [2024-11-28 02:56:46,255 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_vlan_cam_mask [2024-11-28 02:56:46,255 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-28 02:56:46,255 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-28 02:56:46,255 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-28 02:56:46,255 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-28 02:56:46,255 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-28 02:56:46,255 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-28 02:56:46,255 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-28 02:56:46,255 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-28 02:56:46,255 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-28 02:56:46,255 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-28 02:56:46,255 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-28 02:56:46,255 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-28 02:56:46,255 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-28 02:56:46,255 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-28 02:56:46,255 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-28 02:56:46,255 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-28 02:56:46,259 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-28 02:56:46,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-28 02:56:46,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-28 02:56:46,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-28 02:56:46,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-28 02:56:46,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-28 02:56:46,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-28 02:56:46,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-28 02:56:46,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-28 02:56:46,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-28 02:56:46,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-28 02:56:46,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-28 02:56:46,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-28 02:56:46,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-28 02:56:46,261 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-28 02:56:46,261 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-28 02:56:46,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2024-11-28 02:56:46,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2024-11-28 02:56:46,261 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-28 02:56:46,261 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-28 02:56:46,261 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-28 02:56:46,261 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-28 02:56:46,261 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-28 02:56:46,261 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-28 02:56:46,261 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-28 02:56:46,261 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-28 02:56:46,261 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-28 02:56:46,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-28 02:56:46,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-28 02:56:46,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-28 02:56:46,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-28 02:56:46,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-28 02:56:46,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-28 02:56:46,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-28 02:56:46,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-28 02:56:46,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-28 02:56:46,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-28 02:56:46,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-28 02:56:46,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-28 02:56:46,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-28 02:56:46,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-28 02:56:46,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-28 02:56:46,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-28 02:56:46,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-28 02:56:46,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-28 02:56:46,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-28 02:56:46,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-28 02:56:46,263 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-28 02:56:46,263 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-28 02:56:46,263 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-28 02:56:46,263 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-28 02:56:46,263 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-28 02:56:46,263 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-28 02:56:46,263 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-28 02:56:46,263 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-28 02:56:46,263 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-28 02:56:46,263 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-28 02:56:46,263 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-28 02:56:46,263 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-28 02:56:46,263 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-28 02:56:46,263 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-28 02:56:46,263 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-28 02:56:46,263 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-28 02:56:46,263 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-28 02:56:46,263 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-28 02:56:46,266 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-28 02:56:46,266 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-28 02:56:46,266 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-28 02:56:46,266 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-28 02:56:46,267 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-28 02:56:46,267 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-28 02:56:46,267 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-28 02:56:46,267 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-28 02:56:46,267 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-28 02:56:46,267 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-28 02:56:46,267 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-28 02:56:46,267 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-28 02:56:46,267 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-28 02:56:46,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-28 02:56:46,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-28 02:56:46,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-28 02:56:46,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-28 02:56:46,268 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2024-11-28 02:56:46,268 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2024-11-28 02:56:46,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-28 02:56:46,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-28 02:56:46,268 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_opt_media_mode [2024-11-28 02:56:46,268 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_opt_media_mode [2024-11-28 02:56:46,269 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_tx_srv [2024-11-28 02:56:46,269 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_tx_srv [2024-11-28 02:56:46,271 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-28 02:56:46,272 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-28 02:56:46,272 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-28 02:56:46,272 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-28 02:56:46,272 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_rx_refill [2024-11-28 02:56:46,272 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_rx_refill [2024-11-28 02:56:46,272 INFO L130 BoogieDeclarations]: Found specification of procedure mii_set_auto_on [2024-11-28 02:56:46,272 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_set_auto_on [2024-11-28 02:56:46,272 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-28 02:56:46,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-28 02:56:46,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-28 02:56:46,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-28 02:56:46,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-28 02:56:46,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2024-11-28 02:56:46,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2024-11-28 02:56:46,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2024-11-28 02:56:46,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2024-11-28 02:56:46,272 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_save_context [2024-11-28 02:56:46,272 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_save_context [2024-11-28 02:56:46,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-28 02:56:46,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-28 02:56:46,272 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-28 02:56:46,273 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-28 02:56:46,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 02:56:46,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-28 02:56:46,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-28 02:56:46,273 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-28 02:56:46,273 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-28 02:56:46,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-28 02:56:46,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-28 02:56:46,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-28 02:56:46,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-28 02:56:46,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-28 02:56:46,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-28 02:56:46,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-28 02:56:46,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-28 02:56:46,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-28 02:56:46,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-28 02:56:46,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-28 02:56:46,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-28 02:56:46,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-28 02:56:46,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-28 02:56:46,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-28 02:56:46,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-28 02:56:46,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-28 02:56:46,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-28 02:56:46,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-28 02:56:46,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-28 02:56:46,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-28 02:56:46,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-28 02:56:46,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-28 02:56:46,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-28 02:56:46,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-28 02:56:46,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-28 02:56:46,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-28 02:56:46,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-28 02:56:46,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-28 02:56:46,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-28 02:56:46,278 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-28 02:56:46,278 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-28 02:56:46,278 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-28 02:56:46,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-28 02:56:46,278 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-28 02:56:46,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-28 02:56:46,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-28 02:56:46,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-28 02:56:46,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-28 02:56:46,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-28 02:56:46,278 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_update_hw_mibs [2024-11-28 02:56:46,278 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_update_hw_mibs [2024-11-28 02:56:46,278 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_shutdown [2024-11-28 02:56:46,278 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_shutdown [2024-11-28 02:56:46,278 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-28 02:56:46,278 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-28 02:56:46,278 INFO L130 BoogieDeclarations]: Found specification of procedure setup_queue_timers [2024-11-28 02:56:46,278 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_queue_timers [2024-11-28 02:56:46,278 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-28 02:56:46,279 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-28 02:56:46,279 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-28 02:56:46,279 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-28 02:56:46,279 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_rd_ring [2024-11-28 02:56:46,279 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_rd_ring [2024-11-28 02:56:46,279 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-28 02:56:46,279 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-28 02:56:46,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-28 02:56:46,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-28 02:56:46,279 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_dma_rings [2024-11-28 02:56:46,279 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_dma_rings [2024-11-28 02:56:46,279 INFO L130 BoogieDeclarations]: Found specification of procedure safe_disable_mii_autopoll [2024-11-28 02:56:46,279 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_disable_mii_autopoll [2024-11-28 02:56:46,279 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2024-11-28 02:56:46,279 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2024-11-28 02:56:46,279 INFO L130 BoogieDeclarations]: Found specification of procedure get_pending_timer_val [2024-11-28 02:56:46,279 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pending_timer_val [2024-11-28 02:56:46,279 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_unregister_notifier [2024-11-28 02:56:46,279 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_unregister_notifier [2024-11-28 02:56:46,279 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-28 02:56:46,279 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-28 02:56:46,279 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-28 02:56:46,279 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-28 02:56:46,279 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2024-11-28 02:56:46,279 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2024-11-28 02:56:46,280 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2024-11-28 02:56:46,280 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2024-11-28 02:56:46,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_104 [2024-11-28 02:56:46,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_104 [2024-11-28 02:56:46,280 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 02:56:46,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 02:56:46,280 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_media_mode [2024-11-28 02:56:46,280 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_media_mode [2024-11-28 02:56:46,280 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_cam_filter [2024-11-28 02:56:46,280 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_cam_filter [2024-11-28 02:56:46,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-28 02:56:46,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-28 02:56:46,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-28 02:56:46,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-28 02:56:46,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-28 02:56:46,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-28 02:56:46,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-28 02:56:46,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-28 02:56:46,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-28 02:56:46,282 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-28 02:56:46,282 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-28 02:56:46,282 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-28 02:56:46,282 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-28 02:56:46,282 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-28 02:56:46,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-28 02:56:46,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-28 02:56:46,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-28 02:56:46,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-28 02:56:46,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-28 02:56:46,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-28 02:56:46,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-28 02:56:46,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-28 02:56:46,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-28 02:56:46,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-28 02:56:46,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-28 02:56:46,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-28 02:56:46,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-28 02:56:46,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-28 02:56:46,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-28 02:56:46,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-28 02:56:46,287 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_probe [2024-11-28 02:56:46,288 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_probe [2024-11-28 02:56:46,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-28 02:56:46,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-28 02:56:46,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-28 02:56:46,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-28 02:56:46,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-28 02:56:46,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-28 02:56:46,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-28 02:56:46,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-28 02:56:46,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-28 02:56:46,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-28 02:56:46,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-28 02:56:46,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-28 02:56:46,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-28 02:56:46,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-28 02:56:46,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-28 02:56:46,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-28 02:56:46,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-28 02:56:46,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-28 02:56:46,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-28 02:56:46,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-28 02:56:46,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-28 02:56:46,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-28 02:56:46,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-28 02:56:46,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-28 02:56:46,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-28 02:56:46,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-28 02:56:46,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-28 02:56:46,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-28 02:56:46,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-28 02:56:46,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-28 02:56:46,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-28 02:56:46,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-28 02:56:46,289 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_pci_remove [2024-11-28 02:56:46,289 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_pci_remove [2024-11-28 02:56:46,289 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-28 02:56:46,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-28 02:56:46,289 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-28 02:56:46,289 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-28 02:56:46,289 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_velocity_info [2024-11-28 02:56:46,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_velocity_info [2024-11-28 02:56:46,289 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_rings [2024-11-28 02:56:46,289 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_rings [2024-11-28 02:56:46,289 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-28 02:56:46,289 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-28 02:56:46,289 INFO L130 BoogieDeclarations]: Found specification of procedure enable_mii_autopoll [2024-11-28 02:56:46,289 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_mii_autopoll [2024-11-28 02:56:46,289 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-28 02:56:46,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-28 02:56:46,290 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-28 02:56:46,290 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-28 02:56:46,290 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-28 02:56:46,290 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-28 02:56:46,290 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-28 02:56:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-28 02:56:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-28 02:56:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-28 02:56:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-28 02:56:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-28 02:56:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-28 02:56:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-28 02:56:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-28 02:56:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-28 02:56:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-28 02:56:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-28 02:56:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-28 02:56:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-28 02:56:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-28 02:56:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-28 02:56:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-28 02:56:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-28 02:56:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-28 02:56:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-28 02:56:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-28 02:56:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-28 02:56:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-28 02:56:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-28 02:56:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-28 02:56:46,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-28 02:56:46,291 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-28 02:56:46,291 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-28 02:56:46,291 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-28 02:56:46,291 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-28 02:56:46,292 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-28 02:56:46,292 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-28 02:56:46,292 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-28 02:56:46,292 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-28 02:56:46,292 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-28 02:56:46,292 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-28 02:56:46,292 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-28 02:56:46,292 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-28 02:56:46,292 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-28 02:56:46,292 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-28 02:56:46,292 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-28 02:56:46,292 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-28 02:56:46,292 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-28 02:56:46,292 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-28 02:56:46,292 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-28 02:56:46,292 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-28 02:56:46,292 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-28 02:56:46,292 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-28 02:56:46,292 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-28 02:56:46,292 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-28 02:56:46,292 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-28 02:56:46,292 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-28 02:56:46,292 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-28 02:56:46,292 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-28 02:56:46,292 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-28 02:56:46,292 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-28 02:56:46,292 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-11-28 02:56:46,292 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-11-28 02:56:46,293 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-28 02:56:46,293 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-28 02:56:46,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-11-28 02:56:46,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-11-28 02:56:46,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-28 02:56:46,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-28 02:56:46,293 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-28 02:56:46,293 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-28 02:56:46,293 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-28 02:56:46,293 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-28 02:56:46,293 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-11-28 02:56:46,293 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-11-28 02:56:46,293 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-28 02:56:46,293 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_int_opt [2024-11-28 02:56:46,293 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_int_opt [2024-11-28 02:56:46,293 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-28 02:56:46,293 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-28 02:56:46,293 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_cam_mask [2024-11-28 02:56:46,293 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_cam_mask [2024-11-28 02:56:46,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-28 02:56:46,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-28 02:56:46,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-28 02:56:46,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-28 02:56:46,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-28 02:56:46,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-28 02:56:46,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-28 02:56:46,301 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-28 02:56:46,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-28 02:56:46,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-28 02:56:46,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-28 02:56:46,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-28 02:56:46,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-28 02:56:46,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-28 02:56:46,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-28 02:56:46,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-28 02:56:46,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-28 02:56:46,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-28 02:56:46,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-28 02:56:46,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-28 02:56:46,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-28 02:56:46,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-28 02:56:46,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-28 02:56:46,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-28 02:56:46,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-28 02:56:46,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-28 02:56:46,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-28 02:56:46,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-28 02:56:46,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-28 02:56:46,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-28 02:56:46,303 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_suspend [2024-11-28 02:56:46,303 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_suspend [2024-11-28 02:56:46,303 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2024-11-28 02:56:46,303 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2024-11-28 02:56:46,303 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_ip [2024-11-28 02:56:46,303 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_ip [2024-11-28 02:56:46,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_108 [2024-11-28 02:56:46,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_108 [2024-11-28 02:56:46,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-28 02:56:46,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-28 02:56:46,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-28 02:56:46,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-28 02:56:46,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-28 02:56:46,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-28 02:56:46,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-28 02:56:46,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-28 02:56:46,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-28 02:56:46,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-28 02:56:46,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-28 02:56:46,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-28 02:56:46,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-28 02:56:46,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-28 02:56:46,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-28 02:56:46,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-28 02:56:46,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-28 02:56:46,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-28 02:56:46,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-28 02:56:46,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-28 02:56:46,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-28 02:56:46,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-28 02:56:46,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-28 02:56:46,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-28 02:56:46,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-28 02:56:46,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-28 02:56:46,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-28 02:56:46,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-28 02:56:46,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-28 02:56:46,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-28 02:56:46,304 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_link [2024-11-28 02:56:46,304 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_link [2024-11-28 02:56:46,304 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-28 02:56:46,304 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-28 02:56:46,304 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-28 02:56:46,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-28 02:56:46,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-11-28 02:56:46,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-11-28 02:56:46,305 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-28 02:56:46,305 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-28 02:56:46,305 INFO L130 BoogieDeclarations]: Found specification of procedure setup_adaptive_interrupts [2024-11-28 02:56:46,305 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_adaptive_interrupts [2024-11-28 02:56:46,305 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-28 02:56:46,305 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-28 02:56:46,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-28 02:56:46,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-28 02:56:46,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-28 02:56:46,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-28 02:56:46,305 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_power_state [2024-11-28 02:56:46,305 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_power_state [2024-11-28 02:56:46,305 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_close [2024-11-28 02:56:46,305 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_close [2024-11-28 02:56:46,305 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-28 02:56:46,305 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-28 02:56:46,305 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_bool_opt [2024-11-28 02:56:46,305 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_bool_opt [2024-11-28 02:56:46,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_103 [2024-11-28 02:56:46,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_103 [2024-11-28 02:56:46,305 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-28 02:56:46,305 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-28 02:56:46,305 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-28 02:56:46,305 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-28 02:56:46,305 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-28 02:56:46,305 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-28 02:56:46,305 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-28 02:56:46,305 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-28 02:56:46,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-28 02:56:46,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-28 02:56:46,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-28 02:56:46,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-28 02:56:46,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-28 02:56:46,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-28 02:56:46,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-28 02:56:46,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-28 02:56:46,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-28 02:56:46,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-28 02:56:46,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-28 02:56:46,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-28 02:56:46,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-28 02:56:46,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-28 02:56:46,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-28 02:56:46,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-28 02:56:46,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-28 02:56:46,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-28 02:56:46,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-28 02:56:46,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-28 02:56:46,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-28 02:56:46,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-28 02:56:46,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-28 02:56:46,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-28 02:56:46,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-28 02:56:46,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-28 02:56:46,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-28 02:56:46,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-28 02:56:46,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-28 02:56:46,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-28 02:56:46,309 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_rings [2024-11-28 02:56:46,309 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_rings [2024-11-28 02:56:46,309 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_intr [2024-11-28 02:56:46,309 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_intr [2024-11-28 02:56:46,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-28 02:56:46,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-28 02:56:46,309 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-28 02:56:46,309 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-28 02:56:46,309 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_remove [2024-11-28 02:56:46,309 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_remove [2024-11-28 02:56:46,309 INFO L130 BoogieDeclarations]: Found specification of procedure check_connection_type [2024-11-28 02:56:46,309 INFO L138 BoogieDeclarations]: Found implementation of procedure check_connection_type [2024-11-28 02:56:46,309 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-11-28 02:56:46,310 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-11-28 02:56:46,310 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_rx_ring_indexes [2024-11-28 02:56:46,310 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_rx_ring_indexes [2024-11-28 02:56:46,310 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_mii_read [2024-11-28 02:56:46,310 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_mii_read [2024-11-28 02:56:46,310 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_open [2024-11-28 02:56:46,310 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_open [2024-11-28 02:56:46,310 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_give_many_rx_descs [2024-11-28 02:56:46,310 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_give_many_rx_descs [2024-11-28 02:56:46,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-28 02:56:46,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-28 02:56:46,310 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_multi [2024-11-28 02:56:46,310 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_multi [2024-11-28 02:56:46,310 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2024-11-28 02:56:46,310 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2024-11-28 02:56:46,310 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_platform_probe [2024-11-28 02:56:46,310 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_platform_probe [2024-11-28 02:56:46,310 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-28 02:56:46,310 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-28 02:56:46,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-28 02:56:46,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-28 02:56:46,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-28 02:56:46,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-28 02:56:46,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-28 02:56:46,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-28 02:56:46,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-28 02:56:46,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-28 02:56:46,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-28 02:56:46,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-28 02:56:46,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-28 02:56:46,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-28 02:56:46,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-28 02:56:46,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-28 02:56:46,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-28 02:56:46,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-28 02:56:46,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-28 02:56:46,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-28 02:56:46,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-28 02:56:46,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-28 02:56:46,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-28 02:56:46,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-28 02:56:46,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-28 02:56:46,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-28 02:56:46,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-28 02:56:46,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-28 02:56:46,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-28 02:56:46,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-28 02:56:46,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-28 02:56:46,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-28 02:56:46,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-28 02:56:46,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-28 02:56:46,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_velocity_info [2024-11-28 02:56:46,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_velocity_info [2024-11-28 02:56:46,311 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_poll_controller [2024-11-28 02:56:46,311 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_poll_controller [2024-11-28 02:56:46,311 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-11-28 02:56:46,311 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-11-28 02:56:48,069 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 02:56:48,074 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 02:57:14,486 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-28 02:57:19,551 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-28 02:57:29,329 INFO L? ?]: Removed 4291 outVars from TransFormulas that were not future-live. [2024-11-28 02:57:29,329 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 02:57:29,423 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 02:57:29,427 INFO L312 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-28 02:57:29,427 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 02:57:29 BoogieIcfgContainer [2024-11-28 02:57:29,427 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 02:57:29,430 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 02:57:29,430 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 02:57:29,437 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 02:57:29,437 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 02:56:35" (1/3) ... [2024-11-28 02:57:29,438 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@960e5ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 02:57:29, skipping insertion in model container [2024-11-28 02:57:29,438 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:56:42" (2/3) ... [2024-11-28 02:57:29,438 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@960e5ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 02:57:29, skipping insertion in model container [2024-11-28 02:57:29,438 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 02:57:29" (3/3) ... [2024-11-28 02:57:29,440 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i [2024-11-28 02:57:29,456 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 02:57:29,459 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-via-via-velocity.cil.i that has 199 procedures, 4245 locations, 1 initial locations, 90 loop locations, and 1 error locations. [2024-11-28 02:57:29,693 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 02:57:29,710 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;@63648c8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 02:57:29,712 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-28 02:57:29,721 INFO L276 IsEmpty]: Start isEmpty. Operand has 3982 states, 2940 states have (on average 1.3595238095238096) internal successors, (3997), 2999 states have internal predecessors, (3997), 904 states have call successors, (904), 140 states have call predecessors, (904), 139 states have return successors, (896), 879 states have call predecessors, (896), 896 states have call successors, (896) [2024-11-28 02:57:29,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-28 02:57:29,780 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:57:29,781 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:57:29,782 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:57:29,789 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:57:29,789 INFO L85 PathProgramCache]: Analyzing trace with hash 1088786462, now seen corresponding path program 1 times [2024-11-28 02:57:29,797 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:57:29,798 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [732072590] [2024-11-28 02:57:29,798 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:57:29,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:57:41,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:57:43,195 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-28 02:57:43,196 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:57:43,196 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [732072590] [2024-11-28 02:57:43,197 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [732072590] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:57:43,197 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:57:43,199 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 02:57:43,200 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [679844540] [2024-11-28 02:57:43,201 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:57:43,207 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 02:57:43,208 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:57:43,236 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 02:57:43,237 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:57:43,248 INFO L87 Difference]: Start difference. First operand has 3982 states, 2940 states have (on average 1.3595238095238096) internal successors, (3997), 2999 states have internal predecessors, (3997), 904 states have call successors, (904), 140 states have call predecessors, (904), 139 states have return successors, (896), 879 states have call predecessors, (896), 896 states have call successors, (896) Second operand has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 3 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) [2024-11-28 02:57:47,448 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.18s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 02:57:49,281 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:57:49,281 INFO L93 Difference]: Finished difference Result 11017 states and 16393 transitions. [2024-11-28 02:57:49,283 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 02:57:49,285 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 3 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) Word has length 227 [2024-11-28 02:57:49,287 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:57:49,416 INFO L225 Difference]: With dead ends: 11017 [2024-11-28 02:57:49,416 INFO L226 Difference]: Without dead ends: 6976 [2024-11-28 02:57:49,477 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:57:49,482 INFO L435 NwaCegarLoop]: 5603 mSDtfsCounter, 4549 mSDsluCounter, 5459 mSDsCounter, 0 mSdLazyCounter, 102 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4549 SdHoareTripleChecker+Valid, 11062 SdHoareTripleChecker+Invalid, 110 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 102 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.1s IncrementalHoareTripleChecker+Time [2024-11-28 02:57:49,483 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4549 Valid, 11062 Invalid, 110 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 102 Invalid, 1 Unknown, 0 Unchecked, 5.1s Time] [2024-11-28 02:57:49,527 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6976 states. [2024-11-28 02:57:50,417 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6976 to 6972. [2024-11-28 02:57:50,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6972 states, 5132 states have (on average 1.3203429462197973) internal successors, (6776), 5237 states have internal predecessors, (6776), 1577 states have call successors, (1577), 265 states have call predecessors, (1577), 262 states have return successors, (1619), 1538 states have call predecessors, (1619), 1577 states have call successors, (1619) [2024-11-28 02:57:50,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6972 states to 6972 states and 9972 transitions. [2024-11-28 02:57:50,548 INFO L78 Accepts]: Start accepts. Automaton has 6972 states and 9972 transitions. Word has length 227 [2024-11-28 02:57:50,551 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:57:50,552 INFO L471 AbstractCegarLoop]: Abstraction has 6972 states and 9972 transitions. [2024-11-28 02:57:50,552 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 3 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) [2024-11-28 02:57:50,552 INFO L276 IsEmpty]: Start isEmpty. Operand 6972 states and 9972 transitions. [2024-11-28 02:57:50,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-28 02:57:50,572 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:57:50,572 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:57:50,573 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-28 02:57:50,573 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:57:50,578 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:57:50,579 INFO L85 PathProgramCache]: Analyzing trace with hash -93939863, now seen corresponding path program 1 times [2024-11-28 02:57:50,579 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:57:50,579 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [506340380] [2024-11-28 02:57:50,579 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:57:50,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:58:02,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:58:04,014 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-28 02:58:04,014 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:58:04,014 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [506340380] [2024-11-28 02:58:04,015 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [506340380] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:58:04,015 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:58:04,015 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 02:58:04,015 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [541985396] [2024-11-28 02:58:04,015 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:58:04,019 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 02:58:04,019 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:58:04,020 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 02:58:04,020 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:58:04,021 INFO L87 Difference]: Start difference. First operand 6972 states and 9972 transitions. Second operand has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 3 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) [2024-11-28 02:58:08,179 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.16s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 02:58:09,505 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:58:09,505 INFO L93 Difference]: Finished difference Result 20638 states and 29519 transitions. [2024-11-28 02:58:09,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 02:58:09,506 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 3 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) Word has length 242 [2024-11-28 02:58:09,509 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:58:09,665 INFO L225 Difference]: With dead ends: 20638 [2024-11-28 02:58:09,665 INFO L226 Difference]: Without dead ends: 13701 [2024-11-28 02:58:09,719 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:58:09,720 INFO L435 NwaCegarLoop]: 5549 mSDtfsCounter, 5283 mSDsluCounter, 5450 mSDsCounter, 0 mSdLazyCounter, 70 mSolverCounterSat, 17 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5283 SdHoareTripleChecker+Valid, 10999 SdHoareTripleChecker+Invalid, 88 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 70 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.9s IncrementalHoareTripleChecker+Time [2024-11-28 02:58:09,721 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5283 Valid, 10999 Invalid, 88 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 70 Invalid, 1 Unknown, 0 Unchecked, 4.9s Time] [2024-11-28 02:58:09,744 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13701 states. [2024-11-28 02:58:10,488 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13701 to 13697. [2024-11-28 02:58:10,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13697 states, 10102 states have (on average 1.3195406850128688) internal successors, (13330), 10311 states have internal predecessors, (13330), 3077 states have call successors, (3077), 523 states have call predecessors, (3077), 517 states have return successors, (3155), 2998 states have call predecessors, (3155), 3077 states have call successors, (3155) [2024-11-28 02:58:10,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13697 states to 13697 states and 19562 transitions. [2024-11-28 02:58:10,638 INFO L78 Accepts]: Start accepts. Automaton has 13697 states and 19562 transitions. Word has length 242 [2024-11-28 02:58:10,639 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:58:10,639 INFO L471 AbstractCegarLoop]: Abstraction has 13697 states and 19562 transitions. [2024-11-28 02:58:10,639 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 3 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) [2024-11-28 02:58:10,640 INFO L276 IsEmpty]: Start isEmpty. Operand 13697 states and 19562 transitions. [2024-11-28 02:58:10,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-28 02:58:10,650 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:58:10,651 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:58:10,651 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-28 02:58:10,651 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:58:10,652 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:58:10,652 INFO L85 PathProgramCache]: Analyzing trace with hash 1440783134, now seen corresponding path program 1 times [2024-11-28 02:58:10,652 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:58:10,656 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1481704806] [2024-11-28 02:58:10,656 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:58:10,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:58:22,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:58:23,494 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-28 02:58:23,495 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:58:23,495 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1481704806] [2024-11-28 02:58:23,495 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1481704806] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:58:23,495 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:58:23,495 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 02:58:23,495 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [397771248] [2024-11-28 02:58:23,496 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:58:23,496 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 02:58:23,498 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:58:23,499 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 02:58:23,499 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:58:23,499 INFO L87 Difference]: Start difference. First operand 13697 states and 19562 transitions. Second operand has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 3 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) [2024-11-28 02:58:27,662 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.16s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 02:58:29,900 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:58:29,900 INFO L93 Difference]: Finished difference Result 39609 states and 56554 transitions. [2024-11-28 02:58:29,901 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 02:58:29,905 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 3 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) Word has length 244 [2024-11-28 02:58:29,906 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:58:30,143 INFO L225 Difference]: With dead ends: 39609 [2024-11-28 02:58:30,143 INFO L226 Difference]: Without dead ends: 25947 [2024-11-28 02:58:30,224 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:58:30,227 INFO L435 NwaCegarLoop]: 9208 mSDtfsCounter, 5190 mSDsluCounter, 5410 mSDsCounter, 0 mSdLazyCounter, 121 mSolverCounterSat, 31 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5190 SdHoareTripleChecker+Valid, 14618 SdHoareTripleChecker+Invalid, 153 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 31 IncrementalHoareTripleChecker+Valid, 121 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.4s IncrementalHoareTripleChecker+Time [2024-11-28 02:58:30,228 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5190 Valid, 14618 Invalid, 153 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [31 Valid, 121 Invalid, 1 Unknown, 0 Unchecked, 5.4s Time] [2024-11-28 02:58:30,264 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25947 states. [2024-11-28 02:58:31,439 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25947 to 25937. [2024-11-28 02:58:31,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25937 states, 19104 states have (on average 1.3176298157453936) internal successors, (25172), 19513 states have internal predecessors, (25172), 5828 states have call successors, (5828), 1015 states have call predecessors, (5828), 1004 states have return successors, (5917), 5672 states have call predecessors, (5917), 5828 states have call successors, (5917) [2024-11-28 02:58:31,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25937 states to 25937 states and 36917 transitions. [2024-11-28 02:58:31,673 INFO L78 Accepts]: Start accepts. Automaton has 25937 states and 36917 transitions. Word has length 244 [2024-11-28 02:58:31,674 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:58:31,674 INFO L471 AbstractCegarLoop]: Abstraction has 25937 states and 36917 transitions. [2024-11-28 02:58:31,674 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 3 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) [2024-11-28 02:58:31,674 INFO L276 IsEmpty]: Start isEmpty. Operand 25937 states and 36917 transitions. [2024-11-28 02:58:31,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-28 02:58:31,692 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:58:31,693 INFO L218 NwaCegarLoop]: trace histogram [17, 17, 15, 15, 15, 15, 15, 15, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:58:31,693 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-28 02:58:31,693 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:58:31,694 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:58:31,696 INFO L85 PathProgramCache]: Analyzing trace with hash -1796785893, now seen corresponding path program 1 times [2024-11-28 02:58:31,696 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:58:31,696 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1621774331] [2024-11-28 02:58:31,696 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:58:31,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:58:44,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:58:45,606 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1038 trivial. 0 not checked. [2024-11-28 02:58:45,608 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:58:45,608 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1621774331] [2024-11-28 02:58:45,608 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1621774331] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:58:45,608 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:58:45,608 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 02:58:45,609 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [594689543] [2024-11-28 02:58:45,609 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:58:45,609 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 02:58:45,610 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:58:45,610 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 02:58:45,610 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:58:45,611 INFO L87 Difference]: Start difference. First operand 25937 states and 36917 transitions. Second operand has 3 states, 3 states have (on average 34.0) internal successors, (102), 3 states have internal predecessors, (102), 3 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2024-11-28 02:58:49,766 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.15s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 02:58:51,920 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:58:51,920 INFO L93 Difference]: Finished difference Result 75315 states and 107200 transitions. [2024-11-28 02:58:51,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 02:58:51,921 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 34.0) internal successors, (102), 3 states have internal predecessors, (102), 3 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) Word has length 269 [2024-11-28 02:58:51,921 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:58:52,373 INFO L225 Difference]: With dead ends: 75315 [2024-11-28 02:58:52,373 INFO L226 Difference]: Without dead ends: 49413 [2024-11-28 02:58:52,526 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:58:52,529 INFO L435 NwaCegarLoop]: 6714 mSDtfsCounter, 5350 mSDsluCounter, 5462 mSDsCounter, 0 mSdLazyCounter, 54 mSolverCounterSat, 13 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5350 SdHoareTripleChecker+Valid, 12176 SdHoareTripleChecker+Invalid, 68 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 54 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2024-11-28 02:58:52,530 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5350 Valid, 12176 Invalid, 68 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 54 Invalid, 1 Unknown, 0 Unchecked, 4.8s Time] [2024-11-28 02:58:52,603 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49413 states. [2024-11-28 02:58:55,799 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49413 to 49403. [2024-11-28 02:58:55,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 49403 states, 36472 states have (on average 1.3171474007457775) internal successors, (48039), 37262 states have internal predecessors, (48039), 11008 states have call successors, (11008), 1942 states have call predecessors, (11008), 1922 states have return successors, (11181), 10709 states have call predecessors, (11181), 11008 states have call successors, (11181) [2024-11-28 02:58:56,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49403 states to 49403 states and 70228 transitions. [2024-11-28 02:58:56,302 INFO L78 Accepts]: Start accepts. Automaton has 49403 states and 70228 transitions. Word has length 269 [2024-11-28 02:58:56,303 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:58:56,304 INFO L471 AbstractCegarLoop]: Abstraction has 49403 states and 70228 transitions. [2024-11-28 02:58:56,304 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 34.0) internal successors, (102), 3 states have internal predecessors, (102), 3 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2024-11-28 02:58:56,304 INFO L276 IsEmpty]: Start isEmpty. Operand 49403 states and 70228 transitions. [2024-11-28 02:58:56,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-28 02:58:56,340 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:58:56,340 INFO L218 NwaCegarLoop]: trace histogram [21, 21, 15, 15, 15, 15, 15, 15, 6, 6, 6, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:58:56,341 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-28 02:58:56,341 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:58:56,342 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:58:56,342 INFO L85 PathProgramCache]: Analyzing trace with hash -186317180, now seen corresponding path program 1 times [2024-11-28 02:58:56,343 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:58:56,343 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1885242507] [2024-11-28 02:58:56,343 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:58:56,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 02:59:08,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 02:59:09,190 INFO L134 CoverageAnalysis]: Checked inductivity of 1323 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1320 trivial. 0 not checked. [2024-11-28 02:59:09,190 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 02:59:09,190 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1885242507] [2024-11-28 02:59:09,190 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1885242507] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 02:59:09,190 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 02:59:09,190 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 02:59:09,190 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [651463633] [2024-11-28 02:59:09,190 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 02:59:09,191 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 02:59:09,191 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 02:59:09,192 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 02:59:09,192 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:59:09,193 INFO L87 Difference]: Start difference. First operand 49403 states and 70228 transitions. Second operand has 3 states, 3 states have (on average 41.333333333333336) internal successors, (124), 3 states have internal predecessors, (124), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) [2024-11-28 02:59:13,355 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.16s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 02:59:15,693 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 02:59:15,693 INFO L93 Difference]: Finished difference Result 121287 states and 172460 transitions. [2024-11-28 02:59:15,694 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 02:59:15,694 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 41.333333333333336) internal successors, (124), 3 states have internal predecessors, (124), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) Word has length 334 [2024-11-28 02:59:15,695 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 02:59:16,255 INFO L225 Difference]: With dead ends: 121287 [2024-11-28 02:59:16,255 INFO L226 Difference]: Without dead ends: 71919 [2024-11-28 02:59:16,474 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 02:59:16,477 INFO L435 NwaCegarLoop]: 6505 mSDtfsCounter, 5270 mSDsluCounter, 5439 mSDsCounter, 0 mSdLazyCounter, 70 mSolverCounterSat, 15 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5270 SdHoareTripleChecker+Valid, 11944 SdHoareTripleChecker+Invalid, 86 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 70 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2024-11-28 02:59:16,477 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5270 Valid, 11944 Invalid, 86 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 70 Invalid, 1 Unknown, 0 Unchecked, 4.8s Time] [2024-11-28 02:59:16,551 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71919 states. [2024-11-28 02:59:21,212 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71919 to 71909. [2024-11-28 02:59:21,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 71909 states, 53147 states have (on average 1.3169699136357649) internal successors, (69993), 54301 states have internal predecessors, (69993), 15957 states have call successors, (15957), 2832 states have call predecessors, (15957), 2804 states have return successors, (16203), 15521 states have call predecessors, (16203), 15957 states have call successors, (16203) [2024-11-28 02:59:22,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71909 states to 71909 states and 102153 transitions. [2024-11-28 02:59:22,141 INFO L78 Accepts]: Start accepts. Automaton has 71909 states and 102153 transitions. Word has length 334 [2024-11-28 02:59:22,144 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 02:59:22,144 INFO L471 AbstractCegarLoop]: Abstraction has 71909 states and 102153 transitions. [2024-11-28 02:59:22,144 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 41.333333333333336) internal successors, (124), 3 states have internal predecessors, (124), 3 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) [2024-11-28 02:59:22,144 INFO L276 IsEmpty]: Start isEmpty. Operand 71909 states and 102153 transitions. [2024-11-28 02:59:22,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-28 02:59:22,191 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 02:59:22,191 INFO L218 NwaCegarLoop]: trace histogram [22, 22, 15, 15, 15, 15, 15, 15, 7, 7, 7, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 02:59:22,192 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-28 02:59:22,192 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 02:59:22,192 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 02:59:22,193 INFO L85 PathProgramCache]: Analyzing trace with hash -665936503, now seen corresponding path program 1 times [2024-11-28 02:59:22,193 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 02:59:22,193 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1243692430] [2024-11-28 02:59:22,193 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 02:59:22,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms