./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-cassini.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce5f9a7-db02-41d0-ae87-526ef08f90de/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce5f9a7-db02-41d0-ae87-526ef08f90de/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce5f9a7-db02-41d0-ae87-526ef08f90de/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce5f9a7-db02-41d0-ae87-526ef08f90de/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-cassini.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce5f9a7-db02-41d0-ae87-526ef08f90de/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce5f9a7-db02-41d0-ae87-526ef08f90de/bin/uautomizer-verify-LYvppIcaGC --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 a2e12baed08fa60792339284aabc53a7ec103077c6f7095cb6a4c564ee80efe1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-24 00:42:41,351 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 00:42:41,448 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce5f9a7-db02-41d0-ae87-526ef08f90de/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-24 00:42:41,459 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 00:42:41,459 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-24 00:42:41,499 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 00:42:41,502 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-24 00:42:41,502 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-24 00:42:41,502 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-24 00:42:41,502 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-24 00:42:41,503 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 00:42:41,503 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-24 00:42:41,503 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 00:42:41,503 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 00:42:41,503 INFO L153 SettingsManager]: * Use SBE=true [2024-11-24 00:42:41,503 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 00:42:41,504 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 00:42:41,504 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 00:42:41,504 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 00:42:41,504 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 00:42:41,504 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 00:42:41,504 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 00:42:41,504 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 00:42:41,504 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 00:42:41,504 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 00:42:41,506 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-24 00:42:41,506 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 00:42:41,506 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 00:42:41,506 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 00:42:41,507 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 00:42:41,507 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 00:42:41,507 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 00:42:41,507 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 00:42:41,507 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 00:42:41,507 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 00:42:41,508 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 00:42:41,508 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 00:42:41,508 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-24 00:42:41,508 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 00:42:41,508 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-24 00:42:41,508 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 00:42:41,508 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-24 00:42:41,508 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-24 00:42:41,508 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-24 00:42:41,509 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-24 00:42:41,509 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_5ce5f9a7-db02-41d0-ae87-526ef08f90de/bin/uautomizer-verify-LYvppIcaGC 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 -> a2e12baed08fa60792339284aabc53a7ec103077c6f7095cb6a4c564ee80efe1 [2024-11-24 00:42:41,852 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 00:42:41,862 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 00:42:41,869 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 00:42:41,870 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 00:42:41,870 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 00:42:41,872 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce5f9a7-db02-41d0-ae87-526ef08f90de/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-cassini.cil.i [2024-11-24 00:42:44,820 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce5f9a7-db02-41d0-ae87-526ef08f90de/bin/uautomizer-verify-LYvppIcaGC/data/b0d6d1793/8f9864fb73b14cf09167ae7c58b644e6/FLAGdd5a5965f [2024-11-24 00:42:45,686 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 00:42:45,686 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce5f9a7-db02-41d0-ae87-526ef08f90de/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-cassini.cil.i [2024-11-24 00:42:45,759 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce5f9a7-db02-41d0-ae87-526ef08f90de/bin/uautomizer-verify-LYvppIcaGC/data/b0d6d1793/8f9864fb73b14cf09167ae7c58b644e6/FLAGdd5a5965f [2024-11-24 00:42:45,883 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce5f9a7-db02-41d0-ae87-526ef08f90de/bin/uautomizer-verify-LYvppIcaGC/data/b0d6d1793/8f9864fb73b14cf09167ae7c58b644e6 [2024-11-24 00:42:45,885 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 00:42:45,886 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 00:42:45,888 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 00:42:45,888 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 00:42:45,893 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 00:42:45,893 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 12:42:45" (1/1) ... [2024-11-24 00:42:45,894 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e557a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:42:45, skipping insertion in model container [2024-11-24 00:42:45,895 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 12:42:45" (1/1) ... [2024-11-24 00:42:46,087 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 00:42:51,400 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_5ce5f9a7-db02-41d0-ae87-526ef08f90de/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-cassini.cil.i[494588,494601] [2024-11-24 00:42:51,404 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_5ce5f9a7-db02-41d0-ae87-526ef08f90de/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-cassini.cil.i[494733,494746] [2024-11-24 00:42:51,436 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 00:42:51,537 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 00:42:51,698 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"); [5975] [2024-11-24 00:42:51,700 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)); [5982] [2024-11-24 00:42:51,700 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5989] [2024-11-24 00:42:51,705 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)); [6060-6061] [2024-11-24 00:42:51,705 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"); [6066-6068] [2024-11-24 00:42:51,707 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; subl %1,%0": "+m" (v->counter): "ir" (i)); [6095] [2024-11-24 00:42:51,708 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [6102] [2024-11-24 00:42:51,709 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; decl %0": "+m" (v->counter)); [6109] [2024-11-24 00:42:51,710 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6175] [2024-11-24 00:42:51,711 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6178] [2024-11-24 00:42:51,711 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6180] [2024-11-24 00:42:51,712 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6185] [2024-11-24 00:42:51,712 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6188] [2024-11-24 00:42:51,713 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6190] [2024-11-24 00:42:51,713 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6195] [2024-11-24 00:42:51,714 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6198] [2024-11-24 00:42:51,715 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6200] [2024-11-24 00:42:51,715 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6205] [2024-11-24 00:42:51,715 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6208] [2024-11-24 00:42:51,715 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6210] [2024-11-24 00:42:51,716 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6248] [2024-11-24 00:42:51,717 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6251] [2024-11-24 00:42:51,717 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6253] [2024-11-24 00:42:51,717 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6258] [2024-11-24 00:42:51,717 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6261] [2024-11-24 00:42:51,718 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6263] [2024-11-24 00:42:51,718 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6268] [2024-11-24 00:42:51,718 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6271] [2024-11-24 00:42:51,718 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6273] [2024-11-24 00:42:51,718 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6278] [2024-11-24 00:42:51,718 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6281] [2024-11-24 00:42:51,719 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6283] [2024-11-24 00:42:51,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6462] [2024-11-24 00:42:51,777 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6470] [2024-11-24 00:42:51,777 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6477] [2024-11-24 00:42:51,779 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6530] [2024-11-24 00:42:51,781 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/mm.h"), "i" (488), "i" (12UL)); [6587-6588] [2024-11-24 00:42:51,782 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1,%0\n adcl $0xffff,%0": "=r" (sum): "r" (sum << 16), "0" (sum & 4294901760U)); [6618] [2024-11-24 00:42:51,786 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)); [6688-6689] [2024-11-24 00:42:51,788 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (91), "i" (12UL)); [6717-6718] [2024-11-24 00:42:51,789 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)); [6754-6755] [2024-11-24 00:42:51,791 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)); [6791-6792] [2024-11-24 00:42:51,827 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7619] [2024-11-24 00:42:51,827 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7628] [2024-11-24 00:42:52,018 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/sun/cassini.c"), "i" (4758), "i" (12UL)); [13461-13462] [2024-11-24 00:42:52,127 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_5ce5f9a7-db02-41d0-ae87-526ef08f90de/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-cassini.cil.i[494588,494601] [2024-11-24 00:42:52,127 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_5ce5f9a7-db02-41d0-ae87-526ef08f90de/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-cassini.cil.i[494733,494746] [2024-11-24 00:42:52,137 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 00:42:52,555 INFO L204 MainTranslator]: Completed translation [2024-11-24 00:42:52,556 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:42:52 WrapperNode [2024-11-24 00:42:52,556 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 00:42:52,557 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 00:42:52,558 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 00:42:52,558 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 00:42:52,564 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:42:52" (1/1) ... [2024-11-24 00:42:52,695 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:42:52" (1/1) ... [2024-11-24 00:42:53,145 INFO L138 Inliner]: procedures = 684, calls = 4784, calls flagged for inlining = 342, calls inlined = 322, statements flattened = 13268 [2024-11-24 00:42:53,146 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 00:42:53,147 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 00:42:53,148 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 00:42:53,148 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 00:42:53,159 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:42:52" (1/1) ... [2024-11-24 00:42:53,159 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:42:52" (1/1) ... [2024-11-24 00:42:53,216 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:42:52" (1/1) ... [2024-11-24 00:42:56,211 INFO L175 MemorySlicer]: Split 2600 memory accesses to 44 slices as follows [8, 4, 6, 2, 3, 1884, 5, 5, 2, 2, 9, 7, 12, 3, 4, 70, 32, 2, 2, 289, 31, 1, 3, 7, 3, 3, 3, 22, 6, 3, 3, 52, 2, 3, 8, 15, 1, 14, 28, 1, 5, 16, 7, 12]. 72 percent of accesses are in the largest equivalence class. The 706 initializations are split as follows [8, 0, 6, 2, 3, 532, 5, 5, 0, 0, 8, 0, 0, 0, 0, 70, 0, 2, 2, 0, 0, 1, 3, 6, 3, 3, 3, 0, 0, 3, 3, 0, 0, 1, 8, 0, 1, 0, 28, 0, 0, 0, 0, 0]. The 866 writes are split as follows [0, 1, 0, 0, 0, 441, 0, 0, 1, 1, 0, 0, 6, 1, 2, 0, 4, 0, 0, 275, 31, 0, 0, 0, 0, 0, 0, 19, 0, 0, 0, 42, 1, 0, 0, 3, 0, 7, 0, 0, 2, 16, 6, 7]. [2024-11-24 00:42:56,212 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:42:52" (1/1) ... [2024-11-24 00:42:56,212 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:42:52" (1/1) ... [2024-11-24 00:42:56,470 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:42:52" (1/1) ... [2024-11-24 00:42:56,489 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:42:52" (1/1) ... [2024-11-24 00:42:56,564 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:42:52" (1/1) ... [2024-11-24 00:42:56,647 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:42:52" (1/1) ... [2024-11-24 00:42:56,690 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:42:52" (1/1) ... [2024-11-24 00:42:56,812 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 00:42:56,814 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 00:42:56,815 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 00:42:56,815 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 00:42:56,820 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:42:52" (1/1) ... [2024-11-24 00:42:56,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 00:42:56,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce5f9a7-db02-41d0-ae87-526ef08f90de/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:42:56,854 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce5f9a7-db02-41d0-ae87-526ef08f90de/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-24 00:42:56,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce5f9a7-db02-41d0-ae87-526ef08f90de/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-24 00:42:56,888 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-24 00:42:56,888 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-24 00:42:56,888 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_read [2024-11-24 00:42:56,888 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_read [2024-11-24 00:42:56,889 INFO L130 BoogieDeclarations]: Found specification of procedure cas_pcs_link_check [2024-11-24 00:42:56,889 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_pcs_link_check [2024-11-24 00:42:56,889 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-24 00:42:56,889 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-24 00:42:56,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-24 00:42:56,889 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-24 00:42:56,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_132 [2024-11-24 00:42:56,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_132 [2024-11-24 00:42:56,891 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2024-11-24 00:42:56,891 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2024-11-24 00:42:56,891 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2024-11-24 00:42:56,891 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2024-11-24 00:42:56,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_133 [2024-11-24 00:42:56,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_133 [2024-11-24 00:42:56,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-24 00:42:56,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-24 00:42:56,892 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mii_link_check [2024-11-24 00:42:56,892 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mii_link_check [2024-11-24 00:42:56,892 INFO L130 BoogieDeclarations]: Found specification of procedure cas_calc_tabort [2024-11-24 00:42:56,892 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_calc_tabort [2024-11-24 00:42:56,892 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2024-11-24 00:42:56,892 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2024-11-24 00:42:56,892 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2024-11-24 00:42:56,892 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2024-11-24 00:42:56,892 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2024-11-24 00:42:56,892 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2024-11-24 00:42:56,892 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-24 00:42:56,893 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-24 00:42:56,893 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-11-24 00:42:56,893 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-11-24 00:42:56,894 INFO L130 BoogieDeclarations]: Found specification of procedure cas_lock_tx [2024-11-24 00:42:56,894 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_lock_tx [2024-11-24 00:42:56,894 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-24 00:42:56,894 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-24 00:42:56,894 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-24 00:42:56,894 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-24 00:42:56,894 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-24 00:42:56,894 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-24 00:42:56,894 INFO L130 BoogieDeclarations]: Found specification of procedure cas_disable_irq [2024-11-24 00:42:56,894 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_disable_irq [2024-11-24 00:42:56,895 INFO L130 BoogieDeclarations]: Found specification of procedure cas_free_rxds [2024-11-24 00:42:56,895 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_free_rxds [2024-11-24 00:42:56,895 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2024-11-24 00:42:56,895 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2024-11-24 00:42:56,895 INFO L130 BoogieDeclarations]: Found specification of procedure cas_open [2024-11-24 00:42:56,896 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_open [2024-11-24 00:42:56,896 INFO L130 BoogieDeclarations]: Found specification of procedure cas_interrupt [2024-11-24 00:42:56,896 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_interrupt [2024-11-24 00:42:56,896 INFO L130 BoogieDeclarations]: Found specification of procedure cas_tx_tiny_free [2024-11-24 00:42:56,896 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_tx_tiny_free [2024-11-24 00:42:56,896 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2024-11-24 00:42:56,896 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2024-11-24 00:42:56,896 INFO L130 BoogieDeclarations]: Found specification of procedure tx_tiny_map [2024-11-24 00:42:56,896 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_tiny_map [2024-11-24 00:42:56,898 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_init [2024-11-24 00:42:56,899 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_init [2024-11-24 00:42:56,899 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2024-11-24 00:42:56,899 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2024-11-24 00:42:56,899 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2024-11-24 00:42:56,899 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2024-11-24 00:42:56,899 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-24 00:42:56,899 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-24 00:42:56,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-24 00:42:56,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-24 00:42:56,899 INFO L130 BoogieDeclarations]: Found specification of procedure cas_enable_irq [2024-11-24 00:42:56,899 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_enable_irq [2024-11-24 00:42:56,899 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-24 00:42:56,899 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-24 00:42:56,899 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-24 00:42:56,899 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-24 00:42:56,900 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_dequeue [2024-11-24 00:42:56,900 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_dequeue [2024-11-24 00:42:56,900 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-11-24 00:42:56,900 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-11-24 00:42:56,900 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-24 00:42:56,900 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-24 00:42:56,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-24 00:42:56,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-24 00:42:56,900 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-24 00:42:56,900 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-24 00:42:56,900 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-24 00:42:56,900 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-24 00:42:56,900 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 00:42:56,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_108 [2024-11-24 00:42:56,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_108 [2024-11-24 00:42:56,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_106 [2024-11-24 00:42:56,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_106 [2024-11-24 00:42:56,900 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2024-11-24 00:42:56,900 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2024-11-24 00:42:56,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_103 [2024-11-24 00:42:56,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_103 [2024-11-24 00:42:56,900 INFO L130 BoogieDeclarations]: Found specification of procedure cas_set_multicast [2024-11-24 00:42:56,900 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_set_multicast [2024-11-24 00:42:56,900 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-24 00:42:56,900 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-24 00:42:56,901 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-24 00:42:56,901 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-24 00:42:56,901 INFO L130 BoogieDeclarations]: Found specification of procedure cas_spare_free [2024-11-24 00:42:56,901 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_spare_free [2024-11-24 00:42:56,901 INFO L130 BoogieDeclarations]: Found specification of procedure cas_tx_timeout [2024-11-24 00:42:56,901 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_tx_timeout [2024-11-24 00:42:56,901 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-24 00:42:56,901 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-24 00:42:56,901 INFO L130 BoogieDeclarations]: Found specification of procedure cas_read_pcs_link_mode [2024-11-24 00:42:56,901 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_read_pcs_link_mode [2024-11-24 00:42:56,901 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-24 00:42:56,901 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-24 00:42:56,901 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-24 00:42:56,901 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-24 00:42:56,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-24 00:42:56,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-24 00:42:56,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-24 00:42:56,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-24 00:42:56,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-24 00:42:56,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-24 00:42:56,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-24 00:42:56,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-24 00:42:56,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-24 00:42:56,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-24 00:42:56,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-24 00:42:56,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-24 00:42:56,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-24 00:42:56,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-24 00:42:56,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-24 00:42:56,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-24 00:42:56,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-24 00:42:56,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-24 00:42:56,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-24 00:42:56,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-24 00:42:56,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-24 00:42:56,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-24 00:42:56,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-24 00:42:56,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-24 00:42:56,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-24 00:42:56,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-24 00:42:56,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-24 00:42:56,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-24 00:42:56,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-24 00:42:56,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-24 00:42:56,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-24 00:42:56,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-24 00:42:56,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-11-24 00:42:56,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-11-24 00:42:56,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-11-24 00:42:56,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-11-24 00:42:56,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-11-24 00:42:56,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-11-24 00:42:56,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2024-11-24 00:42:56,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2024-11-24 00:42:56,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2024-11-24 00:42:56,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2024-11-24 00:42:56,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2024-11-24 00:42:56,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2024-11-24 00:42:56,905 INFO L130 BoogieDeclarations]: Found specification of procedure cas_close [2024-11-24 00:42:56,905 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_close [2024-11-24 00:42:56,905 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_swap [2024-11-24 00:42:56,905 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_swap [2024-11-24 00:42:56,905 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-24 00:42:56,905 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-24 00:42:56,905 INFO L130 BoogieDeclarations]: Found specification of procedure cas_netpoll [2024-11-24 00:42:56,905 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_netpoll [2024-11-24 00:42:56,905 INFO L130 BoogieDeclarations]: Found specification of procedure cas_hard_reset [2024-11-24 00:42:56,905 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_hard_reset [2024-11-24 00:42:56,905 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-24 00:42:56,905 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-24 00:42:56,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-24 00:42:56,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-24 00:42:56,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-24 00:42:56,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-24 00:42:56,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-24 00:42:56,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-24 00:42:56,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-24 00:42:56,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-24 00:42:56,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-24 00:42:56,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-24 00:42:56,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-24 00:42:56,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-24 00:42:56,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-24 00:42:56,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-24 00:42:56,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-24 00:42:56,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-24 00:42:56,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-24 00:42:56,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-24 00:42:56,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-24 00:42:56,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-24 00:42:56,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-24 00:42:56,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-24 00:42:56,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-24 00:42:56,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-24 00:42:56,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-24 00:42:56,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-24 00:42:56,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-24 00:42:56,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-24 00:42:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-24 00:42:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-24 00:42:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-24 00:42:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-24 00:42:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-24 00:42:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-24 00:42:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-24 00:42:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-24 00:42:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-11-24 00:42:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-11-24 00:42:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-11-24 00:42:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-11-24 00:42:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-11-24 00:42:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-11-24 00:42:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2024-11-24 00:42:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2024-11-24 00:42:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-24 00:42:56,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-24 00:42:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure cas_rxc_init [2024-11-24 00:42:56,907 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_rxc_init [2024-11-24 00:42:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-24 00:42:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-24 00:42:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-24 00:42:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-24 00:42:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-24 00:42:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-24 00:42:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-24 00:42:56,911 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-24 00:42:56,911 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-24 00:42:56,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-24 00:42:56,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-24 00:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-24 00:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-24 00:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-24 00:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-24 00:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-24 00:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-24 00:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-24 00:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-24 00:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-24 00:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-24 00:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-24 00:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-24 00:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-24 00:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-24 00:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-24 00:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-24 00:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-24 00:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-24 00:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-24 00:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-24 00:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-24 00:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-24 00:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-24 00:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-24 00:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-24 00:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-11-24 00:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-11-24 00:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-11-24 00:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-11-24 00:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-11-24 00:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-11-24 00:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-11-24 00:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-11-24 00:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2024-11-24 00:42:56,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2024-11-24 00:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-24 00:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-24 00:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-24 00:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-24 00:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-24 00:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-24 00:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-24 00:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-24 00:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-24 00:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-24 00:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-24 00:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-24 00:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-24 00:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-24 00:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-24 00:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-24 00:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-24 00:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-24 00:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-24 00:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-24 00:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-24 00:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-24 00:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-24 00:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-24 00:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-24 00:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-24 00:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-24 00:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-24 00:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-24 00:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-24 00:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-24 00:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-11-24 00:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-11-24 00:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-11-24 00:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-11-24 00:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2024-11-24 00:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2024-11-24 00:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2024-11-24 00:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2024-11-24 00:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2024-11-24 00:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#40 [2024-11-24 00:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#41 [2024-11-24 00:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#42 [2024-11-24 00:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#43 [2024-11-24 00:42:56,916 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-24 00:42:56,916 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-24 00:42:56,916 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-24 00:42:56,916 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-24 00:42:56,916 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-24 00:42:56,916 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-24 00:42:56,916 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-24 00:42:56,916 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-24 00:42:56,920 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-24 00:42:56,920 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-24 00:42:56,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-24 00:42:56,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-24 00:42:56,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-24 00:42:56,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-24 00:42:56,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-24 00:42:56,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-24 00:42:56,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-24 00:42:56,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-24 00:42:56,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-24 00:42:56,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-24 00:42:56,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-24 00:42:56,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-24 00:42:56,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-24 00:42:56,922 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-24 00:42:56,922 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-24 00:42:56,922 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-24 00:42:56,922 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-24 00:42:56,922 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-24 00:42:56,922 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-24 00:42:56,922 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-24 00:42:56,922 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-24 00:42:56,922 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-11-24 00:42:56,922 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-11-24 00:42:56,922 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-11-24 00:42:56,922 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-11-24 00:42:56,922 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2024-11-24 00:42:56,922 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2024-11-24 00:42:56,922 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2024-11-24 00:42:56,922 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2024-11-24 00:42:56,923 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2024-11-24 00:42:56,923 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#40 [2024-11-24 00:42:56,923 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#41 [2024-11-24 00:42:56,923 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#42 [2024-11-24 00:42:56,923 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#43 [2024-11-24 00:42:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure cas_clear_mac_err [2024-11-24 00:42:56,923 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_clear_mac_err [2024-11-24 00:42:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-24 00:42:56,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-24 00:42:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-24 00:42:56,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-24 00:42:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-24 00:42:56,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-24 00:42:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-24 00:42:56,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-24 00:42:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-11-24 00:42:56,923 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-11-24 00:42:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure cas_remove_one [2024-11-24 00:42:56,923 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_remove_one [2024-11-24 00:42:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_NOT_ARG_SIGN [2024-11-24 00:42:56,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_NOT_ARG_SIGN [2024-11-24 00:42:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-24 00:42:56,923 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-24 00:42:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-24 00:42:56,923 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-24 00:42:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2024-11-24 00:42:56,923 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2024-11-24 00:42:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-24 00:42:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-24 00:42:56,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-24 00:42:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-24 00:42:56,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-24 00:42:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-24 00:42:56,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-24 00:42:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 00:42:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2024-11-24 00:42:56,924 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2024-11-24 00:42:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-24 00:42:56,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-24 00:42:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-24 00:42:56,924 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-24 00:42:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-24 00:42:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-24 00:42:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-24 00:42:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-24 00:42:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-24 00:42:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-24 00:42:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-24 00:42:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-24 00:42:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-24 00:42:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-24 00:42:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-24 00:42:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-24 00:42:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-24 00:42:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-24 00:42:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-24 00:42:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-24 00:42:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-24 00:42:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-24 00:42:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-24 00:42:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-24 00:42:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-24 00:42:56,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-24 00:42:56,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-24 00:42:56,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-24 00:42:56,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-24 00:42:56,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-24 00:42:56,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-24 00:42:56,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-24 00:42:56,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-24 00:42:56,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-24 00:42:56,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-24 00:42:56,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-24 00:42:56,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-24 00:42:56,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-24 00:42:56,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-24 00:42:56,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-11-24 00:42:56,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-11-24 00:42:56,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-11-24 00:42:56,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-11-24 00:42:56,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-11-24 00:42:56,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-11-24 00:42:56,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-11-24 00:42:56,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2024-11-24 00:42:56,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2024-11-24 00:42:56,930 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-24 00:42:56,930 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-24 00:42:56,930 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-24 00:42:56,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-24 00:42:56,930 INFO L130 BoogieDeclarations]: Found specification of procedure cas_set_link_modes [2024-11-24 00:42:56,930 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_set_link_modes [2024-11-24 00:42:56,930 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_printk [2024-11-24 00:42:56,930 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_printk [2024-11-24 00:42:56,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-24 00:42:56,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-24 00:42:56,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-24 00:42:56,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-24 00:42:56,931 INFO L130 BoogieDeclarations]: Found specification of procedure cas_read_mii_link_mode [2024-11-24 00:42:56,931 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_read_mii_link_mode [2024-11-24 00:42:56,931 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2024-11-24 00:42:56,931 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2024-11-24 00:42:56,931 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-24 00:42:56,931 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-24 00:42:56,931 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-24 00:42:56,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-24 00:42:56,931 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-11-24 00:42:56,931 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-11-24 00:42:56,931 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2024-11-24 00:42:56,931 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2024-11-24 00:42:56,931 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-24 00:42:56,931 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-24 00:42:56,931 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-24 00:42:56,931 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-24 00:42:56,931 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-24 00:42:56,931 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-24 00:42:56,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-24 00:42:56,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-24 00:42:56,931 INFO L130 BoogieDeclarations]: Found specification of procedure csum_unfold [2024-11-24 00:42:56,931 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_unfold [2024-11-24 00:42:56,931 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-24 00:42:56,932 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-24 00:42:56,932 INFO L130 BoogieDeclarations]: Found specification of procedure cas_entropy_gather [2024-11-24 00:42:56,932 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_entropy_gather [2024-11-24 00:42:56,932 INFO L130 BoogieDeclarations]: Found specification of procedure cas_resume [2024-11-24 00:42:56,932 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_resume [2024-11-24 00:42:56,932 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 00:42:56,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 00:42:56,932 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_alloc [2024-11-24 00:42:56,932 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_alloc [2024-11-24 00:42:56,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-24 00:42:56,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-24 00:42:56,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-24 00:42:56,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-24 00:42:56,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-24 00:42:56,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-24 00:42:56,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-24 00:42:56,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-24 00:42:56,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-24 00:42:56,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-24 00:42:56,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-24 00:42:56,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-24 00:42:56,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-24 00:42:56,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-24 00:42:56,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-24 00:42:56,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-24 00:42:56,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-24 00:42:56,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-24 00:42:56,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-24 00:42:56,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-24 00:42:56,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-24 00:42:56,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-24 00:42:56,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-24 00:42:56,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-24 00:42:56,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-24 00:42:56,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-24 00:42:56,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-24 00:42:56,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-24 00:42:56,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-24 00:42:56,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-24 00:42:56,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-24 00:42:56,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-24 00:42:56,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-11-24 00:42:56,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-11-24 00:42:56,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-11-24 00:42:56,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-11-24 00:42:56,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-11-24 00:42:56,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-11-24 00:42:56,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2024-11-24 00:42:56,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2024-11-24 00:42:56,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2024-11-24 00:42:56,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2024-11-24 00:42:56,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2024-11-24 00:42:56,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2024-11-24 00:42:56,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-24 00:42:56,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-24 00:42:56,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-24 00:42:56,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-24 00:42:56,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-24 00:42:56,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-24 00:42:56,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-24 00:42:56,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-24 00:42:56,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-24 00:42:56,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-24 00:42:56,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-24 00:42:56,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-24 00:42:56,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-24 00:42:56,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-24 00:42:56,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-24 00:42:56,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-24 00:42:56,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-24 00:42:56,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-24 00:42:56,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-24 00:42:56,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-24 00:42:56,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-24 00:42:56,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-24 00:42:56,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-24 00:42:56,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-24 00:42:56,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-24 00:42:56,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-24 00:42:56,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-24 00:42:56,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-24 00:42:56,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-24 00:42:56,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-24 00:42:56,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-24 00:42:56,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-24 00:42:56,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-24 00:42:56,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-24 00:42:56,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-24 00:42:56,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-11-24 00:42:56,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-11-24 00:42:56,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-11-24 00:42:56,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-11-24 00:42:56,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-11-24 00:42:56,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2024-11-24 00:42:56,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2024-11-24 00:42:56,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2024-11-24 00:42:56,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2024-11-24 00:42:56,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-24 00:42:56,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-24 00:42:56,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_158 [2024-11-24 00:42:56,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_158 [2024-11-24 00:42:56,938 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-24 00:42:56,938 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-24 00:42:56,938 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mif_poll [2024-11-24 00:42:56,938 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mif_poll [2024-11-24 00:42:56,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-24 00:42:56,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-24 00:42:56,938 INFO L130 BoogieDeclarations]: Found specification of procedure cas_unlock_tx [2024-11-24 00:42:56,938 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_unlock_tx [2024-11-24 00:42:56,938 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-24 00:42:56,938 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-24 00:42:56,938 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice [2024-11-24 00:42:56,938 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice [2024-11-24 00:42:56,938 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-24 00:42:56,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-24 00:42:56,938 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub [2024-11-24 00:42:56,938 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub [2024-11-24 00:42:56,938 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-24 00:42:56,938 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-24 00:42:56,938 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-24 00:42:56,938 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-24 00:42:56,938 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-24 00:42:56,938 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-24 00:42:56,938 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-24 00:42:56,938 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-24 00:42:56,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-24 00:42:56,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-24 00:42:56,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-24 00:42:56,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-24 00:42:56,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-24 00:42:56,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-24 00:42:56,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-24 00:42:56,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-24 00:42:56,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-24 00:42:56,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-24 00:42:56,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-24 00:42:56,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-24 00:42:56,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-24 00:42:56,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-24 00:42:56,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-24 00:42:56,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-24 00:42:56,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-24 00:42:56,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-24 00:42:56,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-24 00:42:56,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-24 00:42:56,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-24 00:42:56,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-24 00:42:56,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-24 00:42:56,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-24 00:42:56,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-11-24 00:42:56,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-11-24 00:42:56,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-11-24 00:42:56,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-11-24 00:42:56,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2024-11-24 00:42:56,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2024-11-24 00:42:56,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2024-11-24 00:42:56,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2024-11-24 00:42:56,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2024-11-24 00:42:56,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2024-11-24 00:42:56,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2024-11-24 00:42:56,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#41 [2024-11-24 00:42:56,946 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#42 [2024-11-24 00:42:56,947 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#43 [2024-11-24 00:42:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-24 00:42:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-24 00:42:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-24 00:42:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-24 00:42:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-24 00:42:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-24 00:42:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-24 00:42:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-24 00:42:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-24 00:42:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-24 00:42:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-24 00:42:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-24 00:42:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-24 00:42:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-24 00:42:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-24 00:42:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-24 00:42:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-24 00:42:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-24 00:42:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-24 00:42:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-24 00:42:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-24 00:42:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-24 00:42:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-24 00:42:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-24 00:42:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-24 00:42:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-24 00:42:56,947 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-24 00:42:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-24 00:42:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-24 00:42:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-24 00:42:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-11-24 00:42:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-11-24 00:42:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-11-24 00:42:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-11-24 00:42:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2024-11-24 00:42:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2024-11-24 00:42:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2024-11-24 00:42:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2024-11-24 00:42:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2024-11-24 00:42:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2024-11-24 00:42:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2024-11-24 00:42:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#41 [2024-11-24 00:42:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#42 [2024-11-24 00:42:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#43 [2024-11-24 00:42:56,948 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-24 00:42:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-24 00:42:56,948 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-24 00:42:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-24 00:42:56,948 INFO L130 BoogieDeclarations]: Found specification of procedure tx_tiny_buf [2024-11-24 00:42:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_tiny_buf [2024-11-24 00:42:56,948 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mac_reset [2024-11-24 00:42:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mac_reset [2024-11-24 00:42:56,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_cas [2024-11-24 00:42:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_cas [2024-11-24 00:42:56,948 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 00:42:56,948 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-24 00:42:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-24 00:42:56,948 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_frag_set_page [2024-11-24 00:42:56,948 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_frag_set_page [2024-11-24 00:42:56,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-24 00:42:56,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-24 00:42:56,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-24 00:42:56,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-24 00:42:56,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-24 00:42:56,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-24 00:42:56,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-24 00:42:56,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-24 00:42:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-24 00:42:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-24 00:42:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-24 00:42:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-24 00:42:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-24 00:42:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-24 00:42:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-24 00:42:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-24 00:42:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-24 00:42:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-24 00:42:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-24 00:42:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-24 00:42:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-24 00:42:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-24 00:42:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-24 00:42:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-24 00:42:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-24 00:42:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-24 00:42:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-24 00:42:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-24 00:42:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-24 00:42:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-24 00:42:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-24 00:42:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-24 00:42:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-24 00:42:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-24 00:42:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-24 00:42:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-11-24 00:42:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-11-24 00:42:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-11-24 00:42:56,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-11-24 00:42:56,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-11-24 00:42:56,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-11-24 00:42:56,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-11-24 00:42:56,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2024-11-24 00:42:56,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2024-11-24 00:42:56,953 INFO L130 BoogieDeclarations]: Found specification of procedure cas_get_regs_len [2024-11-24 00:42:56,953 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_get_regs_len [2024-11-24 00:42:56,953 INFO L130 BoogieDeclarations]: Found specification of procedure cas_reset [2024-11-24 00:42:56,954 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_reset [2024-11-24 00:42:56,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_NOT_ARG_SIGN [2024-11-24 00:42:56,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_NOT_ARG_SIGN [2024-11-24 00:42:56,954 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2024-11-24 00:42:56,954 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2024-11-24 00:42:56,954 INFO L130 BoogieDeclarations]: Found specification of procedure cas_post_page [2024-11-24 00:42:56,954 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_post_page [2024-11-24 00:42:56,954 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-24 00:42:56,954 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-24 00:42:56,954 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2024-11-24 00:42:56,954 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2024-11-24 00:42:56,954 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-24 00:42:56,954 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-24 00:42:56,954 INFO L130 BoogieDeclarations]: Found specification of procedure cas_nway_reset [2024-11-24 00:42:56,954 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_nway_reset [2024-11-24 00:42:56,954 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-24 00:42:56,954 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-24 00:42:56,954 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-24 00:42:56,954 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-24 00:42:56,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-24 00:42:56,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-24 00:42:56,954 INFO L130 BoogieDeclarations]: Found specification of procedure cas_setup_multicast [2024-11-24 00:42:56,954 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_setup_multicast [2024-11-24 00:42:56,954 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_powerdown [2024-11-24 00:42:56,954 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_powerdown [2024-11-24 00:42:56,954 INFO L130 BoogieDeclarations]: Found specification of procedure cas_post_rxds_ringN [2024-11-24 00:42:56,954 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_post_rxds_ringN [2024-11-24 00:42:56,954 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2024-11-24 00:42:56,954 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2024-11-24 00:42:56,954 INFO L130 BoogieDeclarations]: Found specification of procedure cas_vpd_match [2024-11-24 00:42:56,954 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_vpd_match [2024-11-24 00:42:56,954 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-24 00:42:56,954 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-24 00:42:56,954 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2024-11-24 00:42:56,955 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2024-11-24 00:42:56,955 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-24 00:42:56,955 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-24 00:42:56,955 INFO L130 BoogieDeclarations]: Found specification of procedure page_count [2024-11-24 00:42:56,955 INFO L138 BoogieDeclarations]: Found implementation of procedure page_count [2024-11-24 00:42:56,955 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-24 00:42:56,955 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-24 00:42:56,955 INFO L130 BoogieDeclarations]: Found specification of procedure cas_shutdown [2024-11-24 00:42:56,955 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_shutdown [2024-11-24 00:42:56,955 INFO L130 BoogieDeclarations]: Found specification of procedure cas_begin_auto_negotiation [2024-11-24 00:42:56,955 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_begin_auto_negotiation [2024-11-24 00:42:56,955 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2024-11-24 00:42:56,955 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2024-11-24 00:42:56,955 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-24 00:42:56,955 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-24 00:42:56,955 INFO L130 BoogieDeclarations]: Found specification of procedure cas_write_txd [2024-11-24 00:42:56,955 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_write_txd [2024-11-24 00:42:56,955 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-24 00:42:56,955 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-24 00:42:56,955 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_frag_ref [2024-11-24 00:42:56,955 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_frag_ref [2024-11-24 00:42:56,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-24 00:42:56,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-24 00:42:56,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-24 00:42:56,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-24 00:42:56,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-24 00:42:56,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-24 00:42:56,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-24 00:42:56,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-24 00:42:56,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-24 00:42:56,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-24 00:42:56,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-24 00:42:56,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-24 00:42:56,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-24 00:42:56,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-24 00:42:56,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-24 00:42:56,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-24 00:42:56,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-24 00:42:56,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-24 00:42:56,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-24 00:42:56,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-24 00:42:56,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-24 00:42:56,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-24 00:42:56,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-24 00:42:56,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-24 00:42:56,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-24 00:42:56,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-24 00:42:56,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-24 00:42:56,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-24 00:42:56,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-24 00:42:56,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-24 00:42:56,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-24 00:42:56,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-24 00:42:56,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-24 00:42:56,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-24 00:42:56,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-24 00:42:56,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-24 00:42:56,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-11-24 00:42:56,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-11-24 00:42:56,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-11-24 00:42:56,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-11-24 00:42:56,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-11-24 00:42:56,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-11-24 00:42:56,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-11-24 00:42:56,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-11-24 00:42:56,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-24 00:42:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-24 00:42:56,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_105 [2024-11-24 00:42:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_105 [2024-11-24 00:42:56,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_101 [2024-11-24 00:42:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_101 [2024-11-24 00:42:56,960 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-11-24 00:42:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-11-24 00:42:56,960 INFO L130 BoogieDeclarations]: Found specification of procedure cas_init_hw [2024-11-24 00:42:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_init_hw [2024-11-24 00:42:56,960 INFO L130 BoogieDeclarations]: Found specification of procedure cas_clean_rings [2024-11-24 00:42:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_clean_rings [2024-11-24 00:42:56,960 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_free [2024-11-24 00:42:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_free [2024-11-24 00:42:56,960 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2024-11-24 00:42:56,960 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2024-11-24 00:42:56,960 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_write [2024-11-24 00:42:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_write [2024-11-24 00:42:56,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-24 00:42:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-24 00:42:56,961 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-24 00:42:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-24 00:42:56,961 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-11-24 00:42:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-11-24 00:42:56,961 INFO L130 BoogieDeclarations]: Found specification of procedure cas_spare_recover [2024-11-24 00:42:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_spare_recover [2024-11-24 00:42:56,961 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2024-11-24 00:42:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2024-11-24 00:42:56,961 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-24 00:42:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-24 00:42:56,961 INFO L130 BoogieDeclarations]: Found specification of procedure cas_get_stats [2024-11-24 00:42:56,961 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_get_stats [2024-11-24 00:42:56,962 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-24 00:42:56,962 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-24 00:42:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2024-11-24 00:42:56,963 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2024-11-24 00:42:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-24 00:42:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-24 00:42:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-24 00:42:56,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-24 00:42:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-24 00:42:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-24 00:42:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-24 00:42:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-24 00:42:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-24 00:42:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-24 00:42:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-24 00:42:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-24 00:42:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-24 00:42:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-24 00:42:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-24 00:42:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-24 00:42:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-24 00:42:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-24 00:42:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-24 00:42:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-24 00:42:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-24 00:42:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-24 00:42:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-24 00:42:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-24 00:42:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-24 00:42:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-24 00:42:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-24 00:42:56,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-24 00:42:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-24 00:42:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-24 00:42:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-24 00:42:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-24 00:42:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-24 00:42:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-24 00:42:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-24 00:42:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-24 00:42:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-11-24 00:42:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-11-24 00:42:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-11-24 00:42:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-11-24 00:42:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-11-24 00:42:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-11-24 00:42:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-11-24 00:42:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-11-24 00:42:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-24 00:42:56,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-24 00:42:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_160 [2024-11-24 00:42:56,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_160 [2024-11-24 00:42:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2024-11-24 00:42:56,965 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2024-11-24 00:42:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-11-24 00:42:56,965 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-11-24 00:42:56,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_107 [2024-11-24 00:42:56,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_107 [2024-11-24 00:42:59,009 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 00:42:59,017 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 00:43:27,005 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-24 00:43:28,153 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-24 00:43:45,793 INFO L? ?]: Removed 5522 outVars from TransFormulas that were not future-live. [2024-11-24 00:43:45,793 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 00:43:45,900 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 00:43:45,900 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-24 00:43:45,900 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 12:43:45 BoogieIcfgContainer [2024-11-24 00:43:45,901 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 00:43:45,903 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-24 00:43:45,903 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-24 00:43:45,912 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-24 00:43:45,913 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 12:42:45" (1/3) ... [2024-11-24 00:43:45,914 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5981dfef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 12:43:45, skipping insertion in model container [2024-11-24 00:43:45,915 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:42:52" (2/3) ... [2024-11-24 00:43:45,915 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5981dfef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 12:43:45, skipping insertion in model container [2024-11-24 00:43:45,915 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 12:43:45" (3/3) ... [2024-11-24 00:43:45,917 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-cassini.cil.i [2024-11-24 00:43:45,933 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-24 00:43:45,937 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-cassini.cil.i that has 262 procedures, 5468 locations, 1 initial locations, 132 loop locations, and 2 error locations. [2024-11-24 00:43:46,118 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-24 00:43:46,135 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;@64c83a8f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-24 00:43:46,135 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-11-24 00:43:46,154 INFO L276 IsEmpty]: Start isEmpty. Operand has 5083 states, 3733 states have (on average 1.3734261987677472) internal successors, (5127), 3804 states have internal predecessors, (5127), 1174 states have call successors, (1174), 176 states have call predecessors, (1174), 175 states have return successors, (1169), 1158 states have call predecessors, (1169), 1169 states have call successors, (1169) [2024-11-24 00:43:46,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-24 00:43:46,196 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:43:46,197 INFO L218 NwaCegarLoop]: trace histogram [13, 13, 12, 12, 12, 12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:43:46,197 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:43:46,201 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:43:46,202 INFO L85 PathProgramCache]: Analyzing trace with hash -173667952, now seen corresponding path program 1 times [2024-11-24 00:43:46,209 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:43:46,209 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [696147064] [2024-11-24 00:43:46,210 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:43:46,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:44:08,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:44:10,490 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-24 00:44:10,491 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:44:10,491 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [696147064] [2024-11-24 00:44:10,491 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [696147064] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:44:10,492 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:44:10,492 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:44:10,493 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [112210262] [2024-11-24 00:44:10,494 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:44:10,499 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:44:10,500 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:44:10,524 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:44:10,525 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:44:10,536 INFO L87 Difference]: Start difference. First operand has 5083 states, 3733 states have (on average 1.3734261987677472) internal successors, (5127), 3804 states have internal predecessors, (5127), 1174 states have call successors, (1174), 176 states have call predecessors, (1174), 175 states have return successors, (1169), 1158 states have call predecessors, (1169), 1169 states have call successors, (1169) Second operand has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 3 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) [2024-11-24 00:44:14,759 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.20s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 00:44:17,345 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:44:17,347 INFO L93 Difference]: Finished difference Result 13321 states and 19864 transitions. [2024-11-24 00:44:17,348 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:44:17,350 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 3 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) Word has length 191 [2024-11-24 00:44:17,351 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:44:17,446 INFO L225 Difference]: With dead ends: 13321 [2024-11-24 00:44:17,447 INFO L226 Difference]: Without dead ends: 8192 [2024-11-24 00:44:17,500 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 [2024-11-24 00:44:17,503 INFO L435 NwaCegarLoop]: 7540 mSDtfsCounter, 4620 mSDsluCounter, 7278 mSDsCounter, 0 mSdLazyCounter, 74 mSolverCounterSat, 19 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4620 SdHoareTripleChecker+Valid, 14818 SdHoareTripleChecker+Invalid, 94 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 74 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.9s IncrementalHoareTripleChecker+Time [2024-11-24 00:44:17,503 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4620 Valid, 14818 Invalid, 94 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [19 Valid, 74 Invalid, 1 Unknown, 0 Unchecked, 5.9s Time] [2024-11-24 00:44:17,537 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8192 states. [2024-11-24 00:44:18,091 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8192 to 8189. [2024-11-24 00:44:18,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8189 states, 6105 states have (on average 1.3562653562653562) internal successors, (8280), 6211 states have internal predecessors, (8280), 1776 states have call successors, (1776), 306 states have call predecessors, (1776), 306 states have return successors, (1776), 1759 states have call predecessors, (1776), 1776 states have call successors, (1776) [2024-11-24 00:44:18,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8189 states to 8189 states and 11832 transitions. [2024-11-24 00:44:18,217 INFO L78 Accepts]: Start accepts. Automaton has 8189 states and 11832 transitions. Word has length 191 [2024-11-24 00:44:18,219 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:44:18,221 INFO L471 AbstractCegarLoop]: Abstraction has 8189 states and 11832 transitions. [2024-11-24 00:44:18,221 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 3 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) [2024-11-24 00:44:18,221 INFO L276 IsEmpty]: Start isEmpty. Operand 8189 states and 11832 transitions. [2024-11-24 00:44:18,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-24 00:44:18,234 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:44:18,235 INFO L218 NwaCegarLoop]: trace histogram [13, 13, 12, 12, 12, 12, 12, 12, 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] [2024-11-24 00:44:18,235 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-24 00:44:18,235 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:44:18,236 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:44:18,236 INFO L85 PathProgramCache]: Analyzing trace with hash 1739507420, now seen corresponding path program 1 times [2024-11-24 00:44:18,236 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:44:18,236 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1383323877] [2024-11-24 00:44:18,237 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:44:18,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:44:40,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:44:42,374 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 634 trivial. 0 not checked. [2024-11-24 00:44:42,375 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:44:42,375 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1383323877] [2024-11-24 00:44:42,375 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1383323877] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:44:42,375 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:44:42,375 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:44:42,376 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [219834080] [2024-11-24 00:44:42,376 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:44:42,378 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:44:42,378 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:44:42,379 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:44:42,379 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:44:42,380 INFO L87 Difference]: Start difference. First operand 8189 states and 11832 transitions. Second operand has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 3 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2024-11-24 00:44:46,571 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.19s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 00:44:47,889 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:44:47,890 INFO L93 Difference]: Finished difference Result 24431 states and 35306 transitions. [2024-11-24 00:44:47,890 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:44:47,891 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 3 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) Word has length 215 [2024-11-24 00:44:47,893 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:44:48,029 INFO L225 Difference]: With dead ends: 24431 [2024-11-24 00:44:48,030 INFO L226 Difference]: Without dead ends: 16271 [2024-11-24 00:44:48,077 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 [2024-11-24 00:44:48,078 INFO L435 NwaCegarLoop]: 8121 mSDtfsCounter, 7195 mSDsluCounter, 7191 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 8 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7195 SdHoareTripleChecker+Valid, 15312 SdHoareTripleChecker+Invalid, 31 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.9s IncrementalHoareTripleChecker+Time [2024-11-24 00:44:48,081 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7195 Valid, 15312 Invalid, 31 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [8 Valid, 22 Invalid, 1 Unknown, 0 Unchecked, 4.9s Time] [2024-11-24 00:44:48,102 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16271 states. [2024-11-24 00:44:48,912 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16271 to 16265. [2024-11-24 00:44:48,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16265 states, 12141 states have (on average 1.3570546083518655) internal successors, (16476), 12353 states have internal predecessors, (16476), 3511 states have call successors, (3511), 612 states have call predecessors, (3511), 611 states have return successors, (3516), 3473 states have call predecessors, (3516), 3511 states have call successors, (3516) [2024-11-24 00:44:49,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16265 states to 16265 states and 23503 transitions. [2024-11-24 00:44:49,032 INFO L78 Accepts]: Start accepts. Automaton has 16265 states and 23503 transitions. Word has length 215 [2024-11-24 00:44:49,032 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:44:49,032 INFO L471 AbstractCegarLoop]: Abstraction has 16265 states and 23503 transitions. [2024-11-24 00:44:49,033 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 3 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2024-11-24 00:44:49,033 INFO L276 IsEmpty]: Start isEmpty. Operand 16265 states and 23503 transitions. [2024-11-24 00:44:49,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-24 00:44:49,045 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:44:49,045 INFO L218 NwaCegarLoop]: trace histogram [13, 13, 12, 12, 12, 12, 12, 12, 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] [2024-11-24 00:44:49,046 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-24 00:44:49,046 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:44:49,046 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:44:49,046 INFO L85 PathProgramCache]: Analyzing trace with hash -1846397354, now seen corresponding path program 1 times [2024-11-24 00:44:49,047 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:44:49,047 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2008511510] [2024-11-24 00:44:49,047 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:44:49,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:45:11,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:45:12,523 INFO L134 CoverageAnalysis]: Checked inductivity of 633 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 633 trivial. 0 not checked. [2024-11-24 00:45:12,523 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:45:12,524 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2008511510] [2024-11-24 00:45:12,524 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2008511510] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:45:12,524 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:45:12,524 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:45:12,524 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1551305222] [2024-11-24 00:45:12,524 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:45:12,525 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:45:12,526 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:45:12,526 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:45:12,526 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:45:12,527 INFO L87 Difference]: Start difference. First operand 16265 states and 23503 transitions. Second operand has 3 states, 3 states have (on average 32.0) internal successors, (96), 3 states have internal predecessors, (96), 3 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2024-11-24 00:45:16,707 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 [] [2024-11-24 00:45:19,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:45:19,011 INFO L93 Difference]: Finished difference Result 44740 states and 64619 transitions. [2024-11-24 00:45:19,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:45:19,012 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 32.0) internal successors, (96), 3 states have internal predecessors, (96), 3 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) Word has length 237 [2024-11-24 00:45:19,013 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:45:19,231 INFO L225 Difference]: With dead ends: 44740 [2024-11-24 00:45:19,231 INFO L226 Difference]: Without dead ends: 28504 [2024-11-24 00:45:19,310 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 [2024-11-24 00:45:19,313 INFO L435 NwaCegarLoop]: 7289 mSDtfsCounter, 6386 mSDsluCounter, 7152 mSDsCounter, 0 mSdLazyCounter, 86 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6386 SdHoareTripleChecker+Valid, 14441 SdHoareTripleChecker+Invalid, 94 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 86 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.7s IncrementalHoareTripleChecker+Time [2024-11-24 00:45:19,314 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6386 Valid, 14441 Invalid, 94 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 86 Invalid, 1 Unknown, 0 Unchecked, 5.7s Time] [2024-11-24 00:45:19,355 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28504 states. [2024-11-24 00:45:20,480 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28504 to 28497. [2024-11-24 00:45:20,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28497 states, 21256 states have (on average 1.3586281520511856) internal successors, (28879), 21621 states have internal predecessors, (28879), 6120 states have call successors, (6120), 1121 states have call predecessors, (6120), 1119 states have return successors, (6133), 6055 states have call predecessors, (6133), 6120 states have call successors, (6133) [2024-11-24 00:45:20,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28497 states to 28497 states and 41132 transitions. [2024-11-24 00:45:20,692 INFO L78 Accepts]: Start accepts. Automaton has 28497 states and 41132 transitions. Word has length 237 [2024-11-24 00:45:20,693 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:45:20,693 INFO L471 AbstractCegarLoop]: Abstraction has 28497 states and 41132 transitions. [2024-11-24 00:45:20,693 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 32.0) internal successors, (96), 3 states have internal predecessors, (96), 3 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2024-11-24 00:45:20,694 INFO L276 IsEmpty]: Start isEmpty. Operand 28497 states and 41132 transitions. [2024-11-24 00:45:20,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-24 00:45:20,701 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:45:20,702 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 12, 12, 12, 12, 12, 12, 4, 4, 4, 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] [2024-11-24 00:45:20,702 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-24 00:45:20,702 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:45:20,703 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:45:20,703 INFO L85 PathProgramCache]: Analyzing trace with hash -1479916630, now seen corresponding path program 1 times [2024-11-24 00:45:20,703 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:45:20,703 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [460772641] [2024-11-24 00:45:20,703 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:45:20,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:45:43,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:45:44,378 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 780 trivial. 0 not checked. [2024-11-24 00:45:44,378 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:45:44,378 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [460772641] [2024-11-24 00:45:44,378 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [460772641] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:45:44,378 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:45:44,378 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:45:44,379 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1036326773] [2024-11-24 00:45:44,379 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:45:44,379 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:45:44,379 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:45:44,380 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:45:44,380 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:45:44,380 INFO L87 Difference]: Start difference. First operand 28497 states and 41132 transitions. Second operand has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 3 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) [2024-11-24 00:45:48,562 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 [] [2024-11-24 00:45:50,488 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:45:50,488 INFO L93 Difference]: Finished difference Result 66812 states and 96360 transitions. [2024-11-24 00:45:50,489 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:45:50,489 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 3 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) Word has length 253 [2024-11-24 00:45:50,489 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:45:50,718 INFO L225 Difference]: With dead ends: 66812 [2024-11-24 00:45:50,718 INFO L226 Difference]: Without dead ends: 38344 [2024-11-24 00:45:50,832 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 [2024-11-24 00:45:50,833 INFO L435 NwaCegarLoop]: 11800 mSDtfsCounter, 4545 mSDsluCounter, 7205 mSDsCounter, 0 mSdLazyCounter, 70 mSolverCounterSat, 15 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4545 SdHoareTripleChecker+Valid, 19005 SdHoareTripleChecker+Invalid, 86 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 70 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.5s IncrementalHoareTripleChecker+Time [2024-11-24 00:45:50,834 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4545 Valid, 19005 Invalid, 86 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 70 Invalid, 1 Unknown, 0 Unchecked, 5.5s Time] [2024-11-24 00:45:50,871 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38344 states. [2024-11-24 00:45:52,227 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38344 to 38338. [2024-11-24 00:45:52,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38338 states, 28732 states have (on average 1.3615132952805236) internal successors, (39119), 29212 states have internal predecessors, (39119), 8036 states have call successors, (8036), 1570 states have call predecessors, (8036), 1568 states have return successors, (8049), 7955 states have call predecessors, (8049), 8036 states have call successors, (8049) [2024-11-24 00:45:52,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38338 states to 38338 states and 55204 transitions. [2024-11-24 00:45:52,485 INFO L78 Accepts]: Start accepts. Automaton has 38338 states and 55204 transitions. Word has length 253 [2024-11-24 00:45:52,486 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:45:52,486 INFO L471 AbstractCegarLoop]: Abstraction has 38338 states and 55204 transitions. [2024-11-24 00:45:52,487 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 3 states have internal predecessors, (95), 3 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) [2024-11-24 00:45:52,487 INFO L276 IsEmpty]: Start isEmpty. Operand 38338 states and 55204 transitions. [2024-11-24 00:45:52,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-24 00:45:52,498 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:45:52,498 INFO L218 NwaCegarLoop]: trace histogram [18, 18, 12, 12, 12, 12, 12, 12, 8, 8, 8, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:45:52,499 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-24 00:45:52,499 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:45:52,499 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:45:52,499 INFO L85 PathProgramCache]: Analyzing trace with hash 1989826255, now seen corresponding path program 1 times [2024-11-24 00:45:52,499 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:45:52,500 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [981374941] [2024-11-24 00:45:52,500 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:45:52,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:46:13,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:46:14,291 INFO L134 CoverageAnalysis]: Checked inductivity of 997 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 981 trivial. 0 not checked. [2024-11-24 00:46:14,292 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:46:14,292 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [981374941] [2024-11-24 00:46:14,292 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [981374941] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:46:14,292 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:46:14,292 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:46:14,292 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [77355815] [2024-11-24 00:46:14,292 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:46:14,293 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:46:14,293 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:46:14,293 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:46:14,293 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:46:14,294 INFO L87 Difference]: Start difference. First operand 38338 states and 55204 transitions. Second operand has 3 states, 3 states have (on average 42.0) internal successors, (126), 3 states have internal predecessors, (126), 3 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2024-11-24 00:46:18,478 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 [] [2024-11-24 00:46:20,426 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:46:20,427 INFO L93 Difference]: Finished difference Result 86472 states and 124460 transitions. [2024-11-24 00:46:20,427 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:46:20,427 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 42.0) internal successors, (126), 3 states have internal predecessors, (126), 3 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) Word has length 327 [2024-11-24 00:46:20,428 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:46:20,721 INFO L225 Difference]: With dead ends: 86472 [2024-11-24 00:46:20,721 INFO L226 Difference]: Without dead ends: 48163 [2024-11-24 00:46:20,870 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:46:20,871 INFO L435 NwaCegarLoop]: 11813 mSDtfsCounter, 4547 mSDsluCounter, 7212 mSDsCounter, 0 mSdLazyCounter, 65 mSolverCounterSat, 13 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4547 SdHoareTripleChecker+Valid, 19025 SdHoareTripleChecker+Invalid, 79 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 65 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.4s IncrementalHoareTripleChecker+Time [2024-11-24 00:46:20,872 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4547 Valid, 19025 Invalid, 79 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 65 Invalid, 1 Unknown, 0 Unchecked, 5.4s Time] [2024-11-24 00:46:20,920 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 48163 states. [2024-11-24 00:46:22,511 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 48163 to 48157. [2024-11-24 00:46:22,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 48157 states, 36192 states have (on average 1.3633675950486295) internal successors, (49343), 36787 states have internal predecessors, (49343), 9946 states have call successors, (9946), 2019 states have call predecessors, (9946), 2017 states have return successors, (9959), 9849 states have call predecessors, (9959), 9946 states have call successors, (9959) [2024-11-24 00:46:22,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48157 states to 48157 states and 69248 transitions. [2024-11-24 00:46:22,831 INFO L78 Accepts]: Start accepts. Automaton has 48157 states and 69248 transitions. Word has length 327 [2024-11-24 00:46:22,834 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:46:22,834 INFO L471 AbstractCegarLoop]: Abstraction has 48157 states and 69248 transitions. [2024-11-24 00:46:22,834 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 42.0) internal successors, (126), 3 states have internal predecessors, (126), 3 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2024-11-24 00:46:22,834 INFO L276 IsEmpty]: Start isEmpty. Operand 48157 states and 69248 transitions. [2024-11-24 00:46:22,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-24 00:46:22,849 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:46:22,849 INFO L218 NwaCegarLoop]: trace histogram [18, 18, 12, 12, 12, 12, 12, 12, 8, 8, 8, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:46:22,849 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-24 00:46:22,849 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:46:22,850 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:46:22,850 INFO L85 PathProgramCache]: Analyzing trace with hash 2030501005, now seen corresponding path program 1 times [2024-11-24 00:46:22,850 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:46:22,850 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1742915900] [2024-11-24 00:46:22,850 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:46:22,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:46:44,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:46:45,726 INFO L134 CoverageAnalysis]: Checked inductivity of 997 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 981 trivial. 0 not checked. [2024-11-24 00:46:45,726 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:46:45,726 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1742915900] [2024-11-24 00:46:45,727 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1742915900] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:46:45,727 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:46:45,727 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:46:45,727 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1596092031] [2024-11-24 00:46:45,727 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:46:45,727 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:46:45,728 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:46:45,728 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:46:45,728 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:46:45,728 INFO L87 Difference]: Start difference. First operand 48157 states and 69248 transitions. Second operand has 3 states, 3 states have (on average 42.0) internal successors, (126), 3 states have internal predecessors, (126), 3 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2024-11-24 00:46:49,917 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.19s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 00:46:52,230 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:46:52,230 INFO L93 Difference]: Finished difference Result 110512 states and 158997 transitions. [2024-11-24 00:46:52,231 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:46:52,231 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 42.0) internal successors, (126), 3 states have internal predecessors, (126), 3 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) Word has length 327 [2024-11-24 00:46:52,231 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:46:52,607 INFO L225 Difference]: With dead ends: 110512 [2024-11-24 00:46:52,607 INFO L226 Difference]: Without dead ends: 62384 [2024-11-24 00:46:52,790 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:46:52,791 INFO L435 NwaCegarLoop]: 13230 mSDtfsCounter, 6769 mSDsluCounter, 6439 mSDsCounter, 0 mSdLazyCounter, 68 mSolverCounterSat, 16 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6769 SdHoareTripleChecker+Valid, 19669 SdHoareTripleChecker+Invalid, 85 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 16 IncrementalHoareTripleChecker+Valid, 68 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.4s IncrementalHoareTripleChecker+Time [2024-11-24 00:46:52,791 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6769 Valid, 19669 Invalid, 85 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [16 Valid, 68 Invalid, 1 Unknown, 0 Unchecked, 5.4s Time] [2024-11-24 00:46:52,854 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 62384 states. [2024-11-24 00:46:55,153 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 62384 to 62378. [2024-11-24 00:46:55,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 62378 states, 46870 states have (on average 1.36163857478131) internal successors, (63820), 47629 states have internal predecessors, (63820), 12948 states have call successors, (12948), 2560 states have call predecessors, (12948), 2558 states have return successors, (12961), 12829 states have call predecessors, (12961), 12948 states have call successors, (12961) [2024-11-24 00:46:55,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62378 states to 62378 states and 89729 transitions. [2024-11-24 00:46:55,512 INFO L78 Accepts]: Start accepts. Automaton has 62378 states and 89729 transitions. Word has length 327 [2024-11-24 00:46:55,513 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:46:55,513 INFO L471 AbstractCegarLoop]: Abstraction has 62378 states and 89729 transitions. [2024-11-24 00:46:55,514 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 42.0) internal successors, (126), 3 states have internal predecessors, (126), 3 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2024-11-24 00:46:55,514 INFO L276 IsEmpty]: Start isEmpty. Operand 62378 states and 89729 transitions. [2024-11-24 00:46:55,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-24 00:46:55,536 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:46:55,536 INFO L218 NwaCegarLoop]: trace histogram [20, 20, 12, 12, 12, 12, 12, 12, 10, 10, 10, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:46:55,537 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-24 00:46:55,537 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:46:55,537 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:46:55,537 INFO L85 PathProgramCache]: Analyzing trace with hash 741255340, now seen corresponding path program 1 times [2024-11-24 00:46:55,537 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:46:55,538 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1201036299] [2024-11-24 00:46:55,538 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:46:55,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:47:18,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:47:18,903 INFO L134 CoverageAnalysis]: Checked inductivity of 1219 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 1189 trivial. 0 not checked. [2024-11-24 00:47:18,903 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:47:18,903 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1201036299] [2024-11-24 00:47:18,903 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1201036299] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:47:18,903 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:47:18,904 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:47:18,904 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [793378843] [2024-11-24 00:47:18,904 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:47:18,904 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:47:18,905 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:47:18,905 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:47:18,905 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:47:18,905 INFO L87 Difference]: Start difference. First operand 62378 states and 89729 transitions. Second operand has 3 states, 3 states have (on average 47.666666666666664) internal successors, (143), 3 states have internal predecessors, (143), 2 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) [2024-11-24 00:47:20,146 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:47:20,147 INFO L93 Difference]: Finished difference Result 124727 states and 179417 transitions. [2024-11-24 00:47:20,147 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:47:20,147 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 47.666666666666664) internal successors, (143), 3 states have internal predecessors, (143), 2 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) Word has length 388 [2024-11-24 00:47:20,370 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:47:20,680 INFO L225 Difference]: With dead ends: 124727 [2024-11-24 00:47:20,680 INFO L226 Difference]: Without dead ends: 62378 [2024-11-24 00:47:20,858 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:47:20,859 INFO L435 NwaCegarLoop]: 7270 mSDtfsCounter, 0 mSDsluCounter, 7268 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 14538 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-24 00:47:20,859 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 14538 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 00:47:20,916 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 62378 states. [2024-11-24 00:47:22,513 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 62378 to 62378. [2024-11-24 00:47:22,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 62378 states, 46870 states have (on average 1.3615532323447834) internal successors, (63816), 47629 states have internal predecessors, (63816), 12948 states have call successors, (12948), 2560 states have call predecessors, (12948), 2558 states have return successors, (12961), 12829 states have call predecessors, (12961), 12948 states have call successors, (12961) [2024-11-24 00:47:22,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62378 states to 62378 states and 89725 transitions. [2024-11-24 00:47:22,892 INFO L78 Accepts]: Start accepts. Automaton has 62378 states and 89725 transitions. Word has length 388 [2024-11-24 00:47:22,893 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:47:22,893 INFO L471 AbstractCegarLoop]: Abstraction has 62378 states and 89725 transitions. [2024-11-24 00:47:22,894 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 47.666666666666664) internal successors, (143), 3 states have internal predecessors, (143), 2 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (35), 2 states have call predecessors, (35), 2 states have call successors, (35) [2024-11-24 00:47:22,894 INFO L276 IsEmpty]: Start isEmpty. Operand 62378 states and 89725 transitions. [2024-11-24 00:47:22,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2024-11-24 00:47:22,914 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:47:22,915 INFO L218 NwaCegarLoop]: trace histogram [20, 20, 12, 12, 12, 12, 12, 12, 10, 10, 10, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:47:22,915 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-24 00:47:22,916 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:47:22,916 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:47:22,917 INFO L85 PathProgramCache]: Analyzing trace with hash 112950659, now seen corresponding path program 1 times [2024-11-24 00:47:22,917 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:47:22,917 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1715026817] [2024-11-24 00:47:22,917 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:47:22,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms