./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_894b255e-b3f6-41f8-a814-00a7a07330fe/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_894b255e-b3f6-41f8-a814-00a7a07330fe/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_894b255e-b3f6-41f8-a814-00a7a07330fe/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_894b255e-b3f6-41f8-a814-00a7a07330fe/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_894b255e-b3f6-41f8-a814-00a7a07330fe/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_894b255e-b3f6-41f8-a814-00a7a07330fe/bin/uautomizer-verify-BQ2R08f2Ya --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 1b84ae01ff77d37e9299320c753590c425a9f784ed44d0a112a3afe6584a446b --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 02:17:48,201 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 02:17:48,262 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_894b255e-b3f6-41f8-a814-00a7a07330fe/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-29 02:17:48,266 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 02:17:48,267 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 02:17:48,289 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 02:17:48,289 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 02:17:48,290 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 02:17:48,290 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 02:17:48,291 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 02:17:48,292 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 02:17:48,292 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 02:17:48,293 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 02:17:48,293 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 02:17:48,294 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 02:17:48,294 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 02:17:48,295 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-29 02:17:48,295 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-29 02:17:48,296 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 02:17:48,296 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-29 02:17:48,297 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 02:17:48,297 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-29 02:17:48,298 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 02:17:48,298 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 02:17:48,299 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 02:17:48,299 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 02:17:48,300 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 02:17:48,300 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 02:17:48,301 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 02:17:48,301 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 02:17:48,302 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 02:17:48,302 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-29 02:17:48,302 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-29 02:17:48,303 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-29 02:17:48,303 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 02:17:48,304 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 02:17:48,304 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-29 02:17:48,304 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 02:17:48,305 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 02:17:48,305 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_894b255e-b3f6-41f8-a814-00a7a07330fe/bin/uautomizer-verify-BQ2R08f2Ya/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_894b255e-b3f6-41f8-a814-00a7a07330fe/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1b84ae01ff77d37e9299320c753590c425a9f784ed44d0a112a3afe6584a446b [2023-11-29 02:17:48,519 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 02:17:48,541 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 02:17:48,544 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 02:17:48,545 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 02:17:48,546 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 02:17:48,547 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_894b255e-b3f6-41f8-a814-00a7a07330fe/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i [2023-11-29 02:17:51,346 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 02:17:51,978 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 02:17:51,978 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_894b255e-b3f6-41f8-a814-00a7a07330fe/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i [2023-11-29 02:17:52,039 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_894b255e-b3f6-41f8-a814-00a7a07330fe/bin/uautomizer-verify-BQ2R08f2Ya/data/13fb96510/ed02f062619b41c087c71e4bd890aede/FLAGc2ad5df9c [2023-11-29 02:17:52,051 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_894b255e-b3f6-41f8-a814-00a7a07330fe/bin/uautomizer-verify-BQ2R08f2Ya/data/13fb96510/ed02f062619b41c087c71e4bd890aede [2023-11-29 02:17:52,053 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 02:17:52,055 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 02:17:52,057 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 02:17:52,057 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 02:17:52,062 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 02:17:52,063 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 02:17:52" (1/1) ... [2023-11-29 02:17:52,064 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4034cd58 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:17:52, skipping insertion in model container [2023-11-29 02:17:52,064 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 02:17:52" (1/1) ... [2023-11-29 02:17:52,396 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 02:18:01,762 WARN L240 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_894b255e-b3f6-41f8-a814-00a7a07330fe/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[945328,945341] [2023-11-29 02:18:01,766 WARN L240 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_894b255e-b3f6-41f8-a814-00a7a07330fe/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[945497,945510] [2023-11-29 02:18:01,767 WARN L240 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_894b255e-b3f6-41f8-a814-00a7a07330fe/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[945664,945677] [2023-11-29 02:18:01,768 WARN L240 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_894b255e-b3f6-41f8-a814-00a7a07330fe/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[945832,945845] [2023-11-29 02:18:01,803 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 02:18:01,867 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 02:18:01,983 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"); [6612] [2023-11-29 02:18:01,985 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)); [6619] [2023-11-29 02:18:01,985 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6626] [2023-11-29 02:18:01,986 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [6641-6642] [2023-11-29 02:18:01,986 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [6650] [2023-11-29 02:18:01,987 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/520b8de/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6691-6692] [2023-11-29 02:18:01,988 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"); [6697-6699] [2023-11-29 02:18:01,989 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6773] [2023-11-29 02:18:01,989 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6776] [2023-11-29 02:18:01,989 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6779] [2023-11-29 02:18:01,989 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6782] [2023-11-29 02:18:01,990 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6819] [2023-11-29 02:18:01,990 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6822] [2023-11-29 02:18:01,991 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6824] [2023-11-29 02:18:01,991 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6829] [2023-11-29 02:18:01,991 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6832] [2023-11-29 02:18:01,992 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6834] [2023-11-29 02:18:01,992 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6839] [2023-11-29 02:18:01,992 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6842] [2023-11-29 02:18:01,993 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6844] [2023-11-29 02:18:01,993 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6849] [2023-11-29 02:18:01,993 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6852] [2023-11-29 02:18:01,994 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6854] [2023-11-29 02:18:01,994 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6892] [2023-11-29 02:18:01,995 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6895] [2023-11-29 02:18:01,995 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6897] [2023-11-29 02:18:01,995 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6902] [2023-11-29 02:18:01,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6905] [2023-11-29 02:18:01,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6907] [2023-11-29 02:18:01,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6912] [2023-11-29 02:18:01,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6915] [2023-11-29 02:18:01,997 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6917] [2023-11-29 02:18:01,997 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6922] [2023-11-29 02:18:01,997 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6925] [2023-11-29 02:18:01,997 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6927] [2023-11-29 02:18:02,000 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [7068] [2023-11-29 02:18:02,001 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [7075] [2023-11-29 02:18:02,001 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [7096] [2023-11-29 02:18:02,004 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7159] [2023-11-29 02:18:02,005 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/dynamic_queue_limits.h"), "i" (74), "i" (12UL)); [7188-7189] [2023-11-29 02:18:02,007 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)); [7259] [2023-11-29 02:18:02,008 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1, %0\n adcl %2, %0\n adcl %3, %0\n adcl $0, %0\n": "=r" (sum): "g" (daddr), "g" (saddr), "g" (((int )len + (int )proto) << 8), "0" (sum)); [7267-7268] [2023-11-29 02:18:02,012 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [7343-7344] [2023-11-29 02:18:02,013 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [7377-7378] [2023-11-29 02:18:02,015 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)); [7418-7419] [2023-11-29 02:18:02,016 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)); [7447-7448] [2023-11-29 02:18:02,026 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (502), "i" (12UL)); [8092-8093] [2023-11-29 02:18:02,027 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8099] [2023-11-29 02:18:02,030 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8279] [2023-11-29 02:18:02,031 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8319] [2023-11-29 02:18:02,033 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [8495] [2023-11-29 02:18:02,033 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8498] [2023-11-29 02:18:02,033 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8501] [2023-11-29 02:18:02,034 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8504] [2023-11-29 02:18:02,034 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [8535] [2023-11-29 02:18:02,034 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8538] [2023-11-29 02:18:02,034 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8541] [2023-11-29 02:18:02,035 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8544] [2023-11-29 02:18:02,035 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [8575] [2023-11-29 02:18:02,035 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8578] [2023-11-29 02:18:02,036 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8581] [2023-11-29 02:18:02,036 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8584] [2023-11-29 02:18:02,036 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [8615] [2023-11-29 02:18:02,037 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8618] [2023-11-29 02:18:02,037 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8621] [2023-11-29 02:18:02,037 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8624] [2023-11-29 02:18:02,042 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8834] [2023-11-29 02:18:02,043 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8843] [2023-11-29 02:18:02,184 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [13057] [2023-11-29 02:18:02,184 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [13060] [2023-11-29 02:18:02,186 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [13113] [2023-11-29 02:18:02,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [14274] [2023-11-29 02:18:02,245 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [14338] [2023-11-29 02:18:02,252 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [14530] [2023-11-29 02:18:02,252 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)next_rxd) [14541] [2023-11-29 02:18:02,263 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [14788] [2023-11-29 02:18:02,264 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [14792] [2023-11-29 02:18:02,264 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)next_rxd) [14801] [2023-11-29 02:18:02,273 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [15028] [2023-11-29 02:18:02,278 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [15217] [2023-11-29 02:18:02,603 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)); [28448-28449] [2023-11-29 02:18:02,604 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)); [28485-28486] [2023-11-29 02:18:02,712 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/intel/e1000/e1000_param.c"), "i" (249), "i" (12UL)); [32214-32215] [2023-11-29 02:18:02,722 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/intel/e1000/e1000_param.c"), "i" (527), "i" (12UL)); [32547-32548] [2023-11-29 02:18:02,733 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/intel/e1000/e1000_param.c"), "i" (745), "i" (12UL)); [32900-32901] [2023-11-29 02:18:02,759 WARN L240 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_894b255e-b3f6-41f8-a814-00a7a07330fe/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[945328,945341] [2023-11-29 02:18:02,760 WARN L240 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_894b255e-b3f6-41f8-a814-00a7a07330fe/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[945497,945510] [2023-11-29 02:18:02,760 WARN L240 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_894b255e-b3f6-41f8-a814-00a7a07330fe/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[945664,945677] [2023-11-29 02:18:02,760 WARN L240 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_894b255e-b3f6-41f8-a814-00a7a07330fe/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[945832,945845] [2023-11-29 02:18:02,770 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 02:18:03,293 WARN L675 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 02:18:03,293 WARN L675 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 02:18:03,294 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 02:18:03,301 INFO L206 MainTranslator]: Completed translation [2023-11-29 02:18:03,302 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:18:03 WrapperNode [2023-11-29 02:18:03,302 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 02:18:03,303 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 02:18:03,303 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 02:18:03,303 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 02:18:03,311 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:18:03" (1/1) ... [2023-11-29 02:18:03,545 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:18:03" (1/1) ... [2023-11-29 02:18:04,196 INFO L138 Inliner]: procedures = 856, calls = 16759, calls flagged for inlining = 421, calls inlined = 354, statements flattened = 32804 [2023-11-29 02:18:04,197 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 02:18:04,197 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 02:18:04,198 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 02:18:04,198 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 02:18:04,210 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:18:03" (1/1) ... [2023-11-29 02:18:04,211 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:18:03" (1/1) ... [2023-11-29 02:18:04,431 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:18:03" (1/1) ... [2023-11-29 02:18:14,718 INFO L175 MemorySlicer]: Split 9500 memory accesses to 122 slices as follows [14, 9, 6, 8, 6, 14, 19, 14, 14, 135, 2, 18, 6, 0, 2, 1, 14, 1086, 14, 14, 14, 8, 7, 7, 1, 4, 3, 1, 4, 110, 3, 2, 5, 2, 3, 6, 24, 13, 5, 7, 5, 6, 4, 4, 5, 5, 6, 6, 5, 6, 4, 1267, 4, 5, 7, 5, 6, 7, 7, 8, 7, 5, 5, 8, 2, 6, 4, 5567, 6, 6, 5, 5, 5, 6, 6, 6, 5, 5, 6, 6, 6, 14, 6, 4, 4, 1, 4, 2, 4, 26, 7, 1, 2, 6, 14, 14, 14, 14, 1, 2, 33, 43, 131, 8, 34, 34, 34, 34, 35, 34, 14, 34, 2, 1, 34, 34, 34, 34, 34, 34, 9, 2]. 59 percent of accesses are in the largest equivalence class. The 4277 initializations are split as follows [0, 0, 6, 0, 6, 0, 0, 0, 0, 0, 0, 0, 6, 0, 2, 1, 0, 1086, 0, 0, 0, 0, 6, 7, 0, 4, 3, 1, 0, 21, 3, 0, 5, 0, 3, 6, 0, 0, 5, 7, 5, 6, 4, 4, 5, 5, 6, 6, 0, 6, 4, 0, 4, 5, 7, 5, 6, 7, 7, 7, 7, 5, 5, 8, 0, 6, 4, 2227, 6, 6, 5, 5, 0, 6, 6, 6, 5, 5, 6, 6, 6, 0, 6, 4, 4, 1, 4, 0, 4, 0, 0, 1, 0, 6, 0, 0, 0, 0, 1, 2, 33, 43, 128, 4, 33, 33, 33, 33, 33, 33, 0, 33, 0, 0, 33, 33, 33, 33, 33, 33, 0, 0]. The 2315 writes are split as follows [6, 2, 0, 4, 0, 6, 3, 6, 6, 104, 1, 8, 0, 0, 0, 0, 6, 0, 6, 5, 6, 7, 0, 0, 1, 0, 0, 0, 2, 86, 0, 1, 0, 0, 0, 0, 11, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 1086, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 874, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 6, 0, 0, 0, 0, 0, 2, 0, 12, 4, 0, 1, 0, 6, 6, 6, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 0, 1, 0, 0, 0, 0, 0, 0, 0, 7, 1]. [2023-11-29 02:18:14,719 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:18:03" (1/1) ... [2023-11-29 02:18:14,719 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:18:03" (1/1) ... [2023-11-29 02:18:15,170 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:18:03" (1/1) ... [2023-11-29 02:18:15,243 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:18:03" (1/1) ... [2023-11-29 02:18:15,618 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:18:03" (1/1) ... [2023-11-29 02:18:15,681 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:18:03" (1/1) ... [2023-11-29 02:18:15,848 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 02:18:15,849 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 02:18:15,849 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 02:18:15,850 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 02:18:15,850 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:18:03" (1/1) ... [2023-11-29 02:18:15,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 02:18:15,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_894b255e-b3f6-41f8-a814-00a7a07330fe/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 02:18:15,886 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_894b255e-b3f6-41f8-a814-00a7a07330fe/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 02:18:15,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_894b255e-b3f6-41f8-a814-00a7a07330fe/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 02:18:15,918 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_fc_after_link_up [2023-11-29 02:18:15,918 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_fc_after_link_up [2023-11-29 02:18:15,919 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2023-11-29 02:18:15,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2023-11-29 02:18:15,920 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_collision_dist [2023-11-29 02:18:15,920 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_collision_dist [2023-11-29 02:18:15,920 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_ee_clk [2023-11-29 02:18:15,920 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_ee_clk [2023-11-29 02:18:15,920 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2023-11-29 02:18:15,920 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2023-11-29 02:18:15,920 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2023-11-29 02:18:15,920 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2023-11-29 02:18:15,921 INFO L130 BoogieDeclarations]: Found specification of procedure reg_pattern_test [2023-11-29 02:18:15,921 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_pattern_test [2023-11-29 02:18:15,921 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-11-29 02:18:15,921 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-11-29 02:18:15,921 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2023-11-29 02:18:15,921 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2023-11-29 02:18:15,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-29 02:18:15,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-29 02:18:15,922 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_unmap_and_free_tx_resource [2023-11-29 02:18:15,922 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_unmap_and_free_tx_resource [2023-11-29 02:18:15,922 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-29 02:18:15,922 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-29 02:18:15,922 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-29 02:18:15,922 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-29 02:18:15,922 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_rctl [2023-11-29 02:18:15,922 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_rctl [2023-11-29 02:18:15,922 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-11-29 02:18:15,922 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-11-29 02:18:15,923 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-11-29 02:18:15,923 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-11-29 02:18:15,923 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2023-11-29 02:18:15,923 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2023-11-29 02:18:15,923 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset [2023-11-29 02:18:15,923 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset [2023-11-29 02:18:15,923 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2023-11-29 02:18:15,923 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2023-11-29 02:18:15,923 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-29 02:18:15,923 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-29 02:18:15,924 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-29 02:18:15,924 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-29 02:18:15,924 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-29 02:18:15,924 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-29 02:18:15,924 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-11-29 02:18:15,924 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-11-29 02:18:15,924 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg [2023-11-29 02:18:15,924 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg [2023-11-29 02:18:15,924 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_speed_and_duplex [2023-11-29 02:18:15,924 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_speed_and_duplex [2023-11-29 02:18:15,925 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2023-11-29 02:18:15,925 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2023-11-29 02:18:15,925 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2023-11-29 02:18:15,925 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2023-11-29 02:18:15,925 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-29 02:18:15,925 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-29 02:18:15,925 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-11-29 02:18:15,925 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-11-29 02:18:15,925 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-29 02:18:15,925 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-29 02:18:15,926 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link [2023-11-29 02:18:15,926 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link [2023-11-29 02:18:15,926 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_irq [2023-11-29 02:18:15,926 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_irq [2023-11-29 02:18:15,926 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-11-29 02:18:15,926 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-11-29 02:18:15,926 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_vlan_mode [2023-11-29 02:18:15,926 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_vlan_mode [2023-11-29 02:18:15,926 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-29 02:18:15,926 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-29 02:18:15,926 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_dsp_after_link_change [2023-11-29 02:18:15,927 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_dsp_after_link_change [2023-11-29 02:18:15,927 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2023-11-29 02:18:15,927 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2023-11-29 02:18:15,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-29 02:18:15,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-29 02:18:15,927 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_maybe_stop_tx [2023-11-29 02:18:15,927 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_maybe_stop_tx [2023-11-29 02:18:15,927 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-29 02:18:15,927 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-29 02:18:15,927 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-29 02:18:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-29 02:18:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-29 02:18:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-29 02:18:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-29 02:18:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-11-29 02:18:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-11-29 02:18:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-11-29 02:18:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-11-29 02:18:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-11-29 02:18:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-11-29 02:18:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-11-29 02:18:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-11-29 02:18:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2023-11-29 02:18:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2023-11-29 02:18:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2023-11-29 02:18:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2023-11-29 02:18:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2023-11-29 02:18:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2023-11-29 02:18:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2023-11-29 02:18:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2023-11-29 02:18:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2023-11-29 02:18:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2023-11-29 02:18:15,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2023-11-29 02:18:15,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2023-11-29 02:18:15,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2023-11-29 02:18:15,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2023-11-29 02:18:15,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2023-11-29 02:18:15,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2023-11-29 02:18:15,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2023-11-29 02:18:15,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2023-11-29 02:18:15,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2023-11-29 02:18:15,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2023-11-29 02:18:15,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2023-11-29 02:18:15,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2023-11-29 02:18:15,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2023-11-29 02:18:15,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2023-11-29 02:18:15,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2023-11-29 02:18:15,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2023-11-29 02:18:15,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2023-11-29 02:18:15,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2023-11-29 02:18:15,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2023-11-29 02:18:15,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2023-11-29 02:18:15,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2023-11-29 02:18:15,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2023-11-29 02:18:15,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2023-11-29 02:18:15,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2023-11-29 02:18:15,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2023-11-29 02:18:15,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2023-11-29 02:18:15,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2023-11-29 02:18:15,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2023-11-29 02:18:15,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#53 [2023-11-29 02:18:15,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#54 [2023-11-29 02:18:15,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#55 [2023-11-29 02:18:15,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#56 [2023-11-29 02:18:15,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#57 [2023-11-29 02:18:15,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#58 [2023-11-29 02:18:15,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#59 [2023-11-29 02:18:15,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#60 [2023-11-29 02:18:15,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#61 [2023-11-29 02:18:15,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#62 [2023-11-29 02:18:15,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#63 [2023-11-29 02:18:15,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#64 [2023-11-29 02:18:15,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#65 [2023-11-29 02:18:15,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#66 [2023-11-29 02:18:15,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#67 [2023-11-29 02:18:15,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#68 [2023-11-29 02:18:15,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#69 [2023-11-29 02:18:15,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#70 [2023-11-29 02:18:15,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#71 [2023-11-29 02:18:15,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#72 [2023-11-29 02:18:15,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#73 [2023-11-29 02:18:15,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#74 [2023-11-29 02:18:15,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#75 [2023-11-29 02:18:15,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#76 [2023-11-29 02:18:15,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#77 [2023-11-29 02:18:15,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#78 [2023-11-29 02:18:15,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#79 [2023-11-29 02:18:15,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#80 [2023-11-29 02:18:15,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#81 [2023-11-29 02:18:15,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#82 [2023-11-29 02:18:15,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#83 [2023-11-29 02:18:15,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#84 [2023-11-29 02:18:15,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#85 [2023-11-29 02:18:15,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#86 [2023-11-29 02:18:15,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#87 [2023-11-29 02:18:15,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#88 [2023-11-29 02:18:15,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#89 [2023-11-29 02:18:15,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#90 [2023-11-29 02:18:15,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#91 [2023-11-29 02:18:15,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#92 [2023-11-29 02:18:15,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#93 [2023-11-29 02:18:15,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#94 [2023-11-29 02:18:15,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#95 [2023-11-29 02:18:15,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#96 [2023-11-29 02:18:15,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#97 [2023-11-29 02:18:15,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#98 [2023-11-29 02:18:15,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#99 [2023-11-29 02:18:15,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#100 [2023-11-29 02:18:15,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#101 [2023-11-29 02:18:15,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#102 [2023-11-29 02:18:15,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#103 [2023-11-29 02:18:15,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#104 [2023-11-29 02:18:15,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#105 [2023-11-29 02:18:15,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#106 [2023-11-29 02:18:15,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#107 [2023-11-29 02:18:15,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#108 [2023-11-29 02:18:15,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#109 [2023-11-29 02:18:15,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#110 [2023-11-29 02:18:15,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#111 [2023-11-29 02:18:15,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#112 [2023-11-29 02:18:15,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#113 [2023-11-29 02:18:15,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#114 [2023-11-29 02:18:15,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#115 [2023-11-29 02:18:15,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#116 [2023-11-29 02:18:15,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#117 [2023-11-29 02:18:15,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#118 [2023-11-29 02:18:15,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#119 [2023-11-29 02:18:15,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#120 [2023-11-29 02:18:15,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#121 [2023-11-29 02:18:15,938 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2023-11-29 02:18:15,938 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2023-11-29 02:18:15,938 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_used [2023-11-29 02:18:15,938 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_used [2023-11-29 02:18:15,938 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_force_mac_fc [2023-11-29 02:18:15,938 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_force_mac_fc [2023-11-29 02:18:15,939 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2023-11-29 02:18:15,939 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2023-11-29 02:18:15,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-29 02:18:15,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-29 02:18:15,939 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_leave_82542_rst [2023-11-29 02:18:15,939 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_leave_82542_rst [2023-11-29 02:18:15,939 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-29 02:18:15,939 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-29 02:18:15,939 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_tx_resources [2023-11-29 02:18:15,939 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_tx_resources [2023-11-29 02:18:15,939 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2023-11-29 02:18:15,940 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2023-11-29 02:18:15,940 INFO L130 BoogieDeclarations]: Found specification of procedure reg_set_and_check [2023-11-29 02:18:15,940 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_set_and_check [2023-11-29 02:18:15,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-11-29 02:18:15,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-11-29 02:18:15,940 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-29 02:18:15,940 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_netpoll [2023-11-29 02:18:15,940 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_netpoll [2023-11-29 02:18:15,940 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 02:18:15,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-29 02:18:15,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-29 02:18:15,941 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-29 02:18:15,941 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-29 02:18:15,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-29 02:18:15,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-29 02:18:15,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-29 02:18:15,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-29 02:18:15,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-29 02:18:15,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-29 02:18:15,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-29 02:18:15,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-11-29 02:18:15,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-11-29 02:18:15,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-11-29 02:18:15,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-11-29 02:18:15,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2023-11-29 02:18:15,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2023-11-29 02:18:15,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2023-11-29 02:18:15,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2023-11-29 02:18:15,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2023-11-29 02:18:15,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2023-11-29 02:18:15,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2023-11-29 02:18:15,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2023-11-29 02:18:15,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2023-11-29 02:18:15,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2023-11-29 02:18:15,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2023-11-29 02:18:15,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2023-11-29 02:18:15,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2023-11-29 02:18:15,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2023-11-29 02:18:15,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2023-11-29 02:18:15,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2023-11-29 02:18:15,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2023-11-29 02:18:15,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2023-11-29 02:18:15,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2023-11-29 02:18:15,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2023-11-29 02:18:15,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2023-11-29 02:18:15,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2023-11-29 02:18:15,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2023-11-29 02:18:15,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2023-11-29 02:18:15,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2023-11-29 02:18:15,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2023-11-29 02:18:15,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2023-11-29 02:18:15,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2023-11-29 02:18:15,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2023-11-29 02:18:15,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2023-11-29 02:18:15,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2023-11-29 02:18:15,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2023-11-29 02:18:15,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2023-11-29 02:18:15,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2023-11-29 02:18:15,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2023-11-29 02:18:15,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2023-11-29 02:18:15,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#47 [2023-11-29 02:18:15,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#48 [2023-11-29 02:18:15,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#49 [2023-11-29 02:18:15,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#50 [2023-11-29 02:18:15,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#51 [2023-11-29 02:18:15,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#52 [2023-11-29 02:18:15,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#53 [2023-11-29 02:18:15,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#54 [2023-11-29 02:18:15,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#55 [2023-11-29 02:18:15,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#56 [2023-11-29 02:18:15,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#57 [2023-11-29 02:18:15,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#58 [2023-11-29 02:18:15,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#59 [2023-11-29 02:18:15,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#60 [2023-11-29 02:18:15,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#61 [2023-11-29 02:18:15,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#62 [2023-11-29 02:18:15,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#63 [2023-11-29 02:18:15,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#64 [2023-11-29 02:18:15,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#65 [2023-11-29 02:18:15,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#66 [2023-11-29 02:18:15,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#67 [2023-11-29 02:18:15,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#68 [2023-11-29 02:18:15,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#69 [2023-11-29 02:18:15,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#70 [2023-11-29 02:18:15,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#71 [2023-11-29 02:18:15,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#72 [2023-11-29 02:18:15,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#73 [2023-11-29 02:18:15,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#74 [2023-11-29 02:18:15,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#75 [2023-11-29 02:18:15,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#76 [2023-11-29 02:18:15,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#77 [2023-11-29 02:18:15,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#78 [2023-11-29 02:18:15,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#79 [2023-11-29 02:18:15,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#80 [2023-11-29 02:18:15,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#81 [2023-11-29 02:18:15,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#82 [2023-11-29 02:18:15,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#83 [2023-11-29 02:18:15,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#84 [2023-11-29 02:18:15,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#85 [2023-11-29 02:18:15,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#86 [2023-11-29 02:18:15,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#87 [2023-11-29 02:18:15,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#88 [2023-11-29 02:18:15,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#89 [2023-11-29 02:18:15,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#90 [2023-11-29 02:18:15,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#91 [2023-11-29 02:18:15,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#92 [2023-11-29 02:18:15,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#93 [2023-11-29 02:18:15,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#94 [2023-11-29 02:18:15,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#95 [2023-11-29 02:18:15,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#96 [2023-11-29 02:18:15,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#97 [2023-11-29 02:18:15,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#98 [2023-11-29 02:18:15,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#99 [2023-11-29 02:18:15,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#100 [2023-11-29 02:18:15,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#101 [2023-11-29 02:18:15,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#102 [2023-11-29 02:18:15,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#103 [2023-11-29 02:18:15,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#104 [2023-11-29 02:18:15,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#105 [2023-11-29 02:18:15,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#106 [2023-11-29 02:18:15,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#107 [2023-11-29 02:18:15,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#108 [2023-11-29 02:18:15,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#109 [2023-11-29 02:18:15,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#110 [2023-11-29 02:18:15,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#111 [2023-11-29 02:18:15,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#112 [2023-11-29 02:18:15,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#113 [2023-11-29 02:18:15,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#114 [2023-11-29 02:18:15,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#115 [2023-11-29 02:18:15,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#116 [2023-11-29 02:18:15,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#117 [2023-11-29 02:18:15,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#118 [2023-11-29 02:18:15,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#119 [2023-11-29 02:18:15,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#120 [2023-11-29 02:18:15,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#121 [2023-11-29 02:18:15,951 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_rx_mode [2023-11-29 02:18:15,951 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_rx_mode [2023-11-29 02:18:15,951 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-29 02:18:15,952 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2023-11-29 02:18:15,952 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2023-11-29 02:18:15,952 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_hw_reset [2023-11-29 02:18:15,952 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_hw_reset [2023-11-29 02:18:15,952 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-11-29 02:18:15,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-11-29 02:18:15,952 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_ee_bits [2023-11-29 02:18:15,952 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_ee_bits [2023-11-29 02:18:15,952 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-29 02:18:15,952 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-29 02:18:15,952 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_ee_clk [2023-11-29 02:18:15,952 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_ee_clk [2023-11-29 02:18:15,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-11-29 02:18:15,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-11-29 02:18:15,953 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2023-11-29 02:18:15,953 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2023-11-29 02:18:15,953 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2023-11-29 02:18:15,953 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2023-11-29 02:18:15,953 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-29 02:18:15,953 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-29 02:18:15,953 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom [2023-11-29 02:18:15,953 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom [2023-11-29 02:18:15,953 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_enter_82542_rst [2023-11-29 02:18:15,953 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_enter_82542_rst [2023-11-29 02:18:15,953 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2023-11-29 02:18:15,954 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2023-11-29 02:18:15,954 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 02:18:15,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 02:18:15,954 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy [2023-11-29 02:18:15,954 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy [2023-11-29 02:18:15,954 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2023-11-29 02:18:15,954 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2023-11-29 02:18:15,954 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_spi_eeprom_ready [2023-11-29 02:18:15,954 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_spi_eeprom_ready [2023-11-29 02:18:15,954 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_clear_mwi [2023-11-29 02:18:15,954 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_clear_mwi [2023-11-29 02:18:15,954 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-29 02:18:15,955 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-29 02:18:15,955 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_up_phy [2023-11-29 02:18:15,955 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_up_phy [2023-11-29 02:18:15,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2023-11-29 02:18:15,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2023-11-29 02:18:15,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2023-11-29 02:18:15,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2023-11-29 02:18:15,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2023-11-29 02:18:15,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2023-11-29 02:18:15,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2023-11-29 02:18:15,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2023-11-29 02:18:15,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2023-11-29 02:18:15,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2023-11-29 02:18:15,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2023-11-29 02:18:15,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2023-11-29 02:18:15,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2023-11-29 02:18:15,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2023-11-29 02:18:15,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2023-11-29 02:18:15,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2023-11-29 02:18:15,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2023-11-29 02:18:15,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2023-11-29 02:18:15,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2023-11-29 02:18:15,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2023-11-29 02:18:15,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2023-11-29 02:18:15,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2023-11-29 02:18:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2023-11-29 02:18:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2023-11-29 02:18:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2023-11-29 02:18:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2023-11-29 02:18:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2023-11-29 02:18:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2023-11-29 02:18:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2023-11-29 02:18:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2023-11-29 02:18:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2023-11-29 02:18:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2023-11-29 02:18:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2023-11-29 02:18:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2023-11-29 02:18:15,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2023-11-29 02:18:15,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2023-11-29 02:18:15,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2023-11-29 02:18:15,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2023-11-29 02:18:15,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2023-11-29 02:18:15,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2023-11-29 02:18:15,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2023-11-29 02:18:15,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2023-11-29 02:18:15,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2023-11-29 02:18:15,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2023-11-29 02:18:15,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#44 [2023-11-29 02:18:15,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#45 [2023-11-29 02:18:15,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#46 [2023-11-29 02:18:15,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#47 [2023-11-29 02:18:15,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#48 [2023-11-29 02:18:15,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#49 [2023-11-29 02:18:15,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#50 [2023-11-29 02:18:15,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#51 [2023-11-29 02:18:15,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#52 [2023-11-29 02:18:15,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#53 [2023-11-29 02:18:15,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#54 [2023-11-29 02:18:15,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#55 [2023-11-29 02:18:15,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#56 [2023-11-29 02:18:15,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#57 [2023-11-29 02:18:15,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#58 [2023-11-29 02:18:15,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#59 [2023-11-29 02:18:15,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#60 [2023-11-29 02:18:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#61 [2023-11-29 02:18:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#62 [2023-11-29 02:18:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#63 [2023-11-29 02:18:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#64 [2023-11-29 02:18:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#65 [2023-11-29 02:18:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#66 [2023-11-29 02:18:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#67 [2023-11-29 02:18:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#68 [2023-11-29 02:18:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#69 [2023-11-29 02:18:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#70 [2023-11-29 02:18:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#71 [2023-11-29 02:18:15,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#72 [2023-11-29 02:18:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#73 [2023-11-29 02:18:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#74 [2023-11-29 02:18:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#75 [2023-11-29 02:18:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#76 [2023-11-29 02:18:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#77 [2023-11-29 02:18:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#78 [2023-11-29 02:18:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#79 [2023-11-29 02:18:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#80 [2023-11-29 02:18:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#81 [2023-11-29 02:18:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#82 [2023-11-29 02:18:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#83 [2023-11-29 02:18:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#84 [2023-11-29 02:18:15,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#85 [2023-11-29 02:18:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#86 [2023-11-29 02:18:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#87 [2023-11-29 02:18:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#88 [2023-11-29 02:18:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#89 [2023-11-29 02:18:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#90 [2023-11-29 02:18:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#91 [2023-11-29 02:18:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#92 [2023-11-29 02:18:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#93 [2023-11-29 02:18:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#94 [2023-11-29 02:18:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#95 [2023-11-29 02:18:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#96 [2023-11-29 02:18:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#97 [2023-11-29 02:18:15,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#98 [2023-11-29 02:18:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#99 [2023-11-29 02:18:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#100 [2023-11-29 02:18:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#101 [2023-11-29 02:18:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#102 [2023-11-29 02:18:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#103 [2023-11-29 02:18:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#104 [2023-11-29 02:18:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#105 [2023-11-29 02:18:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#106 [2023-11-29 02:18:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#107 [2023-11-29 02:18:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#108 [2023-11-29 02:18:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#109 [2023-11-29 02:18:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#110 [2023-11-29 02:18:15,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#111 [2023-11-29 02:18:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#112 [2023-11-29 02:18:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#113 [2023-11-29 02:18:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#114 [2023-11-29 02:18:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#115 [2023-11-29 02:18:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#116 [2023-11-29 02:18:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#117 [2023-11-29 02:18:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#118 [2023-11-29 02:18:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#119 [2023-11-29 02:18:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#120 [2023-11-29 02:18:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#121 [2023-11-29 02:18:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-29 02:18:15,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-29 02:18:15,964 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg_ex [2023-11-29 02:18:15,965 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg_ex [2023-11-29 02:18:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-29 02:18:15,965 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-29 02:18:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2023-11-29 02:18:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-11-29 02:18:15,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-11-29 02:18:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_resume [2023-11-29 02:18:15,965 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_resume [2023-11-29 02:18:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2023-11-29 02:18:15,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2023-11-29 02:18:15,965 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2023-11-29 02:18:15,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2023-11-29 02:18:15,966 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2023-11-29 02:18:15,966 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2023-11-29 02:18:15,966 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2023-11-29 02:18:15,966 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2023-11-29 02:18:15,966 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2023-11-29 02:18:15,966 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2023-11-29 02:18:15,966 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2023-11-29 02:18:15,966 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2023-11-29 02:18:15,966 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2023-11-29 02:18:15,966 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2023-11-29 02:18:15,966 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2023-11-29 02:18:15,966 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2023-11-29 02:18:15,966 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2023-11-29 02:18:15,967 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2023-11-29 02:18:15,967 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2023-11-29 02:18:15,967 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2023-11-29 02:18:15,967 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2023-11-29 02:18:15,967 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2023-11-29 02:18:15,967 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2023-11-29 02:18:15,967 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2023-11-29 02:18:15,967 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2023-11-29 02:18:15,967 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2023-11-29 02:18:15,967 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2023-11-29 02:18:15,967 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2023-11-29 02:18:15,967 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2023-11-29 02:18:15,967 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2023-11-29 02:18:15,968 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2023-11-29 02:18:15,968 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2023-11-29 02:18:15,968 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2023-11-29 02:18:15,968 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2023-11-29 02:18:15,968 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2023-11-29 02:18:15,968 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2023-11-29 02:18:15,968 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2023-11-29 02:18:15,968 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2023-11-29 02:18:15,968 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2023-11-29 02:18:15,968 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2023-11-29 02:18:15,968 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2023-11-29 02:18:15,968 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2023-11-29 02:18:15,968 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2023-11-29 02:18:15,969 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2023-11-29 02:18:15,969 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2023-11-29 02:18:15,969 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#41 [2023-11-29 02:18:15,969 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#42 [2023-11-29 02:18:15,969 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#43 [2023-11-29 02:18:15,969 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#44 [2023-11-29 02:18:15,969 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#45 [2023-11-29 02:18:15,969 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#46 [2023-11-29 02:18:15,969 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#47 [2023-11-29 02:18:15,969 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#48 [2023-11-29 02:18:15,969 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#49 [2023-11-29 02:18:15,969 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#50 [2023-11-29 02:18:15,969 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#51 [2023-11-29 02:18:15,970 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#52 [2023-11-29 02:18:15,970 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#53 [2023-11-29 02:18:15,970 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#54 [2023-11-29 02:18:15,970 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#55 [2023-11-29 02:18:15,970 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#56 [2023-11-29 02:18:15,970 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#57 [2023-11-29 02:18:15,970 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#58 [2023-11-29 02:18:15,970 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#59 [2023-11-29 02:18:15,970 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#60 [2023-11-29 02:18:15,970 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#61 [2023-11-29 02:18:15,970 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#62 [2023-11-29 02:18:15,970 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#63 [2023-11-29 02:18:15,970 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#64 [2023-11-29 02:18:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#65 [2023-11-29 02:18:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#66 [2023-11-29 02:18:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#67 [2023-11-29 02:18:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#68 [2023-11-29 02:18:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#69 [2023-11-29 02:18:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#70 [2023-11-29 02:18:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#71 [2023-11-29 02:18:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#72 [2023-11-29 02:18:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#73 [2023-11-29 02:18:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#74 [2023-11-29 02:18:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#75 [2023-11-29 02:18:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#76 [2023-11-29 02:18:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#77 [2023-11-29 02:18:15,971 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#78 [2023-11-29 02:18:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#79 [2023-11-29 02:18:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#80 [2023-11-29 02:18:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#81 [2023-11-29 02:18:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#82 [2023-11-29 02:18:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#83 [2023-11-29 02:18:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#84 [2023-11-29 02:18:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#85 [2023-11-29 02:18:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#86 [2023-11-29 02:18:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#87 [2023-11-29 02:18:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#88 [2023-11-29 02:18:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#89 [2023-11-29 02:18:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#90 [2023-11-29 02:18:15,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#91 [2023-11-29 02:18:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#92 [2023-11-29 02:18:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#93 [2023-11-29 02:18:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#94 [2023-11-29 02:18:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#95 [2023-11-29 02:18:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#96 [2023-11-29 02:18:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#97 [2023-11-29 02:18:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#98 [2023-11-29 02:18:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#99 [2023-11-29 02:18:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#100 [2023-11-29 02:18:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#101 [2023-11-29 02:18:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#102 [2023-11-29 02:18:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#103 [2023-11-29 02:18:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#104 [2023-11-29 02:18:15,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#105 [2023-11-29 02:18:15,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#106 [2023-11-29 02:18:15,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#107 [2023-11-29 02:18:15,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#108 [2023-11-29 02:18:15,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#109 [2023-11-29 02:18:15,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#110 [2023-11-29 02:18:15,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#111 [2023-11-29 02:18:15,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#112 [2023-11-29 02:18:15,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#113 [2023-11-29 02:18:15,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#114 [2023-11-29 02:18:15,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#115 [2023-11-29 02:18:15,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#116 [2023-11-29 02:18:15,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#117 [2023-11-29 02:18:15,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#118 [2023-11-29 02:18:15,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#119 [2023-11-29 02:18:15,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#120 [2023-11-29 02:18:15,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#121 [2023-11-29 02:18:15,975 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2023-11-29 02:18:15,975 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2023-11-29 02:18:15,975 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2023-11-29 02:18:15,975 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2023-11-29 02:18:15,975 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2023-11-29 02:18:15,975 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2023-11-29 02:18:15,975 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2023-11-29 02:18:15,975 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2023-11-29 02:18:15,975 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2023-11-29 02:18:15,975 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2023-11-29 02:18:15,975 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2023-11-29 02:18:15,975 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2023-11-29 02:18:15,976 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2023-11-29 02:18:15,976 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2023-11-29 02:18:15,976 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2023-11-29 02:18:15,976 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2023-11-29 02:18:15,976 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2023-11-29 02:18:15,976 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2023-11-29 02:18:15,976 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2023-11-29 02:18:15,976 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2023-11-29 02:18:15,976 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2023-11-29 02:18:15,976 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2023-11-29 02:18:15,976 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2023-11-29 02:18:15,976 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2023-11-29 02:18:15,976 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2023-11-29 02:18:15,976 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2023-11-29 02:18:15,976 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2023-11-29 02:18:15,977 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2023-11-29 02:18:15,977 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2023-11-29 02:18:15,977 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2023-11-29 02:18:15,977 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2023-11-29 02:18:15,977 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2023-11-29 02:18:15,977 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2023-11-29 02:18:15,977 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2023-11-29 02:18:15,977 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2023-11-29 02:18:15,977 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2023-11-29 02:18:15,977 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2023-11-29 02:18:15,977 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2023-11-29 02:18:15,977 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2023-11-29 02:18:15,977 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2023-11-29 02:18:15,977 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2023-11-29 02:18:15,977 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#41 [2023-11-29 02:18:15,978 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#42 [2023-11-29 02:18:15,978 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#43 [2023-11-29 02:18:15,978 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#44 [2023-11-29 02:18:15,978 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#45 [2023-11-29 02:18:15,978 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#46 [2023-11-29 02:18:15,978 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#47 [2023-11-29 02:18:15,978 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#48 [2023-11-29 02:18:15,978 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#49 [2023-11-29 02:18:15,978 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#50 [2023-11-29 02:18:15,978 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#51 [2023-11-29 02:18:15,978 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#52 [2023-11-29 02:18:15,978 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#53 [2023-11-29 02:18:15,978 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#54 [2023-11-29 02:18:15,978 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#55 [2023-11-29 02:18:15,978 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#56 [2023-11-29 02:18:15,979 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#57 [2023-11-29 02:18:15,979 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#58 [2023-11-29 02:18:15,979 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#59 [2023-11-29 02:18:15,979 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#60 [2023-11-29 02:18:15,979 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#61 [2023-11-29 02:18:15,979 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#62 [2023-11-29 02:18:15,979 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#63 [2023-11-29 02:18:15,979 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#64 [2023-11-29 02:18:15,979 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#65 [2023-11-29 02:18:15,979 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#66 [2023-11-29 02:18:15,979 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#67 [2023-11-29 02:18:15,979 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#68 [2023-11-29 02:18:15,979 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#69 [2023-11-29 02:18:15,979 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#70 [2023-11-29 02:18:15,980 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#71 [2023-11-29 02:18:15,980 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#72 [2023-11-29 02:18:15,980 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#73 [2023-11-29 02:18:15,980 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#74 [2023-11-29 02:18:15,980 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#75 [2023-11-29 02:18:15,980 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#76 [2023-11-29 02:18:15,980 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#77 [2023-11-29 02:18:15,980 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#78 [2023-11-29 02:18:15,980 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#79 [2023-11-29 02:18:15,980 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#80 [2023-11-29 02:18:15,980 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#81 [2023-11-29 02:18:15,980 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#82 [2023-11-29 02:18:15,980 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#83 [2023-11-29 02:18:15,980 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#84 [2023-11-29 02:18:15,981 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#85 [2023-11-29 02:18:15,981 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#86 [2023-11-29 02:18:15,981 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#87 [2023-11-29 02:18:15,981 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#88 [2023-11-29 02:18:15,981 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#89 [2023-11-29 02:18:15,981 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#90 [2023-11-29 02:18:15,981 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#91 [2023-11-29 02:18:15,981 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#92 [2023-11-29 02:18:15,981 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#93 [2023-11-29 02:18:15,981 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#94 [2023-11-29 02:18:15,981 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#95 [2023-11-29 02:18:15,981 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#96 [2023-11-29 02:18:15,981 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#97 [2023-11-29 02:18:15,981 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#98 [2023-11-29 02:18:15,982 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#99 [2023-11-29 02:18:15,982 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#100 [2023-11-29 02:18:15,982 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#101 [2023-11-29 02:18:15,982 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#102 [2023-11-29 02:18:15,982 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#103 [2023-11-29 02:18:15,982 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#104 [2023-11-29 02:18:15,982 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#105 [2023-11-29 02:18:15,982 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#106 [2023-11-29 02:18:15,982 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#107 [2023-11-29 02:18:15,982 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#108 [2023-11-29 02:18:15,982 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#109 [2023-11-29 02:18:15,982 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#110 [2023-11-29 02:18:15,982 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#111 [2023-11-29 02:18:15,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#112 [2023-11-29 02:18:15,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#113 [2023-11-29 02:18:15,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#114 [2023-11-29 02:18:15,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#115 [2023-11-29 02:18:15,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#116 [2023-11-29 02:18:15,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#117 [2023-11-29 02:18:15,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#118 [2023-11-29 02:18:15,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#119 [2023-11-29 02:18:15,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#120 [2023-11-29 02:18:15,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#121 [2023-11-29 02:18:15,983 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_mdi_clk [2023-11-29 02:18:15,983 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_mdi_clk [2023-11-29 02:18:15,983 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_mac_to_phy [2023-11-29 02:18:15,983 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_mac_to_phy [2023-11-29 02:18:15,984 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2023-11-29 02:18:15,984 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2023-11-29 02:18:15,984 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2023-11-29 02:18:15,984 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2023-11-29 02:18:15,984 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset_clk_and_crs [2023-11-29 02:18:15,984 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset_clk_and_crs [2023-11-29 02:18:15,984 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-11-29 02:18:15,984 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-11-29 02:18:15,984 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-11-29 02:18:15,984 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-11-29 02:18:15,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-29 02:18:15,984 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-29 02:18:15,984 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-29 02:18:15,984 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_regs_len [2023-11-29 02:18:15,985 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_regs_len [2023-11-29 02:18:15,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-29 02:18:15,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-29 02:18:15,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-29 02:18:15,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-29 02:18:15,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-29 02:18:15,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-11-29 02:18:15,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-11-29 02:18:15,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-11-29 02:18:15,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-11-29 02:18:15,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-11-29 02:18:15,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-11-29 02:18:15,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2023-11-29 02:18:15,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2023-11-29 02:18:15,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2023-11-29 02:18:15,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2023-11-29 02:18:15,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2023-11-29 02:18:15,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2023-11-29 02:18:15,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2023-11-29 02:18:15,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2023-11-29 02:18:15,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2023-11-29 02:18:15,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2023-11-29 02:18:15,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2023-11-29 02:18:15,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2023-11-29 02:18:15,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2023-11-29 02:18:15,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2023-11-29 02:18:15,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2023-11-29 02:18:15,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2023-11-29 02:18:15,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2023-11-29 02:18:15,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2023-11-29 02:18:15,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2023-11-29 02:18:15,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2023-11-29 02:18:15,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2023-11-29 02:18:15,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2023-11-29 02:18:15,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2023-11-29 02:18:15,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2023-11-29 02:18:15,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2023-11-29 02:18:15,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2023-11-29 02:18:15,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2023-11-29 02:18:15,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2023-11-29 02:18:15,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2023-11-29 02:18:15,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2023-11-29 02:18:15,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2023-11-29 02:18:15,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2023-11-29 02:18:15,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2023-11-29 02:18:15,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2023-11-29 02:18:15,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2023-11-29 02:18:15,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2023-11-29 02:18:15,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#47 [2023-11-29 02:18:15,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#48 [2023-11-29 02:18:15,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#49 [2023-11-29 02:18:15,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#50 [2023-11-29 02:18:15,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#51 [2023-11-29 02:18:15,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#52 [2023-11-29 02:18:15,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#53 [2023-11-29 02:18:15,989 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#54 [2023-11-29 02:18:15,989 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#55 [2023-11-29 02:18:15,989 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#56 [2023-11-29 02:18:15,989 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#57 [2023-11-29 02:18:15,989 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#58 [2023-11-29 02:18:15,989 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#59 [2023-11-29 02:18:15,989 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#60 [2023-11-29 02:18:15,989 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#61 [2023-11-29 02:18:15,989 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#62 [2023-11-29 02:18:15,989 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#63 [2023-11-29 02:18:15,989 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#64 [2023-11-29 02:18:15,989 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#65 [2023-11-29 02:18:15,989 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#66 [2023-11-29 02:18:15,989 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#67 [2023-11-29 02:18:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#68 [2023-11-29 02:18:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#69 [2023-11-29 02:18:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#70 [2023-11-29 02:18:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#71 [2023-11-29 02:18:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#72 [2023-11-29 02:18:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#73 [2023-11-29 02:18:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#74 [2023-11-29 02:18:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#75 [2023-11-29 02:18:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#76 [2023-11-29 02:18:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#77 [2023-11-29 02:18:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#78 [2023-11-29 02:18:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#79 [2023-11-29 02:18:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#80 [2023-11-29 02:18:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#81 [2023-11-29 02:18:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#82 [2023-11-29 02:18:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#83 [2023-11-29 02:18:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#84 [2023-11-29 02:18:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#85 [2023-11-29 02:18:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#86 [2023-11-29 02:18:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#87 [2023-11-29 02:18:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#88 [2023-11-29 02:18:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#89 [2023-11-29 02:18:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#90 [2023-11-29 02:18:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#91 [2023-11-29 02:18:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#92 [2023-11-29 02:18:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#93 [2023-11-29 02:18:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#94 [2023-11-29 02:18:15,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#95 [2023-11-29 02:18:15,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#96 [2023-11-29 02:18:15,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#97 [2023-11-29 02:18:15,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#98 [2023-11-29 02:18:15,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#99 [2023-11-29 02:18:15,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#100 [2023-11-29 02:18:15,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#101 [2023-11-29 02:18:15,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#102 [2023-11-29 02:18:15,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#103 [2023-11-29 02:18:15,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#104 [2023-11-29 02:18:15,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#105 [2023-11-29 02:18:15,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#106 [2023-11-29 02:18:15,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#107 [2023-11-29 02:18:15,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#108 [2023-11-29 02:18:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#109 [2023-11-29 02:18:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#110 [2023-11-29 02:18:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#111 [2023-11-29 02:18:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#112 [2023-11-29 02:18:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#113 [2023-11-29 02:18:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#114 [2023-11-29 02:18:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#115 [2023-11-29 02:18:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#116 [2023-11-29 02:18:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#117 [2023-11-29 02:18:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#118 [2023-11-29 02:18:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#119 [2023-11-29 02:18:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#120 [2023-11-29 02:18:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#121 [2023-11-29 02:18:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2023-11-29 02:18:15,994 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2023-11-29 02:18:15,994 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_tx_resources [2023-11-29 02:18:15,994 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_tx_resources [2023-11-29 02:18:15,994 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_setup_autoneg [2023-11-29 02:18:15,994 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_setup_autoneg [2023-11-29 02:18:15,994 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_mng_vlan [2023-11-29 02:18:15,994 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_mng_vlan [2023-11-29 02:18:15,994 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_filter_on_off [2023-11-29 02:18:15,994 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_filter_on_off [2023-11-29 02:18:15,994 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2023-11-29 02:18:15,994 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2023-11-29 02:18:15,994 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_nway_reset [2023-11-29 02:18:15,994 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_nway_reset [2023-11-29 02:18:15,994 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-29 02:18:15,995 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-29 02:18:15,995 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-29 02:18:15,995 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-29 02:18:15,995 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_all_rx_rings [2023-11-29 02:18:15,995 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_all_rx_rings [2023-11-29 02:18:15,995 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reinit_locked [2023-11-29 02:18:15,995 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reinit_locked [2023-11-29 02:18:15,995 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2023-11-29 02:18:15,995 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2023-11-29 02:18:15,995 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_phy_reg [2023-11-29 02:18:15,995 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_phy_reg [2023-11-29 02:18:15,995 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_rx_resources [2023-11-29 02:18:15,995 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_rx_resources [2023-11-29 02:18:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-11-29 02:18:15,996 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-11-29 02:18:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_rtl_setup [2023-11-29 02:18:15,996 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_rtl_setup [2023-11-29 02:18:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_desc_rings [2023-11-29 02:18:15,996 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_desc_rings [2023-11-29 02:18:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2023-11-29 02:18:15,996 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2023-11-29 02:18:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-29 02:18:15,996 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-29 02:18:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-29 02:18:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-29 02:18:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-29 02:18:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-29 02:18:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-29 02:18:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-29 02:18:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-29 02:18:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-11-29 02:18:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-11-29 02:18:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-11-29 02:18:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-11-29 02:18:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-11-29 02:18:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-11-29 02:18:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-11-29 02:18:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-11-29 02:18:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2023-11-29 02:18:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2023-11-29 02:18:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2023-11-29 02:18:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2023-11-29 02:18:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2023-11-29 02:18:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2023-11-29 02:18:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2023-11-29 02:18:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2023-11-29 02:18:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2023-11-29 02:18:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2023-11-29 02:18:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2023-11-29 02:18:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2023-11-29 02:18:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2023-11-29 02:18:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2023-11-29 02:18:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2023-11-29 02:18:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2023-11-29 02:18:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2023-11-29 02:18:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2023-11-29 02:18:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2023-11-29 02:18:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2023-11-29 02:18:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2023-11-29 02:18:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2023-11-29 02:18:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2023-11-29 02:18:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2023-11-29 02:18:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2023-11-29 02:18:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2023-11-29 02:18:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2023-11-29 02:18:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2023-11-29 02:18:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2023-11-29 02:18:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2023-11-29 02:18:16,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2023-11-29 02:18:16,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2023-11-29 02:18:16,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2023-11-29 02:18:16,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2023-11-29 02:18:16,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2023-11-29 02:18:16,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2023-11-29 02:18:16,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2023-11-29 02:18:16,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2023-11-29 02:18:16,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#53 [2023-11-29 02:18:16,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#54 [2023-11-29 02:18:16,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#55 [2023-11-29 02:18:16,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#56 [2023-11-29 02:18:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#57 [2023-11-29 02:18:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#58 [2023-11-29 02:18:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#59 [2023-11-29 02:18:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#60 [2023-11-29 02:18:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#61 [2023-11-29 02:18:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#62 [2023-11-29 02:18:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#63 [2023-11-29 02:18:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#64 [2023-11-29 02:18:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#65 [2023-11-29 02:18:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#66 [2023-11-29 02:18:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#67 [2023-11-29 02:18:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#68 [2023-11-29 02:18:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#69 [2023-11-29 02:18:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#70 [2023-11-29 02:18:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#71 [2023-11-29 02:18:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#72 [2023-11-29 02:18:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#73 [2023-11-29 02:18:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#74 [2023-11-29 02:18:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#75 [2023-11-29 02:18:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#76 [2023-11-29 02:18:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#77 [2023-11-29 02:18:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#78 [2023-11-29 02:18:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#79 [2023-11-29 02:18:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#80 [2023-11-29 02:18:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#81 [2023-11-29 02:18:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#82 [2023-11-29 02:18:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#83 [2023-11-29 02:18:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#84 [2023-11-29 02:18:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#85 [2023-11-29 02:18:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#86 [2023-11-29 02:18:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#87 [2023-11-29 02:18:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#88 [2023-11-29 02:18:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#89 [2023-11-29 02:18:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#90 [2023-11-29 02:18:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#91 [2023-11-29 02:18:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#92 [2023-11-29 02:18:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#93 [2023-11-29 02:18:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#94 [2023-11-29 02:18:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#95 [2023-11-29 02:18:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#96 [2023-11-29 02:18:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#97 [2023-11-29 02:18:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#98 [2023-11-29 02:18:16,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#99 [2023-11-29 02:18:16,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#100 [2023-11-29 02:18:16,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#101 [2023-11-29 02:18:16,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#102 [2023-11-29 02:18:16,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#103 [2023-11-29 02:18:16,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#104 [2023-11-29 02:18:16,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#105 [2023-11-29 02:18:16,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#106 [2023-11-29 02:18:16,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#107 [2023-11-29 02:18:16,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#108 [2023-11-29 02:18:16,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#109 [2023-11-29 02:18:16,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#110 [2023-11-29 02:18:16,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#111 [2023-11-29 02:18:16,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#112 [2023-11-29 02:18:16,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#113 [2023-11-29 02:18:16,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#114 [2023-11-29 02:18:16,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#115 [2023-11-29 02:18:16,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#116 [2023-11-29 02:18:16,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#117 [2023-11-29 02:18:16,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#118 [2023-11-29 02:18:16,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#119 [2023-11-29 02:18:16,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#120 [2023-11-29 02:18:16,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#121 [2023-11-29 02:18:16,005 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_64k_bound [2023-11-29 02:18:16,005 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_64k_bound [2023-11-29 02:18:16,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-29 02:18:16,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-29 02:18:16,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_88 [2023-11-29 02:18:16,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_88 [2023-11-29 02:18:16,006 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_request_irq [2023-11-29 02:18:16,006 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_request_irq [2023-11-29 02:18:16,006 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-11-29 02:18:16,006 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-11-29 02:18:16,006 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_eeprom [2023-11-29 02:18:16,006 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_eeprom [2023-11-29 02:18:16,006 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw [2023-11-29 02:18:16,006 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw [2023-11-29 02:18:16,006 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_disable [2023-11-29 02:18:16,006 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_disable [2023-11-29 02:18:16,006 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2023-11-29 02:18:16,006 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2023-11-29 02:18:16,006 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_tx_ring [2023-11-29 02:18:16,007 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_tx_ring [2023-11-29 02:18:16,007 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-29 02:18:16,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-29 02:18:16,007 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_manageability [2023-11-29 02:18:16,007 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_manageability [2023-11-29 02:18:16,007 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-11-29 02:18:16,007 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-11-29 02:18:16,007 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-11-29 02:18:16,007 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-11-29 02:18:16,007 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2023-11-29 02:18:16,007 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2023-11-29 02:18:16,007 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2023-11-29 02:18:16,007 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_rx_ring [2023-11-29 02:18:16,008 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_rx_ring [2023-11-29 02:18:16,008 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-11-29 02:18:16,008 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-11-29 02:18:16,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_91 [2023-11-29 02:18:16,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_91 [2023-11-29 02:18:16,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-29 02:18:16,008 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-29 02:18:16,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_82 [2023-11-29 02:18:16,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_82 [2023-11-29 02:18:16,008 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-11-29 02:18:16,008 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-11-29 02:18:16,008 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_eeprom [2023-11-29 02:18:16,008 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_eeprom [2023-11-29 02:18:16,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-29 02:18:16,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-29 02:18:16,009 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_manageability [2023-11-29 02:18:16,009 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_manageability [2023-11-29 02:18:16,009 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_in_ee_bits [2023-11-29 02:18:16,009 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_in_ee_bits [2023-11-29 02:18:16,009 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down_and_stop [2023-11-29 02:18:16,009 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down_and_stop [2023-11-29 02:18:16,009 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-29 02:18:16,009 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-29 02:18:16,009 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2023-11-29 02:18:16,009 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2023-11-29 02:18:16,009 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2023-11-29 02:18:16,009 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2023-11-29 02:18:16,009 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2023-11-29 02:18:16,009 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2023-11-29 02:18:16,010 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_get_info [2023-11-29 02:18:16,010 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_get_info [2023-11-29 02:18:16,010 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_do_read_eeprom [2023-11-29 02:18:16,010 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_do_read_eeprom [2023-11-29 02:18:16,010 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set [2023-11-29 02:18:16,010 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set [2023-11-29 02:18:16,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_83 [2023-11-29 02:18:16,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_83 [2023-11-29 02:18:16,010 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2023-11-29 02:18:16,010 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2023-11-29 02:18:16,010 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_eeprom_params [2023-11-29 02:18:16,010 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_eeprom_params [2023-11-29 02:18:16,010 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2023-11-29 02:18:16,011 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2023-11-29 02:18:16,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-29 02:18:16,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-29 02:18:16,011 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-11-29 02:18:16,011 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-11-29 02:18:16,011 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-29 02:18:16,011 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-29 02:18:16,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-29 02:18:16,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-29 02:18:16,011 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2023-11-29 02:18:16,011 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2023-11-29 02:18:16,011 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-29 02:18:16,011 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_standby_eeprom [2023-11-29 02:18:16,011 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_standby_eeprom [2023-11-29 02:18:16,012 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure_rx [2023-11-29 02:18:16,012 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure_rx [2023-11-29 02:18:16,012 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_hw_dev [2023-11-29 02:18:16,012 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_hw_dev [2023-11-29 02:18:16,012 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_stats [2023-11-29 02:18:16,012 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_stats [2023-11-29 02:18:16,012 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_validate_option [2023-11-29 02:18:16,012 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_validate_option [2023-11-29 02:18:16,012 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-29 02:18:16,012 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-29 02:18:16,012 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2023-11-29 02:18:16,012 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2023-11-29 02:18:16,012 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2023-11-29 02:18:16,012 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2023-11-29 02:18:16,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2023-11-29 02:18:16,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2023-11-29 02:18:16,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2023-11-29 02:18:16,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2023-11-29 02:18:16,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2023-11-29 02:18:16,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2023-11-29 02:18:16,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2023-11-29 02:18:16,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2023-11-29 02:18:16,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2023-11-29 02:18:16,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2023-11-29 02:18:16,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2023-11-29 02:18:16,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2023-11-29 02:18:16,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2023-11-29 02:18:16,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2023-11-29 02:18:16,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2023-11-29 02:18:16,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2023-11-29 02:18:16,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2023-11-29 02:18:16,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2023-11-29 02:18:16,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2023-11-29 02:18:16,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2023-11-29 02:18:16,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2023-11-29 02:18:16,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2023-11-29 02:18:16,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2023-11-29 02:18:16,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2023-11-29 02:18:16,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2023-11-29 02:18:16,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2023-11-29 02:18:16,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2023-11-29 02:18:16,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2023-11-29 02:18:16,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2023-11-29 02:18:16,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2023-11-29 02:18:16,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2023-11-29 02:18:16,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2023-11-29 02:18:16,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2023-11-29 02:18:16,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2023-11-29 02:18:16,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2023-11-29 02:18:16,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2023-11-29 02:18:16,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2023-11-29 02:18:16,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2023-11-29 02:18:16,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2023-11-29 02:18:16,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2023-11-29 02:18:16,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#44 [2023-11-29 02:18:16,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#45 [2023-11-29 02:18:16,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#46 [2023-11-29 02:18:16,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#47 [2023-11-29 02:18:16,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#48 [2023-11-29 02:18:16,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#49 [2023-11-29 02:18:16,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#50 [2023-11-29 02:18:16,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#51 [2023-11-29 02:18:16,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#52 [2023-11-29 02:18:16,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#53 [2023-11-29 02:18:16,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#54 [2023-11-29 02:18:16,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#55 [2023-11-29 02:18:16,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#56 [2023-11-29 02:18:16,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#57 [2023-11-29 02:18:16,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#58 [2023-11-29 02:18:16,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#59 [2023-11-29 02:18:16,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#60 [2023-11-29 02:18:16,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#61 [2023-11-29 02:18:16,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#62 [2023-11-29 02:18:16,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#63 [2023-11-29 02:18:16,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#64 [2023-11-29 02:18:16,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#65 [2023-11-29 02:18:16,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#66 [2023-11-29 02:18:16,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#67 [2023-11-29 02:18:16,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#68 [2023-11-29 02:18:16,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#69 [2023-11-29 02:18:16,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#70 [2023-11-29 02:18:16,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#71 [2023-11-29 02:18:16,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#72 [2023-11-29 02:18:16,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#73 [2023-11-29 02:18:16,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#74 [2023-11-29 02:18:16,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#75 [2023-11-29 02:18:16,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#76 [2023-11-29 02:18:16,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#77 [2023-11-29 02:18:16,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#78 [2023-11-29 02:18:16,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#79 [2023-11-29 02:18:16,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#80 [2023-11-29 02:18:16,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#81 [2023-11-29 02:18:16,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#82 [2023-11-29 02:18:16,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#83 [2023-11-29 02:18:16,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#84 [2023-11-29 02:18:16,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#85 [2023-11-29 02:18:16,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#86 [2023-11-29 02:18:16,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#87 [2023-11-29 02:18:16,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#88 [2023-11-29 02:18:16,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#89 [2023-11-29 02:18:16,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#90 [2023-11-29 02:18:16,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#91 [2023-11-29 02:18:16,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#92 [2023-11-29 02:18:16,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#93 [2023-11-29 02:18:16,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#94 [2023-11-29 02:18:16,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#95 [2023-11-29 02:18:16,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#96 [2023-11-29 02:18:16,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#97 [2023-11-29 02:18:16,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#98 [2023-11-29 02:18:16,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#99 [2023-11-29 02:18:16,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#100 [2023-11-29 02:18:16,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#101 [2023-11-29 02:18:16,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#102 [2023-11-29 02:18:16,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#103 [2023-11-29 02:18:16,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#104 [2023-11-29 02:18:16,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#105 [2023-11-29 02:18:16,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#106 [2023-11-29 02:18:16,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#107 [2023-11-29 02:18:16,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#108 [2023-11-29 02:18:16,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#109 [2023-11-29 02:18:16,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#110 [2023-11-29 02:18:16,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#111 [2023-11-29 02:18:16,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#112 [2023-11-29 02:18:16,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#113 [2023-11-29 02:18:16,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#114 [2023-11-29 02:18:16,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#115 [2023-11-29 02:18:16,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#116 [2023-11-29 02:18:16,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#117 [2023-11-29 02:18:16,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#118 [2023-11-29 02:18:16,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#119 [2023-11-29 02:18:16,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#120 [2023-11-29 02:18:16,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#121 [2023-11-29 02:18:16,021 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_link [2023-11-29 02:18:16,021 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_link [2023-11-29 02:18:16,021 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset [2023-11-29 02:18:16,022 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset [2023-11-29 02:18:16,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2023-11-29 02:18:16,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2023-11-29 02:18:16,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2023-11-29 02:18:16,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2023-11-29 02:18:16,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2023-11-29 02:18:16,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2023-11-29 02:18:16,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2023-11-29 02:18:16,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2023-11-29 02:18:16,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2023-11-29 02:18:16,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2023-11-29 02:18:16,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2023-11-29 02:18:16,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2023-11-29 02:18:16,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2023-11-29 02:18:16,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2023-11-29 02:18:16,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2023-11-29 02:18:16,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2023-11-29 02:18:16,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2023-11-29 02:18:16,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2023-11-29 02:18:16,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2023-11-29 02:18:16,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2023-11-29 02:18:16,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2023-11-29 02:18:16,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2023-11-29 02:18:16,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2023-11-29 02:18:16,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2023-11-29 02:18:16,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2023-11-29 02:18:16,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2023-11-29 02:18:16,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2023-11-29 02:18:16,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2023-11-29 02:18:16,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2023-11-29 02:18:16,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2023-11-29 02:18:16,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2023-11-29 02:18:16,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2023-11-29 02:18:16,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2023-11-29 02:18:16,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2023-11-29 02:18:16,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2023-11-29 02:18:16,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2023-11-29 02:18:16,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2023-11-29 02:18:16,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2023-11-29 02:18:16,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2023-11-29 02:18:16,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2023-11-29 02:18:16,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2023-11-29 02:18:16,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2023-11-29 02:18:16,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2023-11-29 02:18:16,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2023-11-29 02:18:16,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2023-11-29 02:18:16,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#45 [2023-11-29 02:18:16,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#46 [2023-11-29 02:18:16,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#47 [2023-11-29 02:18:16,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#48 [2023-11-29 02:18:16,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#49 [2023-11-29 02:18:16,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#50 [2023-11-29 02:18:16,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#51 [2023-11-29 02:18:16,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#52 [2023-11-29 02:18:16,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#53 [2023-11-29 02:18:16,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#54 [2023-11-29 02:18:16,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#55 [2023-11-29 02:18:16,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#56 [2023-11-29 02:18:16,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#57 [2023-11-29 02:18:16,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#58 [2023-11-29 02:18:16,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#59 [2023-11-29 02:18:16,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#60 [2023-11-29 02:18:16,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#61 [2023-11-29 02:18:16,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#62 [2023-11-29 02:18:16,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#63 [2023-11-29 02:18:16,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#64 [2023-11-29 02:18:16,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#65 [2023-11-29 02:18:16,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#66 [2023-11-29 02:18:16,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#67 [2023-11-29 02:18:16,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#68 [2023-11-29 02:18:16,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#69 [2023-11-29 02:18:16,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#70 [2023-11-29 02:18:16,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#71 [2023-11-29 02:18:16,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#72 [2023-11-29 02:18:16,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#73 [2023-11-29 02:18:16,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#74 [2023-11-29 02:18:16,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#75 [2023-11-29 02:18:16,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#76 [2023-11-29 02:18:16,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#77 [2023-11-29 02:18:16,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#78 [2023-11-29 02:18:16,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#79 [2023-11-29 02:18:16,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#80 [2023-11-29 02:18:16,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#81 [2023-11-29 02:18:16,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#82 [2023-11-29 02:18:16,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#83 [2023-11-29 02:18:16,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#84 [2023-11-29 02:18:16,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#85 [2023-11-29 02:18:16,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#86 [2023-11-29 02:18:16,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#87 [2023-11-29 02:18:16,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#88 [2023-11-29 02:18:16,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#89 [2023-11-29 02:18:16,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#90 [2023-11-29 02:18:16,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#91 [2023-11-29 02:18:16,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#92 [2023-11-29 02:18:16,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#93 [2023-11-29 02:18:16,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#94 [2023-11-29 02:18:16,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#95 [2023-11-29 02:18:16,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#96 [2023-11-29 02:18:16,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#97 [2023-11-29 02:18:16,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#98 [2023-11-29 02:18:16,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#99 [2023-11-29 02:18:16,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#100 [2023-11-29 02:18:16,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#101 [2023-11-29 02:18:16,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#102 [2023-11-29 02:18:16,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#103 [2023-11-29 02:18:16,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#104 [2023-11-29 02:18:16,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#105 [2023-11-29 02:18:16,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#106 [2023-11-29 02:18:16,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#107 [2023-11-29 02:18:16,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#108 [2023-11-29 02:18:16,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#109 [2023-11-29 02:18:16,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#110 [2023-11-29 02:18:16,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#111 [2023-11-29 02:18:16,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#112 [2023-11-29 02:18:16,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#113 [2023-11-29 02:18:16,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#114 [2023-11-29 02:18:16,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#115 [2023-11-29 02:18:16,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#116 [2023-11-29 02:18:16,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#117 [2023-11-29 02:18:16,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#118 [2023-11-29 02:18:16,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#119 [2023-11-29 02:18:16,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#120 [2023-11-29 02:18:16,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#121 [2023-11-29 02:18:16,030 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-29 02:18:16,030 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-29 02:18:16,030 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shutdown [2023-11-29 02:18:16,030 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shutdown [2023-11-29 02:18:16,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2023-11-29 02:18:16,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2023-11-29 02:18:16,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2023-11-29 02:18:16,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2023-11-29 02:18:16,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2023-11-29 02:18:16,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2023-11-29 02:18:16,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2023-11-29 02:18:16,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2023-11-29 02:18:16,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2023-11-29 02:18:16,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2023-11-29 02:18:16,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2023-11-29 02:18:16,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2023-11-29 02:18:16,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2023-11-29 02:18:16,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2023-11-29 02:18:16,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2023-11-29 02:18:16,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2023-11-29 02:18:16,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2023-11-29 02:18:16,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2023-11-29 02:18:16,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2023-11-29 02:18:16,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2023-11-29 02:18:16,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2023-11-29 02:18:16,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2023-11-29 02:18:16,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2023-11-29 02:18:16,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2023-11-29 02:18:16,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2023-11-29 02:18:16,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2023-11-29 02:18:16,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2023-11-29 02:18:16,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2023-11-29 02:18:16,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2023-11-29 02:18:16,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2023-11-29 02:18:16,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2023-11-29 02:18:16,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2023-11-29 02:18:16,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2023-11-29 02:18:16,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2023-11-29 02:18:16,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2023-11-29 02:18:16,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2023-11-29 02:18:16,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2023-11-29 02:18:16,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2023-11-29 02:18:16,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2023-11-29 02:18:16,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2023-11-29 02:18:16,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#40 [2023-11-29 02:18:16,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#41 [2023-11-29 02:18:16,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#42 [2023-11-29 02:18:16,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#43 [2023-11-29 02:18:16,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#44 [2023-11-29 02:18:16,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#45 [2023-11-29 02:18:16,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#46 [2023-11-29 02:18:16,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#47 [2023-11-29 02:18:16,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#48 [2023-11-29 02:18:16,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#49 [2023-11-29 02:18:16,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#50 [2023-11-29 02:18:16,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#51 [2023-11-29 02:18:16,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#52 [2023-11-29 02:18:16,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#53 [2023-11-29 02:18:16,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#54 [2023-11-29 02:18:16,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#55 [2023-11-29 02:18:16,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#56 [2023-11-29 02:18:16,034 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#57 [2023-11-29 02:18:16,035 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#58 [2023-11-29 02:18:16,035 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#59 [2023-11-29 02:18:16,035 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#60 [2023-11-29 02:18:16,035 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#61 [2023-11-29 02:18:16,035 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#62 [2023-11-29 02:18:16,035 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#63 [2023-11-29 02:18:16,035 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#64 [2023-11-29 02:18:16,035 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#65 [2023-11-29 02:18:16,035 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#66 [2023-11-29 02:18:16,035 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#67 [2023-11-29 02:18:16,035 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#68 [2023-11-29 02:18:16,035 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#69 [2023-11-29 02:18:16,035 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#70 [2023-11-29 02:18:16,035 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#71 [2023-11-29 02:18:16,035 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#72 [2023-11-29 02:18:16,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#73 [2023-11-29 02:18:16,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#74 [2023-11-29 02:18:16,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#75 [2023-11-29 02:18:16,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#76 [2023-11-29 02:18:16,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#77 [2023-11-29 02:18:16,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#78 [2023-11-29 02:18:16,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#79 [2023-11-29 02:18:16,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#80 [2023-11-29 02:18:16,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#81 [2023-11-29 02:18:16,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#82 [2023-11-29 02:18:16,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#83 [2023-11-29 02:18:16,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#84 [2023-11-29 02:18:16,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#85 [2023-11-29 02:18:16,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#86 [2023-11-29 02:18:16,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#87 [2023-11-29 02:18:16,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#88 [2023-11-29 02:18:16,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#89 [2023-11-29 02:18:16,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#90 [2023-11-29 02:18:16,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#91 [2023-11-29 02:18:16,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#92 [2023-11-29 02:18:16,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#93 [2023-11-29 02:18:16,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#94 [2023-11-29 02:18:16,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#95 [2023-11-29 02:18:16,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#96 [2023-11-29 02:18:16,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#97 [2023-11-29 02:18:16,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#98 [2023-11-29 02:18:16,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#99 [2023-11-29 02:18:16,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#100 [2023-11-29 02:18:16,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#101 [2023-11-29 02:18:16,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#102 [2023-11-29 02:18:16,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#103 [2023-11-29 02:18:16,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#104 [2023-11-29 02:18:16,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#105 [2023-11-29 02:18:16,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#106 [2023-11-29 02:18:16,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#107 [2023-11-29 02:18:16,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#108 [2023-11-29 02:18:16,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#109 [2023-11-29 02:18:16,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#110 [2023-11-29 02:18:16,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#111 [2023-11-29 02:18:16,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#112 [2023-11-29 02:18:16,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#113 [2023-11-29 02:18:16,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#114 [2023-11-29 02:18:16,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#115 [2023-11-29 02:18:16,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#116 [2023-11-29 02:18:16,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#117 [2023-11-29 02:18:16,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#118 [2023-11-29 02:18:16,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#119 [2023-11-29 02:18:16,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#120 [2023-11-29 02:18:16,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#121 [2023-11-29 02:18:16,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2023-11-29 02:18:16,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2023-11-29 02:18:16,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2023-11-29 02:18:16,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2023-11-29 02:18:16,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2023-11-29 02:18:16,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2023-11-29 02:18:16,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2023-11-29 02:18:16,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2023-11-29 02:18:16,040 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2023-11-29 02:18:16,040 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2023-11-29 02:18:16,040 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2023-11-29 02:18:16,040 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2023-11-29 02:18:16,040 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2023-11-29 02:18:16,040 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2023-11-29 02:18:16,040 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2023-11-29 02:18:16,040 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2023-11-29 02:18:16,040 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2023-11-29 02:18:16,040 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2023-11-29 02:18:16,040 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2023-11-29 02:18:16,040 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2023-11-29 02:18:16,040 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2023-11-29 02:18:16,041 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2023-11-29 02:18:16,041 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2023-11-29 02:18:16,041 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2023-11-29 02:18:16,041 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2023-11-29 02:18:16,041 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2023-11-29 02:18:16,041 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2023-11-29 02:18:16,041 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2023-11-29 02:18:16,041 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2023-11-29 02:18:16,041 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2023-11-29 02:18:16,041 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2023-11-29 02:18:16,041 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2023-11-29 02:18:16,041 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2023-11-29 02:18:16,041 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2023-11-29 02:18:16,041 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2023-11-29 02:18:16,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2023-11-29 02:18:16,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2023-11-29 02:18:16,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2023-11-29 02:18:16,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2023-11-29 02:18:16,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2023-11-29 02:18:16,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#40 [2023-11-29 02:18:16,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#41 [2023-11-29 02:18:16,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#42 [2023-11-29 02:18:16,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#43 [2023-11-29 02:18:16,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#44 [2023-11-29 02:18:16,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#45 [2023-11-29 02:18:16,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#46 [2023-11-29 02:18:16,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#47 [2023-11-29 02:18:16,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#48 [2023-11-29 02:18:16,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#49 [2023-11-29 02:18:16,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#50 [2023-11-29 02:18:16,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#51 [2023-11-29 02:18:16,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#52 [2023-11-29 02:18:16,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#53 [2023-11-29 02:18:16,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#54 [2023-11-29 02:18:16,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#55 [2023-11-29 02:18:16,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#56 [2023-11-29 02:18:16,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#57 [2023-11-29 02:18:16,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#58 [2023-11-29 02:18:16,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#59 [2023-11-29 02:18:16,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#60 [2023-11-29 02:18:16,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#61 [2023-11-29 02:18:16,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#62 [2023-11-29 02:18:16,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#63 [2023-11-29 02:18:16,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#64 [2023-11-29 02:18:16,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#65 [2023-11-29 02:18:16,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#66 [2023-11-29 02:18:16,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#67 [2023-11-29 02:18:16,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#68 [2023-11-29 02:18:16,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#69 [2023-11-29 02:18:16,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#70 [2023-11-29 02:18:16,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#71 [2023-11-29 02:18:16,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#72 [2023-11-29 02:18:16,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#73 [2023-11-29 02:18:16,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#74 [2023-11-29 02:18:16,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#75 [2023-11-29 02:18:16,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#76 [2023-11-29 02:18:16,045 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#77 [2023-11-29 02:18:16,045 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#78 [2023-11-29 02:18:16,045 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#79 [2023-11-29 02:18:16,045 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#80 [2023-11-29 02:18:16,045 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#81 [2023-11-29 02:18:16,045 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#82 [2023-11-29 02:18:16,045 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#83 [2023-11-29 02:18:16,045 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#84 [2023-11-29 02:18:16,045 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#85 [2023-11-29 02:18:16,045 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#86 [2023-11-29 02:18:16,045 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#87 [2023-11-29 02:18:16,045 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#88 [2023-11-29 02:18:16,045 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#89 [2023-11-29 02:18:16,046 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#90 [2023-11-29 02:18:16,046 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#91 [2023-11-29 02:18:16,046 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#92 [2023-11-29 02:18:16,046 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#93 [2023-11-29 02:18:16,046 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#94 [2023-11-29 02:18:16,046 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#95 [2023-11-29 02:18:16,046 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#96 [2023-11-29 02:18:16,046 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#97 [2023-11-29 02:18:16,046 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#98 [2023-11-29 02:18:16,046 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#99 [2023-11-29 02:18:16,046 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#100 [2023-11-29 02:18:16,046 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#101 [2023-11-29 02:18:16,046 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#102 [2023-11-29 02:18:16,046 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#103 [2023-11-29 02:18:16,047 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#104 [2023-11-29 02:18:16,047 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#105 [2023-11-29 02:18:16,047 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#106 [2023-11-29 02:18:16,047 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#107 [2023-11-29 02:18:16,047 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#108 [2023-11-29 02:18:16,047 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#109 [2023-11-29 02:18:16,047 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#110 [2023-11-29 02:18:16,047 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#111 [2023-11-29 02:18:16,047 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#112 [2023-11-29 02:18:16,047 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#113 [2023-11-29 02:18:16,047 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#114 [2023-11-29 02:18:16,047 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#115 [2023-11-29 02:18:16,047 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#116 [2023-11-29 02:18:16,048 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#117 [2023-11-29 02:18:16,048 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#118 [2023-11-29 02:18:16,048 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#119 [2023-11-29 02:18:16,048 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#120 [2023-11-29 02:18:16,048 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#121 [2023-11-29 02:18:16,048 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_disable_receiver [2023-11-29 02:18:16,048 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_disable_receiver [2023-11-29 02:18:16,048 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_kill_vid [2023-11-29 02:18:16,048 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_kill_vid [2023-11-29 02:18:16,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-11-29 02:18:16,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-11-29 02:18:16,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-29 02:18:16,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-29 02:18:16,049 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2023-11-29 02:18:16,049 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2023-11-29 02:18:16,049 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_has_link [2023-11-29 02:18:16,049 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_has_link [2023-11-29 02:18:16,049 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2023-11-29 02:18:16,049 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2023-11-29 02:18:16,049 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2023-11-29 02:18:16,049 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2023-11-29 02:18:16,049 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wake_from_d3 [2023-11-29 02:18:16,049 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_wake_from_d3 [2023-11-29 02:18:16,049 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-11-29 02:18:16,049 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-11-29 02:18:16,049 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-11-29 02:18:16,049 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-11-29 02:18:16,050 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-29 02:18:16,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-29 02:18:16,050 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_open [2023-11-29 02:18:16,050 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_open [2023-11-29 02:18:16,050 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2023-11-29 02:18:16,050 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2023-11-29 02:18:16,050 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_vfta [2023-11-29 02:18:16,050 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_vfta [2023-11-29 02:18:16,050 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_remove [2023-11-29 02:18:16,050 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_remove [2023-11-29 02:18:16,050 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure [2023-11-29 02:18:16,050 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure [2023-11-29 02:18:16,050 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2023-11-29 02:18:16,051 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2023-11-29 02:18:16,051 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-11-29 02:18:16,051 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-11-29 02:18:16,051 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-11-29 02:18:16,051 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-11-29 02:18:16,051 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_cable_length [2023-11-29 02:18:16,051 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_cable_length [2023-11-29 02:18:16,051 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-11-29 02:18:16,051 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-11-29 02:18:16,051 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_rx_resources [2023-11-29 02:18:16,051 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_rx_resources [2023-11-29 02:18:16,051 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_add_vid [2023-11-29 02:18:16,051 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_add_vid [2023-11-29 02:18:16,052 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2023-11-29 02:18:16,052 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2023-11-29 02:18:16,052 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_write [2023-11-29 02:18:16,052 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_write [2023-11-29 02:18:16,052 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2023-11-29 02:18:16,052 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2023-11-29 02:18:16,052 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_resume [2023-11-29 02:18:16,052 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_resume [2023-11-29 02:18:16,052 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-11-29 02:18:16,052 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-11-29 02:18:16,052 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_acquire_eeprom [2023-11-29 02:18:16,052 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_acquire_eeprom [2023-11-29 02:18:16,052 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2023-11-29 02:18:16,053 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2023-11-29 02:18:16,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2023-11-29 02:18:16,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2023-11-29 02:18:16,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2023-11-29 02:18:16,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2023-11-29 02:18:16,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2023-11-29 02:18:16,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2023-11-29 02:18:16,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2023-11-29 02:18:16,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2023-11-29 02:18:16,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2023-11-29 02:18:16,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2023-11-29 02:18:16,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2023-11-29 02:18:16,053 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2023-11-29 02:18:16,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2023-11-29 02:18:16,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2023-11-29 02:18:16,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2023-11-29 02:18:16,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2023-11-29 02:18:16,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2023-11-29 02:18:16,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2023-11-29 02:18:16,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2023-11-29 02:18:16,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2023-11-29 02:18:16,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2023-11-29 02:18:16,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2023-11-29 02:18:16,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2023-11-29 02:18:16,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2023-11-29 02:18:16,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2023-11-29 02:18:16,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2023-11-29 02:18:16,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2023-11-29 02:18:16,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2023-11-29 02:18:16,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2023-11-29 02:18:16,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2023-11-29 02:18:16,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2023-11-29 02:18:16,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2023-11-29 02:18:16,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2023-11-29 02:18:16,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2023-11-29 02:18:16,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2023-11-29 02:18:16,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2023-11-29 02:18:16,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2023-11-29 02:18:16,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2023-11-29 02:18:16,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2023-11-29 02:18:16,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2023-11-29 02:18:16,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2023-11-29 02:18:16,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2023-11-29 02:18:16,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2023-11-29 02:18:16,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2023-11-29 02:18:16,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#44 [2023-11-29 02:18:16,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#45 [2023-11-29 02:18:16,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#46 [2023-11-29 02:18:16,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#47 [2023-11-29 02:18:16,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#48 [2023-11-29 02:18:16,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#49 [2023-11-29 02:18:16,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#50 [2023-11-29 02:18:16,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#51 [2023-11-29 02:18:16,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#52 [2023-11-29 02:18:16,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#53 [2023-11-29 02:18:16,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#54 [2023-11-29 02:18:16,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#55 [2023-11-29 02:18:16,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#56 [2023-11-29 02:18:16,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#57 [2023-11-29 02:18:16,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#58 [2023-11-29 02:18:16,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#59 [2023-11-29 02:18:16,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#60 [2023-11-29 02:18:16,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#61 [2023-11-29 02:18:16,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#62 [2023-11-29 02:18:16,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#63 [2023-11-29 02:18:16,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#64 [2023-11-29 02:18:16,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#65 [2023-11-29 02:18:16,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#66 [2023-11-29 02:18:16,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#67 [2023-11-29 02:18:16,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#68 [2023-11-29 02:18:16,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#69 [2023-11-29 02:18:16,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#70 [2023-11-29 02:18:16,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#71 [2023-11-29 02:18:16,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#72 [2023-11-29 02:18:16,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#73 [2023-11-29 02:18:16,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#74 [2023-11-29 02:18:16,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#75 [2023-11-29 02:18:16,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#76 [2023-11-29 02:18:16,058 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#77 [2023-11-29 02:18:16,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#78 [2023-11-29 02:18:16,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#79 [2023-11-29 02:18:16,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#80 [2023-11-29 02:18:16,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#81 [2023-11-29 02:18:16,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#82 [2023-11-29 02:18:16,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#83 [2023-11-29 02:18:16,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#84 [2023-11-29 02:18:16,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#85 [2023-11-29 02:18:16,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#86 [2023-11-29 02:18:16,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#87 [2023-11-29 02:18:16,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#88 [2023-11-29 02:18:16,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#89 [2023-11-29 02:18:16,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#90 [2023-11-29 02:18:16,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#91 [2023-11-29 02:18:16,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#92 [2023-11-29 02:18:16,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#93 [2023-11-29 02:18:16,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#94 [2023-11-29 02:18:16,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#95 [2023-11-29 02:18:16,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#96 [2023-11-29 02:18:16,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#97 [2023-11-29 02:18:16,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#98 [2023-11-29 02:18:16,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#99 [2023-11-29 02:18:16,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#100 [2023-11-29 02:18:16,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#101 [2023-11-29 02:18:16,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#102 [2023-11-29 02:18:16,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#103 [2023-11-29 02:18:16,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#104 [2023-11-29 02:18:16,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#105 [2023-11-29 02:18:16,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#106 [2023-11-29 02:18:16,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#107 [2023-11-29 02:18:16,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#108 [2023-11-29 02:18:16,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#109 [2023-11-29 02:18:16,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#110 [2023-11-29 02:18:16,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#111 [2023-11-29 02:18:16,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#112 [2023-11-29 02:18:16,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#113 [2023-11-29 02:18:16,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#114 [2023-11-29 02:18:16,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#115 [2023-11-29 02:18:16,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#116 [2023-11-29 02:18:16,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#117 [2023-11-29 02:18:16,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#118 [2023-11-29 02:18:16,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#119 [2023-11-29 02:18:16,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#120 [2023-11-29 02:18:16,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#121 [2023-11-29 02:18:16,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-29 02:18:16,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-29 02:18:16,062 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2023-11-29 02:18:16,062 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2023-11-29 02:18:16,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-29 02:18:16,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-29 02:18:16,062 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-11-29 02:18:16,062 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-11-29 02:18:16,062 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-11-29 02:18:16,062 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-11-29 02:18:16,062 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_polarity [2023-11-29 02:18:16,063 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_polarity [2023-11-29 02:18:16,063 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-11-29 02:18:16,063 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-11-29 02:18:16,063 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2023-11-29 02:18:16,063 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2023-11-29 02:18:16,063 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom_len [2023-11-29 02:18:16,063 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom_len [2023-11-29 02:18:16,063 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-11-29 02:18:16,063 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-11-29 02:18:16,063 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_rx_resources [2023-11-29 02:18:16,063 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_rx_resources [2023-11-29 02:18:16,063 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2023-11-29 02:18:16,063 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2023-11-29 02:18:16,064 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_close [2023-11-29 02:18:16,064 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_close [2023-11-29 02:18:16,064 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-11-29 02:18:16,064 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-11-29 02:18:16,064 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-11-29 02:18:16,064 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-11-29 02:18:16,064 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-11-29 02:18:16,064 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-11-29 02:18:16,064 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-11-29 02:18:16,064 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-11-29 02:18:16,064 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2023-11-29 02:18:16,064 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2023-11-29 02:18:16,064 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2023-11-29 02:18:16,064 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2023-11-29 02:18:16,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-29 02:18:16,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-29 02:18:16,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-29 02:18:16,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-29 02:18:16,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-29 02:18:16,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-29 02:18:16,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-29 02:18:16,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-11-29 02:18:16,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-11-29 02:18:16,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-11-29 02:18:16,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-11-29 02:18:16,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2023-11-29 02:18:16,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2023-11-29 02:18:16,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2023-11-29 02:18:16,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2023-11-29 02:18:16,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2023-11-29 02:18:16,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2023-11-29 02:18:16,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2023-11-29 02:18:16,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2023-11-29 02:18:16,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2023-11-29 02:18:16,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2023-11-29 02:18:16,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2023-11-29 02:18:16,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2023-11-29 02:18:16,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2023-11-29 02:18:16,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2023-11-29 02:18:16,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2023-11-29 02:18:16,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2023-11-29 02:18:16,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2023-11-29 02:18:16,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2023-11-29 02:18:16,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2023-11-29 02:18:16,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2023-11-29 02:18:16,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2023-11-29 02:18:16,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2023-11-29 02:18:16,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2023-11-29 02:18:16,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2023-11-29 02:18:16,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2023-11-29 02:18:16,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2023-11-29 02:18:16,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2023-11-29 02:18:16,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2023-11-29 02:18:16,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2023-11-29 02:18:16,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2023-11-29 02:18:16,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2023-11-29 02:18:16,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2023-11-29 02:18:16,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#43 [2023-11-29 02:18:16,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#44 [2023-11-29 02:18:16,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#45 [2023-11-29 02:18:16,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#46 [2023-11-29 02:18:16,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#47 [2023-11-29 02:18:16,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#48 [2023-11-29 02:18:16,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#49 [2023-11-29 02:18:16,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#50 [2023-11-29 02:18:16,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#51 [2023-11-29 02:18:16,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#52 [2023-11-29 02:18:16,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#53 [2023-11-29 02:18:16,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#54 [2023-11-29 02:18:16,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#55 [2023-11-29 02:18:16,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#56 [2023-11-29 02:18:16,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#57 [2023-11-29 02:18:16,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#58 [2023-11-29 02:18:16,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#59 [2023-11-29 02:18:16,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#60 [2023-11-29 02:18:16,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#61 [2023-11-29 02:18:16,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#62 [2023-11-29 02:18:16,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#63 [2023-11-29 02:18:16,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#64 [2023-11-29 02:18:16,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#65 [2023-11-29 02:18:16,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#66 [2023-11-29 02:18:16,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#67 [2023-11-29 02:18:16,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#68 [2023-11-29 02:18:16,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#69 [2023-11-29 02:18:16,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#70 [2023-11-29 02:18:16,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#71 [2023-11-29 02:18:16,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#72 [2023-11-29 02:18:16,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#73 [2023-11-29 02:18:16,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#74 [2023-11-29 02:18:16,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#75 [2023-11-29 02:18:16,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#76 [2023-11-29 02:18:16,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#77 [2023-11-29 02:18:16,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#78 [2023-11-29 02:18:16,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#79 [2023-11-29 02:18:16,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#80 [2023-11-29 02:18:16,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#81 [2023-11-29 02:18:16,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#82 [2023-11-29 02:18:16,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#83 [2023-11-29 02:18:16,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#84 [2023-11-29 02:18:16,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#85 [2023-11-29 02:18:16,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#86 [2023-11-29 02:18:16,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#87 [2023-11-29 02:18:16,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#88 [2023-11-29 02:18:16,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#89 [2023-11-29 02:18:16,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#90 [2023-11-29 02:18:16,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#91 [2023-11-29 02:18:16,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#92 [2023-11-29 02:18:16,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#93 [2023-11-29 02:18:16,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#94 [2023-11-29 02:18:16,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#95 [2023-11-29 02:18:16,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#96 [2023-11-29 02:18:16,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#97 [2023-11-29 02:18:16,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#98 [2023-11-29 02:18:16,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#99 [2023-11-29 02:18:16,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#100 [2023-11-29 02:18:16,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#101 [2023-11-29 02:18:16,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#102 [2023-11-29 02:18:16,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#103 [2023-11-29 02:18:16,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#104 [2023-11-29 02:18:16,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#105 [2023-11-29 02:18:16,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#106 [2023-11-29 02:18:16,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#107 [2023-11-29 02:18:16,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#108 [2023-11-29 02:18:16,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#109 [2023-11-29 02:18:16,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#110 [2023-11-29 02:18:16,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#111 [2023-11-29 02:18:16,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#112 [2023-11-29 02:18:16,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#113 [2023-11-29 02:18:16,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#114 [2023-11-29 02:18:16,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#115 [2023-11-29 02:18:16,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#116 [2023-11-29 02:18:16,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#117 [2023-11-29 02:18:16,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#118 [2023-11-29 02:18:16,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#119 [2023-11-29 02:18:16,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#120 [2023-11-29 02:18:16,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#121 [2023-11-29 02:18:16,073 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-29 02:18:16,074 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-29 02:18:16,074 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_media_type [2023-11-29 02:18:16,074 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_media_type [2023-11-29 02:18:16,074 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_eeprom [2023-11-29 02:18:16,074 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_eeprom [2023-11-29 02:18:16,074 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-29 02:18:16,074 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-29 02:18:16,074 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_phy_loopback [2023-11-29 02:18:16,074 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_phy_loopback [2023-11-29 02:18:16,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2023-11-29 02:18:16,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2023-11-29 02:18:16,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-29 02:18:16,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-29 02:18:16,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-11-29 02:18:16,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-11-29 02:18:16,075 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_enable [2023-11-29 02:18:16,075 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_enable [2023-11-29 02:18:16,075 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_up [2023-11-29 02:18:16,075 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_up [2023-11-29 02:18:16,075 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_tx_timeout [2023-11-29 02:18:16,075 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_tx_timeout [2023-11-29 02:18:16,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_87 [2023-11-29 02:18:16,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_87 [2023-11-29 02:18:16,075 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_mdi_clk [2023-11-29 02:18:16,075 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_mdi_clk [2023-11-29 02:18:16,075 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-11-29 02:18:16,075 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-11-29 02:18:16,075 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-29 02:18:16,076 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-29 02:18:16,076 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2023-11-29 02:18:16,076 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2023-11-29 02:18:16,076 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_eeprom [2023-11-29 02:18:16,076 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_eeprom [2023-11-29 02:18:16,076 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_set_mwi [2023-11-29 02:18:16,076 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_set_mwi [2023-11-29 02:18:16,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_stats_lock_of_e1000_adapter [2023-11-29 02:18:16,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_stats_lock_of_e1000_adapter [2023-11-29 02:18:16,076 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_polarity_reversal_workaround [2023-11-29 02:18:16,076 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_polarity_reversal_workaround [2023-11-29 02:18:16,076 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2023-11-29 02:18:16,076 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2023-11-29 02:18:16,076 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-11-29 02:18:16,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-11-29 02:18:16,077 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-29 02:18:16,077 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-29 02:18:16,077 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_link_test [2023-11-29 02:18:16,077 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_link_test [2023-11-29 02:18:16,077 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_mdi_bits [2023-11-29 02:18:16,077 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_mdi_bits [2023-11-29 02:18:16,077 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_spd_dplx [2023-11-29 02:18:16,077 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_spd_dplx [2023-11-29 02:18:16,077 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2023-11-29 02:18:16,077 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2023-11-29 02:18:16,077 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down [2023-11-29 02:18:16,077 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down [2023-11-29 02:18:16,078 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-11-29 02:18:16,078 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-11-29 02:18:16,078 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_init_script [2023-11-29 02:18:16,078 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_init_script [2023-11-29 02:18:16,078 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-11-29 02:18:16,078 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-11-29 02:18:16,078 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2023-11-29 02:18:16,078 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2023-11-29 02:18:16,078 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2023-11-29 02:18:16,078 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2023-11-29 02:18:16,078 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_shutdown [2023-11-29 02:18:16,078 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_shutdown [2023-11-29 02:18:16,078 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_tx_resources [2023-11-29 02:18:16,078 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_tx_resources [2023-11-29 02:18:16,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-29 02:18:16,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-29 02:18:16,079 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-11-29 02:18:16,079 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-11-29 02:18:16,079 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-11-29 02:18:16,079 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-11-29 02:18:16,079 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2023-11-29 02:18:16,079 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2023-11-29 02:18:16,079 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_wol_exclusion [2023-11-29 02:18:16,079 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_wol_exclusion [2023-11-29 02:18:16,079 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-29 02:18:16,079 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-29 02:18:16,079 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-29 02:18:16,080 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-29 02:18:16,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_e1000_phy_lock [2023-11-29 02:18:16,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_e1000_phy_lock [2023-11-29 02:18:16,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-29 02:18:16,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-29 02:18:16,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-29 02:18:16,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-29 02:18:16,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-29 02:18:16,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-29 02:18:16,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-29 02:18:16,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-11-29 02:18:16,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-11-29 02:18:16,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-11-29 02:18:16,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-11-29 02:18:16,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-11-29 02:18:16,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-11-29 02:18:16,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-11-29 02:18:16,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-11-29 02:18:16,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2023-11-29 02:18:16,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2023-11-29 02:18:16,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2023-11-29 02:18:16,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2023-11-29 02:18:16,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2023-11-29 02:18:16,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2023-11-29 02:18:16,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2023-11-29 02:18:16,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2023-11-29 02:18:16,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2023-11-29 02:18:16,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2023-11-29 02:18:16,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2023-11-29 02:18:16,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2023-11-29 02:18:16,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2023-11-29 02:18:16,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2023-11-29 02:18:16,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2023-11-29 02:18:16,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2023-11-29 02:18:16,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2023-11-29 02:18:16,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2023-11-29 02:18:16,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2023-11-29 02:18:16,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2023-11-29 02:18:16,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2023-11-29 02:18:16,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2023-11-29 02:18:16,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2023-11-29 02:18:16,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2023-11-29 02:18:16,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2023-11-29 02:18:16,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2023-11-29 02:18:16,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2023-11-29 02:18:16,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2023-11-29 02:18:16,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2023-11-29 02:18:16,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2023-11-29 02:18:16,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2023-11-29 02:18:16,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2023-11-29 02:18:16,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2023-11-29 02:18:16,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2023-11-29 02:18:16,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2023-11-29 02:18:16,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2023-11-29 02:18:16,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2023-11-29 02:18:16,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2023-11-29 02:18:16,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#53 [2023-11-29 02:18:16,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#54 [2023-11-29 02:18:16,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#55 [2023-11-29 02:18:16,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#56 [2023-11-29 02:18:16,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#57 [2023-11-29 02:18:16,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#58 [2023-11-29 02:18:16,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#59 [2023-11-29 02:18:16,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#60 [2023-11-29 02:18:16,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#61 [2023-11-29 02:18:16,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#62 [2023-11-29 02:18:16,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#63 [2023-11-29 02:18:16,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#64 [2023-11-29 02:18:16,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#65 [2023-11-29 02:18:16,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#66 [2023-11-29 02:18:16,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#67 [2023-11-29 02:18:16,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#68 [2023-11-29 02:18:16,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#69 [2023-11-29 02:18:16,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#70 [2023-11-29 02:18:16,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#71 [2023-11-29 02:18:16,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#72 [2023-11-29 02:18:16,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#73 [2023-11-29 02:18:16,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#74 [2023-11-29 02:18:16,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#75 [2023-11-29 02:18:16,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#76 [2023-11-29 02:18:16,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#77 [2023-11-29 02:18:16,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#78 [2023-11-29 02:18:16,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#79 [2023-11-29 02:18:16,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#80 [2023-11-29 02:18:16,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#81 [2023-11-29 02:18:16,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#82 [2023-11-29 02:18:16,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#83 [2023-11-29 02:18:16,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#84 [2023-11-29 02:18:16,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#85 [2023-11-29 02:18:16,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#86 [2023-11-29 02:18:16,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#87 [2023-11-29 02:18:16,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#88 [2023-11-29 02:18:16,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#89 [2023-11-29 02:18:16,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#90 [2023-11-29 02:18:16,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#91 [2023-11-29 02:18:16,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#92 [2023-11-29 02:18:16,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#93 [2023-11-29 02:18:16,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#94 [2023-11-29 02:18:16,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#95 [2023-11-29 02:18:16,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#96 [2023-11-29 02:18:16,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#97 [2023-11-29 02:18:16,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#98 [2023-11-29 02:18:16,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#99 [2023-11-29 02:18:16,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#100 [2023-11-29 02:18:16,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#101 [2023-11-29 02:18:16,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#102 [2023-11-29 02:18:16,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#103 [2023-11-29 02:18:16,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#104 [2023-11-29 02:18:16,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#105 [2023-11-29 02:18:16,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#106 [2023-11-29 02:18:16,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#107 [2023-11-29 02:18:16,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#108 [2023-11-29 02:18:16,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#109 [2023-11-29 02:18:16,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#110 [2023-11-29 02:18:16,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#111 [2023-11-29 02:18:16,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#112 [2023-11-29 02:18:16,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#113 [2023-11-29 02:18:16,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#114 [2023-11-29 02:18:16,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#115 [2023-11-29 02:18:16,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#116 [2023-11-29 02:18:16,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#117 [2023-11-29 02:18:16,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#118 [2023-11-29 02:18:16,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#119 [2023-11-29 02:18:16,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#120 [2023-11-29 02:18:16,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#121 [2023-11-29 02:18:16,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-29 02:18:16,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-29 02:18:16,089 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2023-11-29 02:18:19,144 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 02:18:19,151 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 02:19:32,969 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-29 02:19:55,601 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 02:19:56,508 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 02:19:56,509 INFO L309 CfgBuilder]: Removed 9 assume(true) statements. [2023-11-29 02:19:56,513 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 02:19:56 BoogieIcfgContainer [2023-11-29 02:19:56,513 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 02:19:56,515 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 02:19:56,515 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 02:19:56,518 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 02:19:56,518 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 02:17:52" (1/3) ... [2023-11-29 02:19:56,519 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15d851b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 02:19:56, skipping insertion in model container [2023-11-29 02:19:56,519 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:18:03" (2/3) ... [2023-11-29 02:19:56,519 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15d851b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 02:19:56, skipping insertion in model container [2023-11-29 02:19:56,519 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 02:19:56" (3/3) ... [2023-11-29 02:19:56,520 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i [2023-11-29 02:19:56,535 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 02:19:56,536 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2023-11-29 02:19:56,702 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 02:19:56,708 INFO L357 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, mHoare=true, 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;@ed8bb0d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 02:19:56,708 INFO L358 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2023-11-29 02:19:56,738 INFO L276 IsEmpty]: Start isEmpty. Operand has 9221 states, 6535 states have (on average 1.4468247895944912) internal successors, (9455), 6638 states have internal predecessors, (9455), 2429 states have call successors, (2429), 256 states have call predecessors, (2429), 255 states have return successors, (2425), 2412 states have call predecessors, (2425), 2425 states have call successors, (2425) [2023-11-29 02:19:56,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2023-11-29 02:19:56,747 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:19:56,747 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:19:56,748 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2023-11-29 02:19:56,752 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:19:56,752 INFO L85 PathProgramCache]: Analyzing trace with hash 1199688898, now seen corresponding path program 1 times [2023-11-29 02:19:56,759 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:19:56,759 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1398396331] [2023-11-29 02:19:56,759 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:19:56,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:19:57,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:19:59,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:19:59,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:19:59,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 02:19:59,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:19:59,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-11-29 02:19:59,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:19:59,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-29 02:19:59,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:19:59,244 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-11-29 02:19:59,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:19:59,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:19:59,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:19:59,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-29 02:19:59,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:19:59,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-11-29 02:19:59,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:19:59,295 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-29 02:19:59,295 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:19:59,296 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1398396331] [2023-11-29 02:19:59,296 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1398396331] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:19:59,296 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:19:59,296 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 02:19:59,298 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [216846732] [2023-11-29 02:19:59,298 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:19:59,301 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 02:19:59,302 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:19:59,324 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 02:19:59,324 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 02:19:59,342 INFO L87 Difference]: Start difference. First operand has 9221 states, 6535 states have (on average 1.4468247895944912) internal successors, (9455), 6638 states have internal predecessors, (9455), 2429 states have call successors, (2429), 256 states have call predecessors, (2429), 255 states have return successors, (2425), 2412 states have call predecessors, (2425), 2425 states have call successors, (2425) Second operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 4 states have internal predecessors, (21), 2 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2023-11-29 02:20:01,571 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.30s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:20:08,852 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.81s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:20:11,330 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:20:14,479 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:20:14,479 INFO L93 Difference]: Finished difference Result 18396 states and 29077 transitions. [2023-11-29 02:20:14,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 02:20:14,482 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.2) internal successors, (21), 4 states have internal predecessors, (21), 2 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 45 [2023-11-29 02:20:14,482 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:20:14,585 INFO L225 Difference]: With dead ends: 18396 [2023-11-29 02:20:14,585 INFO L226 Difference]: Without dead ends: 9190 [2023-11-29 02:20:14,703 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-29 02:20:14,706 INFO L413 NwaCegarLoop]: 13518 mSDtfsCounter, 14039 mSDsluCounter, 27016 mSDsCounter, 0 mSdLazyCounter, 1667 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14057 SdHoareTripleChecker+Valid, 40534 SdHoareTripleChecker+Invalid, 1668 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1667 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.1s IncrementalHoareTripleChecker+Time [2023-11-29 02:20:14,707 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [14057 Valid, 40534 Invalid, 1668 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [1 Valid, 1667 Invalid, 0 Unknown, 0 Unchecked, 14.1s Time] [2023-11-29 02:20:14,744 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9190 states. [2023-11-29 02:20:15,591 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9190 to 9190. [2023-11-29 02:20:15,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9190 states, 6509 states have (on average 1.4157320632969734) internal successors, (9215), 6609 states have internal predecessors, (9215), 2423 states have call successors, (2423), 256 states have call predecessors, (2423), 255 states have return successors, (2420), 2407 states have call predecessors, (2420), 2420 states have call successors, (2420) [2023-11-29 02:20:15,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9190 states to 9190 states and 14058 transitions. [2023-11-29 02:20:15,738 INFO L78 Accepts]: Start accepts. Automaton has 9190 states and 14058 transitions. Word has length 45 [2023-11-29 02:20:15,740 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:20:15,740 INFO L495 AbstractCegarLoop]: Abstraction has 9190 states and 14058 transitions. [2023-11-29 02:20:15,741 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.2) internal successors, (21), 4 states have internal predecessors, (21), 2 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2023-11-29 02:20:15,741 INFO L276 IsEmpty]: Start isEmpty. Operand 9190 states and 14058 transitions. [2023-11-29 02:20:15,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2023-11-29 02:20:15,744 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:20:15,744 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:20:15,745 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-29 02:20:15,745 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2023-11-29 02:20:15,745 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:20:15,745 INFO L85 PathProgramCache]: Analyzing trace with hash 1734484609, now seen corresponding path program 1 times [2023-11-29 02:20:15,745 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:20:15,745 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [498304206] [2023-11-29 02:20:15,746 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:20:15,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:20:16,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:20:17,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:20:17,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:20:17,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 02:20:17,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:20:17,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-11-29 02:20:17,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:20:17,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-29 02:20:17,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:20:17,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-11-29 02:20:17,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:20:17,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:20:17,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:20:17,826 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-29 02:20:17,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:20:17,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-11-29 02:20:17,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:20:17,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-11-29 02:20:17,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:20:17,871 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-29 02:20:17,871 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:20:17,871 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [498304206] [2023-11-29 02:20:17,871 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [498304206] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:20:17,872 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:20:17,872 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 02:20:17,872 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [848989293] [2023-11-29 02:20:17,872 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:20:17,873 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 02:20:17,873 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:20:17,874 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 02:20:17,874 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 02:20:17,874 INFO L87 Difference]: Start difference. First operand 9190 states and 14058 transitions. Second operand has 5 states, 5 states have (on average 4.8) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2023-11-29 02:20:20,250 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.41s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:20:21,611 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:20:26,439 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:20:29,194 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.80s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:20:31,895 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:20:31,895 INFO L93 Difference]: Finished difference Result 9229 states and 14095 transitions. [2023-11-29 02:20:31,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 02:20:31,896 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.8) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 50 [2023-11-29 02:20:31,897 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:20:31,954 INFO L225 Difference]: With dead ends: 9229 [2023-11-29 02:20:31,954 INFO L226 Difference]: Without dead ends: 9227 [2023-11-29 02:20:31,965 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-29 02:20:31,966 INFO L413 NwaCegarLoop]: 13531 mSDtfsCounter, 14010 mSDsluCounter, 27065 mSDsCounter, 0 mSdLazyCounter, 1693 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14026 SdHoareTripleChecker+Valid, 40596 SdHoareTripleChecker+Invalid, 1695 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1693 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.3s IncrementalHoareTripleChecker+Time [2023-11-29 02:20:31,967 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [14026 Valid, 40596 Invalid, 1695 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [2 Valid, 1693 Invalid, 0 Unknown, 0 Unchecked, 13.3s Time] [2023-11-29 02:20:31,986 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9227 states. [2023-11-29 02:20:32,707 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9227 to 9225. [2023-11-29 02:20:32,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9225 states, 6530 states have (on average 1.414854517611026) internal successors, (9239), 6631 states have internal predecessors, (9239), 2428 states have call successors, (2428), 265 states have call predecessors, (2428), 264 states have return successors, (2425), 2412 states have call predecessors, (2425), 2425 states have call successors, (2425) [2023-11-29 02:20:32,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9225 states to 9225 states and 14092 transitions. [2023-11-29 02:20:32,794 INFO L78 Accepts]: Start accepts. Automaton has 9225 states and 14092 transitions. Word has length 50 [2023-11-29 02:20:32,795 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:20:32,795 INFO L495 AbstractCegarLoop]: Abstraction has 9225 states and 14092 transitions. [2023-11-29 02:20:32,796 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.8) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2023-11-29 02:20:32,796 INFO L276 IsEmpty]: Start isEmpty. Operand 9225 states and 14092 transitions. [2023-11-29 02:20:32,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-11-29 02:20:32,799 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:20:32,799 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:20:32,799 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-29 02:20:32,799 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2023-11-29 02:20:32,800 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:20:32,800 INFO L85 PathProgramCache]: Analyzing trace with hash -2055625758, now seen corresponding path program 1 times [2023-11-29 02:20:32,800 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:20:32,800 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [681601540] [2023-11-29 02:20:32,800 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:20:32,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:20:33,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:20:34,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:20:34,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:20:34,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 02:20:34,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:20:34,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-11-29 02:20:34,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:20:34,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-29 02:20:34,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:20:34,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-11-29 02:20:34,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:20:34,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:20:34,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:20:34,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-29 02:20:34,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:20:34,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-11-29 02:20:34,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:20:34,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-11-29 02:20:34,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:20:34,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2023-11-29 02:20:34,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:20:34,703 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2023-11-29 02:20:34,704 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:20:34,704 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [681601540] [2023-11-29 02:20:34,704 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [681601540] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:20:34,704 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:20:34,704 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 02:20:34,704 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [750151173] [2023-11-29 02:20:34,705 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:20:34,705 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 02:20:34,705 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:20:34,706 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 02:20:34,706 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 02:20:34,706 INFO L87 Difference]: Start difference. First operand 9225 states and 14092 transitions. Second operand has 5 states, 5 states have (on average 4.8) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2023-11-29 02:20:36,518 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:20:39,276 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.76s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:20:40,889 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.61s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:20:43,678 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:20:46,008 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:20:47,330 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.32s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:20:50,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:20:50,098 INFO L93 Difference]: Finished difference Result 9231 states and 14097 transitions. [2023-11-29 02:20:50,098 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 02:20:50,099 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.8) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 55 [2023-11-29 02:20:50,099 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:20:50,148 INFO L225 Difference]: With dead ends: 9231 [2023-11-29 02:20:50,148 INFO L226 Difference]: Without dead ends: 9229 [2023-11-29 02:20:50,152 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-29 02:20:50,153 INFO L413 NwaCegarLoop]: 13508 mSDtfsCounter, 14022 mSDsluCounter, 26990 mSDsCounter, 0 mSdLazyCounter, 1667 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14037 SdHoareTripleChecker+Valid, 40498 SdHoareTripleChecker+Invalid, 1668 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1667 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.8s IncrementalHoareTripleChecker+Time [2023-11-29 02:20:50,153 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [14037 Valid, 40498 Invalid, 1668 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 1667 Invalid, 0 Unknown, 0 Unchecked, 14.8s Time] [2023-11-29 02:20:50,167 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9229 states. [2023-11-29 02:20:50,631 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9229 to 9229. [2023-11-29 02:20:50,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9229 states, 6533 states have (on average 1.414664013470075) internal successors, (9242), 6634 states have internal predecessors, (9242), 2428 states have call successors, (2428), 266 states have call predecessors, (2428), 265 states have return successors, (2425), 2412 states have call predecessors, (2425), 2425 states have call successors, (2425) [2023-11-29 02:20:50,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9229 states to 9229 states and 14095 transitions. [2023-11-29 02:20:50,688 INFO L78 Accepts]: Start accepts. Automaton has 9229 states and 14095 transitions. Word has length 55 [2023-11-29 02:20:50,689 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:20:50,689 INFO L495 AbstractCegarLoop]: Abstraction has 9229 states and 14095 transitions. [2023-11-29 02:20:50,689 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.8) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2023-11-29 02:20:50,689 INFO L276 IsEmpty]: Start isEmpty. Operand 9229 states and 14095 transitions. [2023-11-29 02:20:50,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-11-29 02:20:50,692 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:20:50,692 INFO L195 NwaCegarLoop]: trace histogram [4, 3, 3, 3, 3, 3, 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] [2023-11-29 02:20:50,692 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-29 02:20:50,693 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2023-11-29 02:20:50,693 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:20:50,693 INFO L85 PathProgramCache]: Analyzing trace with hash -1122705976, now seen corresponding path program 1 times [2023-11-29 02:20:50,693 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:20:50,693 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1961721407] [2023-11-29 02:20:50,694 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:20:50,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:20:50,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:20:52,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:20:52,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:20:52,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 02:20:52,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:20:52,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-11-29 02:20:52,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:20:52,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-29 02:20:52,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:20:52,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-11-29 02:20:52,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:20:52,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:20:52,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:20:52,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-29 02:20:52,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:20:52,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-11-29 02:20:52,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:20:52,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-11-29 02:20:52,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:20:52,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-11-29 02:20:52,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:20:52,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2023-11-29 02:20:52,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:20:52,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-11-29 02:20:52,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:20:52,182 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2023-11-29 02:20:52,182 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:20:52,182 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1961721407] [2023-11-29 02:20:52,183 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1961721407] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:20:52,183 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:20:52,183 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 02:20:52,183 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [411315346] [2023-11-29 02:20:52,183 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:20:52,184 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 02:20:52,184 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:20:52,185 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 02:20:52,185 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 02:20:52,185 INFO L87 Difference]: Start difference. First operand 9229 states and 14095 transitions. Second operand has 5 states, 5 states have (on average 5.4) internal successors, (27), 4 states have internal predecessors, (27), 2 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2023-11-29 02:20:55,705 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:20:59,715 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:21:02,964 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.67s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:21:04,996 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:21:06,925 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.93s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:21:09,472 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:21:09,473 INFO L93 Difference]: Finished difference Result 9235 states and 14100 transitions. [2023-11-29 02:21:09,473 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 02:21:09,473 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.4) internal successors, (27), 4 states have internal predecessors, (27), 2 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 66 [2023-11-29 02:21:09,473 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:21:09,505 INFO L225 Difference]: With dead ends: 9235 [2023-11-29 02:21:09,505 INFO L226 Difference]: Without dead ends: 9233 [2023-11-29 02:21:09,511 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-29 02:21:09,512 INFO L413 NwaCegarLoop]: 13508 mSDtfsCounter, 14018 mSDsluCounter, 26990 mSDsCounter, 0 mSdLazyCounter, 1666 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14032 SdHoareTripleChecker+Valid, 40498 SdHoareTripleChecker+Invalid, 1668 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1666 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.7s IncrementalHoareTripleChecker+Time [2023-11-29 02:21:09,513 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [14032 Valid, 40498 Invalid, 1668 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 1666 Invalid, 1 Unknown, 0 Unchecked, 16.7s Time] [2023-11-29 02:21:09,527 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9233 states. [2023-11-29 02:21:10,012 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9233 to 9233. [2023-11-29 02:21:10,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9233 states, 6536 states have (on average 1.4144736842105263) internal successors, (9245), 6637 states have internal predecessors, (9245), 2428 states have call successors, (2428), 267 states have call predecessors, (2428), 266 states have return successors, (2425), 2412 states have call predecessors, (2425), 2425 states have call successors, (2425) [2023-11-29 02:21:10,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9233 states to 9233 states and 14098 transitions. [2023-11-29 02:21:10,069 INFO L78 Accepts]: Start accepts. Automaton has 9233 states and 14098 transitions. Word has length 66 [2023-11-29 02:21:10,069 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:21:10,069 INFO L495 AbstractCegarLoop]: Abstraction has 9233 states and 14098 transitions. [2023-11-29 02:21:10,069 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.4) internal successors, (27), 4 states have internal predecessors, (27), 2 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2023-11-29 02:21:10,069 INFO L276 IsEmpty]: Start isEmpty. Operand 9233 states and 14098 transitions. [2023-11-29 02:21:10,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-29 02:21:10,071 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:21:10,071 INFO L195 NwaCegarLoop]: trace histogram [5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:21:10,071 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-29 02:21:10,072 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2023-11-29 02:21:10,072 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:21:10,072 INFO L85 PathProgramCache]: Analyzing trace with hash -874986750, now seen corresponding path program 1 times [2023-11-29 02:21:10,072 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:21:10,072 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1932552641] [2023-11-29 02:21:10,073 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:21:10,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:21:10,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:21:11,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:21:11,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:21:11,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 02:21:11,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:21:11,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-11-29 02:21:11,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:21:11,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-29 02:21:11,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:21:11,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-11-29 02:21:11,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:21:11,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:21:11,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:21:11,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-29 02:21:11,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:21:11,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-11-29 02:21:11,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:21:11,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-11-29 02:21:11,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:21:11,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2023-11-29 02:21:11,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:21:11,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-11-29 02:21:11,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:21:11,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2023-11-29 02:21:11,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:21:11,558 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2023-11-29 02:21:11,558 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:21:11,559 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1932552641] [2023-11-29 02:21:11,559 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1932552641] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:21:11,559 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:21:11,559 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 02:21:11,559 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2090975364] [2023-11-29 02:21:11,559 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:21:11,559 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 02:21:11,560 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:21:11,560 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 02:21:11,560 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 02:21:11,561 INFO L87 Difference]: Start difference. First operand 9233 states and 14098 transitions. Second operand has 5 states, 5 states have (on average 4.8) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2023-11-29 02:21:16,278 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.96s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:21:18,999 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.72s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:21:23,038 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.71s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:21:26,059 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:21:28,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:21:28,990 INFO L93 Difference]: Finished difference Result 9749 states and 14857 transitions. [2023-11-29 02:21:28,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 02:21:28,991 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.8) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 65 [2023-11-29 02:21:28,991 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:21:29,028 INFO L225 Difference]: With dead ends: 9749 [2023-11-29 02:21:29,028 INFO L226 Difference]: Without dead ends: 9747 [2023-11-29 02:21:29,032 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-29 02:21:29,033 INFO L413 NwaCegarLoop]: 14141 mSDtfsCounter, 13972 mSDsluCounter, 29017 mSDsCounter, 0 mSdLazyCounter, 1759 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13985 SdHoareTripleChecker+Valid, 43158 SdHoareTripleChecker+Invalid, 1761 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1759 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.7s IncrementalHoareTripleChecker+Time [2023-11-29 02:21:29,033 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13985 Valid, 43158 Invalid, 1761 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [2 Valid, 1759 Invalid, 0 Unknown, 0 Unchecked, 16.7s Time] [2023-11-29 02:21:29,049 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9747 states. [2023-11-29 02:21:29,729 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9747 to 9741. [2023-11-29 02:21:29,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9741 states, 6882 states have (on average 1.4116535890729438) internal successors, (9715), 6988 states have internal predecessors, (9715), 2568 states have call successors, (2568), 291 states have call predecessors, (2568), 288 states have return successors, (2568), 2549 states have call predecessors, (2568), 2565 states have call successors, (2568) [2023-11-29 02:21:29,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9741 states to 9741 states and 14851 transitions. [2023-11-29 02:21:29,819 INFO L78 Accepts]: Start accepts. Automaton has 9741 states and 14851 transitions. Word has length 65 [2023-11-29 02:21:29,819 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:21:29,819 INFO L495 AbstractCegarLoop]: Abstraction has 9741 states and 14851 transitions. [2023-11-29 02:21:29,820 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.8) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2023-11-29 02:21:29,820 INFO L276 IsEmpty]: Start isEmpty. Operand 9741 states and 14851 transitions. [2023-11-29 02:21:29,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-29 02:21:29,821 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:21:29,822 INFO L195 NwaCegarLoop]: trace histogram [6, 5, 5, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:21:29,822 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-29 02:21:29,822 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2023-11-29 02:21:29,822 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:21:29,823 INFO L85 PathProgramCache]: Analyzing trace with hash 1587508033, now seen corresponding path program 1 times [2023-11-29 02:21:29,823 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:21:29,823 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1874764791] [2023-11-29 02:21:29,823 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:21:29,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:21:30,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:21:31,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:21:31,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:21:31,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 02:21:31,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:21:31,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-11-29 02:21:31,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:21:31,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-29 02:21:31,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:21:31,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-11-29 02:21:31,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:21:31,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:21:31,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:21:31,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-29 02:21:31,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:21:31,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-11-29 02:21:31,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:21:31,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-11-29 02:21:31,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:21:31,324 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2023-11-29 02:21:31,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:21:31,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-11-29 02:21:31,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:21:31,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2023-11-29 02:21:31,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:21:31,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-11-29 02:21:31,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:21:31,351 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2023-11-29 02:21:31,352 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:21:31,352 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1874764791] [2023-11-29 02:21:31,352 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1874764791] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:21:31,352 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:21:31,352 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 02:21:31,352 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1976908095] [2023-11-29 02:21:31,352 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:21:31,352 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 02:21:31,352 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:21:31,353 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 02:21:31,353 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 02:21:31,353 INFO L87 Difference]: Start difference. First operand 9741 states and 14851 transitions. Second operand has 5 states, 5 states have (on average 4.8) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (15), 3 states have call predecessors, (15), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2023-11-29 02:21:34,157 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:21:35,776 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:21:39,476 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.98s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:21:42,063 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.59s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:21:43,833 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.77s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:21:46,619 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:21:46,620 INFO L93 Difference]: Finished difference Result 9770 states and 14870 transitions. [2023-11-29 02:21:46,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 02:21:46,620 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.8) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (15), 3 states have call predecessors, (15), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 70 [2023-11-29 02:21:46,621 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:21:46,659 INFO L225 Difference]: With dead ends: 9770 [2023-11-29 02:21:46,659 INFO L226 Difference]: Without dead ends: 9768 [2023-11-29 02:21:46,664 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-29 02:21:46,665 INFO L413 NwaCegarLoop]: 13506 mSDtfsCounter, 13573 mSDsluCounter, 27430 mSDsCounter, 0 mSdLazyCounter, 1694 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13585 SdHoareTripleChecker+Valid, 40936 SdHoareTripleChecker+Invalid, 1696 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1694 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.5s IncrementalHoareTripleChecker+Time [2023-11-29 02:21:46,665 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13585 Valid, 40936 Invalid, 1696 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 1694 Invalid, 0 Unknown, 0 Unchecked, 14.5s Time] [2023-11-29 02:21:46,683 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9768 states. [2023-11-29 02:21:47,434 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9768 to 9766. [2023-11-29 02:21:47,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9766 states, 6897 states have (on average 1.4109032912860664) internal successors, (9731), 7003 states have internal predecessors, (9731), 2568 states have call successors, (2568), 301 states have call predecessors, (2568), 298 states have return successors, (2568), 2549 states have call predecessors, (2568), 2565 states have call successors, (2568) [2023-11-29 02:21:47,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9766 states to 9766 states and 14867 transitions. [2023-11-29 02:21:47,499 INFO L78 Accepts]: Start accepts. Automaton has 9766 states and 14867 transitions. Word has length 70 [2023-11-29 02:21:47,500 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:21:47,500 INFO L495 AbstractCegarLoop]: Abstraction has 9766 states and 14867 transitions. [2023-11-29 02:21:47,500 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.8) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (15), 3 states have call predecessors, (15), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2023-11-29 02:21:47,500 INFO L276 IsEmpty]: Start isEmpty. Operand 9766 states and 14867 transitions. [2023-11-29 02:21:47,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-29 02:21:47,501 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:21:47,501 INFO L195 NwaCegarLoop]: trace histogram [7, 6, 6, 3, 3, 3, 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] [2023-11-29 02:21:47,501 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-29 02:21:47,502 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2023-11-29 02:21:47,502 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:21:47,502 INFO L85 PathProgramCache]: Analyzing trace with hash 1237561435, now seen corresponding path program 1 times [2023-11-29 02:21:47,502 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:21:47,502 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1282259625] [2023-11-29 02:21:47,502 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:21:47,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:21:47,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:21:48,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:21:48,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:21:48,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 02:21:48,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:21:48,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-11-29 02:21:48,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:21:48,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-29 02:21:48,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:21:48,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-11-29 02:21:48,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:21:48,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:21:48,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:21:48,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-29 02:21:48,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:21:48,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-11-29 02:21:48,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:21:48,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-11-29 02:21:48,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:21:48,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-11-29 02:21:48,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:21:48,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2023-11-29 02:21:48,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:21:48,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-11-29 02:21:48,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:21:48,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-11-29 02:21:48,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:21:48,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-11-29 02:21:48,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:21:48,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2023-11-29 02:21:48,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:21:48,908 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2023-11-29 02:21:48,908 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:21:48,909 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1282259625] [2023-11-29 02:21:48,909 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1282259625] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:21:48,909 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:21:48,909 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 02:21:48,909 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [168810394] [2023-11-29 02:21:48,909 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:21:48,910 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 02:21:48,910 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:21:48,910 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 02:21:48,910 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 02:21:48,911 INFO L87 Difference]: Start difference. First operand 9766 states and 14867 transitions. Second operand has 5 states, 5 states have (on average 5.4) internal successors, (27), 4 states have internal predecessors, (27), 2 states have call successors, (17), 3 states have call predecessors, (17), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2023-11-29 02:21:51,050 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:21:54,851 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.80s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:21:58,811 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.57s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:22:00,509 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.70s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:22:02,932 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.42s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:22:06,125 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:22:06,125 INFO L93 Difference]: Finished difference Result 9772 states and 14872 transitions. [2023-11-29 02:22:06,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 02:22:06,125 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.4) internal successors, (27), 4 states have internal predecessors, (27), 2 states have call successors, (17), 3 states have call predecessors, (17), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 81 [2023-11-29 02:22:06,126 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:22:06,160 INFO L225 Difference]: With dead ends: 9772 [2023-11-29 02:22:06,161 INFO L226 Difference]: Without dead ends: 9770 [2023-11-29 02:22:06,166 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-29 02:22:06,167 INFO L413 NwaCegarLoop]: 13508 mSDtfsCounter, 14018 mSDsluCounter, 26990 mSDsCounter, 0 mSdLazyCounter, 1667 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14029 SdHoareTripleChecker+Valid, 40498 SdHoareTripleChecker+Invalid, 1668 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1667 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.4s IncrementalHoareTripleChecker+Time [2023-11-29 02:22:06,167 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [14029 Valid, 40498 Invalid, 1668 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 1667 Invalid, 0 Unknown, 0 Unchecked, 16.4s Time] [2023-11-29 02:22:06,179 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9770 states. [2023-11-29 02:22:06,879 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9770 to 9770. [2023-11-29 02:22:06,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9770 states, 6900 states have (on average 1.4107246376811595) internal successors, (9734), 7006 states have internal predecessors, (9734), 2568 states have call successors, (2568), 302 states have call predecessors, (2568), 299 states have return successors, (2568), 2549 states have call predecessors, (2568), 2565 states have call successors, (2568) [2023-11-29 02:22:06,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9770 states to 9770 states and 14870 transitions. [2023-11-29 02:22:06,935 INFO L78 Accepts]: Start accepts. Automaton has 9770 states and 14870 transitions. Word has length 81 [2023-11-29 02:22:06,935 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:22:06,935 INFO L495 AbstractCegarLoop]: Abstraction has 9770 states and 14870 transitions. [2023-11-29 02:22:06,935 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.4) internal successors, (27), 4 states have internal predecessors, (27), 2 states have call successors, (17), 3 states have call predecessors, (17), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2023-11-29 02:22:06,936 INFO L276 IsEmpty]: Start isEmpty. Operand 9770 states and 14870 transitions. [2023-11-29 02:22:06,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-11-29 02:22:06,937 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:22:06,937 INFO L195 NwaCegarLoop]: trace histogram [8, 7, 7, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:22:06,937 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-11-29 02:22:06,937 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2023-11-29 02:22:06,938 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:22:06,938 INFO L85 PathProgramCache]: Analyzing trace with hash -1680822367, now seen corresponding path program 1 times [2023-11-29 02:22:06,938 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:22:06,938 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [673782660] [2023-11-29 02:22:06,938 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:22:06,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:22:07,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:08,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:22:08,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:08,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 02:22:08,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:08,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-11-29 02:22:08,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:08,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-29 02:22:08,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:08,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-11-29 02:22:08,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:08,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:22:08,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:08,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-29 02:22:08,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:08,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-11-29 02:22:08,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:08,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-11-29 02:22:08,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:08,346 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2023-11-29 02:22:08,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:08,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-11-29 02:22:08,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:08,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2023-11-29 02:22:08,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:08,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-11-29 02:22:08,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:08,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-11-29 02:22:08,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:08,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-11-29 02:22:08,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:08,405 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2023-11-29 02:22:08,405 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:22:08,405 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [673782660] [2023-11-29 02:22:08,405 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [673782660] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:22:08,405 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:22:08,405 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 02:22:08,405 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2083354604] [2023-11-29 02:22:08,405 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:22:08,406 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 02:22:08,406 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:22:08,406 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 02:22:08,407 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 02:22:08,407 INFO L87 Difference]: Start difference. First operand 9770 states and 14870 transitions. Second operand has 5 states, 5 states have (on average 4.8) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (17), 3 states have call predecessors, (17), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2023-11-29 02:22:13,180 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:22:17,601 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.54s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:22:23,303 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:22:26,119 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.82s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:22:27,577 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:22:30,680 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:22:30,680 INFO L93 Difference]: Finished difference Result 9776 states and 14875 transitions. [2023-11-29 02:22:30,681 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 02:22:30,681 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.8) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (17), 3 states have call predecessors, (17), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 80 [2023-11-29 02:22:30,681 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:22:30,720 INFO L225 Difference]: With dead ends: 9776 [2023-11-29 02:22:30,720 INFO L226 Difference]: Without dead ends: 9774 [2023-11-29 02:22:30,726 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-29 02:22:30,727 INFO L413 NwaCegarLoop]: 13508 mSDtfsCounter, 14022 mSDsluCounter, 26990 mSDsCounter, 0 mSdLazyCounter, 1665 mSolverCounterSat, 1 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14032 SdHoareTripleChecker+Valid, 40498 SdHoareTripleChecker+Invalid, 1668 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1665 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.4s IncrementalHoareTripleChecker+Time [2023-11-29 02:22:30,727 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [14032 Valid, 40498 Invalid, 1668 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 1665 Invalid, 2 Unknown, 0 Unchecked, 21.4s Time] [2023-11-29 02:22:30,742 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9774 states. [2023-11-29 02:22:31,538 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9774 to 9774. [2023-11-29 02:22:31,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9774 states, 6903 states have (on average 1.4105461393596987) internal successors, (9737), 7009 states have internal predecessors, (9737), 2568 states have call successors, (2568), 303 states have call predecessors, (2568), 300 states have return successors, (2568), 2549 states have call predecessors, (2568), 2565 states have call successors, (2568) [2023-11-29 02:22:31,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9774 states to 9774 states and 14873 transitions. [2023-11-29 02:22:31,598 INFO L78 Accepts]: Start accepts. Automaton has 9774 states and 14873 transitions. Word has length 80 [2023-11-29 02:22:31,598 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:22:31,598 INFO L495 AbstractCegarLoop]: Abstraction has 9774 states and 14873 transitions. [2023-11-29 02:22:31,598 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.8) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (17), 3 states have call predecessors, (17), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2023-11-29 02:22:31,598 INFO L276 IsEmpty]: Start isEmpty. Operand 9774 states and 14873 transitions. [2023-11-29 02:22:31,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-11-29 02:22:31,599 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:22:31,599 INFO L195 NwaCegarLoop]: trace histogram [9, 8, 8, 3, 3, 3, 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] [2023-11-29 02:22:31,600 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-11-29 02:22:31,600 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2023-11-29 02:22:31,600 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:22:31,600 INFO L85 PathProgramCache]: Analyzing trace with hash -1728074693, now seen corresponding path program 1 times [2023-11-29 02:22:31,600 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:22:31,600 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [537751990] [2023-11-29 02:22:31,600 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:22:31,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:22:31,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:33,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:22:33,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:33,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 02:22:33,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:33,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-11-29 02:22:33,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:33,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-29 02:22:33,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:33,059 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-11-29 02:22:33,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:33,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:22:33,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:33,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-29 02:22:33,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:33,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-11-29 02:22:33,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:33,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-11-29 02:22:33,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:33,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-11-29 02:22:33,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:33,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2023-11-29 02:22:33,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:33,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-11-29 02:22:33,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:33,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-11-29 02:22:33,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:33,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-11-29 02:22:33,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:33,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2023-11-29 02:22:33,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:33,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2023-11-29 02:22:33,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:33,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2023-11-29 02:22:33,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:33,146 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2023-11-29 02:22:33,146 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:22:33,146 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [537751990] [2023-11-29 02:22:33,146 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [537751990] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:22:33,146 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:22:33,147 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 02:22:33,147 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [427931694] [2023-11-29 02:22:33,147 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:22:33,147 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 02:22:33,147 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:22:33,148 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 02:22:33,148 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 02:22:33,148 INFO L87 Difference]: Start difference. First operand 9774 states and 14873 transitions. Second operand has 5 states, 5 states have (on average 5.4) internal successors, (27), 4 states have internal predecessors, (27), 2 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2023-11-29 02:22:35,713 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.84s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:22:38,451 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.90s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:22:44,167 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:22:45,359 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:22:46,903 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.54s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:22:49,639 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:22:49,639 INFO L93 Difference]: Finished difference Result 9780 states and 14878 transitions. [2023-11-29 02:22:49,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 02:22:49,640 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.4) internal successors, (27), 4 states have internal predecessors, (27), 2 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 91 [2023-11-29 02:22:49,640 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:22:49,669 INFO L225 Difference]: With dead ends: 9780 [2023-11-29 02:22:49,670 INFO L226 Difference]: Without dead ends: 9778 [2023-11-29 02:22:49,675 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-29 02:22:49,676 INFO L413 NwaCegarLoop]: 13508 mSDtfsCounter, 14018 mSDsluCounter, 26990 mSDsCounter, 0 mSdLazyCounter, 1666 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14027 SdHoareTripleChecker+Valid, 40498 SdHoareTripleChecker+Invalid, 1668 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1666 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.6s IncrementalHoareTripleChecker+Time [2023-11-29 02:22:49,676 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [14027 Valid, 40498 Invalid, 1668 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 1666 Invalid, 1 Unknown, 0 Unchecked, 15.6s Time] [2023-11-29 02:22:49,691 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9778 states. [2023-11-29 02:22:50,377 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9778 to 9778. [2023-11-29 02:22:50,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9778 states, 6906 states have (on average 1.4103677961193166) internal successors, (9740), 7012 states have internal predecessors, (9740), 2568 states have call successors, (2568), 304 states have call predecessors, (2568), 301 states have return successors, (2568), 2549 states have call predecessors, (2568), 2565 states have call successors, (2568) [2023-11-29 02:22:50,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9778 states to 9778 states and 14876 transitions. [2023-11-29 02:22:50,440 INFO L78 Accepts]: Start accepts. Automaton has 9778 states and 14876 transitions. Word has length 91 [2023-11-29 02:22:50,440 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:22:50,441 INFO L495 AbstractCegarLoop]: Abstraction has 9778 states and 14876 transitions. [2023-11-29 02:22:50,441 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.4) internal successors, (27), 4 states have internal predecessors, (27), 2 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2023-11-29 02:22:50,441 INFO L276 IsEmpty]: Start isEmpty. Operand 9778 states and 14876 transitions. [2023-11-29 02:22:50,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-11-29 02:22:50,442 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:22:50,442 INFO L195 NwaCegarLoop]: trace histogram [10, 9, 9, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:22:50,443 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-11-29 02:22:50,443 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2023-11-29 02:22:50,443 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:22:50,443 INFO L85 PathProgramCache]: Analyzing trace with hash 1641784321, now seen corresponding path program 1 times [2023-11-29 02:22:50,443 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:22:50,444 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1329135782] [2023-11-29 02:22:50,444 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:22:50,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:22:50,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:51,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:22:51,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:51,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 02:22:51,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:51,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-11-29 02:22:51,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:51,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-29 02:22:51,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:51,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-11-29 02:22:51,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:51,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:22:51,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:51,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-29 02:22:51,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:51,958 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-11-29 02:22:51,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:51,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-11-29 02:22:51,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:51,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2023-11-29 02:22:51,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:51,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-11-29 02:22:51,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:51,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2023-11-29 02:22:51,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:51,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-11-29 02:22:51,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:51,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-11-29 02:22:51,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:52,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-11-29 02:22:52,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:52,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2023-11-29 02:22:52,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:52,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2023-11-29 02:22:52,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:22:52,021 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2023-11-29 02:22:52,022 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:22:52,022 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1329135782] [2023-11-29 02:22:52,022 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1329135782] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:22:52,022 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:22:52,022 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 02:22:52,022 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1057431065] [2023-11-29 02:22:52,022 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:22:52,022 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 02:22:52,022 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:22:52,023 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 02:22:52,023 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 02:22:52,023 INFO L87 Difference]: Start difference. First operand 9778 states and 14876 transitions. Second operand has 5 states, 5 states have (on average 4.8) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2023-11-29 02:22:53,841 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:22:55,026 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:23:01,584 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:23:03,530 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.95s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:23:04,654 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:23:07,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:23:07,437 INFO L93 Difference]: Finished difference Result 9784 states and 14881 transitions. [2023-11-29 02:23:07,438 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 02:23:07,438 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.8) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 90 [2023-11-29 02:23:07,438 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:23:07,461 INFO L225 Difference]: With dead ends: 9784 [2023-11-29 02:23:07,461 INFO L226 Difference]: Without dead ends: 9782 [2023-11-29 02:23:07,465 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-29 02:23:07,465 INFO L413 NwaCegarLoop]: 13508 mSDtfsCounter, 14022 mSDsluCounter, 26990 mSDsCounter, 0 mSdLazyCounter, 1666 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14030 SdHoareTripleChecker+Valid, 40498 SdHoareTripleChecker+Invalid, 1668 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1666 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.5s IncrementalHoareTripleChecker+Time [2023-11-29 02:23:07,465 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [14030 Valid, 40498 Invalid, 1668 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 1666 Invalid, 1 Unknown, 0 Unchecked, 14.5s Time] [2023-11-29 02:23:07,476 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9782 states. [2023-11-29 02:23:08,193 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9782 to 9782. [2023-11-29 02:23:08,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9782 states, 6909 states have (on average 1.4101896077579967) internal successors, (9743), 7015 states have internal predecessors, (9743), 2568 states have call successors, (2568), 305 states have call predecessors, (2568), 302 states have return successors, (2568), 2549 states have call predecessors, (2568), 2565 states have call successors, (2568) [2023-11-29 02:23:08,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9782 states to 9782 states and 14879 transitions. [2023-11-29 02:23:08,252 INFO L78 Accepts]: Start accepts. Automaton has 9782 states and 14879 transitions. Word has length 90 [2023-11-29 02:23:08,252 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:23:08,252 INFO L495 AbstractCegarLoop]: Abstraction has 9782 states and 14879 transitions. [2023-11-29 02:23:08,252 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.8) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (19), 3 states have call predecessors, (19), 1 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2023-11-29 02:23:08,252 INFO L276 IsEmpty]: Start isEmpty. Operand 9782 states and 14879 transitions. [2023-11-29 02:23:08,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2023-11-29 02:23:08,254 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:23:08,254 INFO L195 NwaCegarLoop]: trace histogram [11, 10, 10, 3, 3, 3, 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] [2023-11-29 02:23:08,254 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2023-11-29 02:23:08,254 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2023-11-29 02:23:08,254 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:23:08,254 INFO L85 PathProgramCache]: Analyzing trace with hash 4980763, now seen corresponding path program 1 times [2023-11-29 02:23:08,254 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:23:08,254 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2058796591] [2023-11-29 02:23:08,254 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:23:08,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:23:08,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:09,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:23:09,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:09,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 02:23:09,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:09,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-11-29 02:23:09,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:09,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-29 02:23:09,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:09,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-11-29 02:23:09,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:09,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:23:09,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:09,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-29 02:23:09,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:09,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-11-29 02:23:09,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:09,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-11-29 02:23:09,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:09,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-11-29 02:23:09,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:09,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2023-11-29 02:23:09,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:09,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-11-29 02:23:09,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:09,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-11-29 02:23:09,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:09,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-11-29 02:23:09,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:09,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2023-11-29 02:23:09,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:09,728 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2023-11-29 02:23:09,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:09,734 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2023-11-29 02:23:09,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:09,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2023-11-29 02:23:09,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:09,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2023-11-29 02:23:09,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:09,755 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2023-11-29 02:23:09,755 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:23:09,755 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2058796591] [2023-11-29 02:23:09,755 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2058796591] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:23:09,755 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:23:09,755 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 02:23:09,755 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1038718416] [2023-11-29 02:23:09,755 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:23:09,756 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 02:23:09,756 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:23:09,756 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 02:23:09,757 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 02:23:09,757 INFO L87 Difference]: Start difference. First operand 9782 states and 14879 transitions. Second operand has 5 states, 5 states have (on average 5.4) internal successors, (27), 4 states have internal predecessors, (27), 2 states have call successors, (21), 3 states have call predecessors, (21), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2023-11-29 02:23:14,534 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:23:18,340 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.57s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:23:22,267 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:23:23,478 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:23:25,047 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.57s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:23:27,778 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:23:27,778 INFO L93 Difference]: Finished difference Result 9788 states and 14884 transitions. [2023-11-29 02:23:27,779 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 02:23:27,779 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.4) internal successors, (27), 4 states have internal predecessors, (27), 2 states have call successors, (21), 3 states have call predecessors, (21), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) Word has length 101 [2023-11-29 02:23:27,779 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:23:27,803 INFO L225 Difference]: With dead ends: 9788 [2023-11-29 02:23:27,803 INFO L226 Difference]: Without dead ends: 9786 [2023-11-29 02:23:27,806 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-29 02:23:27,807 INFO L413 NwaCegarLoop]: 13508 mSDtfsCounter, 14018 mSDsluCounter, 26990 mSDsCounter, 0 mSdLazyCounter, 1666 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14025 SdHoareTripleChecker+Valid, 40498 SdHoareTripleChecker+Invalid, 1668 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1666 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.1s IncrementalHoareTripleChecker+Time [2023-11-29 02:23:27,807 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [14025 Valid, 40498 Invalid, 1668 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [1 Valid, 1666 Invalid, 1 Unknown, 0 Unchecked, 17.1s Time] [2023-11-29 02:23:27,822 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9786 states. [2023-11-29 02:23:28,580 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9786 to 9786. [2023-11-29 02:23:28,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9786 states, 6912 states have (on average 1.4100115740740742) internal successors, (9746), 7018 states have internal predecessors, (9746), 2568 states have call successors, (2568), 306 states have call predecessors, (2568), 303 states have return successors, (2568), 2549 states have call predecessors, (2568), 2565 states have call successors, (2568) [2023-11-29 02:23:28,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9786 states to 9786 states and 14882 transitions. [2023-11-29 02:23:28,638 INFO L78 Accepts]: Start accepts. Automaton has 9786 states and 14882 transitions. Word has length 101 [2023-11-29 02:23:28,638 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:23:28,638 INFO L495 AbstractCegarLoop]: Abstraction has 9786 states and 14882 transitions. [2023-11-29 02:23:28,638 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.4) internal successors, (27), 4 states have internal predecessors, (27), 2 states have call successors, (21), 3 states have call predecessors, (21), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2023-11-29 02:23:28,639 INFO L276 IsEmpty]: Start isEmpty. Operand 9786 states and 14882 transitions. [2023-11-29 02:23:28,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-29 02:23:28,640 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:23:28,640 INFO L195 NwaCegarLoop]: trace histogram [12, 11, 11, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:23:28,640 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2023-11-29 02:23:28,640 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2023-11-29 02:23:28,640 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:23:28,641 INFO L85 PathProgramCache]: Analyzing trace with hash -1778757535, now seen corresponding path program 1 times [2023-11-29 02:23:28,641 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:23:28,641 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [734213738] [2023-11-29 02:23:28,641 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:23:28,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:23:28,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:29,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:23:29,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:29,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 02:23:29,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:29,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-11-29 02:23:29,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:29,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-29 02:23:29,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:29,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-11-29 02:23:29,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:29,991 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:23:29,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:29,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-29 02:23:29,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:30,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-11-29 02:23:30,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:30,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-11-29 02:23:30,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:30,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2023-11-29 02:23:30,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:30,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-11-29 02:23:30,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:30,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2023-11-29 02:23:30,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:30,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-11-29 02:23:30,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:30,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-11-29 02:23:30,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:30,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-11-29 02:23:30,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:30,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2023-11-29 02:23:30,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:30,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2023-11-29 02:23:30,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:30,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2023-11-29 02:23:30,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:30,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-11-29 02:23:30,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:30,082 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2023-11-29 02:23:30,083 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:23:30,083 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [734213738] [2023-11-29 02:23:30,083 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [734213738] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:23:30,083 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:23:30,083 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 02:23:30,083 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1936904665] [2023-11-29 02:23:30,083 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:23:30,084 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 02:23:30,084 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:23:30,084 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 02:23:30,084 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 02:23:30,085 INFO L87 Difference]: Start difference. First operand 9786 states and 14882 transitions. Second operand has 5 states, 5 states have (on average 4.8) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (21), 3 states have call predecessors, (21), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2023-11-29 02:23:34,879 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:23:38,886 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:23:42,733 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.59s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:23:44,317 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.58s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:23:46,057 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.74s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:23:49,271 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.00s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:23:49,848 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:23:49,848 INFO L93 Difference]: Finished difference Result 9792 states and 14887 transitions. [2023-11-29 02:23:49,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 02:23:49,849 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.8) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (21), 3 states have call predecessors, (21), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) Word has length 100 [2023-11-29 02:23:49,849 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:23:49,878 INFO L225 Difference]: With dead ends: 9792 [2023-11-29 02:23:49,878 INFO L226 Difference]: Without dead ends: 9790 [2023-11-29 02:23:49,883 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-29 02:23:49,884 INFO L413 NwaCegarLoop]: 13508 mSDtfsCounter, 14022 mSDsluCounter, 26990 mSDsCounter, 0 mSdLazyCounter, 1665 mSolverCounterSat, 1 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14028 SdHoareTripleChecker+Valid, 40498 SdHoareTripleChecker+Invalid, 1668 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1665 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.8s IncrementalHoareTripleChecker+Time [2023-11-29 02:23:49,884 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [14028 Valid, 40498 Invalid, 1668 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 1665 Invalid, 2 Unknown, 0 Unchecked, 18.8s Time] [2023-11-29 02:23:49,895 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9790 states. [2023-11-29 02:23:50,701 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9790 to 9790. [2023-11-29 02:23:50,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9790 states, 6915 states have (on average 1.409833694866233) internal successors, (9749), 7021 states have internal predecessors, (9749), 2568 states have call successors, (2568), 307 states have call predecessors, (2568), 304 states have return successors, (2568), 2549 states have call predecessors, (2568), 2565 states have call successors, (2568) [2023-11-29 02:23:50,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9790 states to 9790 states and 14885 transitions. [2023-11-29 02:23:50,752 INFO L78 Accepts]: Start accepts. Automaton has 9790 states and 14885 transitions. Word has length 100 [2023-11-29 02:23:50,752 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:23:50,753 INFO L495 AbstractCegarLoop]: Abstraction has 9790 states and 14885 transitions. [2023-11-29 02:23:50,753 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.8) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (21), 3 states have call predecessors, (21), 1 states have return successors, (19), 2 states have call predecessors, (19), 2 states have call successors, (19) [2023-11-29 02:23:50,753 INFO L276 IsEmpty]: Start isEmpty. Operand 9790 states and 14885 transitions. [2023-11-29 02:23:50,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-11-29 02:23:50,755 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:23:50,755 INFO L195 NwaCegarLoop]: trace histogram [13, 12, 12, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:23:50,755 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2023-11-29 02:23:50,755 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2023-11-29 02:23:50,755 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:23:50,756 INFO L85 PathProgramCache]: Analyzing trace with hash -11137150, now seen corresponding path program 1 times [2023-11-29 02:23:50,756 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:23:50,756 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1787050354] [2023-11-29 02:23:50,756 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:23:50,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:23:50,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:52,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:23:52,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:52,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 02:23:52,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:52,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-11-29 02:23:52,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:52,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-29 02:23:52,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:52,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-11-29 02:23:52,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:52,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:23:52,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:52,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-29 02:23:52,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:52,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-11-29 02:23:52,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:52,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-11-29 02:23:52,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:52,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2023-11-29 02:23:52,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:52,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-11-29 02:23:52,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:52,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2023-11-29 02:23:52,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:52,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-11-29 02:23:52,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:52,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-11-29 02:23:52,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:52,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-11-29 02:23:52,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:52,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2023-11-29 02:23:52,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:52,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2023-11-29 02:23:52,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:52,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2023-11-29 02:23:52,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:52,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-11-29 02:23:52,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:52,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2023-11-29 02:23:52,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:23:52,142 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 277 trivial. 0 not checked. [2023-11-29 02:23:52,142 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:23:52,142 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1787050354] [2023-11-29 02:23:52,142 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1787050354] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:23:52,142 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:23:52,143 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 02:23:52,143 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1928664988] [2023-11-29 02:23:52,143 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:23:52,143 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 02:23:52,143 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:23:52,144 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 02:23:52,144 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 02:23:52,144 INFO L87 Difference]: Start difference. First operand 9790 states and 14885 transitions. Second operand has 5 states, 5 states have (on average 4.8) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (22), 3 states have call predecessors, (22), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2023-11-29 02:23:55,990 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:23:58,604 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.61s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:23:59,753 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:24:05,578 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:24:07,007 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:24:08,992 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.98s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:24:12,241 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:24:12,241 INFO L93 Difference]: Finished difference Result 9796 states and 14890 transitions. [2023-11-29 02:24:12,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 02:24:12,242 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.8) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (22), 3 states have call predecessors, (22), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 105 [2023-11-29 02:24:12,242 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:24:12,268 INFO L225 Difference]: With dead ends: 9796 [2023-11-29 02:24:12,268 INFO L226 Difference]: Without dead ends: 9794 [2023-11-29 02:24:12,273 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-29 02:24:12,274 INFO L413 NwaCegarLoop]: 13508 mSDtfsCounter, 14022 mSDsluCounter, 26990 mSDsCounter, 0 mSdLazyCounter, 1666 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14027 SdHoareTripleChecker+Valid, 40498 SdHoareTripleChecker+Invalid, 1668 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1666 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.0s IncrementalHoareTripleChecker+Time [2023-11-29 02:24:12,274 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [14027 Valid, 40498 Invalid, 1668 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 1666 Invalid, 1 Unknown, 0 Unchecked, 19.0s Time] [2023-11-29 02:24:12,286 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9794 states. [2023-11-29 02:24:13,141 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9794 to 9794. [2023-11-29 02:24:13,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9794 states, 6918 states have (on average 1.4096559699335067) internal successors, (9752), 7024 states have internal predecessors, (9752), 2568 states have call successors, (2568), 308 states have call predecessors, (2568), 305 states have return successors, (2568), 2549 states have call predecessors, (2568), 2565 states have call successors, (2568) [2023-11-29 02:24:13,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9794 states to 9794 states and 14888 transitions. [2023-11-29 02:24:13,198 INFO L78 Accepts]: Start accepts. Automaton has 9794 states and 14888 transitions. Word has length 105 [2023-11-29 02:24:13,198 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:24:13,199 INFO L495 AbstractCegarLoop]: Abstraction has 9794 states and 14888 transitions. [2023-11-29 02:24:13,199 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.8) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (22), 3 states have call predecessors, (22), 1 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2023-11-29 02:24:13,199 INFO L276 IsEmpty]: Start isEmpty. Operand 9794 states and 14888 transitions. [2023-11-29 02:24:13,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2023-11-29 02:24:13,200 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:24:13,200 INFO L195 NwaCegarLoop]: trace histogram [14, 13, 13, 3, 3, 3, 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] [2023-11-29 02:24:13,201 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2023-11-29 02:24:13,201 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2023-11-29 02:24:13,201 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:24:13,201 INFO L85 PathProgramCache]: Analyzing trace with hash -1877083160, now seen corresponding path program 1 times [2023-11-29 02:24:13,201 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:24:13,201 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [61014761] [2023-11-29 02:24:13,201 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:24:13,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:24:13,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:14,476 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:24:14,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:14,487 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 02:24:14,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:14,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-11-29 02:24:14,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:14,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-29 02:24:14,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:14,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-11-29 02:24:14,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:14,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:24:14,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:14,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-29 02:24:14,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:14,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-11-29 02:24:14,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:14,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2023-11-29 02:24:14,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:14,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-11-29 02:24:14,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:14,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2023-11-29 02:24:14,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:14,565 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-11-29 02:24:14,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:14,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2023-11-29 02:24:14,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:14,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-11-29 02:24:14,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:14,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2023-11-29 02:24:14,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:14,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2023-11-29 02:24:14,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:14,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2023-11-29 02:24:14,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:14,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2023-11-29 02:24:14,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:14,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2023-11-29 02:24:14,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:14,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2023-11-29 02:24:14,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:14,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-11-29 02:24:14,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:14,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2023-11-29 02:24:14,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:14,631 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 329 trivial. 0 not checked. [2023-11-29 02:24:14,631 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:24:14,631 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [61014761] [2023-11-29 02:24:14,631 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [61014761] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:24:14,631 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:24:14,631 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 02:24:14,631 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1025942738] [2023-11-29 02:24:14,631 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:24:14,631 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 02:24:14,632 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:24:14,632 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 02:24:14,632 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 02:24:14,632 INFO L87 Difference]: Start difference. First operand 9794 states and 14888 transitions. Second operand has 5 states, 5 states have (on average 5.4) internal successors, (27), 4 states have internal predecessors, (27), 2 states have call successors, (24), 3 states have call predecessors, (24), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2023-11-29 02:24:16,443 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:24:21,407 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:24:26,700 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.40s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:24:29,724 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:24:30,734 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:24:34,435 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:24:34,435 INFO L93 Difference]: Finished difference Result 9800 states and 14893 transitions. [2023-11-29 02:24:34,435 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 02:24:34,435 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.4) internal successors, (27), 4 states have internal predecessors, (27), 2 states have call successors, (24), 3 states have call predecessors, (24), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) Word has length 116 [2023-11-29 02:24:34,436 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:24:34,463 INFO L225 Difference]: With dead ends: 9800 [2023-11-29 02:24:34,464 INFO L226 Difference]: Without dead ends: 9798 [2023-11-29 02:24:34,469 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-29 02:24:34,469 INFO L413 NwaCegarLoop]: 13508 mSDtfsCounter, 14018 mSDsluCounter, 26990 mSDsCounter, 0 mSdLazyCounter, 1666 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14022 SdHoareTripleChecker+Valid, 40498 SdHoareTripleChecker+Invalid, 1668 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1666 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.7s IncrementalHoareTripleChecker+Time [2023-11-29 02:24:34,470 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [14022 Valid, 40498 Invalid, 1668 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 1666 Invalid, 1 Unknown, 0 Unchecked, 18.7s Time] [2023-11-29 02:24:34,482 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9798 states. [2023-11-29 02:24:35,374 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9798 to 9798. [2023-11-29 02:24:35,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9798 states, 6921 states have (on average 1.4094783990752782) internal successors, (9755), 7027 states have internal predecessors, (9755), 2568 states have call successors, (2568), 309 states have call predecessors, (2568), 306 states have return successors, (2568), 2549 states have call predecessors, (2568), 2565 states have call successors, (2568) [2023-11-29 02:24:35,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9798 states to 9798 states and 14891 transitions. [2023-11-29 02:24:35,432 INFO L78 Accepts]: Start accepts. Automaton has 9798 states and 14891 transitions. Word has length 116 [2023-11-29 02:24:35,432 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:24:35,432 INFO L495 AbstractCegarLoop]: Abstraction has 9798 states and 14891 transitions. [2023-11-29 02:24:35,432 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.4) internal successors, (27), 4 states have internal predecessors, (27), 2 states have call successors, (24), 3 states have call predecessors, (24), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2023-11-29 02:24:35,433 INFO L276 IsEmpty]: Start isEmpty. Operand 9798 states and 14891 transitions. [2023-11-29 02:24:35,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-11-29 02:24:35,434 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:24:35,434 INFO L195 NwaCegarLoop]: trace histogram [15, 14, 14, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:24:35,434 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2023-11-29 02:24:35,434 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2023-11-29 02:24:35,435 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:24:35,435 INFO L85 PathProgramCache]: Analyzing trace with hash -191654238, now seen corresponding path program 1 times [2023-11-29 02:24:35,435 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:24:35,435 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1368259143] [2023-11-29 02:24:35,435 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:24:35,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:24:35,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:36,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:24:36,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:36,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 02:24:36,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:36,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-11-29 02:24:36,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:36,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-29 02:24:36,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:36,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-11-29 02:24:36,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:36,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:24:36,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:36,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-29 02:24:36,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:36,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-11-29 02:24:36,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:36,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-11-29 02:24:36,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:36,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2023-11-29 02:24:36,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:36,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-11-29 02:24:36,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:36,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2023-11-29 02:24:36,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:36,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-11-29 02:24:36,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:36,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-11-29 02:24:36,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:36,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-11-29 02:24:36,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:36,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2023-11-29 02:24:36,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:36,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2023-11-29 02:24:36,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:36,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2023-11-29 02:24:36,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:36,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-11-29 02:24:36,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:36,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2023-11-29 02:24:36,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:36,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2023-11-29 02:24:36,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:36,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2023-11-29 02:24:36,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:36,915 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 377 trivial. 0 not checked. [2023-11-29 02:24:36,915 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:24:36,915 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1368259143] [2023-11-29 02:24:36,915 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1368259143] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:24:36,915 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:24:36,915 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 02:24:36,915 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1502052626] [2023-11-29 02:24:36,916 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:24:36,916 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 02:24:36,916 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:24:36,916 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 02:24:36,916 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 02:24:36,917 INFO L87 Difference]: Start difference. First operand 9798 states and 14891 transitions. Second operand has 5 states, 5 states have (on average 4.8) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (24), 3 states have call predecessors, (24), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2023-11-29 02:24:39,375 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.69s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:24:40,870 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:24:44,718 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.85s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:24:48,628 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:24:50,864 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.24s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:24:51,960 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:24:55,052 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:24:55,052 INFO L93 Difference]: Finished difference Result 9804 states and 14896 transitions. [2023-11-29 02:24:55,053 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 02:24:55,053 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.8) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (24), 3 states have call predecessors, (24), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) Word has length 115 [2023-11-29 02:24:55,053 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:24:55,076 INFO L225 Difference]: With dead ends: 9804 [2023-11-29 02:24:55,076 INFO L226 Difference]: Without dead ends: 9802 [2023-11-29 02:24:55,079 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-29 02:24:55,079 INFO L413 NwaCegarLoop]: 13508 mSDtfsCounter, 14022 mSDsluCounter, 26990 mSDsCounter, 0 mSdLazyCounter, 1667 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14025 SdHoareTripleChecker+Valid, 40498 SdHoareTripleChecker+Invalid, 1668 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1667 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.0s IncrementalHoareTripleChecker+Time [2023-11-29 02:24:55,080 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [14025 Valid, 40498 Invalid, 1668 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 1667 Invalid, 0 Unknown, 0 Unchecked, 17.0s Time] [2023-11-29 02:24:55,090 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9802 states. [2023-11-29 02:24:55,919 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9802 to 9802. [2023-11-29 02:24:55,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9802 states, 6924 states have (on average 1.4093009820912767) internal successors, (9758), 7030 states have internal predecessors, (9758), 2568 states have call successors, (2568), 310 states have call predecessors, (2568), 307 states have return successors, (2568), 2549 states have call predecessors, (2568), 2565 states have call successors, (2568) [2023-11-29 02:24:55,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9802 states to 9802 states and 14894 transitions. [2023-11-29 02:24:55,975 INFO L78 Accepts]: Start accepts. Automaton has 9802 states and 14894 transitions. Word has length 115 [2023-11-29 02:24:55,975 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:24:55,975 INFO L495 AbstractCegarLoop]: Abstraction has 9802 states and 14894 transitions. [2023-11-29 02:24:55,975 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.8) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (24), 3 states have call predecessors, (24), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2023-11-29 02:24:55,975 INFO L276 IsEmpty]: Start isEmpty. Operand 9802 states and 14894 transitions. [2023-11-29 02:24:55,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2023-11-29 02:24:55,977 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:24:55,977 INFO L195 NwaCegarLoop]: trace histogram [16, 15, 15, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:24:55,977 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2023-11-29 02:24:55,977 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2023-11-29 02:24:55,978 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:24:55,978 INFO L85 PathProgramCache]: Analyzing trace with hash -1160064735, now seen corresponding path program 1 times [2023-11-29 02:24:55,978 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:24:55,978 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [901209295] [2023-11-29 02:24:55,978 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:24:55,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:24:56,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:57,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:24:57,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:57,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 02:24:57,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:57,296 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-11-29 02:24:57,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:57,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-29 02:24:57,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:57,317 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-11-29 02:24:57,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:57,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:24:57,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:57,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-29 02:24:57,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:57,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-11-29 02:24:57,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:57,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-11-29 02:24:57,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:57,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2023-11-29 02:24:57,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:57,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-11-29 02:24:57,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:57,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2023-11-29 02:24:57,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:57,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-11-29 02:24:57,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:57,374 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-11-29 02:24:57,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:57,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-11-29 02:24:57,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:57,386 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2023-11-29 02:24:57,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:57,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2023-11-29 02:24:57,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:57,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2023-11-29 02:24:57,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:57,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-11-29 02:24:57,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:57,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2023-11-29 02:24:57,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:57,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2023-11-29 02:24:57,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:57,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2023-11-29 02:24:57,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:57,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2023-11-29 02:24:57,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:24:57,435 INFO L134 CoverageAnalysis]: Checked inductivity of 463 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 433 trivial. 0 not checked. [2023-11-29 02:24:57,435 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:24:57,435 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [901209295] [2023-11-29 02:24:57,435 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [901209295] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:24:57,435 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:24:57,435 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 02:24:57,435 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [480917310] [2023-11-29 02:24:57,435 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:24:57,436 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 02:24:57,436 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:24:57,436 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 02:24:57,436 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 02:24:57,436 INFO L87 Difference]: Start difference. First operand 9802 states and 14894 transitions. Second operand has 5 states, 5 states have (on average 4.8) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (25), 3 states have call predecessors, (25), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) [2023-11-29 02:25:01,564 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.53s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:25:03,643 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:25:06,976 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:25:08,737 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.76s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:25:10,780 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:25:14,985 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:25:14,985 INFO L93 Difference]: Finished difference Result 9808 states and 14899 transitions. [2023-11-29 02:25:14,986 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 02:25:14,986 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.8) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (25), 3 states have call predecessors, (25), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) Word has length 120 [2023-11-29 02:25:14,986 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:25:15,013 INFO L225 Difference]: With dead ends: 9808 [2023-11-29 02:25:15,013 INFO L226 Difference]: Without dead ends: 9806 [2023-11-29 02:25:15,018 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 47 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-29 02:25:15,018 INFO L413 NwaCegarLoop]: 13508 mSDtfsCounter, 14022 mSDsluCounter, 26990 mSDsCounter, 0 mSdLazyCounter, 1667 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14024 SdHoareTripleChecker+Valid, 40498 SdHoareTripleChecker+Invalid, 1668 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1667 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.4s IncrementalHoareTripleChecker+Time [2023-11-29 02:25:15,019 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [14024 Valid, 40498 Invalid, 1668 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 1667 Invalid, 0 Unknown, 0 Unchecked, 16.4s Time] [2023-11-29 02:25:15,031 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9806 states. [2023-11-29 02:25:15,940 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9806 to 9806. [2023-11-29 02:25:15,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9806 states, 6927 states have (on average 1.4091237187815793) internal successors, (9761), 7033 states have internal predecessors, (9761), 2568 states have call successors, (2568), 311 states have call predecessors, (2568), 308 states have return successors, (2568), 2549 states have call predecessors, (2568), 2565 states have call successors, (2568) [2023-11-29 02:25:15,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9806 states to 9806 states and 14897 transitions. [2023-11-29 02:25:15,998 INFO L78 Accepts]: Start accepts. Automaton has 9806 states and 14897 transitions. Word has length 120 [2023-11-29 02:25:15,998 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:25:15,998 INFO L495 AbstractCegarLoop]: Abstraction has 9806 states and 14897 transitions. [2023-11-29 02:25:15,998 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.8) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (25), 3 states have call predecessors, (25), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) [2023-11-29 02:25:15,998 INFO L276 IsEmpty]: Start isEmpty. Operand 9806 states and 14897 transitions. [2023-11-29 02:25:16,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2023-11-29 02:25:16,000 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:25:16,000 INFO L195 NwaCegarLoop]: trace histogram [17, 16, 16, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:25:16,001 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2023-11-29 02:25:16,001 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2023-11-29 02:25:16,001 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:25:16,001 INFO L85 PathProgramCache]: Analyzing trace with hash -1696832062, now seen corresponding path program 1 times [2023-11-29 02:25:16,001 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:25:16,001 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1884255629] [2023-11-29 02:25:16,001 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:25:16,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:25:16,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:17,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:25:17,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:17,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 02:25:17,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:17,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-11-29 02:25:17,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:17,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-29 02:25:17,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:17,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-11-29 02:25:17,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:17,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:25:17,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:17,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-29 02:25:17,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:17,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-11-29 02:25:17,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:17,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-11-29 02:25:17,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:17,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2023-11-29 02:25:17,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:17,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-11-29 02:25:17,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:17,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2023-11-29 02:25:17,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:17,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-11-29 02:25:17,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:17,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-11-29 02:25:17,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:17,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-11-29 02:25:17,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:17,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2023-11-29 02:25:17,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:17,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2023-11-29 02:25:17,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:17,452 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2023-11-29 02:25:17,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:17,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-11-29 02:25:17,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:17,462 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2023-11-29 02:25:17,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:17,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2023-11-29 02:25:17,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:17,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2023-11-29 02:25:17,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:17,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2023-11-29 02:25:17,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:17,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2023-11-29 02:25:17,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:17,490 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 493 trivial. 0 not checked. [2023-11-29 02:25:17,491 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:25:17,491 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1884255629] [2023-11-29 02:25:17,491 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1884255629] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:25:17,491 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:25:17,491 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 02:25:17,491 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1191752220] [2023-11-29 02:25:17,491 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:25:17,492 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 02:25:17,492 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:25:17,492 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 02:25:17,492 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 02:25:17,492 INFO L87 Difference]: Start difference. First operand 9806 states and 14897 transitions. Second operand has 5 states, 5 states have (on average 4.8) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2023-11-29 02:25:20,487 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:25:24,379 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.89s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:25:28,198 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.82s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:25:33,511 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.55s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:25:37,605 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:25:37,606 INFO L93 Difference]: Finished difference Result 10178 states and 15426 transitions. [2023-11-29 02:25:37,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 02:25:37,606 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.8) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) Word has length 125 [2023-11-29 02:25:37,607 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:25:37,630 INFO L225 Difference]: With dead ends: 10178 [2023-11-29 02:25:37,630 INFO L226 Difference]: Without dead ends: 10174 [2023-11-29 02:25:37,633 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 49 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-29 02:25:37,634 INFO L413 NwaCegarLoop]: 13506 mSDtfsCounter, 13784 mSDsluCounter, 27716 mSDsCounter, 0 mSdLazyCounter, 1694 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13785 SdHoareTripleChecker+Valid, 41222 SdHoareTripleChecker+Invalid, 1696 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 1694 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.8s IncrementalHoareTripleChecker+Time [2023-11-29 02:25:37,634 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13785 Valid, 41222 Invalid, 1696 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 1694 Invalid, 0 Unknown, 0 Unchecked, 18.8s Time] [2023-11-29 02:25:37,646 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10174 states. [2023-11-29 02:25:38,580 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10174 to 10170. [2023-11-29 02:25:38,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10170 states, 7175 states have (on average 1.4079442508710802) internal successors, (10102), 7281 states have internal predecessors, (10102), 2659 states have call successors, (2659), 337 states have call predecessors, (2659), 333 states have return successors, (2659), 2640 states have call predecessors, (2659), 2656 states have call successors, (2659) [2023-11-29 02:25:38,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10170 states to 10170 states and 15420 transitions. [2023-11-29 02:25:38,641 INFO L78 Accepts]: Start accepts. Automaton has 10170 states and 15420 transitions. Word has length 125 [2023-11-29 02:25:38,641 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:25:38,641 INFO L495 AbstractCegarLoop]: Abstraction has 10170 states and 15420 transitions. [2023-11-29 02:25:38,641 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.8) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2023-11-29 02:25:38,641 INFO L276 IsEmpty]: Start isEmpty. Operand 10170 states and 15420 transitions. [2023-11-29 02:25:38,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2023-11-29 02:25:38,643 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:25:38,643 INFO L195 NwaCegarLoop]: trace histogram [18, 17, 17, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:25:38,643 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2023-11-29 02:25:38,644 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2023-11-29 02:25:38,644 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:25:38,644 INFO L85 PathProgramCache]: Analyzing trace with hash 865117569, now seen corresponding path program 1 times [2023-11-29 02:25:38,644 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:25:38,644 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2126917405] [2023-11-29 02:25:38,644 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:25:38,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:25:38,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:39,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:25:39,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:39,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 02:25:39,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:39,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-11-29 02:25:39,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:39,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-29 02:25:39,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:39,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-11-29 02:25:39,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:40,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:25:40,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:40,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-29 02:25:40,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:40,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-11-29 02:25:40,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:40,022 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2023-11-29 02:25:40,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:40,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2023-11-29 02:25:40,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:40,035 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2023-11-29 02:25:40,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:40,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2023-11-29 02:25:40,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:40,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2023-11-29 02:25:40,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:40,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2023-11-29 02:25:40,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:40,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-11-29 02:25:40,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:40,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2023-11-29 02:25:40,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:40,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2023-11-29 02:25:40,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:40,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2023-11-29 02:25:40,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:40,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-11-29 02:25:40,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:40,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2023-11-29 02:25:40,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:40,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2023-11-29 02:25:40,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:40,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2023-11-29 02:25:40,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:40,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2023-11-29 02:25:40,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:40,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2023-11-29 02:25:40,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:40,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2023-11-29 02:25:40,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:40,124 INFO L134 CoverageAnalysis]: Checked inductivity of 591 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 557 trivial. 0 not checked. [2023-11-29 02:25:40,124 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:25:40,124 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2126917405] [2023-11-29 02:25:40,124 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2126917405] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:25:40,124 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:25:40,124 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 02:25:40,124 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [330445083] [2023-11-29 02:25:40,124 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:25:40,125 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 02:25:40,125 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:25:40,159 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 02:25:40,159 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 02:25:40,159 INFO L87 Difference]: Start difference. First operand 10170 states and 15420 transitions. Second operand has 5 states, 5 states have (on average 4.8) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (27), 3 states have call predecessors, (27), 1 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2023-11-29 02:25:42,590 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.62s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:25:43,807 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:25:47,677 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.87s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:25:51,501 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:25:53,094 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.59s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:25:56,192 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:25:56,193 INFO L93 Difference]: Finished difference Result 10170 states and 15420 transitions. [2023-11-29 02:25:56,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 02:25:56,193 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.8) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (27), 3 states have call predecessors, (27), 1 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) Word has length 130 [2023-11-29 02:25:56,194 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:25:56,215 INFO L225 Difference]: With dead ends: 10170 [2023-11-29 02:25:56,215 INFO L226 Difference]: Without dead ends: 10042 [2023-11-29 02:25:56,218 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 51 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-29 02:25:56,219 INFO L413 NwaCegarLoop]: 13506 mSDtfsCounter, 14018 mSDsluCounter, 26989 mSDsCounter, 0 mSdLazyCounter, 1662 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14018 SdHoareTripleChecker+Valid, 40495 SdHoareTripleChecker+Invalid, 1663 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1662 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.8s IncrementalHoareTripleChecker+Time [2023-11-29 02:25:56,219 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [14018 Valid, 40495 Invalid, 1663 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 1662 Invalid, 0 Unknown, 0 Unchecked, 14.8s Time] [2023-11-29 02:25:56,229 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10042 states. [2023-11-29 02:25:57,211 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10042 to 10042. [2023-11-29 02:25:57,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10042 states, 7100 states have (on average 1.4111267605633804) internal successors, (10019), 7203 states have internal predecessors, (10019), 2624 states have call successors, (2624), 318 states have call predecessors, (2624), 316 states have return successors, (2627), 2608 states have call predecessors, (2627), 2624 states have call successors, (2627) [2023-11-29 02:25:57,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10042 states to 10042 states and 15270 transitions. [2023-11-29 02:25:57,266 INFO L78 Accepts]: Start accepts. Automaton has 10042 states and 15270 transitions. Word has length 130 [2023-11-29 02:25:57,266 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:25:57,266 INFO L495 AbstractCegarLoop]: Abstraction has 10042 states and 15270 transitions. [2023-11-29 02:25:57,266 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.8) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (27), 3 states have call predecessors, (27), 1 states have return successors, (25), 2 states have call predecessors, (25), 2 states have call successors, (25) [2023-11-29 02:25:57,266 INFO L276 IsEmpty]: Start isEmpty. Operand 10042 states and 15270 transitions. [2023-11-29 02:25:57,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2023-11-29 02:25:57,268 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:25:57,268 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2023-11-29 02:25:57,268 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2023-11-29 02:25:57,269 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2023-11-29 02:25:57,269 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:25:57,269 INFO L85 PathProgramCache]: Analyzing trace with hash -579400295, now seen corresponding path program 1 times [2023-11-29 02:25:57,269 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:25:57,269 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [810882214] [2023-11-29 02:25:57,269 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:25:57,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:25:57,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:59,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:25:59,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:59,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 02:25:59,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:59,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-11-29 02:25:59,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:59,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-29 02:25:59,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:59,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-29 02:25:59,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:59,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:25:59,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:59,913 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 02:25:59,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:59,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-11-29 02:25:59,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:59,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-11-29 02:25:59,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:59,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:25:59,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:59,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 02:25:59,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:59,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-11-29 02:25:59,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:25:59,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-11-29 02:25:59,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:00,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:26:00,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:00,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 02:26:00,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:00,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-11-29 02:26:00,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:00,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-11-29 02:26:00,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:00,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-11-29 02:26:00,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:00,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2023-11-29 02:26:00,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:00,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2023-11-29 02:26:00,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:00,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:26:00,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:00,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2023-11-29 02:26:00,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:00,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2023-11-29 02:26:00,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:00,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2023-11-29 02:26:00,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:00,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2023-11-29 02:26:00,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:00,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2023-11-29 02:26:00,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:00,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2023-11-29 02:26:00,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:00,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2023-11-29 02:26:00,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:00,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:26:00,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:00,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2023-11-29 02:26:00,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:00,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2023-11-29 02:26:00,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:00,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2023-11-29 02:26:00,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:00,189 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2023-11-29 02:26:00,189 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:26:00,190 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [810882214] [2023-11-29 02:26:00,190 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [810882214] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:26:00,190 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:26:00,190 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-29 02:26:00,190 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1354785980] [2023-11-29 02:26:00,190 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:26:00,191 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 02:26:00,191 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:26:00,191 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 02:26:00,192 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-29 02:26:00,192 INFO L87 Difference]: Start difference. First operand 10042 states and 15270 transitions. Second operand has 6 states, 6 states have (on average 12.666666666666666) internal successors, (76), 4 states have internal predecessors, (76), 2 states have call successors, (28), 4 states have call predecessors, (28), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) [2023-11-29 02:26:03,923 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.88s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:26:05,668 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:26:09,678 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:26:30,291 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:26:31,934 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.64s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:26:34,511 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.58s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:26:35,934 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.42s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:26:53,770 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:26:53,770 INFO L93 Difference]: Finished difference Result 10591 states and 16162 transitions. [2023-11-29 02:26:53,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-29 02:26:53,771 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.666666666666666) internal successors, (76), 4 states have internal predecessors, (76), 2 states have call successors, (28), 4 states have call predecessors, (28), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) Word has length 170 [2023-11-29 02:26:53,771 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:26:53,795 INFO L225 Difference]: With dead ends: 10591 [2023-11-29 02:26:53,795 INFO L226 Difference]: Without dead ends: 10589 [2023-11-29 02:26:53,798 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 74 GetRequests, 66 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=34, Invalid=56, Unknown=0, NotChecked=0, Total=90 [2023-11-29 02:26:53,798 INFO L413 NwaCegarLoop]: 11804 mSDtfsCounter, 14061 mSDsluCounter, 28160 mSDsCounter, 0 mSdLazyCounter, 12202 mSolverCounterSat, 3940 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 47.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15640 SdHoareTripleChecker+Valid, 39964 SdHoareTripleChecker+Invalid, 16143 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 3940 IncrementalHoareTripleChecker+Valid, 12202 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 51.5s IncrementalHoareTripleChecker+Time [2023-11-29 02:26:53,799 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [15640 Valid, 39964 Invalid, 16143 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [3940 Valid, 12202 Invalid, 1 Unknown, 0 Unchecked, 51.5s Time] [2023-11-29 02:26:53,809 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10589 states. [2023-11-29 02:26:54,892 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10589 to 10046. [2023-11-29 02:26:54,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10046 states, 7103 states have (on average 1.4109531184006758) internal successors, (10022), 7206 states have internal predecessors, (10022), 2624 states have call successors, (2624), 319 states have call predecessors, (2624), 317 states have return successors, (2627), 2608 states have call predecessors, (2627), 2624 states have call successors, (2627) [2023-11-29 02:26:54,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10046 states to 10046 states and 15273 transitions. [2023-11-29 02:26:54,948 INFO L78 Accepts]: Start accepts. Automaton has 10046 states and 15273 transitions. Word has length 170 [2023-11-29 02:26:54,948 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:26:54,949 INFO L495 AbstractCegarLoop]: Abstraction has 10046 states and 15273 transitions. [2023-11-29 02:26:54,949 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.666666666666666) internal successors, (76), 4 states have internal predecessors, (76), 2 states have call successors, (28), 4 states have call predecessors, (28), 1 states have return successors, (26), 2 states have call predecessors, (26), 2 states have call successors, (26) [2023-11-29 02:26:54,949 INFO L276 IsEmpty]: Start isEmpty. Operand 10046 states and 15273 transitions. [2023-11-29 02:26:54,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2023-11-29 02:26:54,953 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:26:54,953 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2023-11-29 02:26:54,953 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2023-11-29 02:26:54,954 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2023-11-29 02:26:54,954 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:26:54,954 INFO L85 PathProgramCache]: Analyzing trace with hash -1811792275, now seen corresponding path program 1 times [2023-11-29 02:26:54,954 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:26:54,955 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [950885671] [2023-11-29 02:26:54,955 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:26:54,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:26:55,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:56,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:26:56,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:56,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 02:26:56,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:56,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-11-29 02:26:56,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:56,536 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-29 02:26:56,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:56,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-29 02:26:56,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:56,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:26:56,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:56,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 02:26:56,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:56,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-11-29 02:26:56,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:56,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-11-29 02:26:56,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:56,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:26:56,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:56,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 02:26:56,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:56,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-11-29 02:26:56,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:56,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-11-29 02:26:56,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:56,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:26:56,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:56,626 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 02:26:56,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:56,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-11-29 02:26:56,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:56,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-11-29 02:26:56,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:56,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-11-29 02:26:56,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:56,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2023-11-29 02:26:56,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:56,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2023-11-29 02:26:56,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:56,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:26:56,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:56,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2023-11-29 02:26:56,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:56,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2023-11-29 02:26:56,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:56,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2023-11-29 02:26:56,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:56,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2023-11-29 02:26:56,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:56,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2023-11-29 02:26:56,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:56,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2023-11-29 02:26:56,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:56,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2023-11-29 02:26:56,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:56,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:26:56,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:56,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2023-11-29 02:26:56,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:56,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2023-11-29 02:26:56,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:56,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2023-11-29 02:26:56,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:56,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2023-11-29 02:26:56,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:56,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2023-11-29 02:26:56,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:56,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2023-11-29 02:26:56,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:56,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2023-11-29 02:26:56,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:56,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2023-11-29 02:26:56,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:56,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2023-11-29 02:26:56,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:56,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2023-11-29 02:26:56,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:56,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2023-11-29 02:26:56,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:56,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:26:56,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:56,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-29 02:26:56,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:56,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-11-29 02:26:56,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:26:56,780 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2023-11-29 02:26:56,780 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:26:56,780 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [950885671] [2023-11-29 02:26:56,780 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [950885671] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:26:56,780 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:26:56,780 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-29 02:26:56,780 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [346138298] [2023-11-29 02:26:56,780 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:26:56,781 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 02:26:56,781 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:26:56,781 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 02:26:56,781 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-29 02:26:56,782 INFO L87 Difference]: Start difference. First operand 10046 states and 15273 transitions. Second operand has 6 states, 6 states have (on average 16.333333333333332) internal successors, (98), 4 states have internal predecessors, (98), 2 states have call successors, (40), 3 states have call predecessors, (40), 1 states have return successors, (37), 2 states have call predecessors, (37), 2 states have call successors, (37) [2023-11-29 02:27:02,516 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.81s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:27:06,299 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.72s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:27:09,534 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:27:31,893 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.93s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:27:32,901 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:27:33,918 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:27:35,151 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:27:39,166 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:27:54,697 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:28:00,615 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:28:00,615 INFO L93 Difference]: Finished difference Result 10589 states and 16160 transitions. [2023-11-29 02:28:00,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-29 02:28:00,616 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 16.333333333333332) internal successors, (98), 4 states have internal predecessors, (98), 2 states have call successors, (40), 3 states have call predecessors, (40), 1 states have return successors, (37), 2 states have call predecessors, (37), 2 states have call successors, (37) Word has length 226 [2023-11-29 02:28:00,616 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:28:00,642 INFO L225 Difference]: With dead ends: 10589 [2023-11-29 02:28:00,642 INFO L226 Difference]: Without dead ends: 10587 [2023-11-29 02:28:00,645 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 96 GetRequests, 88 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2023-11-29 02:28:00,646 INFO L413 NwaCegarLoop]: 11855 mSDtfsCounter, 2221 mSDsluCounter, 38642 mSDsCounter, 0 mSdLazyCounter, 15706 mSolverCounterSat, 2297 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 57.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2677 SdHoareTripleChecker+Valid, 50497 SdHoareTripleChecker+Invalid, 18004 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.4s SdHoareTripleChecker+Time, 2297 IncrementalHoareTripleChecker+Valid, 15706 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 61.7s IncrementalHoareTripleChecker+Time [2023-11-29 02:28:00,646 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2677 Valid, 50497 Invalid, 18004 Unknown, 0 Unchecked, 0.4s Time], IncrementalHoareTripleChecker [2297 Valid, 15706 Invalid, 1 Unknown, 0 Unchecked, 61.7s Time] [2023-11-29 02:28:00,660 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10587 states. [2023-11-29 02:28:01,664 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10587 to 10046. [2023-11-29 02:28:01,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10046 states, 7103 states have (on average 1.4108123328171196) internal successors, (10021), 7206 states have internal predecessors, (10021), 2624 states have call successors, (2624), 319 states have call predecessors, (2624), 317 states have return successors, (2627), 2608 states have call predecessors, (2627), 2624 states have call successors, (2627) [2023-11-29 02:28:01,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10046 states to 10046 states and 15272 transitions. [2023-11-29 02:28:01,723 INFO L78 Accepts]: Start accepts. Automaton has 10046 states and 15272 transitions. Word has length 226 [2023-11-29 02:28:01,724 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:28:01,724 INFO L495 AbstractCegarLoop]: Abstraction has 10046 states and 15272 transitions. [2023-11-29 02:28:01,724 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 16.333333333333332) internal successors, (98), 4 states have internal predecessors, (98), 2 states have call successors, (40), 3 states have call predecessors, (40), 1 states have return successors, (37), 2 states have call predecessors, (37), 2 states have call successors, (37) [2023-11-29 02:28:01,724 INFO L276 IsEmpty]: Start isEmpty. Operand 10046 states and 15272 transitions. [2023-11-29 02:28:01,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2023-11-29 02:28:01,730 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:28:01,730 INFO L195 NwaCegarLoop]: trace histogram [11, 11, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2023-11-29 02:28:01,730 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2023-11-29 02:28:01,731 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2023-11-29 02:28:01,731 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:28:01,731 INFO L85 PathProgramCache]: Analyzing trace with hash 578821055, now seen corresponding path program 1 times [2023-11-29 02:28:01,731 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:28:01,731 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1774121492] [2023-11-29 02:28:01,731 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:28:01,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:28:02,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:04,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:28:04,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:04,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 02:28:04,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:04,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-11-29 02:28:04,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:04,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-29 02:28:04,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:05,016 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-29 02:28:05,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:05,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:28:05,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:05,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 02:28:05,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:05,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-11-29 02:28:05,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:05,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2023-11-29 02:28:05,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:05,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:28:05,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:05,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 02:28:05,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:05,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-11-29 02:28:05,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:05,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2023-11-29 02:28:05,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:05,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:28:05,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:05,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 02:28:05,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:05,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-11-29 02:28:05,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:05,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-11-29 02:28:05,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:05,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-11-29 02:28:05,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:05,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2023-11-29 02:28:05,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:05,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2023-11-29 02:28:05,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:05,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:28:05,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:05,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2023-11-29 02:28:05,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:05,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2023-11-29 02:28:05,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:05,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2023-11-29 02:28:05,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:05,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2023-11-29 02:28:05,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:05,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:28:05,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:05,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-11-29 02:28:05,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:05,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2023-11-29 02:28:05,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:05,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-29 02:28:05,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:05,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:28:05,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:05,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-11-29 02:28:05,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:05,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2023-11-29 02:28:05,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:05,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:28:05,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:05,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:28:05,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:05,749 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2023-11-29 02:28:05,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:05,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:28:05,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:05,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 02:28:05,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:05,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2023-11-29 02:28:05,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:05,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2023-11-29 02:28:05,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:05,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2023-11-29 02:28:05,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:05,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2023-11-29 02:28:05,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:05,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2023-11-29 02:28:05,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:05,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 226 [2023-11-29 02:28:05,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:28:05,899 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2023-11-29 02:28:05,899 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:28:05,899 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1774121492] [2023-11-29 02:28:05,899 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1774121492] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:28:05,899 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:28:05,899 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-11-29 02:28:05,900 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1309575340] [2023-11-29 02:28:05,900 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:28:05,900 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-11-29 02:28:05,900 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:28:05,901 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-11-29 02:28:05,901 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2023-11-29 02:28:05,901 INFO L87 Difference]: Start difference. First operand 10046 states and 15272 transitions. Second operand has 9 states, 9 states have (on average 11.444444444444445) internal successors, (103), 5 states have internal predecessors, (103), 3 states have call successors, (40), 6 states have call predecessors, (40), 2 states have return successors, (34), 3 states have call predecessors, (34), 3 states have call successors, (34) [2023-11-29 02:28:15,106 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:28:17,489 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.53s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:28:19,435 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.95s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:28:20,681 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.25s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:28:21,824 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:29:13,490 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:29:16,274 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:29:18,651 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.38s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:29:21,172 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.52s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:29:25,086 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.91s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:29:27,988 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.90s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:30:05,362 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.64s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:30:09,195 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:30:09,195 INFO L93 Difference]: Finished difference Result 10922 states and 16752 transitions. [2023-11-29 02:30:09,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2023-11-29 02:30:09,196 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 11.444444444444445) internal successors, (103), 5 states have internal predecessors, (103), 3 states have call successors, (40), 6 states have call predecessors, (40), 2 states have return successors, (34), 3 states have call predecessors, (34), 3 states have call successors, (34) Word has length 237 [2023-11-29 02:30:09,197 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:30:09,226 INFO L225 Difference]: With dead ends: 10922 [2023-11-29 02:30:09,226 INFO L226 Difference]: Without dead ends: 10920 [2023-11-29 02:30:09,229 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 92 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=96, Invalid=176, Unknown=0, NotChecked=0, Total=272 [2023-11-29 02:30:09,229 INFO L413 NwaCegarLoop]: 8056 mSDtfsCounter, 21242 mSDsluCounter, 29469 mSDsCounter, 0 mSdLazyCounter, 29018 mSolverCounterSat, 14223 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 110.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 21892 SdHoareTripleChecker+Valid, 37525 SdHoareTripleChecker+Invalid, 43242 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.6s SdHoareTripleChecker+Time, 14223 IncrementalHoareTripleChecker+Valid, 29018 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 119.1s IncrementalHoareTripleChecker+Time [2023-11-29 02:30:09,230 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [21892 Valid, 37525 Invalid, 43242 Unknown, 0 Unchecked, 0.6s Time], IncrementalHoareTripleChecker [14223 Valid, 29018 Invalid, 1 Unknown, 0 Unchecked, 119.1s Time] [2023-11-29 02:30:09,240 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10920 states. [2023-11-29 02:30:10,431 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10920 to 10050. [2023-11-29 02:30:10,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10050 states, 7106 states have (on average 1.41049817056009) internal successors, (10023), 7209 states have internal predecessors, (10023), 2624 states have call successors, (2624), 320 states have call predecessors, (2624), 318 states have return successors, (2627), 2608 states have call predecessors, (2627), 2624 states have call successors, (2627) [2023-11-29 02:30:10,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10050 states to 10050 states and 15274 transitions. [2023-11-29 02:30:10,491 INFO L78 Accepts]: Start accepts. Automaton has 10050 states and 15274 transitions. Word has length 237 [2023-11-29 02:30:10,491 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:30:10,491 INFO L495 AbstractCegarLoop]: Abstraction has 10050 states and 15274 transitions. [2023-11-29 02:30:10,491 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 11.444444444444445) internal successors, (103), 5 states have internal predecessors, (103), 3 states have call successors, (40), 6 states have call predecessors, (40), 2 states have return successors, (34), 3 states have call predecessors, (34), 3 states have call successors, (34) [2023-11-29 02:30:10,492 INFO L276 IsEmpty]: Start isEmpty. Operand 10050 states and 15274 transitions. [2023-11-29 02:30:10,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2023-11-29 02:30:10,499 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:30:10,499 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 5, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:30:10,499 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2023-11-29 02:30:10,499 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2023-11-29 02:30:10,499 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:30:10,499 INFO L85 PathProgramCache]: Analyzing trace with hash 1781992339, now seen corresponding path program 1 times [2023-11-29 02:30:10,499 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:30:10,499 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [595858628] [2023-11-29 02:30:10,500 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:30:10,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:30:10,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:30:11,113 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:30:11,113 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [595858628] [2023-11-29 02:30:11,114 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-11-29 02:30:11,114 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1335266228] [2023-11-29 02:30:11,114 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:30:11,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:30:11,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_894b255e-b3f6-41f8-a814-00a7a07330fe/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 02:30:11,117 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_894b255e-b3f6-41f8-a814-00a7a07330fe/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 02:30:11,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_894b255e-b3f6-41f8-a814-00a7a07330fe/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-29 02:30:15,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:30:15,448 INFO L262 TraceCheckSpWp]: Trace formula consists of 16115 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 02:30:15,470 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:30:15,593 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2023-11-29 02:30:15,593 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 02:30:15,593 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1335266228] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:30:15,593 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:30:15,593 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 02:30:15,594 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2002353395] [2023-11-29 02:30:15,594 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:30:15,594 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:30:15,594 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:30:15,595 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:30:15,595 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:30:15,595 INFO L87 Difference]: Start difference. First operand 10050 states and 15274 transitions. Second operand has 3 states, 3 states have (on average 44.666666666666664) internal successors, (134), 3 states have internal predecessors, (134), 3 states have call successors, (35), 2 states have call predecessors, (35), 2 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2023-11-29 02:30:19,244 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:30:23,234 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:30:24,556 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.32s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:30:27,923 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.37s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:30:30,777 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:30:30,777 INFO L93 Difference]: Finished difference Result 22302 states and 34069 transitions. [2023-11-29 02:30:30,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:30:30,777 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 44.666666666666664) internal successors, (134), 3 states have internal predecessors, (134), 3 states have call successors, (35), 2 states have call predecessors, (35), 2 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) Word has length 248 [2023-11-29 02:30:30,778 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:30:30,809 INFO L225 Difference]: With dead ends: 22302 [2023-11-29 02:30:30,810 INFO L226 Difference]: Without dead ends: 12270 [2023-11-29 02:30:30,845 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 247 GetRequests, 246 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:30:30,846 INFO L413 NwaCegarLoop]: 15163 mSDtfsCounter, 2354 mSDsluCounter, 13737 mSDsCounter, 0 mSdLazyCounter, 1206 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2936 SdHoareTripleChecker+Valid, 28900 SdHoareTripleChecker+Invalid, 1206 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1206 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.6s IncrementalHoareTripleChecker+Time [2023-11-29 02:30:30,846 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2936 Valid, 28900 Invalid, 1206 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 1206 Invalid, 0 Unknown, 0 Unchecked, 13.6s Time] [2023-11-29 02:30:30,858 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12270 states. [2023-11-29 02:30:32,120 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12270 to 10101. [2023-11-29 02:30:32,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10101 states, 7149 states have (on average 1.4106868093439642) internal successors, (10085), 7252 states have internal predecessors, (10085), 2632 states have call successors, (2632), 320 states have call predecessors, (2632), 318 states have return successors, (2635), 2616 states have call predecessors, (2635), 2632 states have call successors, (2635) [2023-11-29 02:30:32,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10101 states to 10101 states and 15352 transitions. [2023-11-29 02:30:32,183 INFO L78 Accepts]: Start accepts. Automaton has 10101 states and 15352 transitions. Word has length 248 [2023-11-29 02:30:32,184 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:30:32,184 INFO L495 AbstractCegarLoop]: Abstraction has 10101 states and 15352 transitions. [2023-11-29 02:30:32,184 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 44.666666666666664) internal successors, (134), 3 states have internal predecessors, (134), 3 states have call successors, (35), 2 states have call predecessors, (35), 2 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2023-11-29 02:30:32,184 INFO L276 IsEmpty]: Start isEmpty. Operand 10101 states and 15352 transitions. [2023-11-29 02:30:32,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2023-11-29 02:30:32,191 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:30:32,191 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 5, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:30:32,246 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_894b255e-b3f6-41f8-a814-00a7a07330fe/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-29 02:30:32,392 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_894b255e-b3f6-41f8-a814-00a7a07330fe/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:30:32,392 INFO L420 AbstractCegarLoop]: === Iteration 23 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2023-11-29 02:30:32,393 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:30:32,393 INFO L85 PathProgramCache]: Analyzing trace with hash 319954485, now seen corresponding path program 1 times [2023-11-29 02:30:32,393 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:30:32,393 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1629515967] [2023-11-29 02:30:32,393 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:30:32,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:30:32,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:30:33,023 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:30:33,023 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1629515967] [2023-11-29 02:30:33,023 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-11-29 02:30:33,023 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2068475194] [2023-11-29 02:30:33,023 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:30:33,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 02:30:33,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_894b255e-b3f6-41f8-a814-00a7a07330fe/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 02:30:33,025 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_894b255e-b3f6-41f8-a814-00a7a07330fe/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 02:30:33,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_894b255e-b3f6-41f8-a814-00a7a07330fe/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-29 02:30:37,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:30:37,242 INFO L262 TraceCheckSpWp]: Trace formula consists of 16112 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-29 02:30:37,255 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 02:30:37,295 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2023-11-29 02:30:37,295 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 02:30:37,295 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2068475194] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:30:37,295 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:30:37,295 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 02:30:37,295 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [808378912] [2023-11-29 02:30:37,295 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:30:37,296 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 02:30:37,296 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:30:37,296 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 02:30:37,296 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 02:30:37,296 INFO L87 Difference]: Start difference. First operand 10101 states and 15352 transitions. Second operand has 4 states, 4 states have (on average 33.5) internal successors, (134), 4 states have internal predecessors, (134), 2 states have call successors, (35), 2 states have call predecessors, (35), 2 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2023-11-29 02:30:42,939 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:30:46,046 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:30:48,638 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.40s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:30:50,496 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.86s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 02:30:54,134 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:30:54,134 INFO L93 Difference]: Finished difference Result 20375 states and 30984 transitions. [2023-11-29 02:30:54,135 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-29 02:30:54,135 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 33.5) internal successors, (134), 4 states have internal predecessors, (134), 2 states have call successors, (35), 2 states have call predecessors, (35), 2 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) Word has length 248 [2023-11-29 02:30:54,135 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:30:54,181 INFO L225 Difference]: With dead ends: 20375 [2023-11-29 02:30:54,181 INFO L226 Difference]: Without dead ends: 10292 [2023-11-29 02:30:54,220 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 249 GetRequests, 246 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 02:30:54,221 INFO L413 NwaCegarLoop]: 13648 mSDtfsCounter, 2714 mSDsluCounter, 24120 mSDsCounter, 0 mSdLazyCounter, 1514 mSolverCounterSat, 17 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3339 SdHoareTripleChecker+Valid, 37768 SdHoareTripleChecker+Invalid, 1532 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 1514 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.3s IncrementalHoareTripleChecker+Time [2023-11-29 02:30:54,221 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3339 Valid, 37768 Invalid, 1532 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [17 Valid, 1514 Invalid, 1 Unknown, 0 Unchecked, 15.3s Time] [2023-11-29 02:30:54,236 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10292 states. [2023-11-29 02:30:55,580 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10292 to 10103. [2023-11-29 02:30:55,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10103 states, 7151 states have (on average 1.4105719479793035) internal successors, (10087), 7254 states have internal predecessors, (10087), 2632 states have call successors, (2632), 320 states have call predecessors, (2632), 318 states have return successors, (2635), 2616 states have call predecessors, (2635), 2632 states have call successors, (2635) [2023-11-29 02:30:55,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10103 states to 10103 states and 15354 transitions. [2023-11-29 02:30:55,634 INFO L78 Accepts]: Start accepts. Automaton has 10103 states and 15354 transitions. Word has length 248 [2023-11-29 02:30:55,634 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:30:55,634 INFO L495 AbstractCegarLoop]: Abstraction has 10103 states and 15354 transitions. [2023-11-29 02:30:55,635 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 33.5) internal successors, (134), 4 states have internal predecessors, (134), 2 states have call successors, (35), 2 states have call predecessors, (35), 2 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2023-11-29 02:30:55,635 INFO L276 IsEmpty]: Start isEmpty. Operand 10103 states and 15354 transitions. [2023-11-29 02:30:55,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-11-29 02:30:55,643 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:30:55,643 INFO L195 NwaCegarLoop]: trace histogram [12, 12, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:30:55,685 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_894b255e-b3f6-41f8-a814-00a7a07330fe/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-11-29 02:30:55,843 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_894b255e-b3f6-41f8-a814-00a7a07330fe/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable22 [2023-11-29 02:30:55,844 INFO L420 AbstractCegarLoop]: === Iteration 24 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2023-11-29 02:30:55,844 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:30:55,844 INFO L85 PathProgramCache]: Analyzing trace with hash -1130272564, now seen corresponding path program 1 times [2023-11-29 02:30:55,845 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:30:55,845 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [158860092] [2023-11-29 02:30:55,845 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:30:55,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:30:56,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat