./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d9a3d19-7e3b-4c17-9f19-c90ef9f85daf/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d9a3d19-7e3b-4c17-9f19-c90ef9f85daf/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d9a3d19-7e3b-4c17-9f19-c90ef9f85daf/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d9a3d19-7e3b-4c17-9f19-c90ef9f85daf/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d9a3d19-7e3b-4c17-9f19-c90ef9f85daf/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d9a3d19-7e3b-4c17-9f19-c90ef9f85daf/bin/uautomizer-verify-LYvppIcaGC --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7e773f20c0aaec8a13a3fcaf701559b3cbec10b1c60c537bfb0cbb54f1832135 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-24 00:09:04,648 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 00:09:04,758 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d9a3d19-7e3b-4c17-9f19-c90ef9f85daf/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-24 00:09:04,767 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 00:09:04,767 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-24 00:09:04,815 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 00:09:04,817 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-24 00:09:04,817 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-24 00:09:04,818 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-24 00:09:04,818 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-24 00:09:04,819 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 00:09:04,820 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-24 00:09:04,821 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 00:09:04,821 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 00:09:04,821 INFO L153 SettingsManager]: * Use SBE=true [2024-11-24 00:09:04,821 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 00:09:04,821 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 00:09:04,821 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 00:09:04,821 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 00:09:04,821 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 00:09:04,822 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 00:09:04,822 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 00:09:04,822 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 00:09:04,822 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 00:09:04,822 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 00:09:04,822 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-24 00:09:04,822 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 00:09:04,822 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 00:09:04,822 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 00:09:04,822 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 00:09:04,823 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 00:09:04,823 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 00:09:04,823 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 00:09:04,823 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 00:09:04,823 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 00:09:04,823 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 00:09:04,823 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 00:09:04,823 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-24 00:09:04,825 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 00:09:04,825 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-24 00:09:04,825 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 00:09:04,825 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-24 00:09:04,826 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-24 00:09:04,826 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-24 00:09:04,826 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-24 00:09:04,827 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d9a3d19-7e3b-4c17-9f19-c90ef9f85daf/bin/uautomizer-verify-LYvppIcaGC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7e773f20c0aaec8a13a3fcaf701559b3cbec10b1c60c537bfb0cbb54f1832135 [2024-11-24 00:09:05,219 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 00:09:05,232 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 00:09:05,236 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 00:09:05,238 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 00:09:05,238 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 00:09:05,240 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d9a3d19-7e3b-4c17-9f19-c90ef9f85daf/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i [2024-11-24 00:09:08,998 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d9a3d19-7e3b-4c17-9f19-c90ef9f85daf/bin/uautomizer-verify-LYvppIcaGC/data/2a4b521d1/98eab956230b4f9f8c2726dc54d4695a/FLAG7f4b55499 [2024-11-24 00:09:10,009 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 00:09:10,010 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d9a3d19-7e3b-4c17-9f19-c90ef9f85daf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i [2024-11-24 00:09:10,106 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d9a3d19-7e3b-4c17-9f19-c90ef9f85daf/bin/uautomizer-verify-LYvppIcaGC/data/2a4b521d1/98eab956230b4f9f8c2726dc54d4695a/FLAG7f4b55499 [2024-11-24 00:09:10,133 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d9a3d19-7e3b-4c17-9f19-c90ef9f85daf/bin/uautomizer-verify-LYvppIcaGC/data/2a4b521d1/98eab956230b4f9f8c2726dc54d4695a [2024-11-24 00:09:10,137 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 00:09:10,139 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 00:09:10,141 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 00:09:10,141 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 00:09:10,148 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 00:09:10,151 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 12:09:10" (1/1) ... [2024-11-24 00:09:10,152 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b366d56 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:09:10, skipping insertion in model container [2024-11-24 00:09:10,153 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 12:09:10" (1/1) ... [2024-11-24 00:09:10,420 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 00:09:16,241 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d9a3d19-7e3b-4c17-9f19-c90ef9f85daf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[498628,498641] [2024-11-24 00:09:16,245 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d9a3d19-7e3b-4c17-9f19-c90ef9f85daf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[498797,498810] [2024-11-24 00:09:16,246 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d9a3d19-7e3b-4c17-9f19-c90ef9f85daf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[498964,498977] [2024-11-24 00:09:16,246 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d9a3d19-7e3b-4c17-9f19-c90ef9f85daf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[499132,499145] [2024-11-24 00:09:16,301 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 00:09:16,433 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 00:09:16,687 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"); [6222] [2024-11-24 00:09:16,689 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)); [6229] [2024-11-24 00:09:16,690 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6236] [2024-11-24 00:09:16,696 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6309-6310] [2024-11-24 00:09:16,697 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"); [6315-6317] [2024-11-24 00:09:16,697 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [6332] [2024-11-24 00:09:16,698 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [6354] [2024-11-24 00:09:16,699 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6405] [2024-11-24 00:09:16,700 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6408] [2024-11-24 00:09:16,702 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6410] [2024-11-24 00:09:16,702 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6415] [2024-11-24 00:09:16,703 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6418] [2024-11-24 00:09:16,703 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6420] [2024-11-24 00:09:16,703 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6425] [2024-11-24 00:09:16,703 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6428] [2024-11-24 00:09:16,704 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6430] [2024-11-24 00:09:16,704 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6435] [2024-11-24 00:09:16,704 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6438] [2024-11-24 00:09:16,704 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6440] [2024-11-24 00:09:16,705 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6478] [2024-11-24 00:09:16,707 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6481] [2024-11-24 00:09:16,708 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6483] [2024-11-24 00:09:16,708 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6488] [2024-11-24 00:09:16,708 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6491] [2024-11-24 00:09:16,709 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6493] [2024-11-24 00:09:16,709 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6498] [2024-11-24 00:09:16,709 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6501] [2024-11-24 00:09:16,709 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6503] [2024-11-24 00:09:16,710 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6508] [2024-11-24 00:09:16,710 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6511] [2024-11-24 00:09:16,710 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6513] [2024-11-24 00:09:16,714 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6672] [2024-11-24 00:09:16,715 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6680] [2024-11-24 00:09:16,715 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6687] [2024-11-24 00:09:16,716 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr))); [6694] [2024-11-24 00:09:16,716 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr))); [6701] [2024-11-24 00:09:16,720 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6780] [2024-11-24 00:09:16,724 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/mm.h"), "i" (488), "i" (12UL)); [6825-6826] [2024-11-24 00:09:16,734 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)); [6976-6977] [2024-11-24 00:09:16,737 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)); [7010-7011] [2024-11-24 00:09:16,740 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)); [7051-7052] [2024-11-24 00:09:16,741 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)); [7080-7081] [2024-11-24 00:09:16,762 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)); [7573-7574] [2024-11-24 00:09:16,762 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7580] [2024-11-24 00:09:16,771 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7853] [2024-11-24 00:09:16,771 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7856] [2024-11-24 00:09:16,772 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7859] [2024-11-24 00:09:16,772 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7862] [2024-11-24 00:09:16,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7893] [2024-11-24 00:09:16,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7896] [2024-11-24 00:09:16,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7899] [2024-11-24 00:09:16,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7902] [2024-11-24 00:09:16,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7933] [2024-11-24 00:09:16,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7936] [2024-11-24 00:09:16,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7939] [2024-11-24 00:09:16,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7942] [2024-11-24 00:09:16,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7973] [2024-11-24 00:09:16,779 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7976] [2024-11-24 00:09:16,779 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7979] [2024-11-24 00:09:16,779 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7982] [2024-11-24 00:09:16,781 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [8072] [2024-11-24 00:09:16,783 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8075] [2024-11-24 00:09:16,783 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8078] [2024-11-24 00:09:16,783 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8081] [2024-11-24 00:09:16,784 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [8112] [2024-11-24 00:09:16,784 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8115] [2024-11-24 00:09:16,784 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8118] [2024-11-24 00:09:16,784 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8121] [2024-11-24 00:09:16,785 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [8152] [2024-11-24 00:09:16,785 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8155] [2024-11-24 00:09:16,785 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8158] [2024-11-24 00:09:16,785 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8161] [2024-11-24 00:09:16,786 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [8192] [2024-11-24 00:09:16,786 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8195] [2024-11-24 00:09:16,786 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8198] [2024-11-24 00:09:16,786 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8201] [2024-11-24 00:09:16,815 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8677] [2024-11-24 00:09:16,817 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8686] [2024-11-24 00:09:16,824 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8844] [2024-11-24 00:09:16,834 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8985] [2024-11-24 00:09:16,845 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [9166] [2024-11-24 00:09:16,849 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [9181] [2024-11-24 00:09:16,849 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [9183] [2024-11-24 00:09:16,879 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9689] [2024-11-24 00:09:16,880 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [9730] [2024-11-24 00:09:16,880 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [9733] [2024-11-24 00:09:16,881 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [9736] [2024-11-24 00:09:16,881 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [9739] [2024-11-24 00:09:16,881 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [9770] [2024-11-24 00:09:16,882 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [9773] [2024-11-24 00:09:16,882 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [9776] [2024-11-24 00:09:16,882 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [9779] [2024-11-24 00:09:16,883 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [9810] [2024-11-24 00:09:16,883 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [9813] [2024-11-24 00:09:16,883 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [9816] [2024-11-24 00:09:16,883 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [9819] [2024-11-24 00:09:16,883 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [9850] [2024-11-24 00:09:16,884 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [9853] [2024-11-24 00:09:16,884 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [9856] [2024-11-24 00:09:16,884 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [9859] [2024-11-24 00:09:16,889 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9894] [2024-11-24 00:09:16,893 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10008] [2024-11-24 00:09:16,894 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10010] [2024-11-24 00:09:16,895 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10013] [2024-11-24 00:09:16,914 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)va) [10175] [2024-11-24 00:09:16,931 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10336] [2024-11-24 00:09:16,932 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10337] [2024-11-24 00:09:16,960 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [10620] [2024-11-24 00:09:16,962 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10657] [2024-11-24 00:09:17,072 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12370] [2024-11-24 00:09:17,076 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12458] [2024-11-24 00:09:17,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12481] [2024-11-24 00:09:17,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12491] [2024-11-24 00:09:17,079 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12510] [2024-11-24 00:09:17,081 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12518] [2024-11-24 00:09:17,099 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [12862] [2024-11-24 00:09:17,100 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [12863] [2024-11-24 00:09:17,130 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/myricom/myri10ge/myri10ge.c"), "i" (3414), "i" (12UL)); [13400-13401] [2024-11-24 00:09:17,132 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/myricom/myri10ge/myri10ge.c"), "i" (3422), "i" (12UL)); [13428-13429] [2024-11-24 00:09:17,422 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d9a3d19-7e3b-4c17-9f19-c90ef9f85daf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[498628,498641] [2024-11-24 00:09:17,422 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d9a3d19-7e3b-4c17-9f19-c90ef9f85daf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[498797,498810] [2024-11-24 00:09:17,423 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d9a3d19-7e3b-4c17-9f19-c90ef9f85daf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[498964,498977] [2024-11-24 00:09:17,423 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d9a3d19-7e3b-4c17-9f19-c90ef9f85daf/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i[499132,499145] [2024-11-24 00:09:17,469 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 00:09:18,203 INFO L204 MainTranslator]: Completed translation [2024-11-24 00:09:18,204 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:09:18 WrapperNode [2024-11-24 00:09:18,205 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 00:09:18,206 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 00:09:18,206 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 00:09:18,206 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 00:09:18,222 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:09:18" (1/1) ... [2024-11-24 00:09:18,390 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:09:18" (1/1) ... [2024-11-24 00:09:19,034 INFO L138 Inliner]: procedures = 670, calls = 5602, calls flagged for inlining = 348, calls inlined = 329, statements flattened = 12816 [2024-11-24 00:09:19,035 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 00:09:19,035 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 00:09:19,036 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 00:09:19,036 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 00:09:19,048 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:09:18" (1/1) ... [2024-11-24 00:09:19,048 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:09:18" (1/1) ... [2024-11-24 00:09:19,116 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:09:18" (1/1) ... [2024-11-24 00:09:22,689 INFO L175 MemorySlicer]: Split 3778 memory accesses to 39 slices as follows [7, 52, 13, 3, 3, 1, 1, 5, 3417, 7, 2, 23, 5, 73, 1, 3, 2, 5, 2, 2, 5, 4, 8, 4, 16, 4, 7, 5, 8, 8, 17, 7, 1, 2, 5, 8, 24, 7, 11]. 90 percent of accesses are in the largest equivalence class. The 2026 initializations are split as follows [0, 0, 13, 3, 1, 0, 1, 5, 1928, 0, 0, 0, 5, 0, 0, 0, 0, 0, 0, 0, 5, 4, 8, 4, 0, 4, 7, 5, 8, 8, 0, 0, 1, 2, 0, 0, 1, 5, 8]. The 670 writes are split as follows [6, 42, 0, 0, 0, 1, 0, 0, 533, 2, 1, 6, 0, 47, 0, 2, 1, 3, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 2, 18, 0, 0]. [2024-11-24 00:09:22,692 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:09:18" (1/1) ... [2024-11-24 00:09:22,693 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:09:18" (1/1) ... [2024-11-24 00:09:23,067 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:09:18" (1/1) ... [2024-11-24 00:09:23,100 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:09:18" (1/1) ... [2024-11-24 00:09:23,168 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:09:18" (1/1) ... [2024-11-24 00:09:23,312 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:09:18" (1/1) ... [2024-11-24 00:09:23,369 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:09:18" (1/1) ... [2024-11-24 00:09:23,516 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 00:09:23,519 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 00:09:23,519 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 00:09:23,519 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 00:09:23,522 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:09:18" (1/1) ... [2024-11-24 00:09:23,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 00:09:23,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d9a3d19-7e3b-4c17-9f19-c90ef9f85daf/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:09:23,565 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d9a3d19-7e3b-4c17-9f19-c90ef9f85daf/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-24 00:09:23,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d9a3d19-7e3b-4c17-9f19-c90ef9f85daf/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-24 00:09:23,609 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2024-11-24 00:09:23,609 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2024-11-24 00:09:23,609 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_request_irq [2024-11-24 00:09:23,609 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_request_irq [2024-11-24 00:09:23,609 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-24 00:09:23,610 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-24 00:09:23,610 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2024-11-24 00:09:23,610 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2024-11-24 00:09:23,610 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2024-11-24 00:09:23,610 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2024-11-24 00:09:23,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-24 00:09:23,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-24 00:09:23,611 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_sw_tso [2024-11-24 00:09:23,611 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_sw_tso [2024-11-24 00:09:23,611 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2024-11-24 00:09:23,611 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2024-11-24 00:09:23,611 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-24 00:09:23,611 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-24 00:09:23,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-24 00:09:23,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-24 00:09:23,612 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2024-11-24 00:09:23,612 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2024-11-24 00:09:23,613 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_clean_rx_done [2024-11-24 00:09:23,613 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_clean_rx_done [2024-11-24 00:09:23,613 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-24 00:09:23,613 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-24 00:09:23,613 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-24 00:09:23,613 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-24 00:09:23,613 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-24 00:09:23,613 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-24 00:09:23,614 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-24 00:09:23,614 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-24 00:09:23,614 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2024-11-24 00:09:23,614 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2024-11-24 00:09:23,614 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2024-11-24 00:09:23,614 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2024-11-24 00:09:23,614 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2024-11-24 00:09:23,614 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2024-11-24 00:09:23,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_myri10ge_slice_state [2024-11-24 00:09:23,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_myri10ge_slice_state [2024-11-24 00:09:23,614 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2024-11-24 00:09:23,614 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2024-11-24 00:09:23,614 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_rings [2024-11-24 00:09:23,614 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_rings [2024-11-24 00:09:23,614 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2024-11-24 00:09:23,614 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2024-11-24 00:09:23,616 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2024-11-24 00:09:23,616 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2024-11-24 00:09:23,616 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-24 00:09:23,616 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-24 00:09:23,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-24 00:09:23,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-24 00:09:23,617 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-24 00:09:23,617 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-24 00:09:23,617 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-24 00:09:23,617 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-24 00:09:23,617 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-24 00:09:23,617 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-24 00:09:23,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-24 00:09:23,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-24 00:09:23,617 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_change_pause [2024-11-24 00:09:23,617 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_change_pause [2024-11-24 00:09:23,617 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-24 00:09:23,617 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-24 00:09:23,617 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 00:09:23,617 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-24 00:09:23,618 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-24 00:09:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_close [2024-11-24 00:09:23,618 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_close [2024-11-24 00:09:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_update_dca [2024-11-24 00:09:23,618 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_update_dca [2024-11-24 00:09:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-24 00:09:23,618 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-24 00:09:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-24 00:09:23,618 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-24 00:09:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-24 00:09:23,618 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-24 00:09:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_teardown_dca [2024-11-24 00:09:23,618 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_teardown_dca [2024-11-24 00:09:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-24 00:09:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-24 00:09:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-24 00:09:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-24 00:09:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-24 00:09:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-24 00:09:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-24 00:09:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-24 00:09:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-24 00:09:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-24 00:09:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-24 00:09:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-24 00:09:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-24 00:09:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-24 00:09:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-24 00:09:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-24 00:09:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-24 00:09:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-24 00:09:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-24 00:09:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-24 00:09:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-24 00:09:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-24 00:09:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-24 00:09:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-24 00:09:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-24 00:09:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-24 00:09:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-24 00:09:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-24 00:09:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-24 00:09:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-24 00:09:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-24 00:09:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-24 00:09:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-11-24 00:09:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-11-24 00:09:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-11-24 00:09:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-11-24 00:09:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-11-24 00:09:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-11-24 00:09:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2024-11-24 00:09:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2024-11-24 00:09:23,624 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2024-11-24 00:09:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-24 00:09:23,624 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-24 00:09:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2024-11-24 00:09:23,625 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2024-11-24 00:09:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-24 00:09:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-24 00:09:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-24 00:09:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-24 00:09:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-24 00:09:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-24 00:09:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-24 00:09:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-24 00:09:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-24 00:09:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-24 00:09:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-24 00:09:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-24 00:09:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-24 00:09:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-24 00:09:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-24 00:09:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-24 00:09:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-24 00:09:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-24 00:09:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-24 00:09:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-24 00:09:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-24 00:09:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-24 00:09:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-24 00:09:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-24 00:09:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-24 00:09:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-24 00:09:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-24 00:09:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-24 00:09:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-24 00:09:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-24 00:09:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-24 00:09:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-24 00:09:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-24 00:09:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-24 00:09:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-24 00:09:23,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-24 00:09:23,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-11-24 00:09:23,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-11-24 00:09:23,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-11-24 00:09:23,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-24 00:09:23,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-24 00:09:23,631 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-24 00:09:23,631 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-24 00:09:23,631 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_update_mac_address [2024-11-24 00:09:23,631 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_update_mac_address [2024-11-24 00:09:23,631 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2024-11-24 00:09:23,632 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2024-11-24 00:09:23,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-24 00:09:23,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-24 00:09:23,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-24 00:09:23,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-24 00:09:23,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-24 00:09:23,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-24 00:09:23,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-24 00:09:23,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-24 00:09:23,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-24 00:09:23,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-24 00:09:23,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-24 00:09:23,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-24 00:09:23,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-24 00:09:23,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-24 00:09:23,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-24 00:09:23,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-24 00:09:23,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-24 00:09:23,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-24 00:09:23,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-24 00:09:23,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-24 00:09:23,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-24 00:09:23,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-24 00:09:23,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-24 00:09:23,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-24 00:09:23,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-24 00:09:23,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-24 00:09:23,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-24 00:09:23,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-24 00:09:23,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-24 00:09:23,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-24 00:09:23,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-24 00:09:23,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-24 00:09:23,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-24 00:09:23,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-24 00:09:23,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-24 00:09:23,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-24 00:09:23,635 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-11-24 00:09:23,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-11-24 00:09:23,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-11-24 00:09:23,636 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-24 00:09:23,636 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-24 00:09:23,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_82 [2024-11-24 00:09:23,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_82 [2024-11-24 00:09:23,636 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2024-11-24 00:09:23,636 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2024-11-24 00:09:23,636 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_alloc_rx_pages [2024-11-24 00:09:23,636 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_alloc_rx_pages [2024-11-24 00:09:23,636 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-24 00:09:23,636 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-24 00:09:23,636 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-24 00:09:23,636 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-24 00:09:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-24 00:09:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-24 00:09:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-24 00:09:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-24 00:09:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-24 00:09:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-24 00:09:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-24 00:09:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-24 00:09:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-24 00:09:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-24 00:09:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-24 00:09:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-24 00:09:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-24 00:09:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-24 00:09:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-24 00:09:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-24 00:09:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-24 00:09:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-24 00:09:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-24 00:09:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-24 00:09:23,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-24 00:09:23,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-24 00:09:23,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-24 00:09:23,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-24 00:09:23,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-24 00:09:23,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-24 00:09:23,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-24 00:09:23,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-11-24 00:09:23,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-11-24 00:09:23,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-11-24 00:09:23,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-11-24 00:09:23,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2024-11-24 00:09:23,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2024-11-24 00:09:23,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2024-11-24 00:09:23,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2024-11-24 00:09:23,638 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-24 00:09:23,638 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-24 00:09:23,638 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-24 00:09:23,638 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-24 00:09:23,638 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-24 00:09:23,638 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-24 00:09:23,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-24 00:09:23,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-24 00:09:23,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-24 00:09:23,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-24 00:09:23,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-24 00:09:23,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-24 00:09:23,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-24 00:09:23,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-24 00:09:23,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-24 00:09:23,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-24 00:09:23,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-24 00:09:23,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-24 00:09:23,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-24 00:09:23,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-24 00:09:23,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-24 00:09:23,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-24 00:09:23,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-24 00:09:23,644 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-24 00:09:23,645 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-24 00:09:23,645 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-24 00:09:23,645 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-24 00:09:23,645 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-24 00:09:23,645 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-24 00:09:23,648 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-24 00:09:23,649 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-24 00:09:23,649 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-11-24 00:09:23,649 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-11-24 00:09:23,649 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-11-24 00:09:23,649 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-11-24 00:09:23,649 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2024-11-24 00:09:23,649 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2024-11-24 00:09:23,649 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2024-11-24 00:09:23,649 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2024-11-24 00:09:23,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-24 00:09:23,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-24 00:09:23,649 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2024-11-24 00:09:23,649 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2024-11-24 00:09:23,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-24 00:09:23,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-24 00:09:23,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-24 00:09:23,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-24 00:09:23,649 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_stats [2024-11-24 00:09:23,649 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_stats [2024-11-24 00:09:23,649 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_set_multicast_list [2024-11-24 00:09:23,650 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_set_multicast_list [2024-11-24 00:09:23,650 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-11-24 00:09:23,650 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-11-24 00:09:23,650 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_check_slice [2024-11-24 00:09:23,650 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_check_slice [2024-11-24 00:09:23,650 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-24 00:09:23,650 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-24 00:09:23,650 INFO L130 BoogieDeclarations]: Found specification of procedure pci_pcie_type [2024-11-24 00:09:23,650 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_pcie_type [2024-11-24 00:09:23,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-24 00:09:23,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-24 00:09:23,650 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-24 00:09:23,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-24 00:09:23,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-24 00:09:23,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-24 00:09:23,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-24 00:09:23,650 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 00:09:23,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-24 00:09:23,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-24 00:09:23,650 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-24 00:09:23,650 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-24 00:09:23,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-24 00:09:23,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-24 00:09:23,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-24 00:09:23,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-24 00:09:23,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-24 00:09:23,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-24 00:09:23,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-24 00:09:23,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-24 00:09:23,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-24 00:09:23,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-24 00:09:23,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-24 00:09:23,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-24 00:09:23,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-24 00:09:23,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-24 00:09:23,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-24 00:09:23,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-24 00:09:23,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-24 00:09:23,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-24 00:09:23,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-24 00:09:23,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-24 00:09:23,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-24 00:09:23,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-24 00:09:23,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-24 00:09:23,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-24 00:09:23,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-24 00:09:23,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-24 00:09:23,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-24 00:09:23,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-24 00:09:23,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-24 00:09:23,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-24 00:09:23,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-24 00:09:23,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-24 00:09:23,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-24 00:09:23,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-24 00:09:23,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-24 00:09:23,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-11-24 00:09:23,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-11-24 00:09:23,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-11-24 00:09:23,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-11-24 00:09:23,657 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2024-11-24 00:09:23,657 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2024-11-24 00:09:23,657 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-24 00:09:23,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-24 00:09:23,658 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-24 00:09:23,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-24 00:09:23,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_myri10ge_slice_state [2024-11-24 00:09:23,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_myri10ge_slice_state [2024-11-24 00:09:23,658 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_led [2024-11-24 00:09:23,658 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_led [2024-11-24 00:09:23,658 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2024-11-24 00:09:23,658 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2024-11-24 00:09:23,658 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_toggle_relaxed [2024-11-24 00:09:23,658 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_toggle_relaxed [2024-11-24 00:09:23,658 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-24 00:09:23,658 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-24 00:09:23,658 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-24 00:09:23,658 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-24 00:09:23,658 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-24 00:09:23,658 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-24 00:09:23,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-24 00:09:23,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-24 00:09:23,658 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_send_cmd [2024-11-24 00:09:23,658 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_send_cmd [2024-11-24 00:09:23,658 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2024-11-24 00:09:23,658 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2024-11-24 00:09:23,659 INFO L130 BoogieDeclarations]: Found specification of procedure mtrr_del [2024-11-24 00:09:23,659 INFO L138 BoogieDeclarations]: Found implementation of procedure mtrr_del [2024-11-24 00:09:23,659 INFO L130 BoogieDeclarations]: Found specification of procedure set_fw_name [2024-11-24 00:09:23,659 INFO L138 BoogieDeclarations]: Found implementation of procedure set_fw_name [2024-11-24 00:09:23,659 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-24 00:09:23,659 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-24 00:09:23,659 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-24 00:09:23,659 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-24 00:09:23,659 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 00:09:23,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 00:09:23,659 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-24 00:09:23,659 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-24 00:09:23,659 INFO L130 BoogieDeclarations]: Found specification of procedure put_be32 [2024-11-24 00:09:23,659 INFO L138 BoogieDeclarations]: Found implementation of procedure put_be32 [2024-11-24 00:09:23,659 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-24 00:09:23,659 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-24 00:09:23,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-24 00:09:23,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-24 00:09:23,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-24 00:09:23,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-24 00:09:23,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-24 00:09:23,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-24 00:09:23,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-24 00:09:23,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-24 00:09:23,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-24 00:09:23,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-24 00:09:23,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-24 00:09:23,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-24 00:09:23,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-24 00:09:23,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-24 00:09:23,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-24 00:09:23,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-24 00:09:23,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-24 00:09:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-24 00:09:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-24 00:09:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-24 00:09:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-24 00:09:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-24 00:09:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-24 00:09:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-24 00:09:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-24 00:09:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-24 00:09:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-24 00:09:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-24 00:09:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-24 00:09:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-24 00:09:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-24 00:09:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-24 00:09:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-11-24 00:09:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-11-24 00:09:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-11-24 00:09:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-11-24 00:09:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-11-24 00:09:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-11-24 00:09:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2024-11-24 00:09:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-24 00:09:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-24 00:09:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-24 00:09:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-24 00:09:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-24 00:09:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-24 00:09:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-24 00:09:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-24 00:09:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-24 00:09:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-24 00:09:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-24 00:09:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-24 00:09:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-24 00:09:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-24 00:09:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-24 00:09:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-24 00:09:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-24 00:09:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-24 00:09:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-24 00:09:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-24 00:09:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-24 00:09:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-24 00:09:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-24 00:09:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-24 00:09:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-24 00:09:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-24 00:09:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-24 00:09:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-24 00:09:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-24 00:09:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-24 00:09:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-24 00:09:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-24 00:09:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-24 00:09:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-24 00:09:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-24 00:09:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-11-24 00:09:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-11-24 00:09:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-11-24 00:09:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-11-24 00:09:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-24 00:09:23,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-24 00:09:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-24 00:09:23,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-24 00:09:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2024-11-24 00:09:23,668 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2024-11-24 00:09:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_remove [2024-11-24 00:09:23,670 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_remove [2024-11-24 00:09:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso_v6 [2024-11-24 00:09:23,670 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso_v6 [2024-11-24 00:09:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2024-11-24 00:09:23,670 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2024-11-24 00:09:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-24 00:09:23,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-24 00:09:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-11-24 00:09:23,670 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-11-24 00:09:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-24 00:09:23,670 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-24 00:09:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2024-11-24 00:09:23,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2024-11-24 00:09:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2024-11-24 00:09:23,670 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_size_call_parameter [2024-11-24 00:09:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-11-24 00:09:23,670 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-11-24 00:09:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-24 00:09:23,670 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-24 00:09:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_slices [2024-11-24 00:09:23,671 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_slices [2024-11-24 00:09:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-24 00:09:23,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-24 00:09:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_unmap_rx_page [2024-11-24 00:09:23,671 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_unmap_rx_page [2024-11-24 00:09:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_ss_lock_napi [2024-11-24 00:09:23,671 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_ss_lock_napi [2024-11-24 00:09:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-24 00:09:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-24 00:09:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-24 00:09:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-24 00:09:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-24 00:09:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-24 00:09:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-24 00:09:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-24 00:09:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-24 00:09:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-24 00:09:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-24 00:09:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-24 00:09:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-24 00:09:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-24 00:09:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-24 00:09:23,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-24 00:09:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-24 00:09:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-24 00:09:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-24 00:09:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-24 00:09:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-24 00:09:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-24 00:09:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-24 00:09:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-24 00:09:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-24 00:09:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-24 00:09:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-24 00:09:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-24 00:09:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-24 00:09:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-24 00:09:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-11-24 00:09:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-11-24 00:09:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-11-24 00:09:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-11-24 00:09:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2024-11-24 00:09:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2024-11-24 00:09:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2024-11-24 00:09:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2024-11-24 00:09:23,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2024-11-24 00:09:23,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-24 00:09:23,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-24 00:09:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-24 00:09:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-24 00:09:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-24 00:09:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-24 00:09:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-24 00:09:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-24 00:09:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-24 00:09:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-24 00:09:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-24 00:09:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-24 00:09:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-24 00:09:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-24 00:09:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-24 00:09:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-24 00:09:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-24 00:09:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-24 00:09:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-24 00:09:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-24 00:09:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-24 00:09:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-24 00:09:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-24 00:09:23,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-24 00:09:23,679 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-24 00:09:23,679 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-24 00:09:23,679 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-24 00:09:23,680 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-24 00:09:23,680 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-24 00:09:23,680 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-24 00:09:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-11-24 00:09:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-11-24 00:09:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-11-24 00:09:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-11-24 00:09:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2024-11-24 00:09:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2024-11-24 00:09:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2024-11-24 00:09:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2024-11-24 00:09:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2024-11-24 00:09:23,681 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_tx_queues [2024-11-24 00:09:23,681 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_tx_queues [2024-11-24 00:09:23,682 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2024-11-24 00:09:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2024-11-24 00:09:23,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-24 00:09:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-24 00:09:23,682 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-24 00:09:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-24 00:09:23,682 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_dummy_rdma [2024-11-24 00:09:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_dummy_rdma [2024-11-24 00:09:23,682 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2024-11-24 00:09:23,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2024-11-24 00:09:23,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 00:09:23,682 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-24 00:09:23,683 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-24 00:09:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-11-24 00:09:23,683 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-11-24 00:09:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-24 00:09:23,683 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-24 00:09:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-24 00:09:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-24 00:09:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-24 00:09:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-24 00:09:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-24 00:09:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-24 00:09:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-24 00:09:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-24 00:09:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-24 00:09:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-24 00:09:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-24 00:09:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-24 00:09:23,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-24 00:09:23,684 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-24 00:09:23,684 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-24 00:09:23,684 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-24 00:09:23,684 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-24 00:09:23,684 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-24 00:09:23,684 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-24 00:09:23,684 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-24 00:09:23,684 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-24 00:09:23,684 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-24 00:09:23,684 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-24 00:09:23,684 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-24 00:09:23,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-24 00:09:23,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-24 00:09:23,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-24 00:09:23,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-24 00:09:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-24 00:09:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-24 00:09:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-24 00:09:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-24 00:09:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-24 00:09:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-24 00:09:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-24 00:09:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-11-24 00:09:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-11-24 00:09:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-11-24 00:09:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-11-24 00:09:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_busy_poll [2024-11-24 00:09:23,686 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_busy_poll [2024-11-24 00:09:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2024-11-24 00:09:23,686 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2024-11-24 00:09:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2024-11-24 00:09:23,686 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2024-11-24 00:09:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-24 00:09:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-24 00:09:23,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-24 00:09:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-24 00:09:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-24 00:09:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-24 00:09:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-24 00:09:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-24 00:09:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-24 00:09:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-24 00:09:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-24 00:09:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-24 00:09:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-24 00:09:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-24 00:09:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-24 00:09:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-24 00:09:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-24 00:09:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-24 00:09:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-24 00:09:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-24 00:09:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-24 00:09:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-24 00:09:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-24 00:09:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-24 00:09:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-24 00:09:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-24 00:09:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-24 00:09:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-24 00:09:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-24 00:09:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-24 00:09:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-24 00:09:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-24 00:09:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-11-24 00:09:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-11-24 00:09:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-11-24 00:09:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-11-24 00:09:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-11-24 00:09:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2024-11-24 00:09:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2024-11-24 00:09:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-24 00:09:23,688 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-24 00:09:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-24 00:09:23,688 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-24 00:09:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-11-24 00:09:23,688 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-11-24 00:09:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-24 00:09:23,688 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-24 00:09:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-24 00:09:23,688 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-24 00:09:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_reset [2024-11-24 00:09:23,688 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_reset [2024-11-24 00:09:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_load_firmware [2024-11-24 00:09:23,688 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_load_firmware [2024-11-24 00:09:23,690 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-24 00:09:23,690 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-24 00:09:23,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2024-11-24 00:09:23,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2024-11-24 00:09:23,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-24 00:09:23,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-24 00:09:23,691 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2024-11-24 00:09:23,691 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2024-11-24 00:09:23,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-24 00:09:23,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-24 00:09:23,691 INFO L130 BoogieDeclarations]: Found specification of procedure __iowrite64_copy [2024-11-24 00:09:23,692 INFO L138 BoogieDeclarations]: Found implementation of procedure __iowrite64_copy [2024-11-24 00:09:23,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-24 00:09:23,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-24 00:09:23,692 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_open [2024-11-24 00:09:23,692 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_open [2024-11-24 00:09:23,692 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2024-11-24 00:09:23,692 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2024-11-24 00:09:23,692 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2024-11-24 00:09:23,692 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2024-11-24 00:09:23,692 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_setup_dca [2024-11-24 00:09:23,692 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_setup_dca [2024-11-24 00:09:23,692 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-24 00:09:23,692 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-24 00:09:23,692 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-24 00:09:23,692 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-24 00:09:23,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_77 [2024-11-24 00:09:23,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_77 [2024-11-24 00:09:23,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_81 [2024-11-24 00:09:23,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_81 [2024-11-24 00:09:23,692 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2024-11-24 00:09:23,692 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2024-11-24 00:09:23,692 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-24 00:09:23,692 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-24 00:09:23,692 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-24 00:09:23,692 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-24 00:09:23,692 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_validate_firmware [2024-11-24 00:09:23,693 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_validate_firmware [2024-11-24 00:09:23,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-24 00:09:23,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-24 00:09:23,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-24 00:09:23,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-24 00:09:23,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-24 00:09:23,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-24 00:09:23,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-24 00:09:23,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-24 00:09:23,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-24 00:09:23,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-24 00:09:23,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-24 00:09:23,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-24 00:09:23,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-24 00:09:23,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-24 00:09:23,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-24 00:09:23,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-24 00:09:23,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-24 00:09:23,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-24 00:09:23,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-24 00:09:23,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-24 00:09:23,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-24 00:09:23,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-24 00:09:23,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-24 00:09:23,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-24 00:09:23,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-24 00:09:23,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-24 00:09:23,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-24 00:09:23,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-24 00:09:23,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-24 00:09:23,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-24 00:09:23,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-24 00:09:23,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-24 00:09:23,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-24 00:09:23,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-24 00:09:23,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-24 00:09:23,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-24 00:09:23,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-11-24 00:09:23,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-11-24 00:09:23,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-11-24 00:09:23,696 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2024-11-24 00:09:23,697 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2024-11-24 00:09:23,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-24 00:09:23,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-24 00:09:23,697 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_xmit [2024-11-24 00:09:23,697 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_xmit [2024-11-24 00:09:23,697 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-24 00:09:23,697 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-24 00:09:23,697 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-24 00:09:23,697 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-24 00:09:23,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_78 [2024-11-24 00:09:23,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_78 [2024-11-24 00:09:23,698 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-11-24 00:09:23,698 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-11-24 00:09:23,698 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_dma_test [2024-11-24 00:09:23,698 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_dma_test [2024-11-24 00:09:23,698 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2024-11-24 00:09:23,698 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2024-11-24 00:09:23,698 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-11-24 00:09:23,698 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-11-24 00:09:23,698 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_get_firmware_capabilities [2024-11-24 00:09:23,698 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_get_firmware_capabilities [2024-11-24 00:09:23,698 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2024-11-24 00:09:23,698 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2024-11-24 00:09:23,698 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_resume [2024-11-24 00:09:23,698 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_resume [2024-11-24 00:09:23,698 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_ext_capability [2024-11-24 00:09:23,698 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_ext_capability [2024-11-24 00:09:23,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-24 00:09:23,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-24 00:09:23,698 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-24 00:09:23,698 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-24 00:09:23,698 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-24 00:09:23,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-24 00:09:23,698 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-24 00:09:23,698 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-24 00:09:23,698 INFO L130 BoogieDeclarations]: Found specification of procedure myri10ge_free_irq [2024-11-24 00:09:23,698 INFO L138 BoogieDeclarations]: Found implementation of procedure myri10ge_free_irq [2024-11-24 00:09:23,698 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-24 00:09:23,699 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-24 00:09:23,699 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-24 00:09:23,699 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-24 00:09:23,699 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2024-11-24 00:09:23,699 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2024-11-24 00:09:23,699 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-24 00:09:23,699 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-24 00:09:23,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-24 00:09:23,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-24 00:09:23,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-24 00:09:23,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-24 00:09:23,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-24 00:09:23,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-24 00:09:23,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-24 00:09:23,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-24 00:09:23,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-24 00:09:23,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-24 00:09:23,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-24 00:09:23,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-24 00:09:23,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-24 00:09:23,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-24 00:09:23,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-24 00:09:23,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-24 00:09:23,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-24 00:09:23,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-24 00:09:23,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-24 00:09:23,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-24 00:09:23,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-24 00:09:23,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-24 00:09:23,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-24 00:09:23,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-24 00:09:23,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-24 00:09:23,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-24 00:09:23,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-24 00:09:23,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-24 00:09:23,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-24 00:09:23,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-24 00:09:23,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-24 00:09:23,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-24 00:09:23,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-24 00:09:23,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-24 00:09:23,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-24 00:09:23,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-24 00:09:23,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-11-24 00:09:23,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-11-24 00:09:23,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-11-24 00:09:23,700 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2024-11-24 00:09:23,703 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2024-11-24 00:09:23,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-24 00:09:23,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-24 00:09:26,420 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 00:09:26,426 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 00:09:56,377 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-24 00:09:57,825 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-24 00:10:14,130 INFO L? ?]: Removed 5230 outVars from TransFormulas that were not future-live. [2024-11-24 00:10:14,131 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 00:10:14,216 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 00:10:14,216 INFO L312 CfgBuilder]: Removed 19 assume(true) statements. [2024-11-24 00:10:14,216 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 12:10:14 BoogieIcfgContainer [2024-11-24 00:10:14,217 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 00:10:14,220 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-24 00:10:14,220 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-24 00:10:14,226 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-24 00:10:14,227 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 12:09:10" (1/3) ... [2024-11-24 00:10:14,228 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@425e0b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 12:10:14, skipping insertion in model container [2024-11-24 00:10:14,228 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:09:18" (2/3) ... [2024-11-24 00:10:14,228 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@425e0b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 12:10:14, skipping insertion in model container [2024-11-24 00:10:14,228 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 12:10:14" (3/3) ... [2024-11-24 00:10:14,230 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i [2024-11-24 00:10:14,250 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-24 00:10:14,254 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-myricom-myri10ge-myri10ge.cil.i that has 244 procedures, 4092 locations, 1 initial locations, 120 loop locations, and 4 error locations. [2024-11-24 00:10:14,467 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-24 00:10:14,486 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@7bf0d6bb, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-24 00:10:14,486 INFO L334 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2024-11-24 00:10:14,506 INFO L276 IsEmpty]: Start isEmpty. Operand has 3752 states, 2721 states have (on average 1.320470415288497) internal successors, (3593), 2780 states have internal predecessors, (3593), 861 states have call successors, (861), 168 states have call predecessors, (861), 167 states have return successors, (856), 850 states have call predecessors, (856), 856 states have call successors, (856) [2024-11-24 00:10:14,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-24 00:10:14,534 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:10:14,535 INFO L218 NwaCegarLoop]: trace histogram [17, 17, 16, 16, 16, 16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:10:14,536 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2024-11-24 00:10:14,541 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:10:14,542 INFO L85 PathProgramCache]: Analyzing trace with hash 1257865519, now seen corresponding path program 1 times [2024-11-24 00:10:14,551 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:10:14,551 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [606344672] [2024-11-24 00:10:14,551 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:10:14,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:10:23,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:10:24,814 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1128 trivial. 0 not checked. [2024-11-24 00:10:24,814 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:10:24,815 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [606344672] [2024-11-24 00:10:24,816 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [606344672] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:10:24,816 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:10:24,817 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:10:24,819 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1877665442] [2024-11-24 00:10:24,820 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:10:24,825 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:10:24,826 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:10:24,855 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:10:24,856 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:10:24,866 INFO L87 Difference]: Start difference. First operand has 3752 states, 2721 states have (on average 1.320470415288497) internal successors, (3593), 2780 states have internal predecessors, (3593), 861 states have call successors, (861), 168 states have call predecessors, (861), 167 states have return successors, (856), 850 states have call predecessors, (856), 856 states have call successors, (856) Second operand has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 3 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) [2024-11-24 00:10:29,099 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.21s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 00:10:30,229 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:10:30,230 INFO L93 Difference]: Finished difference Result 10905 states and 15567 transitions. [2024-11-24 00:10:30,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:10:30,234 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 3 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) Word has length 200 [2024-11-24 00:10:30,236 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:10:30,352 INFO L225 Difference]: With dead ends: 10905 [2024-11-24 00:10:30,352 INFO L226 Difference]: Without dead ends: 7178 [2024-11-24 00:10:30,399 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:10:30,403 INFO L435 NwaCegarLoop]: 5104 mSDtfsCounter, 4952 mSDsluCounter, 5022 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4952 SdHoareTripleChecker+Valid, 10126 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.4s IncrementalHoareTripleChecker+Time [2024-11-24 00:10:30,404 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4952 Valid, 10126 Invalid, 14 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 10 Invalid, 1 Unknown, 0 Unchecked, 4.4s Time] [2024-11-24 00:10:30,443 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7178 states. [2024-11-24 00:10:31,053 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7178 to 7172. [2024-11-24 00:10:31,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7172 states, 5213 states have (on average 1.2865912142720122) internal successors, (6707), 5294 states have internal predecessors, (6707), 1628 states have call successors, (1628), 328 states have call predecessors, (1628), 327 states have return successors, (1625), 1613 states have call predecessors, (1625), 1625 states have call successors, (1625) [2024-11-24 00:10:31,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7172 states to 7172 states and 9960 transitions. [2024-11-24 00:10:31,182 INFO L78 Accepts]: Start accepts. Automaton has 7172 states and 9960 transitions. Word has length 200 [2024-11-24 00:10:31,185 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:10:31,186 INFO L471 AbstractCegarLoop]: Abstraction has 7172 states and 9960 transitions. [2024-11-24 00:10:31,186 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 3 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) [2024-11-24 00:10:31,186 INFO L276 IsEmpty]: Start isEmpty. Operand 7172 states and 9960 transitions. [2024-11-24 00:10:31,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-24 00:10:31,204 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:10:31,204 INFO L218 NwaCegarLoop]: trace histogram [17, 17, 16, 16, 16, 16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:10:31,204 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-24 00:10:31,204 INFO L396 AbstractCegarLoop]: === Iteration 2 === 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_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2024-11-24 00:10:31,205 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:10:31,205 INFO L85 PathProgramCache]: Analyzing trace with hash 1817475589, now seen corresponding path program 1 times [2024-11-24 00:10:31,207 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:10:31,207 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1964124034] [2024-11-24 00:10:31,207 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:10:31,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:10:38,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:10:40,010 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1128 trivial. 0 not checked. [2024-11-24 00:10:40,010 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:10:40,010 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1964124034] [2024-11-24 00:10:40,011 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1964124034] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:10:40,011 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:10:40,011 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:10:40,013 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2013956107] [2024-11-24 00:10:40,014 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:10:40,015 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:10:40,016 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:10:40,016 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:10:40,020 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:10:40,020 INFO L87 Difference]: Start difference. First operand 7172 states and 9960 transitions. Second operand has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 3 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2024-11-24 00:10:44,223 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.20s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 00:10:45,606 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:10:45,606 INFO L93 Difference]: Finished difference Result 15606 states and 21601 transitions. [2024-11-24 00:10:45,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:10:45,607 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 3 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 211 [2024-11-24 00:10:45,607 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:10:45,694 INFO L225 Difference]: With dead ends: 15606 [2024-11-24 00:10:45,694 INFO L226 Difference]: Without dead ends: 8471 [2024-11-24 00:10:45,738 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:10:45,739 INFO L435 NwaCegarLoop]: 5109 mSDtfsCounter, 3343 mSDsluCounter, 5001 mSDsCounter, 0 mSdLazyCounter, 74 mSolverCounterSat, 19 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3343 SdHoareTripleChecker+Valid, 10110 SdHoareTripleChecker+Invalid, 94 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 74 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.1s IncrementalHoareTripleChecker+Time [2024-11-24 00:10:45,740 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3343 Valid, 10110 Invalid, 94 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [19 Valid, 74 Invalid, 1 Unknown, 0 Unchecked, 5.1s Time] [2024-11-24 00:10:45,754 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8471 states. [2024-11-24 00:10:46,149 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8471 to 8441. [2024-11-24 00:10:46,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8441 states, 6197 states have (on average 1.2843311279651444) internal successors, (7959), 6279 states have internal predecessors, (7959), 1833 states have call successors, (1833), 408 states have call predecessors, (1833), 407 states have return successors, (1830), 1819 states have call predecessors, (1830), 1830 states have call successors, (1830) [2024-11-24 00:10:46,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8441 states to 8441 states and 11622 transitions. [2024-11-24 00:10:46,235 INFO L78 Accepts]: Start accepts. Automaton has 8441 states and 11622 transitions. Word has length 211 [2024-11-24 00:10:46,236 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:10:46,236 INFO L471 AbstractCegarLoop]: Abstraction has 8441 states and 11622 transitions. [2024-11-24 00:10:46,236 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 3 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2024-11-24 00:10:46,237 INFO L276 IsEmpty]: Start isEmpty. Operand 8441 states and 11622 transitions. [2024-11-24 00:10:46,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-24 00:10:46,241 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:10:46,242 INFO L218 NwaCegarLoop]: trace histogram [17, 17, 16, 16, 16, 16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:10:46,242 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-24 00:10:46,242 INFO L396 AbstractCegarLoop]: === Iteration 3 === 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_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2024-11-24 00:10:46,243 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:10:46,243 INFO L85 PathProgramCache]: Analyzing trace with hash 1913709316, now seen corresponding path program 1 times [2024-11-24 00:10:46,243 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:10:46,243 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [79220301] [2024-11-24 00:10:46,243 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:10:46,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:10:52,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:10:53,456 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1128 trivial. 0 not checked. [2024-11-24 00:10:53,456 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:10:53,456 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [79220301] [2024-11-24 00:10:53,456 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [79220301] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:10:53,456 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:10:53,456 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:10:53,456 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1634035203] [2024-11-24 00:10:53,456 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:10:53,457 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:10:53,457 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:10:53,457 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:10:53,458 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:10:53,458 INFO L87 Difference]: Start difference. First operand 8441 states and 11622 transitions. Second operand has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 3 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2024-11-24 00:10:57,636 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.18s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 00:10:59,141 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:10:59,141 INFO L93 Difference]: Finished difference Result 18593 states and 25514 transitions. [2024-11-24 00:10:59,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:10:59,142 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 3 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 216 [2024-11-24 00:10:59,143 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:10:59,233 INFO L225 Difference]: With dead ends: 18593 [2024-11-24 00:10:59,233 INFO L226 Difference]: Without dead ends: 10189 [2024-11-24 00:10:59,274 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:10:59,275 INFO L435 NwaCegarLoop]: 5119 mSDtfsCounter, 4049 mSDsluCounter, 4934 mSDsCounter, 0 mSdLazyCounter, 86 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4049 SdHoareTripleChecker+Valid, 10053 SdHoareTripleChecker+Invalid, 94 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 86 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.2s IncrementalHoareTripleChecker+Time [2024-11-24 00:10:59,276 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4049 Valid, 10053 Invalid, 94 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 86 Invalid, 1 Unknown, 0 Unchecked, 5.2s Time] [2024-11-24 00:10:59,293 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10189 states. [2024-11-24 00:10:59,747 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10189 to 10151. [2024-11-24 00:10:59,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10151 states, 7395 states have (on average 1.277079107505071) internal successors, (9444), 7505 states have internal predecessors, (9444), 2219 states have call successors, (2219), 534 states have call predecessors, (2219), 533 states have return successors, (2219), 2193 states have call predecessors, (2219), 2216 states have call successors, (2219) [2024-11-24 00:10:59,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10151 states to 10151 states and 13882 transitions. [2024-11-24 00:10:59,846 INFO L78 Accepts]: Start accepts. Automaton has 10151 states and 13882 transitions. Word has length 216 [2024-11-24 00:10:59,847 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:10:59,847 INFO L471 AbstractCegarLoop]: Abstraction has 10151 states and 13882 transitions. [2024-11-24 00:10:59,848 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 3 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2024-11-24 00:10:59,848 INFO L276 IsEmpty]: Start isEmpty. Operand 10151 states and 13882 transitions. [2024-11-24 00:10:59,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-24 00:10:59,856 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:10:59,856 INFO L218 NwaCegarLoop]: trace histogram [17, 17, 16, 16, 16, 16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:10:59,856 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-24 00:10:59,857 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2024-11-24 00:10:59,858 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:10:59,858 INFO L85 PathProgramCache]: Analyzing trace with hash -2126253103, now seen corresponding path program 1 times [2024-11-24 00:10:59,858 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:10:59,858 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1906285629] [2024-11-24 00:10:59,858 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:10:59,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:11:05,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:11:06,909 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1128 trivial. 0 not checked. [2024-11-24 00:11:06,909 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:11:06,909 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1906285629] [2024-11-24 00:11:06,909 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1906285629] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:11:06,910 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:11:06,910 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:11:06,910 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [335769864] [2024-11-24 00:11:06,910 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:11:06,910 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:11:06,911 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:11:06,911 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:11:06,911 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:11:06,911 INFO L87 Difference]: Start difference. First operand 10151 states and 13882 transitions. Second operand has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 3 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) [2024-11-24 00:11:11,094 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.18s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 00:11:12,110 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:11:12,110 INFO L93 Difference]: Finished difference Result 28818 states and 39495 transitions. [2024-11-24 00:11:12,111 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:11:12,111 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 3 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) Word has length 229 [2024-11-24 00:11:12,112 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:11:12,279 INFO L225 Difference]: With dead ends: 28818 [2024-11-24 00:11:12,279 INFO L226 Difference]: Without dead ends: 18704 [2024-11-24 00:11:12,329 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:11:12,331 INFO L435 NwaCegarLoop]: 5110 mSDtfsCounter, 4780 mSDsluCounter, 5038 mSDsCounter, 0 mSdLazyCounter, 30 mSolverCounterSat, 8 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4780 SdHoareTripleChecker+Valid, 10148 SdHoareTripleChecker+Invalid, 39 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 30 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2024-11-24 00:11:12,332 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4780 Valid, 10148 Invalid, 39 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 30 Invalid, 1 Unknown, 0 Unchecked, 4.6s Time] [2024-11-24 00:11:12,364 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18704 states. [2024-11-24 00:11:13,061 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18704 to 18664. [2024-11-24 00:11:13,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18664 states, 13582 states have (on average 1.2761743484022972) internal successors, (17333), 13793 states have internal predecessors, (17333), 4093 states have call successors, (4093), 989 states have call predecessors, (4093), 985 states have return successors, (4169), 4027 states have call predecessors, (4169), 4090 states have call successors, (4169) [2024-11-24 00:11:13,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18664 states to 18664 states and 25595 transitions. [2024-11-24 00:11:13,220 INFO L78 Accepts]: Start accepts. Automaton has 18664 states and 25595 transitions. Word has length 229 [2024-11-24 00:11:13,221 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:11:13,221 INFO L471 AbstractCegarLoop]: Abstraction has 18664 states and 25595 transitions. [2024-11-24 00:11:13,221 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 3 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) [2024-11-24 00:11:13,221 INFO L276 IsEmpty]: Start isEmpty. Operand 18664 states and 25595 transitions. [2024-11-24 00:11:13,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-24 00:11:13,231 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:11:13,232 INFO L218 NwaCegarLoop]: trace histogram [20, 20, 16, 16, 16, 16, 16, 16, 5, 5, 5, 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] [2024-11-24 00:11:13,232 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-24 00:11:13,233 INFO L396 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_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2024-11-24 00:11:13,233 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:11:13,233 INFO L85 PathProgramCache]: Analyzing trace with hash 424387321, now seen corresponding path program 1 times [2024-11-24 00:11:13,234 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:11:13,234 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [27406106] [2024-11-24 00:11:13,234 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:11:13,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:11:19,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:11:20,404 INFO L134 CoverageAnalysis]: Checked inductivity of 1336 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1330 trivial. 0 not checked. [2024-11-24 00:11:20,405 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:11:20,405 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [27406106] [2024-11-24 00:11:20,405 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [27406106] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:11:20,405 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:11:20,405 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:11:20,405 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [494348752] [2024-11-24 00:11:20,405 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:11:20,406 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:11:20,406 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:11:20,406 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:11:20,406 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:11:20,407 INFO L87 Difference]: Start difference. First operand 18664 states and 25595 transitions. Second operand has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 3 states have call successors, (30), 2 states have call predecessors, (30), 1 states have return successors, (28), 3 states have call predecessors, (28), 3 states have call successors, (28) [2024-11-24 00:11:21,208 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:11:21,209 INFO L93 Difference]: Finished difference Result 36986 states and 50758 transitions. [2024-11-24 00:11:21,209 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:11:21,209 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 3 states have call successors, (30), 2 states have call predecessors, (30), 1 states have return successors, (28), 3 states have call predecessors, (28), 3 states have call successors, (28) Word has length 272 [2024-11-24 00:11:21,212 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:11:21,345 INFO L225 Difference]: With dead ends: 36986 [2024-11-24 00:11:21,345 INFO L226 Difference]: Without dead ends: 18664 [2024-11-24 00:11:21,429 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:11:21,431 INFO L435 NwaCegarLoop]: 5058 mSDtfsCounter, 5008 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5008 SdHoareTripleChecker+Valid, 5058 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-24 00:11:21,432 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5008 Valid, 5058 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-24 00:11:21,457 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18664 states. [2024-11-24 00:11:22,196 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18664 to 18664. [2024-11-24 00:11:22,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18664 states, 13582 states have (on average 1.2752908260933589) internal successors, (17321), 13793 states have internal predecessors, (17321), 4093 states have call successors, (4093), 989 states have call predecessors, (4093), 985 states have return successors, (4169), 4027 states have call predecessors, (4169), 4090 states have call successors, (4169) [2024-11-24 00:11:22,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18664 states to 18664 states and 25583 transitions. [2024-11-24 00:11:22,350 INFO L78 Accepts]: Start accepts. Automaton has 18664 states and 25583 transitions. Word has length 272 [2024-11-24 00:11:22,352 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:11:22,354 INFO L471 AbstractCegarLoop]: Abstraction has 18664 states and 25583 transitions. [2024-11-24 00:11:22,355 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 3 states have call successors, (30), 2 states have call predecessors, (30), 1 states have return successors, (28), 3 states have call predecessors, (28), 3 states have call successors, (28) [2024-11-24 00:11:22,355 INFO L276 IsEmpty]: Start isEmpty. Operand 18664 states and 25583 transitions. [2024-11-24 00:11:22,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-24 00:11:22,363 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:11:22,364 INFO L218 NwaCegarLoop]: trace histogram [20, 20, 16, 16, 16, 16, 16, 16, 5, 5, 5, 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] [2024-11-24 00:11:22,364 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-24 00:11:22,364 INFO L396 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_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2024-11-24 00:11:22,364 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:11:22,365 INFO L85 PathProgramCache]: Analyzing trace with hash 1685304571, now seen corresponding path program 1 times [2024-11-24 00:11:22,365 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:11:22,365 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [210151366] [2024-11-24 00:11:22,365 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:11:22,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:11:28,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:11:29,472 INFO L134 CoverageAnalysis]: Checked inductivity of 1336 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1330 trivial. 0 not checked. [2024-11-24 00:11:29,472 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:11:29,472 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [210151366] [2024-11-24 00:11:29,472 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [210151366] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:11:29,472 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:11:29,472 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:11:29,473 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1211979019] [2024-11-24 00:11:29,473 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:11:29,476 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:11:29,476 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:11:29,477 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:11:29,477 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:11:29,477 INFO L87 Difference]: Start difference. First operand 18664 states and 25583 transitions. Second operand has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 3 states have call successors, (30), 2 states have call predecessors, (30), 1 states have return successors, (28), 3 states have call predecessors, (28), 3 states have call successors, (28) [2024-11-24 00:11:33,709 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.23s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 00:11:35,392 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:11:35,392 INFO L93 Difference]: Finished difference Result 54759 states and 75200 transitions. [2024-11-24 00:11:35,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:11:35,393 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 3 states have call successors, (30), 2 states have call predecessors, (30), 1 states have return successors, (28), 3 states have call predecessors, (28), 3 states have call successors, (28) Word has length 272 [2024-11-24 00:11:35,393 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:11:35,658 INFO L225 Difference]: With dead ends: 54759 [2024-11-24 00:11:35,658 INFO L226 Difference]: Without dead ends: 36437 [2024-11-24 00:11:35,745 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:11:35,746 INFO L435 NwaCegarLoop]: 5584 mSDtfsCounter, 4947 mSDsluCounter, 5031 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4947 SdHoareTripleChecker+Valid, 10615 SdHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2024-11-24 00:11:35,747 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4947 Valid, 10615 Invalid, 10 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 8 Invalid, 1 Unknown, 0 Unchecked, 4.6s Time] [2024-11-24 00:11:35,781 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36437 states. [2024-11-24 00:11:37,398 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36437 to 36410. [2024-11-24 00:11:37,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 36410 states, 26521 states have (on average 1.2782700501489386) internal successors, (33901), 26920 states have internal predecessors, (33901), 7974 states have call successors, (7974), 1918 states have call predecessors, (7974), 1911 states have return successors, (8129), 7863 states have call predecessors, (8129), 7971 states have call successors, (8129) [2024-11-24 00:11:37,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36410 states to 36410 states and 50004 transitions. [2024-11-24 00:11:37,696 INFO L78 Accepts]: Start accepts. Automaton has 36410 states and 50004 transitions. Word has length 272 [2024-11-24 00:11:37,697 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:11:37,698 INFO L471 AbstractCegarLoop]: Abstraction has 36410 states and 50004 transitions. [2024-11-24 00:11:37,698 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 3 states have call successors, (30), 2 states have call predecessors, (30), 1 states have return successors, (28), 3 states have call predecessors, (28), 3 states have call successors, (28) [2024-11-24 00:11:37,698 INFO L276 IsEmpty]: Start isEmpty. Operand 36410 states and 50004 transitions. [2024-11-24 00:11:37,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-24 00:11:37,705 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:11:37,705 INFO L218 NwaCegarLoop]: trace histogram [20, 20, 16, 16, 16, 16, 16, 16, 5, 5, 5, 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] [2024-11-24 00:11:37,705 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-24 00:11:37,706 INFO L396 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_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2024-11-24 00:11:37,706 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:11:37,706 INFO L85 PathProgramCache]: Analyzing trace with hash 2108006397, now seen corresponding path program 1 times [2024-11-24 00:11:37,706 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:11:37,707 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1306666869] [2024-11-24 00:11:37,707 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:11:37,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:11:44,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:11:46,559 INFO L134 CoverageAnalysis]: Checked inductivity of 1336 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1336 trivial. 0 not checked. [2024-11-24 00:11:46,559 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:11:46,559 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1306666869] [2024-11-24 00:11:46,559 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1306666869] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:11:46,559 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:11:46,560 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-24 00:11:46,560 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1830992911] [2024-11-24 00:11:46,560 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:11:46,561 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-24 00:11:46,561 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:11:46,563 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-24 00:11:46,563 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-24 00:11:46,563 INFO L87 Difference]: Start difference. First operand 36410 states and 50004 transitions. Second operand has 5 states, 5 states have (on average 14.0) internal successors, (70), 4 states have internal predecessors, (70), 2 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2024-11-24 00:11:49,519 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:11:49,519 INFO L93 Difference]: Finished difference Result 72298 states and 99467 transitions. [2024-11-24 00:11:49,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-24 00:11:49,520 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.0) internal successors, (70), 4 states have internal predecessors, (70), 2 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) Word has length 272 [2024-11-24 00:11:49,520 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:11:50,247 INFO L225 Difference]: With dead ends: 72298 [2024-11-24 00:11:50,247 INFO L226 Difference]: Without dead ends: 72296 [2024-11-24 00:11:50,285 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-24 00:11:50,286 INFO L435 NwaCegarLoop]: 5089 mSDtfsCounter, 4989 mSDsluCounter, 15144 mSDsCounter, 0 mSdLazyCounter, 64 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4990 SdHoareTripleChecker+Valid, 20233 SdHoareTripleChecker+Invalid, 65 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 64 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-11-24 00:11:50,287 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4990 Valid, 20233 Invalid, 65 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 64 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-11-24 00:11:50,348 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 72296 states. [2024-11-24 00:11:53,383 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 72296 to 72268. [2024-11-24 00:11:53,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 72268 states, 52664 states have (on average 1.2793369284520735) internal successors, (67375), 53471 states have internal predecessors, (67375), 15819 states have call successors, (15819), 3803 states have call predecessors, (15819), 3781 states have return successors, (16247), 15569 states have call predecessors, (16247), 15813 states have call successors, (16247) [2024-11-24 00:11:54,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72268 states to 72268 states and 99441 transitions. [2024-11-24 00:11:54,337 INFO L78 Accepts]: Start accepts. Automaton has 72268 states and 99441 transitions. Word has length 272 [2024-11-24 00:11:54,338 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:11:54,338 INFO L471 AbstractCegarLoop]: Abstraction has 72268 states and 99441 transitions. [2024-11-24 00:11:54,338 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.0) internal successors, (70), 4 states have internal predecessors, (70), 2 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2024-11-24 00:11:54,339 INFO L276 IsEmpty]: Start isEmpty. Operand 72268 states and 99441 transitions. [2024-11-24 00:11:54,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-24 00:11:54,347 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:11:54,348 INFO L218 NwaCegarLoop]: trace histogram [20, 20, 16, 16, 16, 16, 16, 16, 5, 5, 5, 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] [2024-11-24 00:11:54,348 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-24 00:11:54,348 INFO L396 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_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2024-11-24 00:11:54,349 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:11:54,349 INFO L85 PathProgramCache]: Analyzing trace with hash 2007502701, now seen corresponding path program 1 times [2024-11-24 00:11:54,349 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:11:54,349 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1046724485] [2024-11-24 00:11:54,349 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:11:54,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:12:01,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:12:03,205 INFO L134 CoverageAnalysis]: Checked inductivity of 1338 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1336 trivial. 0 not checked. [2024-11-24 00:12:03,205 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:12:03,205 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1046724485] [2024-11-24 00:12:03,206 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1046724485] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:12:03,206 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:12:03,206 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-24 00:12:03,206 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [180218409] [2024-11-24 00:12:03,206 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:12:03,207 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-24 00:12:03,207 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:12:03,208 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-24 00:12:03,208 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-24 00:12:03,208 INFO L87 Difference]: Start difference. First operand 72268 states and 99441 transitions. Second operand has 5 states, 5 states have (on average 14.6) internal successors, (73), 4 states have internal predecessors, (73), 2 states have call successors, (30), 3 states have call predecessors, (30), 1 states have return successors, (28), 2 states have call predecessors, (28), 2 states have call successors, (28) [2024-11-24 00:12:06,036 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:12:06,036 INFO L93 Difference]: Finished difference Result 72278 states and 99450 transitions. [2024-11-24 00:12:06,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-24 00:12:06,036 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.6) internal successors, (73), 4 states have internal predecessors, (73), 2 states have call successors, (30), 3 states have call predecessors, (30), 1 states have return successors, (28), 2 states have call predecessors, (28), 2 states have call successors, (28) Word has length 277 [2024-11-24 00:12:06,037 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:12:06,402 INFO L225 Difference]: With dead ends: 72278 [2024-11-24 00:12:06,402 INFO L226 Difference]: Without dead ends: 72276 [2024-11-24 00:12:06,435 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-24 00:12:06,436 INFO L435 NwaCegarLoop]: 5065 mSDtfsCounter, 4987 mSDsluCounter, 10109 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4988 SdHoareTripleChecker+Valid, 15174 SdHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-24 00:12:06,436 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4988 Valid, 15174 Invalid, 25 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 25 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-24 00:12:06,495 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 72276 states. [2024-11-24 00:12:09,190 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 72276 to 72276. [2024-11-24 00:12:09,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 72276 states, 52670 states have (on average 1.2793051072716917) internal successors, (67381), 53477 states have internal predecessors, (67381), 15819 states have call successors, (15819), 3805 states have call predecessors, (15819), 3783 states have return successors, (16247), 15569 states have call predecessors, (16247), 15813 states have call successors, (16247) [2024-11-24 00:12:09,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72276 states to 72276 states and 99447 transitions. [2024-11-24 00:12:09,886 INFO L78 Accepts]: Start accepts. Automaton has 72276 states and 99447 transitions. Word has length 277 [2024-11-24 00:12:09,888 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:12:09,889 INFO L471 AbstractCegarLoop]: Abstraction has 72276 states and 99447 transitions. [2024-11-24 00:12:09,890 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.6) internal successors, (73), 4 states have internal predecessors, (73), 2 states have call successors, (30), 3 states have call predecessors, (30), 1 states have return successors, (28), 2 states have call predecessors, (28), 2 states have call successors, (28) [2024-11-24 00:12:09,891 INFO L276 IsEmpty]: Start isEmpty. Operand 72276 states and 99447 transitions. [2024-11-24 00:12:09,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-24 00:12:09,899 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:12:09,900 INFO L218 NwaCegarLoop]: trace histogram [20, 20, 16, 16, 16, 16, 16, 16, 5, 5, 5, 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] [2024-11-24 00:12:09,900 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-24 00:12:09,900 INFO L396 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_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2024-11-24 00:12:09,901 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:12:09,901 INFO L85 PathProgramCache]: Analyzing trace with hash -1743856195, now seen corresponding path program 1 times [2024-11-24 00:12:09,901 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:12:09,902 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [371900297] [2024-11-24 00:12:09,902 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:12:09,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:12:16,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:12:17,470 INFO L134 CoverageAnalysis]: Checked inductivity of 1344 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1340 trivial. 0 not checked. [2024-11-24 00:12:17,470 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:12:17,471 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [371900297] [2024-11-24 00:12:17,471 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [371900297] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:12:17,471 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:12:17,471 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-24 00:12:17,471 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [449463605] [2024-11-24 00:12:17,471 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:12:17,472 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-24 00:12:17,472 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:12:17,473 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-24 00:12:17,473 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-24 00:12:17,473 INFO L87 Difference]: Start difference. First operand 72276 states and 99447 transitions. Second operand has 5 states, 5 states have (on average 14.6) internal successors, (73), 4 states have internal predecessors, (73), 2 states have call successors, (31), 3 states have call predecessors, (31), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) [2024-11-24 00:12:19,779 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:12:19,779 INFO L93 Difference]: Finished difference Result 72286 states and 99456 transitions. [2024-11-24 00:12:19,780 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-24 00:12:19,780 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.6) internal successors, (73), 4 states have internal predecessors, (73), 2 states have call successors, (31), 3 states have call predecessors, (31), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) Word has length 282 [2024-11-24 00:12:19,781 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:12:20,243 INFO L225 Difference]: With dead ends: 72286 [2024-11-24 00:12:20,243 INFO L226 Difference]: Without dead ends: 72284 [2024-11-24 00:12:20,298 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-24 00:12:20,301 INFO L435 NwaCegarLoop]: 5065 mSDtfsCounter, 4986 mSDsluCounter, 10109 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4987 SdHoareTripleChecker+Valid, 15174 SdHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-24 00:12:20,302 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4987 Valid, 15174 Invalid, 25 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 25 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-24 00:12:20,376 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 72284 states.