./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-mutex_drivers-net-ethernet-sun-cassini.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8804403-48b8-4243-adde-176332938756/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8804403-48b8-4243-adde-176332938756/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_b8804403-48b8-4243-adde-176332938756/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8804403-48b8-4243-adde-176332938756/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-cassini.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8804403-48b8-4243-adde-176332938756/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_b8804403-48b8-4243-adde-176332938756/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 bac4ed98132cd13390b199157b3622702dd99d78615a28b88874ead31d434308 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-24 02:05:49,476 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 02:05:49,594 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8804403-48b8-4243-adde-176332938756/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-24 02:05:49,604 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 02:05:49,605 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-24 02:05:49,646 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 02:05:49,648 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-24 02:05:49,649 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-24 02:05:49,649 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-24 02:05:49,650 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-24 02:05:49,651 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 02:05:49,651 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-24 02:05:49,652 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 02:05:49,652 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 02:05:49,652 INFO L153 SettingsManager]: * Use SBE=true [2024-11-24 02:05:49,653 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 02:05:49,653 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 02:05:49,654 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 02:05:49,654 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 02:05:49,654 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 02:05:49,655 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 02:05:49,655 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 02:05:49,655 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 02:05:49,655 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 02:05:49,655 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 02:05:49,655 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-24 02:05:49,656 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 02:05:49,656 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 02:05:49,656 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 02:05:49,656 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 02:05:49,656 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 02:05:49,656 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 02:05:49,656 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 02:05:49,657 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 02:05:49,657 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 02:05:49,657 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 02:05:49,657 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 02:05:49,657 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-24 02:05:49,657 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 02:05:49,657 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-24 02:05:49,657 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 02:05:49,657 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-24 02:05:49,657 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-24 02:05:49,658 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-24 02:05:49,658 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-24 02:05:49,658 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_b8804403-48b8-4243-adde-176332938756/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 -> bac4ed98132cd13390b199157b3622702dd99d78615a28b88874ead31d434308 [2024-11-24 02:05:49,997 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 02:05:50,013 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 02:05:50,020 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 02:05:50,023 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 02:05:50,024 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 02:05:50,025 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8804403-48b8-4243-adde-176332938756/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-cassini.cil.i [2024-11-24 02:05:53,700 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8804403-48b8-4243-adde-176332938756/bin/uautomizer-verify-LYvppIcaGC/data/ad2c4c126/fcc42be95c434faa812b6d97991a94b3/FLAGdfcfab151 [2024-11-24 02:05:54,623 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 02:05:54,624 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8804403-48b8-4243-adde-176332938756/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-cassini.cil.i [2024-11-24 02:05:54,693 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8804403-48b8-4243-adde-176332938756/bin/uautomizer-verify-LYvppIcaGC/data/ad2c4c126/fcc42be95c434faa812b6d97991a94b3/FLAGdfcfab151 [2024-11-24 02:05:54,710 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8804403-48b8-4243-adde-176332938756/bin/uautomizer-verify-LYvppIcaGC/data/ad2c4c126/fcc42be95c434faa812b6d97991a94b3 [2024-11-24 02:05:54,712 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 02:05:54,714 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 02:05:54,715 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 02:05:54,715 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 02:05:54,719 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 02:05:54,720 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 02:05:54" (1/1) ... [2024-11-24 02:05:54,720 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1625d007 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:05:54, skipping insertion in model container [2024-11-24 02:05:54,721 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 02:05:54" (1/1) ... [2024-11-24 02:05:54,918 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 02:05:59,610 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_b8804403-48b8-4243-adde-176332938756/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-cassini.cil.i[445023,445036] [2024-11-24 02:05:59,618 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_b8804403-48b8-4243-adde-176332938756/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-cassini.cil.i[445189,445202] [2024-11-24 02:05:59,620 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_b8804403-48b8-4243-adde-176332938756/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-cassini.cil.i[445353,445366] [2024-11-24 02:05:59,621 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_b8804403-48b8-4243-adde-176332938756/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-cassini.cil.i[445518,445531] [2024-11-24 02:05:59,669 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 02:05:59,818 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 02:06:00,099 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"); [5913] [2024-11-24 02:06:00,102 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)); [5920] [2024-11-24 02:06:00,103 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5927] [2024-11-24 02:06:00,113 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/d4e00c1/linux-kernel-locking-mutex/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6071-6072] [2024-11-24 02:06:00,117 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"); [6077-6079] [2024-11-24 02:06:00,119 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; subl %1,%0": "+m" (v->counter): "ir" (i)); [6106] [2024-11-24 02:06:00,119 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)); [6113] [2024-11-24 02:06:00,120 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); [6120] [2024-11-24 02:06:00,125 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6161] [2024-11-24 02:06:00,125 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6164] [2024-11-24 02:06:00,126 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6166] [2024-11-24 02:06:00,126 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6171] [2024-11-24 02:06:00,126 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6174] [2024-11-24 02:06:00,126 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6176] [2024-11-24 02:06:00,127 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6181] [2024-11-24 02:06:00,127 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6184] [2024-11-24 02:06:00,127 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6186] [2024-11-24 02:06:00,127 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6191] [2024-11-24 02:06:00,128 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6194] [2024-11-24 02:06:00,130 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6196] [2024-11-24 02:06:00,131 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6234] [2024-11-24 02:06:00,131 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6237] [2024-11-24 02:06:00,131 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6239] [2024-11-24 02:06:00,132 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6244] [2024-11-24 02:06:00,132 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6247] [2024-11-24 02:06:00,132 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6249] [2024-11-24 02:06:00,132 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6254] [2024-11-24 02:06:00,132 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6257] [2024-11-24 02:06:00,133 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6259] [2024-11-24 02:06:00,133 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6264] [2024-11-24 02:06:00,133 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6267] [2024-11-24 02:06:00,134 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6269] [2024-11-24 02:06:00,139 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6372] [2024-11-24 02:06:00,139 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6380] [2024-11-24 02:06:00,139 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6387] [2024-11-24 02:06:00,143 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6450] [2024-11-24 02:06:00,145 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)); [6507-6508] [2024-11-24 02:06:00,148 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1,%0\n adcl $0xffff,%0": "=r" (sum): "r" (sum << 16), "0" (sum & 4294901760U)); [6553] [2024-11-24 02:06:00,158 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)); [6623-6624] [2024-11-24 02:06:00,160 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)); [6652-6653] [2024-11-24 02:06:00,162 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [6689-6690] [2024-11-24 02:06:00,164 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [6726-6727] [2024-11-24 02:06:00,251 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7552] [2024-11-24 02:06:00,251 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7561] [2024-11-24 02:06:00,587 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/sun/cassini.c"), "i" (4758), "i" (12UL)); [13420-13421] [2024-11-24 02:06:00,693 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_b8804403-48b8-4243-adde-176332938756/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-cassini.cil.i[445023,445036] [2024-11-24 02:06:00,694 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_b8804403-48b8-4243-adde-176332938756/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-cassini.cil.i[445189,445202] [2024-11-24 02:06:00,695 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_b8804403-48b8-4243-adde-176332938756/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-cassini.cil.i[445353,445366] [2024-11-24 02:06:00,696 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_b8804403-48b8-4243-adde-176332938756/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-cassini.cil.i[445518,445531] [2024-11-24 02:06:00,758 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 02:06:01,281 INFO L204 MainTranslator]: Completed translation [2024-11-24 02:06:01,282 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:06:01 WrapperNode [2024-11-24 02:06:01,282 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 02:06:01,284 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 02:06:01,284 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 02:06:01,284 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 02:06:01,293 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:06:01" (1/1) ... [2024-11-24 02:06:01,478 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:06:01" (1/1) ... [2024-11-24 02:06:02,117 INFO L138 Inliner]: procedures = 543, calls = 4390, calls flagged for inlining = 322, calls inlined = 311, statements flattened = 12852 [2024-11-24 02:06:02,118 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 02:06:02,119 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 02:06:02,119 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 02:06:02,119 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 02:06:02,133 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:06:01" (1/1) ... [2024-11-24 02:06:02,133 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:06:01" (1/1) ... [2024-11-24 02:06:02,215 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:06:01" (1/1) ... [2024-11-24 02:06:05,759 INFO L175 MemorySlicer]: Split 2605 memory accesses to 44 slices as follows [7, 52, 3, 4, 8, 6, 2, 6, 3, 12, 12, 1, 5, 5, 4, 2, 9, 5, 32, 2, 16, 3, 7, 2, 1, 3, 3, 3, 3, 15, 3, 3, 1889, 8, 1, 2, 2, 289, 31, 7, 14, 22, 28, 70]. 73 percent of accesses are in the largest equivalence class. The 706 initializations are split as follows [0, 0, 1, 0, 8, 6, 0, 0, 3, 0, 0, 0, 5, 5, 0, 2, 8, 0, 0, 0, 0, 0, 0, 2, 1, 3, 3, 3, 3, 0, 3, 3, 532, 8, 1, 2, 0, 0, 0, 6, 0, 0, 28, 70]. The 870 writes are split as follows [6, 42, 0, 2, 0, 0, 1, 0, 0, 7, 6, 0, 0, 0, 1, 0, 0, 2, 4, 1, 16, 1, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 445, 0, 0, 0, 1, 275, 31, 0, 7, 19, 0, 0]. [2024-11-24 02:06:05,760 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:06:01" (1/1) ... [2024-11-24 02:06:05,760 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:06:01" (1/1) ... [2024-11-24 02:06:06,183 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:06:01" (1/1) ... [2024-11-24 02:06:06,225 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:06:01" (1/1) ... [2024-11-24 02:06:06,282 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:06:01" (1/1) ... [2024-11-24 02:06:06,389 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:06:01" (1/1) ... [2024-11-24 02:06:06,423 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:06:01" (1/1) ... [2024-11-24 02:06:06,579 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 02:06:06,581 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 02:06:06,581 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 02:06:06,581 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 02:06:06,584 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:06:01" (1/1) ... [2024-11-24 02:06:06,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 02:06:06,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8804403-48b8-4243-adde-176332938756/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 02:06:06,629 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8804403-48b8-4243-adde-176332938756/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-24 02:06:06,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8804403-48b8-4243-adde-176332938756/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-24 02:06:06,667 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-24 02:06:06,667 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-24 02:06:06,668 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_read [2024-11-24 02:06:06,668 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_read [2024-11-24 02:06:06,668 INFO L130 BoogieDeclarations]: Found specification of procedure cas_pcs_link_check [2024-11-24 02:06:06,668 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_pcs_link_check [2024-11-24 02:06:06,668 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-24 02:06:06,668 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-24 02:06:06,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-24 02:06:06,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-24 02:06:06,669 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2024-11-24 02:06:06,669 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2024-11-24 02:06:06,669 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2024-11-24 02:06:06,669 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2024-11-24 02:06:06,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-24 02:06:06,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-24 02:06:06,669 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mii_link_check [2024-11-24 02:06:06,669 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mii_link_check [2024-11-24 02:06:06,669 INFO L130 BoogieDeclarations]: Found specification of procedure cas_calc_tabort [2024-11-24 02:06:06,669 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_calc_tabort [2024-11-24 02:06:06,669 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2024-11-24 02:06:06,669 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2024-11-24 02:06:06,669 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2024-11-24 02:06:06,669 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2024-11-24 02:06:06,670 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2024-11-24 02:06:06,670 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2024-11-24 02:06:06,670 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-24 02:06:06,670 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-24 02:06:06,670 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-11-24 02:06:06,670 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-11-24 02:06:06,670 INFO L130 BoogieDeclarations]: Found specification of procedure cas_lock_tx [2024-11-24 02:06:06,670 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_lock_tx [2024-11-24 02:06:06,670 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-24 02:06:06,670 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-24 02:06:06,670 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-24 02:06:06,670 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-24 02:06:06,670 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-24 02:06:06,670 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-24 02:06:06,670 INFO L130 BoogieDeclarations]: Found specification of procedure cas_disable_irq [2024-11-24 02:06:06,671 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_disable_irq [2024-11-24 02:06:06,671 INFO L130 BoogieDeclarations]: Found specification of procedure cas_free_rxds [2024-11-24 02:06:06,671 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_free_rxds [2024-11-24 02:06:06,672 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2024-11-24 02:06:06,672 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2024-11-24 02:06:06,672 INFO L130 BoogieDeclarations]: Found specification of procedure cas_open [2024-11-24 02:06:06,672 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_open [2024-11-24 02:06:06,672 INFO L130 BoogieDeclarations]: Found specification of procedure cas_interrupt [2024-11-24 02:06:06,672 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_interrupt [2024-11-24 02:06:06,672 INFO L130 BoogieDeclarations]: Found specification of procedure cas_tx_tiny_free [2024-11-24 02:06:06,672 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_tx_tiny_free [2024-11-24 02:06:06,673 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2024-11-24 02:06:06,673 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2024-11-24 02:06:06,673 INFO L130 BoogieDeclarations]: Found specification of procedure tx_tiny_map [2024-11-24 02:06:06,673 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_tiny_map [2024-11-24 02:06:06,673 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_init [2024-11-24 02:06:06,673 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_init [2024-11-24 02:06:06,673 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2024-11-24 02:06:06,673 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2024-11-24 02:06:06,673 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2024-11-24 02:06:06,673 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2024-11-24 02:06:06,674 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-24 02:06:06,674 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-24 02:06:06,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-24 02:06:06,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-24 02:06:06,674 INFO L130 BoogieDeclarations]: Found specification of procedure cas_enable_irq [2024-11-24 02:06:06,674 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_enable_irq [2024-11-24 02:06:06,674 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-24 02:06:06,674 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-24 02:06:06,674 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-24 02:06:06,675 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-24 02:06:06,675 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_dequeue [2024-11-24 02:06:06,675 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_dequeue [2024-11-24 02:06:06,675 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-11-24 02:06:06,675 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-11-24 02:06:06,675 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-24 02:06:06,675 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-24 02:06:06,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-24 02:06:06,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-24 02:06:06,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-24 02:06:06,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-24 02:06:06,676 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-24 02:06:06,676 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-24 02:06:06,676 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-24 02:06:06,676 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-24 02:06:06,676 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 02:06:06,676 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2024-11-24 02:06:06,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2024-11-24 02:06:06,677 INFO L130 BoogieDeclarations]: Found specification of procedure cas_set_multicast [2024-11-24 02:06:06,677 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_set_multicast [2024-11-24 02:06:06,677 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-24 02:06:06,677 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-24 02:06:06,677 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-24 02:06:06,677 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-24 02:06:06,677 INFO L130 BoogieDeclarations]: Found specification of procedure cas_spare_free [2024-11-24 02:06:06,677 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_spare_free [2024-11-24 02:06:06,677 INFO L130 BoogieDeclarations]: Found specification of procedure cas_tx_timeout [2024-11-24 02:06:06,677 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_tx_timeout [2024-11-24 02:06:06,677 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-24 02:06:06,677 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-24 02:06:06,677 INFO L130 BoogieDeclarations]: Found specification of procedure cas_read_pcs_link_mode [2024-11-24 02:06:06,677 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_read_pcs_link_mode [2024-11-24 02:06:06,678 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-24 02:06:06,678 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-24 02:06:06,678 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-24 02:06:06,678 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-24 02:06:06,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-24 02:06:06,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-24 02:06:06,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-24 02:06:06,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-24 02:06:06,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-24 02:06:06,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-24 02:06:06,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-24 02:06:06,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-24 02:06:06,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-24 02:06:06,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-24 02:06:06,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-24 02:06:06,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-24 02:06:06,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-24 02:06:06,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-24 02:06:06,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-24 02:06:06,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-24 02:06:06,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-24 02:06:06,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-24 02:06:06,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-24 02:06:06,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-24 02:06:06,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-24 02:06:06,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-24 02:06:06,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-24 02:06:06,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-24 02:06:06,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-24 02:06:06,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-24 02:06:06,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-24 02:06:06,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-24 02:06:06,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-24 02:06:06,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-24 02:06:06,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-24 02:06:06,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-24 02:06:06,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-11-24 02:06:06,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-11-24 02:06:06,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-11-24 02:06:06,681 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-11-24 02:06:06,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-11-24 02:06:06,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-11-24 02:06:06,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2024-11-24 02:06:06,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2024-11-24 02:06:06,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2024-11-24 02:06:06,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2024-11-24 02:06:06,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2024-11-24 02:06:06,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2024-11-24 02:06:06,682 INFO L130 BoogieDeclarations]: Found specification of procedure cas_close [2024-11-24 02:06:06,682 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_close [2024-11-24 02:06:06,683 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_swap [2024-11-24 02:06:06,683 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_swap [2024-11-24 02:06:06,683 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-24 02:06:06,683 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-24 02:06:06,683 INFO L130 BoogieDeclarations]: Found specification of procedure cas_netpoll [2024-11-24 02:06:06,683 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_netpoll [2024-11-24 02:06:06,683 INFO L130 BoogieDeclarations]: Found specification of procedure cas_hard_reset [2024-11-24 02:06:06,683 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_hard_reset [2024-11-24 02:06:06,683 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-24 02:06:06,684 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-24 02:06:06,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-24 02:06:06,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-24 02:06:06,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-24 02:06:06,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-24 02:06:06,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-24 02:06:06,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-24 02:06:06,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-24 02:06:06,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-24 02:06:06,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-24 02:06:06,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-24 02:06:06,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-24 02:06:06,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-24 02:06:06,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-24 02:06:06,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-24 02:06:06,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-24 02:06:06,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-24 02:06:06,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-24 02:06:06,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-24 02:06:06,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-24 02:06:06,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-24 02:06:06,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-24 02:06:06,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-24 02:06:06,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-24 02:06:06,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-24 02:06:06,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-24 02:06:06,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-24 02:06:06,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-24 02:06:06,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-24 02:06:06,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-24 02:06:06,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-24 02:06:06,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-24 02:06:06,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-24 02:06:06,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-24 02:06:06,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-24 02:06:06,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-24 02:06:06,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-24 02:06:06,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-11-24 02:06:06,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-11-24 02:06:06,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-11-24 02:06:06,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-11-24 02:06:06,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-11-24 02:06:06,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-11-24 02:06:06,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2024-11-24 02:06:06,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2024-11-24 02:06:06,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-24 02:06:06,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-24 02:06:06,688 INFO L130 BoogieDeclarations]: Found specification of procedure cas_rxc_init [2024-11-24 02:06:06,688 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_rxc_init [2024-11-24 02:06:06,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-24 02:06:06,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-24 02:06:06,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-24 02:06:06,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-24 02:06:06,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-24 02:06:06,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-24 02:06:06,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-24 02:06:06,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-24 02:06:06,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-24 02:06:06,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-24 02:06:06,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-24 02:06:06,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-24 02:06:06,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-24 02:06:06,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-24 02:06:06,690 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-24 02:06:06,690 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-24 02:06:06,690 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-24 02:06:06,690 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-24 02:06:06,690 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-24 02:06:06,690 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-24 02:06:06,690 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-24 02:06:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-24 02:06:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-24 02:06:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-24 02:06:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-24 02:06:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-24 02:06:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-24 02:06:06,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-24 02:06:06,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-24 02:06:06,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-24 02:06:06,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-24 02:06:06,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-24 02:06:06,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-24 02:06:06,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-24 02:06:06,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-24 02:06:06,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-24 02:06:06,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-11-24 02:06:06,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-11-24 02:06:06,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-11-24 02:06:06,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-11-24 02:06:06,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-11-24 02:06:06,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-11-24 02:06:06,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-11-24 02:06:06,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-11-24 02:06:06,695 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-24 02:06:06,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-24 02:06:06,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-24 02:06:06,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-24 02:06:06,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-24 02:06:06,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-24 02:06:06,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-24 02:06:06,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-24 02:06:06,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-24 02:06:06,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-24 02:06:06,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-24 02:06:06,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-24 02:06:06,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-24 02:06:06,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-24 02:06:06,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-24 02:06:06,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-24 02:06:06,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-24 02:06:06,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-24 02:06:06,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-24 02:06:06,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-24 02:06:06,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-24 02:06:06,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-24 02:06:06,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-24 02:06:06,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-24 02:06:06,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-24 02:06:06,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-24 02:06:06,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-24 02:06:06,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-24 02:06:06,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-24 02:06:06,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-24 02:06:06,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-24 02:06:06,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-11-24 02:06:06,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-11-24 02:06:06,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-11-24 02:06:06,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-11-24 02:06:06,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2024-11-24 02:06:06,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2024-11-24 02:06:06,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2024-11-24 02:06:06,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2024-11-24 02:06:06,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2024-11-24 02:06:06,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#40 [2024-11-24 02:06:06,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#41 [2024-11-24 02:06:06,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#42 [2024-11-24 02:06:06,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#43 [2024-11-24 02:06:06,698 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-24 02:06:06,698 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-24 02:06:06,698 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-24 02:06:06,698 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-24 02:06:06,698 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-24 02:06:06,698 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-24 02:06:06,698 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-24 02:06:06,698 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-24 02:06:06,698 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-24 02:06:06,698 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-24 02:06:06,698 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-24 02:06:06,698 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-24 02:06:06,698 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-24 02:06:06,698 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-24 02:06:06,699 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-24 02:06:06,699 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-24 02:06:06,699 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-24 02:06:06,699 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-24 02:06:06,699 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-24 02:06:06,699 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-24 02:06:06,699 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-24 02:06:06,699 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-24 02:06:06,699 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-24 02:06:06,699 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-24 02:06:06,699 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-24 02:06:06,699 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-24 02:06:06,699 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-24 02:06:06,699 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-24 02:06:06,699 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-24 02:06:06,699 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-24 02:06:06,699 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-24 02:06:06,699 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-11-24 02:06:06,699 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-11-24 02:06:06,699 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-11-24 02:06:06,699 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-11-24 02:06:06,699 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2024-11-24 02:06:06,699 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2024-11-24 02:06:06,699 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2024-11-24 02:06:06,699 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2024-11-24 02:06:06,700 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2024-11-24 02:06:06,700 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#40 [2024-11-24 02:06:06,700 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#41 [2024-11-24 02:06:06,700 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#42 [2024-11-24 02:06:06,700 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#43 [2024-11-24 02:06:06,701 INFO L130 BoogieDeclarations]: Found specification of procedure cas_clear_mac_err [2024-11-24 02:06:06,702 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_clear_mac_err [2024-11-24 02:06:06,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-24 02:06:06,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-24 02:06:06,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-24 02:06:06,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-24 02:06:06,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-24 02:06:06,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-24 02:06:06,702 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-11-24 02:06:06,702 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-11-24 02:06:06,703 INFO L130 BoogieDeclarations]: Found specification of procedure cas_remove_one [2024-11-24 02:06:06,703 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_remove_one [2024-11-24 02:06:06,703 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-24 02:06:06,703 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-24 02:06:06,703 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-24 02:06:06,703 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-24 02:06:06,703 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2024-11-24 02:06:06,703 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2024-11-24 02:06:06,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-24 02:06:06,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-24 02:06:06,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-24 02:06:06,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-24 02:06:06,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-24 02:06:06,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-24 02:06:06,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-24 02:06:06,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 02:06:06,704 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2024-11-24 02:06:06,704 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2024-11-24 02:06:06,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-24 02:06:06,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-24 02:06:06,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pm_mutex_of_cas [2024-11-24 02:06:06,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pm_mutex_of_cas [2024-11-24 02:06:06,705 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-24 02:06:06,705 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-24 02:06:06,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-24 02:06:06,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-24 02:06:06,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-24 02:06:06,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-24 02:06:06,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-24 02:06:06,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-24 02:06:06,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-24 02:06:06,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-24 02:06:06,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-24 02:06:06,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-24 02:06:06,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-24 02:06:06,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-24 02:06:06,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-24 02:06:06,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-24 02:06:06,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-24 02:06:06,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-24 02:06:06,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-24 02:06:06,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-24 02:06:06,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-24 02:06:06,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-24 02:06:06,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-24 02:06:06,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-24 02:06:06,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-24 02:06:06,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-24 02:06:06,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-24 02:06:06,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-24 02:06:06,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-24 02:06:06,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-24 02:06:06,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-24 02:06:06,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-24 02:06:06,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-24 02:06:06,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-24 02:06:06,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-24 02:06:06,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-24 02:06:06,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-24 02:06:06,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-11-24 02:06:06,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-11-24 02:06:06,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-11-24 02:06:06,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-11-24 02:06:06,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-11-24 02:06:06,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-11-24 02:06:06,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-11-24 02:06:06,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2024-11-24 02:06:06,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2024-11-24 02:06:06,708 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-24 02:06:06,708 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-24 02:06:06,708 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-24 02:06:06,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-24 02:06:06,709 INFO L130 BoogieDeclarations]: Found specification of procedure cas_set_link_modes [2024-11-24 02:06:06,709 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_set_link_modes [2024-11-24 02:06:06,709 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_printk [2024-11-24 02:06:06,709 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_printk [2024-11-24 02:06:06,709 INFO L130 BoogieDeclarations]: Found specification of procedure cas_read_mii_link_mode [2024-11-24 02:06:06,709 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_read_mii_link_mode [2024-11-24 02:06:06,709 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2024-11-24 02:06:06,709 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2024-11-24 02:06:06,709 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-24 02:06:06,709 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-24 02:06:06,709 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-24 02:06:06,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-24 02:06:06,710 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-11-24 02:06:06,710 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-11-24 02:06:06,710 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2024-11-24 02:06:06,710 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2024-11-24 02:06:06,710 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-24 02:06:06,710 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-24 02:06:06,710 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-24 02:06:06,710 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-24 02:06:06,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-24 02:06:06,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-24 02:06:06,710 INFO L130 BoogieDeclarations]: Found specification of procedure csum_unfold [2024-11-24 02:06:06,710 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_unfold [2024-11-24 02:06:06,710 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-24 02:06:06,710 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-24 02:06:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure cas_entropy_gather [2024-11-24 02:06:06,711 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_entropy_gather [2024-11-24 02:06:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure cas_resume [2024-11-24 02:06:06,711 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_resume [2024-11-24 02:06:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 02:06:06,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 02:06:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_alloc [2024-11-24 02:06:06,711 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_alloc [2024-11-24 02:06:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-24 02:06:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-24 02:06:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-24 02:06:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-24 02:06:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-24 02:06:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-24 02:06:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-24 02:06:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-24 02:06:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-24 02:06:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-24 02:06:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-24 02:06:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-24 02:06:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-24 02:06:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-24 02:06:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-24 02:06:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-24 02:06:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-24 02:06:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-24 02:06:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-24 02:06:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-24 02:06:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-24 02:06:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-24 02:06:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-24 02:06:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-24 02:06:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-24 02:06:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-24 02:06:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-24 02:06:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-24 02:06:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-24 02:06:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-24 02:06:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-24 02:06:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-24 02:06:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-11-24 02:06:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-11-24 02:06:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-11-24 02:06:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-11-24 02:06:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-11-24 02:06:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-11-24 02:06:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2024-11-24 02:06:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2024-11-24 02:06:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2024-11-24 02:06:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2024-11-24 02:06:06,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2024-11-24 02:06:06,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2024-11-24 02:06:06,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-24 02:06:06,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-24 02:06:06,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-24 02:06:06,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-24 02:06:06,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-24 02:06:06,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-24 02:06:06,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-24 02:06:06,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-24 02:06:06,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-24 02:06:06,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-24 02:06:06,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-24 02:06:06,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-24 02:06:06,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-24 02:06:06,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-24 02:06:06,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-24 02:06:06,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-24 02:06:06,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-24 02:06:06,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-24 02:06:06,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-24 02:06:06,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-24 02:06:06,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-24 02:06:06,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-24 02:06:06,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-24 02:06:06,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-24 02:06:06,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-24 02:06:06,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-24 02:06:06,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-24 02:06:06,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-24 02:06:06,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-24 02:06:06,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-24 02:06:06,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-24 02:06:06,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-24 02:06:06,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-24 02:06:06,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-24 02:06:06,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-24 02:06:06,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-11-24 02:06:06,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-11-24 02:06:06,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-11-24 02:06:06,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-11-24 02:06:06,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-11-24 02:06:06,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2024-11-24 02:06:06,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2024-11-24 02:06:06,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2024-11-24 02:06:06,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2024-11-24 02:06:06,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-24 02:06:06,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-24 02:06:06,718 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-24 02:06:06,718 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-24 02:06:06,718 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mif_poll [2024-11-24 02:06:06,718 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mif_poll [2024-11-24 02:06:06,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-24 02:06:06,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-24 02:06:06,718 INFO L130 BoogieDeclarations]: Found specification of procedure cas_unlock_tx [2024-11-24 02:06:06,718 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_unlock_tx [2024-11-24 02:06:06,718 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice [2024-11-24 02:06:06,718 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice [2024-11-24 02:06:06,718 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-24 02:06:06,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-24 02:06:06,718 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub [2024-11-24 02:06:06,718 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub [2024-11-24 02:06:06,718 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-24 02:06:06,718 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-24 02:06:06,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-24 02:06:06,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-24 02:06:06,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-24 02:06:06,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-24 02:06:06,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-24 02:06:06,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-24 02:06:06,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-24 02:06:06,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-24 02:06:06,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-24 02:06:06,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-24 02:06:06,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-24 02:06:06,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-24 02:06:06,720 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-24 02:06:06,720 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-24 02:06:06,720 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-24 02:06:06,720 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-24 02:06:06,720 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-24 02:06:06,720 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-24 02:06:06,720 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-24 02:06:06,720 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-24 02:06:06,720 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-24 02:06:06,720 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-24 02:06:06,720 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-24 02:06:06,720 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-24 02:06:06,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-24 02:06:06,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-24 02:06:06,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-24 02:06:06,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-24 02:06:06,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-24 02:06:06,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-24 02:06:06,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-11-24 02:06:06,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-11-24 02:06:06,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-11-24 02:06:06,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-11-24 02:06:06,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2024-11-24 02:06:06,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2024-11-24 02:06:06,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2024-11-24 02:06:06,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2024-11-24 02:06:06,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2024-11-24 02:06:06,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2024-11-24 02:06:06,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2024-11-24 02:06:06,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#41 [2024-11-24 02:06:06,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#42 [2024-11-24 02:06:06,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#43 [2024-11-24 02:06:06,721 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-24 02:06:06,721 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-24 02:06:06,721 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-24 02:06:06,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-24 02:06:06,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-24 02:06:06,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-24 02:06:06,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-24 02:06:06,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-24 02:06:06,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-24 02:06:06,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-24 02:06:06,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-24 02:06:06,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-24 02:06:06,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-24 02:06:06,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-24 02:06:06,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-24 02:06:06,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-24 02:06:06,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-24 02:06:06,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-24 02:06:06,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-24 02:06:06,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-24 02:06:06,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-24 02:06:06,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-24 02:06:06,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-24 02:06:06,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-24 02:06:06,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-24 02:06:06,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-24 02:06:06,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-24 02:06:06,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-24 02:06:06,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-24 02:06:06,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-24 02:06:06,722 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-11-24 02:06:06,723 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-11-24 02:06:06,723 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-11-24 02:06:06,723 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-11-24 02:06:06,723 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2024-11-24 02:06:06,723 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2024-11-24 02:06:06,723 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2024-11-24 02:06:06,723 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2024-11-24 02:06:06,723 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2024-11-24 02:06:06,723 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2024-11-24 02:06:06,723 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2024-11-24 02:06:06,723 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#41 [2024-11-24 02:06:06,723 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#42 [2024-11-24 02:06:06,723 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#43 [2024-11-24 02:06:06,723 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-24 02:06:06,723 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-24 02:06:06,723 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-24 02:06:06,723 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-24 02:06:06,723 INFO L130 BoogieDeclarations]: Found specification of procedure tx_tiny_buf [2024-11-24 02:06:06,723 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_tiny_buf [2024-11-24 02:06:06,723 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mac_reset [2024-11-24 02:06:06,723 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mac_reset [2024-11-24 02:06:06,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 02:06:06,723 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-24 02:06:06,723 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-24 02:06:06,723 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_frag_set_page [2024-11-24 02:06:06,723 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_frag_set_page [2024-11-24 02:06:06,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-24 02:06:06,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-24 02:06:06,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-24 02:06:06,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-24 02:06:06,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-24 02:06:06,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-24 02:06:06,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-24 02:06:06,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-24 02:06:06,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-24 02:06:06,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-24 02:06:06,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-24 02:06:06,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-24 02:06:06,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-24 02:06:06,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-24 02:06:06,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-24 02:06:06,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-24 02:06:06,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-24 02:06:06,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-24 02:06:06,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-24 02:06:06,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-24 02:06:06,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-24 02:06:06,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-24 02:06:06,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-24 02:06:06,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-24 02:06:06,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-24 02:06:06,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-24 02:06:06,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-24 02:06:06,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-24 02:06:06,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-24 02:06:06,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-24 02:06:06,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-24 02:06:06,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-24 02:06:06,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-24 02:06:06,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-24 02:06:06,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-24 02:06:06,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-11-24 02:06:06,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-11-24 02:06:06,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-11-24 02:06:06,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-11-24 02:06:06,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-11-24 02:06:06,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-11-24 02:06:06,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-11-24 02:06:06,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2024-11-24 02:06:06,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2024-11-24 02:06:06,728 INFO L130 BoogieDeclarations]: Found specification of procedure cas_get_regs_len [2024-11-24 02:06:06,729 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_get_regs_len [2024-11-24 02:06:06,729 INFO L130 BoogieDeclarations]: Found specification of procedure cas_reset [2024-11-24 02:06:06,729 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_reset [2024-11-24 02:06:06,729 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2024-11-24 02:06:06,729 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2024-11-24 02:06:06,729 INFO L130 BoogieDeclarations]: Found specification of procedure cas_post_page [2024-11-24 02:06:06,729 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_post_page [2024-11-24 02:06:06,729 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-24 02:06:06,729 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-24 02:06:06,729 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2024-11-24 02:06:06,729 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2024-11-24 02:06:06,729 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-24 02:06:06,729 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-24 02:06:06,729 INFO L130 BoogieDeclarations]: Found specification of procedure cas_nway_reset [2024-11-24 02:06:06,729 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_nway_reset [2024-11-24 02:06:06,729 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-24 02:06:06,729 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-24 02:06:06,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pm_mutex_of_cas [2024-11-24 02:06:06,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pm_mutex_of_cas [2024-11-24 02:06:06,730 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-24 02:06:06,730 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-24 02:06:06,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-24 02:06:06,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-24 02:06:06,730 INFO L130 BoogieDeclarations]: Found specification of procedure cas_setup_multicast [2024-11-24 02:06:06,730 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_setup_multicast [2024-11-24 02:06:06,730 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_powerdown [2024-11-24 02:06:06,731 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_powerdown [2024-11-24 02:06:06,731 INFO L130 BoogieDeclarations]: Found specification of procedure cas_post_rxds_ringN [2024-11-24 02:06:06,731 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_post_rxds_ringN [2024-11-24 02:06:06,731 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2024-11-24 02:06:06,731 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2024-11-24 02:06:06,731 INFO L130 BoogieDeclarations]: Found specification of procedure cas_vpd_match [2024-11-24 02:06:06,731 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_vpd_match [2024-11-24 02:06:06,731 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-24 02:06:06,731 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-24 02:06:06,731 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2024-11-24 02:06:06,731 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2024-11-24 02:06:06,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-11-24 02:06:06,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-11-24 02:06:06,731 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-24 02:06:06,731 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-24 02:06:06,731 INFO L130 BoogieDeclarations]: Found specification of procedure page_count [2024-11-24 02:06:06,731 INFO L138 BoogieDeclarations]: Found implementation of procedure page_count [2024-11-24 02:06:06,732 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-24 02:06:06,732 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-24 02:06:06,732 INFO L130 BoogieDeclarations]: Found specification of procedure cas_shutdown [2024-11-24 02:06:06,732 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_shutdown [2024-11-24 02:06:06,732 INFO L130 BoogieDeclarations]: Found specification of procedure cas_begin_auto_negotiation [2024-11-24 02:06:06,732 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_begin_auto_negotiation [2024-11-24 02:06:06,732 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2024-11-24 02:06:06,732 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2024-11-24 02:06:06,732 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-24 02:06:06,732 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-24 02:06:06,732 INFO L130 BoogieDeclarations]: Found specification of procedure cas_write_txd [2024-11-24 02:06:06,732 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_write_txd [2024-11-24 02:06:06,732 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-24 02:06:06,732 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-24 02:06:06,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-11-24 02:06:06,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-11-24 02:06:06,732 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_frag_ref [2024-11-24 02:06:06,732 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_frag_ref [2024-11-24 02:06:06,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-24 02:06:06,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-24 02:06:06,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-24 02:06:06,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-24 02:06:06,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-24 02:06:06,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-24 02:06:06,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-24 02:06:06,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-24 02:06:06,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-24 02:06:06,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-24 02:06:06,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-24 02:06:06,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-24 02:06:06,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-24 02:06:06,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-24 02:06:06,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-24 02:06:06,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-24 02:06:06,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-24 02:06:06,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-24 02:06:06,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-24 02:06:06,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-24 02:06:06,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-24 02:06:06,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-24 02:06:06,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-24 02:06:06,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-24 02:06:06,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-24 02:06:06,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-24 02:06:06,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-24 02:06:06,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-24 02:06:06,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-24 02:06:06,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-24 02:06:06,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-24 02:06:06,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-24 02:06:06,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-24 02:06:06,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-24 02:06:06,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-24 02:06:06,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-24 02:06:06,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-11-24 02:06:06,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-11-24 02:06:06,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-11-24 02:06:06,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-11-24 02:06:06,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-11-24 02:06:06,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-11-24 02:06:06,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-11-24 02:06:06,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-11-24 02:06:06,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-24 02:06:06,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-24 02:06:06,736 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-11-24 02:06:06,736 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-11-24 02:06:06,736 INFO L130 BoogieDeclarations]: Found specification of procedure cas_init_hw [2024-11-24 02:06:06,736 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_init_hw [2024-11-24 02:06:06,736 INFO L130 BoogieDeclarations]: Found specification of procedure cas_clean_rings [2024-11-24 02:06:06,736 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_clean_rings [2024-11-24 02:06:06,736 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_free [2024-11-24 02:06:06,737 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_free [2024-11-24 02:06:06,737 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2024-11-24 02:06:06,737 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2024-11-24 02:06:06,737 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_write [2024-11-24 02:06:06,737 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_write [2024-11-24 02:06:06,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-24 02:06:06,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-24 02:06:06,737 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-24 02:06:06,737 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-24 02:06:06,737 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-11-24 02:06:06,737 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-11-24 02:06:06,737 INFO L130 BoogieDeclarations]: Found specification of procedure cas_spare_recover [2024-11-24 02:06:06,737 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_spare_recover [2024-11-24 02:06:06,738 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2024-11-24 02:06:06,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2024-11-24 02:06:06,738 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-24 02:06:06,738 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-24 02:06:06,738 INFO L130 BoogieDeclarations]: Found specification of procedure cas_get_stats [2024-11-24 02:06:06,738 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_get_stats [2024-11-24 02:06:06,738 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-24 02:06:06,738 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-24 02:06:06,738 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2024-11-24 02:06:06,738 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2024-11-24 02:06:06,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-24 02:06:06,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-24 02:06:06,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-24 02:06:06,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-24 02:06:06,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-24 02:06:06,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-24 02:06:06,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-24 02:06:06,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-24 02:06:06,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-24 02:06:06,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-24 02:06:06,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-24 02:06:06,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-24 02:06:06,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-24 02:06:06,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-24 02:06:06,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-24 02:06:06,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-24 02:06:06,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-24 02:06:06,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-24 02:06:06,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-24 02:06:06,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-24 02:06:06,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-24 02:06:06,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-24 02:06:06,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-24 02:06:06,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-24 02:06:06,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-24 02:06:06,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-24 02:06:06,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-24 02:06:06,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-24 02:06:06,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-24 02:06:06,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-24 02:06:06,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-24 02:06:06,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-24 02:06:06,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-24 02:06:06,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-24 02:06:06,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-24 02:06:06,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-24 02:06:06,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-11-24 02:06:06,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-11-24 02:06:06,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-11-24 02:06:06,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-11-24 02:06:06,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-11-24 02:06:06,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-11-24 02:06:06,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-11-24 02:06:06,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-11-24 02:06:06,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-24 02:06:06,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-24 02:06:06,742 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2024-11-24 02:06:06,742 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2024-11-24 02:06:06,742 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-11-24 02:06:06,742 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-11-24 02:06:09,278 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 02:06:09,290 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 02:06:41,459 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-24 02:06:42,813 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-24 02:07:01,246 INFO L? ?]: Removed 5530 outVars from TransFormulas that were not future-live. [2024-11-24 02:07:01,246 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 02:07:01,362 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 02:07:01,362 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-24 02:07:01,363 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 02:07:01 BoogieIcfgContainer [2024-11-24 02:07:01,363 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 02:07:01,366 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-24 02:07:01,369 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-24 02:07:01,376 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-24 02:07:01,378 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 02:05:54" (1/3) ... [2024-11-24 02:07:01,379 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e8a8acb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 02:07:01, skipping insertion in model container [2024-11-24 02:07:01,379 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 02:06:01" (2/3) ... [2024-11-24 02:07:01,379 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e8a8acb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 02:07:01, skipping insertion in model container [2024-11-24 02:07:01,380 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 02:07:01" (3/3) ... [2024-11-24 02:07:01,381 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-cassini.cil.i [2024-11-24 02:07:01,402 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-24 02:07:01,406 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-sun-cassini.cil.i that has 248 procedures, 5373 locations, 1 initial locations, 132 loop locations, and 3 error locations. [2024-11-24 02:07:01,622 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-24 02:07:01,642 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;@6d1b05a6, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-24 02:07:01,643 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-11-24 02:07:01,668 INFO L276 IsEmpty]: Start isEmpty. Operand has 4988 states, 3702 states have (on average 1.3719611021069693) internal successors, (5079), 3774 states have internal predecessors, (5079), 1123 states have call successors, (1123), 162 states have call predecessors, (1123), 161 states have return successors, (1118), 1107 states have call predecessors, (1118), 1118 states have call successors, (1118) [2024-11-24 02:07:01,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-24 02:07:01,693 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 02:07:01,694 INFO L218 NwaCegarLoop]: trace histogram [13, 13, 12, 12, 12, 12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 02:07:01,695 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-24 02:07:01,701 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 02:07:01,702 INFO L85 PathProgramCache]: Analyzing trace with hash 6266141, now seen corresponding path program 1 times [2024-11-24 02:07:01,711 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 02:07:01,711 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [444659786] [2024-11-24 02:07:01,711 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:07:01,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 02:07:32,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 02:07:34,441 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-24 02:07:34,442 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 02:07:34,442 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [444659786] [2024-11-24 02:07:34,443 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [444659786] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 02:07:34,443 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 02:07:34,444 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 02:07:34,445 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1131176368] [2024-11-24 02:07:34,447 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 02:07:34,452 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 02:07:34,453 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 02:07:34,478 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 02:07:34,479 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 02:07:34,492 INFO L87 Difference]: Start difference. First operand has 4988 states, 3702 states have (on average 1.3719611021069693) internal successors, (5079), 3774 states have internal predecessors, (5079), 1123 states have call successors, (1123), 162 states have call predecessors, (1123), 161 states have return successors, (1118), 1107 states have call predecessors, (1118), 1118 states have call successors, (1118) Second operand has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) [2024-11-24 02:07:38,749 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 02:07:40,352 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 02:07:40,353 INFO L93 Difference]: Finished difference Result 14796 states and 22171 transitions. [2024-11-24 02:07:40,355 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 02:07:40,357 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) Word has length 156 [2024-11-24 02:07:40,358 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 02:07:40,520 INFO L225 Difference]: With dead ends: 14796 [2024-11-24 02:07:40,520 INFO L226 Difference]: Without dead ends: 9825 [2024-11-24 02:07:40,595 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 02:07:40,600 INFO L435 NwaCegarLoop]: 7216 mSDtfsCounter, 7106 mSDsluCounter, 7151 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7106 SdHoareTripleChecker+Valid, 14367 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.9s IncrementalHoareTripleChecker+Time [2024-11-24 02:07:40,603 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7106 Valid, 14367 Invalid, 14 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 10 Invalid, 1 Unknown, 0 Unchecked, 4.9s Time] [2024-11-24 02:07:40,645 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9825 states. [2024-11-24 02:07:41,577 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9825 to 9821. [2024-11-24 02:07:41,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9821 states, 7300 states have (on average 1.3486301369863014) internal successors, (9845), 7436 states have internal predecessors, (9845), 2201 states have call successors, (2201), 318 states have call predecessors, (2201), 317 states have return successors, (2198), 2176 states have call predecessors, (2198), 2198 states have call successors, (2198) [2024-11-24 02:07:41,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9821 states to 9821 states and 14244 transitions. [2024-11-24 02:07:41,764 INFO L78 Accepts]: Start accepts. Automaton has 9821 states and 14244 transitions. Word has length 156 [2024-11-24 02:07:41,766 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 02:07:41,766 INFO L471 AbstractCegarLoop]: Abstraction has 9821 states and 14244 transitions. [2024-11-24 02:07:41,768 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.333333333333334) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) [2024-11-24 02:07:41,768 INFO L276 IsEmpty]: Start isEmpty. Operand 9821 states and 14244 transitions. [2024-11-24 02:07:41,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-24 02:07:41,780 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 02:07:41,781 INFO L218 NwaCegarLoop]: trace histogram [13, 13, 12, 12, 12, 12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 02:07:41,781 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-24 02:07:41,781 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-24 02:07:41,782 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 02:07:41,782 INFO L85 PathProgramCache]: Analyzing trace with hash 968358503, now seen corresponding path program 1 times [2024-11-24 02:07:41,783 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 02:07:41,783 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1708864104] [2024-11-24 02:07:41,783 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:07:41,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 02:08:12,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 02:08:14,850 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-24 02:08:14,853 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 02:08:14,853 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1708864104] [2024-11-24 02:08:14,853 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1708864104] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 02:08:14,853 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 02:08:14,853 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 02:08:14,854 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1584290671] [2024-11-24 02:08:14,854 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 02:08:14,856 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 02:08:14,856 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 02:08:14,857 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 02:08:14,857 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 02:08:14,857 INFO L87 Difference]: Start difference. First operand 9821 states and 14244 transitions. Second operand has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 3 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) [2024-11-24 02:08:19,082 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.22s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 02:08:21,384 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 02:08:21,384 INFO L93 Difference]: Finished difference Result 20911 states and 30265 transitions. [2024-11-24 02:08:21,385 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 02:08:21,385 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 3 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) Word has length 171 [2024-11-24 02:08:21,386 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 02:08:21,508 INFO L225 Difference]: With dead ends: 20911 [2024-11-24 02:08:21,509 INFO L226 Difference]: Without dead ends: 11119 [2024-11-24 02:08:21,578 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 02:08:21,580 INFO L435 NwaCegarLoop]: 7268 mSDtfsCounter, 4448 mSDsluCounter, 7113 mSDsCounter, 0 mSdLazyCounter, 74 mSolverCounterSat, 19 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4448 SdHoareTripleChecker+Valid, 14381 SdHoareTripleChecker+Invalid, 94 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 74 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.9s IncrementalHoareTripleChecker+Time [2024-11-24 02:08:21,581 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4448 Valid, 14381 Invalid, 94 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [19 Valid, 74 Invalid, 1 Unknown, 0 Unchecked, 5.9s Time] [2024-11-24 02:08:21,603 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11119 states. [2024-11-24 02:08:22,189 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11119 to 11102. [2024-11-24 02:08:22,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11102 states, 8388 states have (on average 1.358130662851693) internal successors, (11392), 8537 states have internal predecessors, (11392), 2312 states have call successors, (2312), 400 states have call predecessors, (2312), 399 states have return successors, (2309), 2285 states have call predecessors, (2309), 2309 states have call successors, (2309) [2024-11-24 02:08:22,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11102 states to 11102 states and 16013 transitions. [2024-11-24 02:08:22,328 INFO L78 Accepts]: Start accepts. Automaton has 11102 states and 16013 transitions. Word has length 171 [2024-11-24 02:08:22,330 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 02:08:22,330 INFO L471 AbstractCegarLoop]: Abstraction has 11102 states and 16013 transitions. [2024-11-24 02:08:22,330 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 3 states have call successors, (18), 2 states have call predecessors, (18), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) [2024-11-24 02:08:22,331 INFO L276 IsEmpty]: Start isEmpty. Operand 11102 states and 16013 transitions. [2024-11-24 02:08:22,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-24 02:08:22,337 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 02:08:22,338 INFO L218 NwaCegarLoop]: trace histogram [13, 13, 12, 12, 12, 12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 02:08:22,338 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-24 02:08:22,338 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-24 02:08:22,338 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 02:08:22,338 INFO L85 PathProgramCache]: Analyzing trace with hash 127888071, now seen corresponding path program 1 times [2024-11-24 02:08:22,339 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 02:08:22,339 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1097287773] [2024-11-24 02:08:22,342 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:08:22,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 02:08:52,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 02:08:53,904 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-24 02:08:53,904 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 02:08:53,905 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1097287773] [2024-11-24 02:08:53,905 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1097287773] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 02:08:53,905 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 02:08:53,905 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 02:08:53,905 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1496601290] [2024-11-24 02:08:53,905 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 02:08:53,906 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 02:08:53,906 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 02:08:53,907 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 02:08:53,907 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 02:08:53,908 INFO L87 Difference]: Start difference. First operand 11102 states and 16013 transitions. Second operand has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) [2024-11-24 02:08:58,133 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.22s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 02:09:00,484 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 02:09:00,485 INFO L93 Difference]: Finished difference Result 27652 states and 39915 transitions. [2024-11-24 02:09:00,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 02:09:00,486 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) Word has length 174 [2024-11-24 02:09:00,487 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 02:09:00,679 INFO L225 Difference]: With dead ends: 27652 [2024-11-24 02:09:00,680 INFO L226 Difference]: Without dead ends: 16579 [2024-11-24 02:09:00,734 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 02:09:00,736 INFO L435 NwaCegarLoop]: 7192 mSDtfsCounter, 6293 mSDsluCounter, 7057 mSDsCounter, 0 mSdLazyCounter, 86 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6293 SdHoareTripleChecker+Valid, 14249 SdHoareTripleChecker+Invalid, 94 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 86 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.9s IncrementalHoareTripleChecker+Time [2024-11-24 02:09:00,738 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6293 Valid, 14249 Invalid, 94 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 86 Invalid, 1 Unknown, 0 Unchecked, 5.9s Time] [2024-11-24 02:09:00,768 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16579 states. [2024-11-24 02:09:01,586 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16579 to 16554. [2024-11-24 02:09:01,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16554 states, 12516 states have (on average 1.3632949824224991) internal successors, (17063), 12739 states have internal predecessors, (17063), 3420 states have call successors, (3420), 616 states have call predecessors, (3420), 615 states have return successors, (3420), 3379 states have call predecessors, (3420), 3417 states have call successors, (3420) [2024-11-24 02:09:01,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16554 states to 16554 states and 23903 transitions. [2024-11-24 02:09:01,751 INFO L78 Accepts]: Start accepts. Automaton has 16554 states and 23903 transitions. Word has length 174 [2024-11-24 02:09:01,752 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 02:09:01,752 INFO L471 AbstractCegarLoop]: Abstraction has 16554 states and 23903 transitions. [2024-11-24 02:09:01,753 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) [2024-11-24 02:09:01,753 INFO L276 IsEmpty]: Start isEmpty. Operand 16554 states and 23903 transitions. [2024-11-24 02:09:01,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-24 02:09:01,761 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 02:09:01,761 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 12, 12, 12, 12, 12, 12, 4, 4, 4, 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] [2024-11-24 02:09:01,762 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-24 02:09:01,762 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-24 02:09:01,762 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 02:09:01,763 INFO L85 PathProgramCache]: Analyzing trace with hash -497910390, now seen corresponding path program 1 times [2024-11-24 02:09:01,763 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 02:09:01,763 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1974884055] [2024-11-24 02:09:01,763 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:09:01,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 02:09:30,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 02:09:31,184 INFO L134 CoverageAnalysis]: Checked inductivity of 786 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 780 trivial. 0 not checked. [2024-11-24 02:09:31,185 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 02:09:31,185 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1974884055] [2024-11-24 02:09:31,185 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1974884055] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 02:09:31,185 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 02:09:31,185 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 02:09:31,185 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [776835315] [2024-11-24 02:09:31,186 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 02:09:31,187 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 02:09:31,187 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 02:09:31,187 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 02:09:31,188 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 02:09:31,188 INFO L87 Difference]: Start difference. First operand 16554 states and 23903 transitions. Second operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 3 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) [2024-11-24 02:09:35,408 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.22s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 02:09:36,902 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 02:09:36,903 INFO L93 Difference]: Finished difference Result 45283 states and 65424 transitions. [2024-11-24 02:09:36,903 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 02:09:36,903 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 3 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) Word has length 210 [2024-11-24 02:09:36,904 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 02:09:37,164 INFO L225 Difference]: With dead ends: 45283 [2024-11-24 02:09:37,164 INFO L226 Difference]: Without dead ends: 30825 [2024-11-24 02:09:37,249 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 02:09:37,250 INFO L435 NwaCegarLoop]: 10050 mSDtfsCounter, 7089 mSDsluCounter, 7153 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7089 SdHoareTripleChecker+Valid, 17203 SdHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2024-11-24 02:09:37,252 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7089 Valid, 17203 Invalid, 10 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 8 Invalid, 1 Unknown, 0 Unchecked, 4.8s Time] [2024-11-24 02:09:37,295 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30825 states. [2024-11-24 02:09:38,730 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30825 to 30811. [2024-11-24 02:09:38,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30811 states, 23269 states have (on average 1.3624564871717737) internal successors, (31703), 23678 states have internal predecessors, (31703), 6409 states have call successors, (6409), 1131 states have call predecessors, (6409), 1130 states have return successors, (6412), 6340 states have call predecessors, (6412), 6406 states have call successors, (6412) [2024-11-24 02:09:38,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30811 states to 30811 states and 44524 transitions. [2024-11-24 02:09:39,015 INFO L78 Accepts]: Start accepts. Automaton has 30811 states and 44524 transitions. Word has length 210 [2024-11-24 02:09:39,016 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 02:09:39,016 INFO L471 AbstractCegarLoop]: Abstraction has 30811 states and 44524 transitions. [2024-11-24 02:09:39,016 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 3 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) [2024-11-24 02:09:39,016 INFO L276 IsEmpty]: Start isEmpty. Operand 30811 states and 44524 transitions. [2024-11-24 02:09:39,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-24 02:09:39,025 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 02:09:39,026 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 12, 12, 12, 12, 12, 12, 4, 4, 4, 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] [2024-11-24 02:09:39,026 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-24 02:09:39,026 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-24 02:09:39,027 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 02:09:39,027 INFO L85 PathProgramCache]: Analyzing trace with hash -75208564, now seen corresponding path program 1 times [2024-11-24 02:09:39,027 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 02:09:39,027 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2087536213] [2024-11-24 02:09:39,027 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:09:39,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 02:10:08,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 02:10:14,019 INFO L134 CoverageAnalysis]: Checked inductivity of 786 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 786 trivial. 0 not checked. [2024-11-24 02:10:14,019 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 02:10:14,019 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2087536213] [2024-11-24 02:10:14,020 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2087536213] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 02:10:14,020 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 02:10:14,020 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-24 02:10:14,020 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [731349382] [2024-11-24 02:10:14,020 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 02:10:14,021 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-24 02:10:14,021 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 02:10:14,022 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-24 02:10:14,022 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-24 02:10:14,022 INFO L87 Difference]: Start difference. First operand 30811 states and 44524 transitions. Second operand has 5 states, 5 states have (on average 11.0) internal successors, (55), 4 states have internal predecessors, (55), 2 states have call successors, (23), 3 states have call predecessors, (23), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2024-11-24 02:10:15,798 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 02:10:15,798 INFO L93 Difference]: Finished difference Result 30817 states and 44529 transitions. [2024-11-24 02:10:15,799 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-24 02:10:15,799 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.0) internal successors, (55), 4 states have internal predecessors, (55), 2 states have call successors, (23), 3 states have call predecessors, (23), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) Word has length 210 [2024-11-24 02:10:15,799 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 02:10:16,074 INFO L225 Difference]: With dead ends: 30817 [2024-11-24 02:10:16,074 INFO L226 Difference]: Without dead ends: 30815 [2024-11-24 02:10:16,107 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-24 02:10:16,109 INFO L435 NwaCegarLoop]: 7176 mSDtfsCounter, 7124 mSDsluCounter, 14347 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7125 SdHoareTripleChecker+Valid, 21523 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-24 02:10:16,110 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7125 Valid, 21523 Invalid, 14 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-24 02:10:16,148 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30815 states. [2024-11-24 02:10:17,828 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30815 to 30815. [2024-11-24 02:10:17,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30815 states, 23272 states have (on average 1.3624097628050877) internal successors, (31706), 23681 states have internal predecessors, (31706), 6409 states have call successors, (6409), 1132 states have call predecessors, (6409), 1131 states have return successors, (6412), 6340 states have call predecessors, (6412), 6406 states have call successors, (6412) [2024-11-24 02:10:18,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30815 states to 30815 states and 44527 transitions. [2024-11-24 02:10:18,112 INFO L78 Accepts]: Start accepts. Automaton has 30815 states and 44527 transitions. Word has length 210 [2024-11-24 02:10:18,112 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 02:10:18,112 INFO L471 AbstractCegarLoop]: Abstraction has 30815 states and 44527 transitions. [2024-11-24 02:10:18,113 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.0) internal successors, (55), 4 states have internal predecessors, (55), 2 states have call successors, (23), 3 states have call predecessors, (23), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2024-11-24 02:10:18,113 INFO L276 IsEmpty]: Start isEmpty. Operand 30815 states and 44527 transitions. [2024-11-24 02:10:18,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-24 02:10:18,120 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 02:10:18,120 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 12, 12, 12, 12, 12, 12, 4, 4, 4, 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] [2024-11-24 02:10:18,120 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-24 02:10:18,121 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-24 02:10:18,121 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 02:10:18,122 INFO L85 PathProgramCache]: Analyzing trace with hash 530665931, now seen corresponding path program 1 times [2024-11-24 02:10:18,122 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 02:10:18,122 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [687149840] [2024-11-24 02:10:18,122 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:10:18,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 02:10:48,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 02:10:51,079 INFO L134 CoverageAnalysis]: Checked inductivity of 788 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 786 trivial. 0 not checked. [2024-11-24 02:10:51,079 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 02:10:51,079 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [687149840] [2024-11-24 02:10:51,079 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [687149840] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 02:10:51,079 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 02:10:51,080 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-24 02:10:51,080 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1347379875] [2024-11-24 02:10:51,080 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 02:10:51,080 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-24 02:10:51,081 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 02:10:51,081 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-24 02:10:51,081 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-24 02:10:51,082 INFO L87 Difference]: Start difference. First operand 30815 states and 44527 transitions. Second operand has 5 states, 5 states have (on average 11.6) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (24), 3 states have call predecessors, (24), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2024-11-24 02:10:52,502 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 02:10:52,502 INFO L93 Difference]: Finished difference Result 30821 states and 44532 transitions. [2024-11-24 02:10:52,503 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-24 02:10:52,503 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.6) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (24), 3 states have call predecessors, (24), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) Word has length 215 [2024-11-24 02:10:52,504 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 02:10:52,747 INFO L225 Difference]: With dead ends: 30821 [2024-11-24 02:10:52,747 INFO L226 Difference]: Without dead ends: 30819 [2024-11-24 02:10:52,776 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 02:10:52,777 INFO L435 NwaCegarLoop]: 7179 mSDtfsCounter, 7120 mSDsluCounter, 14348 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7121 SdHoareTripleChecker+Valid, 21527 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-24 02:10:52,778 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7121 Valid, 21527 Invalid, 15 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-24 02:10:52,813 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30819 states. [2024-11-24 02:10:54,356 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30819 to 30819. [2024-11-24 02:10:54,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30819 states, 23275 states have (on average 1.3623630504833513) internal successors, (31709), 23684 states have internal predecessors, (31709), 6409 states have call successors, (6409), 1133 states have call predecessors, (6409), 1132 states have return successors, (6412), 6340 states have call predecessors, (6412), 6406 states have call successors, (6412) [2024-11-24 02:10:54,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30819 states to 30819 states and 44530 transitions. [2024-11-24 02:10:54,589 INFO L78 Accepts]: Start accepts. Automaton has 30819 states and 44530 transitions. Word has length 215 [2024-11-24 02:10:54,590 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 02:10:54,590 INFO L471 AbstractCegarLoop]: Abstraction has 30819 states and 44530 transitions. [2024-11-24 02:10:54,590 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.6) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (24), 3 states have call predecessors, (24), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22) [2024-11-24 02:10:54,592 INFO L276 IsEmpty]: Start isEmpty. Operand 30819 states and 44530 transitions. [2024-11-24 02:10:54,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-24 02:10:54,599 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 02:10:54,599 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 12, 12, 12, 12, 12, 12, 4, 4, 4, 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] [2024-11-24 02:10:54,599 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-24 02:10:54,599 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-24 02:10:54,600 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 02:10:54,600 INFO L85 PathProgramCache]: Analyzing trace with hash 835481516, now seen corresponding path program 1 times [2024-11-24 02:10:54,600 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 02:10:54,600 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [636972122] [2024-11-24 02:10:54,600 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:10:54,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 02:11:18,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 02:11:20,897 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 790 trivial. 0 not checked. [2024-11-24 02:11:20,897 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 02:11:20,897 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [636972122] [2024-11-24 02:11:20,898 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [636972122] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 02:11:20,898 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 02:11:20,898 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-24 02:11:20,898 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [636491963] [2024-11-24 02:11:20,898 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 02:11:20,899 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-24 02:11:20,899 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 02:11:20,900 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-24 02:11:20,900 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-24 02:11:20,900 INFO L87 Difference]: Start difference. First operand 30819 states and 44530 transitions. Second operand has 5 states, 5 states have (on average 11.6) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (25), 3 states have call predecessors, (25), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) [2024-11-24 02:11:22,134 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 02:11:22,134 INFO L93 Difference]: Finished difference Result 30825 states and 44535 transitions. [2024-11-24 02:11:22,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-24 02:11:22,134 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.6) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (25), 3 states have call predecessors, (25), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) Word has length 220 [2024-11-24 02:11:22,135 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 02:11:22,334 INFO L225 Difference]: With dead ends: 30825 [2024-11-24 02:11:22,334 INFO L226 Difference]: Without dead ends: 30821 [2024-11-24 02:11:22,362 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 02:11:22,364 INFO L435 NwaCegarLoop]: 7179 mSDtfsCounter, 7119 mSDsluCounter, 14348 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7120 SdHoareTripleChecker+Valid, 21527 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-24 02:11:22,365 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7120 Valid, 21527 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-24 02:11:22,398 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30821 states. [2024-11-24 02:11:23,594 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30821 to 30821. [2024-11-24 02:11:23,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30821 states, 23277 states have (on average 1.3622889547622117) internal successors, (31710), 23685 states have internal predecessors, (31710), 6409 states have call successors, (6409), 1134 states have call predecessors, (6409), 1132 states have return successors, (6412), 6340 states have call predecessors, (6412), 6406 states have call successors, (6412) [2024-11-24 02:11:23,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30821 states to 30821 states and 44531 transitions. [2024-11-24 02:11:23,822 INFO L78 Accepts]: Start accepts. Automaton has 30821 states and 44531 transitions. Word has length 220 [2024-11-24 02:11:23,822 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 02:11:23,823 INFO L471 AbstractCegarLoop]: Abstraction has 30821 states and 44531 transitions. [2024-11-24 02:11:23,823 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.6) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (25), 3 states have call predecessors, (25), 1 states have return successors, (23), 2 states have call predecessors, (23), 2 states have call successors, (23) [2024-11-24 02:11:23,823 INFO L276 IsEmpty]: Start isEmpty. Operand 30821 states and 44531 transitions. [2024-11-24 02:11:23,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-24 02:11:23,832 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 02:11:23,833 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 12, 12, 12, 12, 12, 12, 4, 4, 4, 4, 3, 3, 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] [2024-11-24 02:11:23,833 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-24 02:11:23,833 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-24 02:11:23,833 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 02:11:23,834 INFO L85 PathProgramCache]: Analyzing trace with hash -1088754133, now seen corresponding path program 1 times [2024-11-24 02:11:23,834 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 02:11:23,834 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [560916321] [2024-11-24 02:11:23,834 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:11:23,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 02:11:47,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 02:11:49,084 INFO L134 CoverageAnalysis]: Checked inductivity of 804 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 798 trivial. 0 not checked. [2024-11-24 02:11:49,084 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 02:11:49,084 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [560916321] [2024-11-24 02:11:49,085 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [560916321] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 02:11:49,085 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 02:11:49,085 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-24 02:11:49,085 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [263037443] [2024-11-24 02:11:49,085 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 02:11:49,085 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-24 02:11:49,086 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 02:11:49,086 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-24 02:11:49,086 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-24 02:11:49,086 INFO L87 Difference]: Start difference. First operand 30821 states and 44531 transitions. Second operand has 5 states, 5 states have (on average 11.6) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2024-11-24 02:11:50,285 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 02:11:50,285 INFO L93 Difference]: Finished difference Result 38379 states and 55097 transitions. [2024-11-24 02:11:50,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-24 02:11:50,286 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.6) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) Word has length 225 [2024-11-24 02:11:50,286 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 02:11:50,518 INFO L225 Difference]: With dead ends: 38379 [2024-11-24 02:11:50,518 INFO L226 Difference]: Without dead ends: 36244 [2024-11-24 02:11:50,557 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 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 02:11:50,558 INFO L435 NwaCegarLoop]: 8535 mSDtfsCounter, 6710 mSDsluCounter, 20033 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6710 SdHoareTripleChecker+Valid, 28568 SdHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-24 02:11:50,558 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6710 Valid, 28568 Invalid, 17 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-24 02:11:50,593 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36244 states. [2024-11-24 02:11:52,408 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36244 to 36244. [2024-11-24 02:11:52,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 36244 states, 27318 states have (on average 1.352551431290724) internal successors, (36949), 27759 states have internal predecessors, (36949), 7532 states have call successors, (7532), 1392 states have call predecessors, (7532), 1392 states have return successors, (7538), 7470 states have call predecessors, (7538), 7532 states have call successors, (7538) [2024-11-24 02:11:52,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36244 states to 36244 states and 52019 transitions. [2024-11-24 02:11:52,798 INFO L78 Accepts]: Start accepts. Automaton has 36244 states and 52019 transitions. Word has length 225 [2024-11-24 02:11:52,798 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 02:11:52,798 INFO L471 AbstractCegarLoop]: Abstraction has 36244 states and 52019 transitions. [2024-11-24 02:11:52,799 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.6) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (26), 3 states have call predecessors, (26), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2024-11-24 02:11:52,799 INFO L276 IsEmpty]: Start isEmpty. Operand 36244 states and 52019 transitions. [2024-11-24 02:11:52,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-24 02:11:52,808 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 02:11:52,809 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 12, 12, 12, 12, 12, 12, 4, 4, 4, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 02:11:52,809 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-24 02:11:52,809 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-24 02:11:52,810 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 02:11:52,810 INFO L85 PathProgramCache]: Analyzing trace with hash 596870092, now seen corresponding path program 1 times [2024-11-24 02:11:52,810 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 02:11:52,810 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [228643091] [2024-11-24 02:11:52,810 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 02:11:52,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms