./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-jme.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 798a7b37 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-jme.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 2ed7e65f4873f721e135371f2b64bea53a61355f60220cd3c965b9b34f2d17e4 --- Real Ultimate output --- This is Ultimate 0.3.0-?-798a7b3-m [2025-03-04 05:08:12,751 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-04 05:08:12,815 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-04 05:08:12,821 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-04 05:08:12,822 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-04 05:08:12,845 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-04 05:08:12,846 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-04 05:08:12,846 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-04 05:08:12,847 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-04 05:08:12,847 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-04 05:08:12,848 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-04 05:08:12,848 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-04 05:08:12,848 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-04 05:08:12,848 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-04 05:08:12,848 INFO L153 SettingsManager]: * Use SBE=true [2025-03-04 05:08:12,849 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-04 05:08:12,849 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-04 05:08:12,849 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-04 05:08:12,849 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-04 05:08:12,849 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-04 05:08:12,849 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-04 05:08:12,849 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-04 05:08:12,849 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-04 05:08:12,849 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-04 05:08:12,850 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-04 05:08:12,850 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-04 05:08:12,850 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-04 05:08:12,850 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-04 05:08:12,850 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-04 05:08:12,850 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 05:08:12,850 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-04 05:08:12,850 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-04 05:08:12,850 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-04 05:08:12,850 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-04 05:08:12,850 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-04 05:08:12,850 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-04 05:08:12,850 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-04 05:08:12,850 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-04 05:08:12,850 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-04 05:08:12,850 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-04 05:08:12,850 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux 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 -> 2ed7e65f4873f721e135371f2b64bea53a61355f60220cd3c965b9b34f2d17e4 [2025-03-04 05:08:13,111 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-04 05:08:13,119 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-04 05:08:13,120 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-04 05:08:13,124 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-04 05:08:13,124 INFO L274 PluginConnector]: CDTParser initialized [2025-03-04 05:08:13,126 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-jme.cil.i [2025-03-04 05:08:14,288 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8af827581/524cb1efcdd54256bb2acb67e7ee5f03/FLAGf22c185a0 [2025-03-04 05:08:15,020 INFO L384 CDTParser]: Found 1 translation units. [2025-03-04 05:08:15,020 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-jme.cil.i [2025-03-04 05:08:15,106 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8af827581/524cb1efcdd54256bb2acb67e7ee5f03/FLAGf22c185a0 [2025-03-04 05:08:15,379 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8af827581/524cb1efcdd54256bb2acb67e7ee5f03 [2025-03-04 05:08:15,381 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-04 05:08:15,382 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-04 05:08:15,383 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-04 05:08:15,383 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-04 05:08:15,386 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-04 05:08:15,387 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 05:08:15" (1/1) ... [2025-03-04 05:08:15,388 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13226f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:08:15, skipping insertion in model container [2025-03-04 05:08:15,388 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 05:08:15" (1/1) ... [2025-03-04 05:08:15,507 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-04 05:08:19,028 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-jme.cil.i[464820,464833] [2025-03-04 05:08:19,030 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-jme.cil.i[464989,465002] [2025-03-04 05:08:19,031 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-jme.cil.i[465156,465169] [2025-03-04 05:08:19,031 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-jme.cil.i[465324,465337] [2025-03-04 05:08:19,055 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 05:08:19,089 INFO L200 MainTranslator]: Completed pre-run [2025-03-04 05:08:19,173 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"); [6137] [2025-03-04 05:08:19,175 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)); [6144] [2025-03-04 05:08:19,175 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6151] [2025-03-04 05:08:19,176 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6191-6192] [2025-03-04 05:08:19,176 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"); [6197-6199] [2025-03-04 05:08:19,177 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (809), "i" (12UL)); [6224-6225] [2025-03-04 05:08:19,177 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" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [6230-6232] [2025-03-04 05:08:19,177 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (814), "i" (12UL)); [6256-6257] [2025-03-04 05:08:19,178 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" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6262-6264] [2025-03-04 05:08:19,178 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; addl %1,%0": "+m" (v->counter): "ir" (i)); [6303] [2025-03-04 05:08:19,178 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)); [6310] [2025-03-04 05:08:19,179 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)); [6317] [2025-03-04 05:08:19,179 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)); [6324] [2025-03-04 05:08:19,179 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6331] [2025-03-04 05:08:19,180 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6416] [2025-03-04 05:08:19,180 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6423] [2025-03-04 05:08:19,181 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)); [6490] [2025-03-04 05:08:19,181 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1, %0\n adcl %2, %0\n adcl %3, %0\n adcl $0, %0\n": "=r" (sum): "g" (daddr), "g" (saddr), "g" (((int )len + (int )proto) << 8), "0" (sum)); [6498-6499] [2025-03-04 05:08:19,184 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)); [6578-6579] [2025-03-04 05:08:19,185 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)); [6607-6608] [2025-03-04 05:08:19,186 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)); [6644-6645] [2025-03-04 05:08:19,186 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)); [6681-6682] [2025-03-04 05:08:19,192 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (502), "i" (12UL)); [7070-7071] [2025-03-04 05:08:19,193 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7077] [2025-03-04 05:08:19,200 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7507] [2025-03-04 05:08:19,201 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7558] [2025-03-04 05:08:19,201 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7569] [2025-03-04 05:08:19,202 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7578] [2025-03-04 05:08:19,204 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7693] [2025-03-04 05:08:19,205 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7745] [2025-03-04 05:08:19,206 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7803] [2025-03-04 05:08:19,206 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7805] [2025-03-04 05:08:19,206 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7812] [2025-03-04 05:08:19,206 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7814] [2025-03-04 05:08:19,211 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8138] [2025-03-04 05:08:19,217 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8539] [2025-03-04 05:08:19,218 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8544] [2025-03-04 05:08:19,218 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8560] [2025-03-04 05:08:19,219 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [8587] [2025-03-04 05:08:19,220 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8627] [2025-03-04 05:08:19,223 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8829] [2025-03-04 05:08:19,224 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8836] [2025-03-04 05:08:19,224 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8861] [2025-03-04 05:08:19,225 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [8888] [2025-03-04 05:08:19,229 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [9156] [2025-03-04 05:08:19,233 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9438] [2025-03-04 05:08:19,234 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9462] [2025-03-04 05:08:19,237 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9762] [2025-03-04 05:08:19,256 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10871] [2025-03-04 05:08:19,257 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10885] [2025-03-04 05:08:19,258 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10919] [2025-03-04 05:08:19,258 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10934] [2025-03-04 05:08:19,262 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [11130] [2025-03-04 05:08:19,353 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-jme.cil.i[464820,464833] [2025-03-04 05:08:19,353 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-jme.cil.i[464989,465002] [2025-03-04 05:08:19,354 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-jme.cil.i[465156,465169] [2025-03-04 05:08:19,354 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-jme.cil.i[465324,465337] [2025-03-04 05:08:19,361 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 05:08:19,617 INFO L204 MainTranslator]: Completed translation [2025-03-04 05:08:19,618 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:08:19 WrapperNode [2025-03-04 05:08:19,618 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-04 05:08:19,619 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-04 05:08:19,620 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-04 05:08:19,620 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-04 05:08:19,624 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:08:19" (1/1) ... [2025-03-04 05:08:19,706 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:08:19" (1/1) ... [2025-03-04 05:08:19,896 INFO L138 Inliner]: procedures = 662, calls = 2958, calls flagged for inlining = 321, calls inlined = 256, statements flattened = 6934 [2025-03-04 05:08:19,897 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-04 05:08:19,898 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-04 05:08:19,898 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-04 05:08:19,898 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-04 05:08:19,909 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:08:19" (1/1) ... [2025-03-04 05:08:19,909 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:08:19" (1/1) ... [2025-03-04 05:08:19,940 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:08:19" (1/1) ... [2025-03-04 05:08:21,166 INFO L175 MemorySlicer]: Split 943 memory accesses to 22 slices as follows [3, 53, 3, 2, 5, 757, 4, 40, 8, 6, 8, 1, 18, 1, 4, 5, 6, 10, 4, 1, 2, 2]. 80 percent of accesses are in the largest equivalence class. The 58 initializations are split as follows [0, 0, 1, 0, 0, 14, 4, 0, 8, 0, 8, 1, 0, 0, 4, 5, 6, 0, 4, 1, 0, 2]. The 398 writes are split as follows [0, 42, 0, 1, 4, 334, 0, 0, 0, 3, 0, 0, 8, 0, 0, 0, 0, 5, 0, 0, 1, 0]. [2025-03-04 05:08:21,167 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:08:19" (1/1) ... [2025-03-04 05:08:21,167 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:08:19" (1/1) ... [2025-03-04 05:08:21,307 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:08:19" (1/1) ... [2025-03-04 05:08:21,325 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:08:19" (1/1) ... [2025-03-04 05:08:21,364 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:08:19" (1/1) ... [2025-03-04 05:08:21,387 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:08:19" (1/1) ... [2025-03-04 05:08:21,440 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-04 05:08:21,441 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-04 05:08:21,442 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-04 05:08:21,442 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-04 05:08:21,443 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:08:19" (1/1) ... [2025-03-04 05:08:21,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 05:08:21,456 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 05:08:21,468 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-04 05:08:21,473 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-04 05:08:21,490 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2025-03-04 05:08:21,491 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2025-03-04 05:08:21,491 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2025-03-04 05:08:21,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2025-03-04 05:08:21,491 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2025-03-04 05:08:21,491 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2025-03-04 05:08:21,491 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-03-04 05:08:21,491 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-03-04 05:08:21,491 INFO L130 BoogieDeclarations]: Found specification of procedure jme_reset_mac_processor [2025-03-04 05:08:21,491 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_reset_mac_processor [2025-03-04 05:08:21,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-04 05:08:21,491 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-04 05:08:21,491 INFO L130 BoogieDeclarations]: Found specification of procedure jwrite32 [2025-03-04 05:08:21,491 INFO L138 BoogieDeclarations]: Found implementation of procedure jwrite32 [2025-03-04 05:08:21,491 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2025-03-04 05:08:21,491 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2025-03-04 05:08:21,491 INFO L130 BoogieDeclarations]: Found specification of procedure jme_get_regs_len [2025-03-04 05:08:21,491 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_get_regs_len [2025-03-04 05:08:21,491 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2025-03-04 05:08:21,491 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2025-03-04 05:08:21,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-04 05:08:21,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-04 05:08:21,491 INFO L130 BoogieDeclarations]: Found specification of procedure jme_mac_txclk_on [2025-03-04 05:08:21,491 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_mac_txclk_on [2025-03-04 05:08:21,491 INFO L130 BoogieDeclarations]: Found specification of procedure jme_disable_rx_engine [2025-03-04 05:08:21,491 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_disable_rx_engine [2025-03-04 05:08:21,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-03-04 05:08:21,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-03-04 05:08:21,491 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2025-03-04 05:08:21,491 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2025-03-04 05:08:21,491 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2025-03-04 05:08:21,491 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2025-03-04 05:08:21,491 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-03-04 05:08:21,491 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-03-04 05:08:21,491 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-03-04 05:08:21,491 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-03-04 05:08:21,492 INFO L130 BoogieDeclarations]: Found specification of procedure jme_reset_link [2025-03-04 05:08:21,492 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_reset_link [2025-03-04 05:08:21,492 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2025-03-04 05:08:21,492 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2025-03-04 05:08:21,492 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-03-04 05:08:21,492 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-03-04 05:08:21,492 INFO L130 BoogieDeclarations]: Found specification of procedure jme_netpoll [2025-03-04 05:08:21,492 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_netpoll [2025-03-04 05:08:21,492 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2025-03-04 05:08:21,492 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2025-03-04 05:08:21,492 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-03-04 05:08:21,492 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-03-04 05:08:21,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-04 05:08:21,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-04 05:08:21,492 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-03-04 05:08:21,492 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-03-04 05:08:21,492 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2025-03-04 05:08:21,492 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2025-03-04 05:08:21,492 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2025-03-04 05:08:21,492 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-03-04 05:08:21,492 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-03-04 05:08:21,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-04 05:08:21,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-04 05:08:21,492 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2025-03-04 05:08:21,492 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2025-03-04 05:08:21,492 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-04 05:08:21,492 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2025-03-04 05:08:21,492 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2025-03-04 05:08:21,492 INFO L130 BoogieDeclarations]: Found specification of procedure jread32 [2025-03-04 05:08:21,492 INFO L138 BoogieDeclarations]: Found implementation of procedure jread32 [2025-03-04 05:08:21,492 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2025-03-04 05:08:21,492 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2025-03-04 05:08:21,492 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2025-03-04 05:08:21,492 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-03-04 05:08:21,495 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-03-04 05:08:21,495 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2025-03-04 05:08:21,495 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2025-03-04 05:08:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure jme_set_rx_pcc [2025-03-04 05:08:21,496 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_set_rx_pcc [2025-03-04 05:08:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2025-03-04 05:08:21,496 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2025-03-04 05:08:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2025-03-04 05:08:21,496 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2025-03-04 05:08:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-03-04 05:08:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-03-04 05:08:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-03-04 05:08:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-03-04 05:08:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-03-04 05:08:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-03-04 05:08:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-03-04 05:08:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-03-04 05:08:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-03-04 05:08:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-03-04 05:08:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-03-04 05:08:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-03-04 05:08:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-03-04 05:08:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-03-04 05:08:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-03-04 05:08:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-03-04 05:08:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-03-04 05:08:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-03-04 05:08:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-03-04 05:08:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-03-04 05:08:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-03-04 05:08:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-03-04 05:08:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure jme_set_unicastaddr [2025-03-04 05:08:21,496 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_set_unicastaddr [2025-03-04 05:08:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-03-04 05:08:21,496 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-03-04 05:08:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2025-03-04 05:08:21,496 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2025-03-04 05:08:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-04 05:08:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-04 05:08:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-04 05:08:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-04 05:08:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-04 05:08:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-04 05:08:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-04 05:08:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-04 05:08:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-04 05:08:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-04 05:08:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-04 05:08:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-04 05:08:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-04 05:08:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-04 05:08:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-04 05:08:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-04 05:08:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-04 05:08:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-04 05:08:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-04 05:08:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-04 05:08:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-04 05:08:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-04 05:08:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-04 05:08:21,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-04 05:08:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure jme_phy_calibration [2025-03-04 05:08:21,497 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_phy_calibration [2025-03-04 05:08:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-04 05:08:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-04 05:08:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-04 05:08:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-04 05:08:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-04 05:08:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-04 05:08:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-04 05:08:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-04 05:08:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-04 05:08:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-04 05:08:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-04 05:08:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-04 05:08:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-04 05:08:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-04 05:08:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-04 05:08:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-04 05:08:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-04 05:08:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-04 05:08:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-04 05:08:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-04 05:08:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-04 05:08:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-04 05:08:21,497 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-03-04 05:08:21,498 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-03-04 05:08:21,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_82 [2025-03-04 05:08:21,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_82 [2025-03-04 05:08:21,498 INFO L130 BoogieDeclarations]: Found specification of procedure jme_restart_rx_engine [2025-03-04 05:08:21,498 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_restart_rx_engine [2025-03-04 05:08:21,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_80 [2025-03-04 05:08:21,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_80 [2025-03-04 05:08:21,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-03-04 05:08:21,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-03-04 05:08:21,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-03-04 05:08:21,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-03-04 05:08:21,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-03-04 05:08:21,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-03-04 05:08:21,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-03-04 05:08:21,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-03-04 05:08:21,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-03-04 05:08:21,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-03-04 05:08:21,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-03-04 05:08:21,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-03-04 05:08:21,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-03-04 05:08:21,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-03-04 05:08:21,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-03-04 05:08:21,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-03-04 05:08:21,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-03-04 05:08:21,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-03-04 05:08:21,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-03-04 05:08:21,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-03-04 05:08:21,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-03-04 05:08:21,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-03-04 05:08:21,498 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-03-04 05:08:21,498 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-03-04 05:08:21,498 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-03-04 05:08:21,498 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-03-04 05:08:21,498 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-03-04 05:08:21,498 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-03-04 05:08:21,498 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-03-04 05:08:21,498 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-03-04 05:08:21,498 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-03-04 05:08:21,498 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-03-04 05:08:21,498 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-03-04 05:08:21,498 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-03-04 05:08:21,498 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-03-04 05:08:21,498 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-03-04 05:08:21,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-03-04 05:08:21,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-03-04 05:08:21,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-03-04 05:08:21,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-03-04 05:08:21,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-03-04 05:08:21,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-03-04 05:08:21,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-03-04 05:08:21,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-03-04 05:08:21,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_88 [2025-03-04 05:08:21,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_88 [2025-03-04 05:08:21,499 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2025-03-04 05:08:21,499 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2025-03-04 05:08:21,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-03-04 05:08:21,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-03-04 05:08:21,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-03-04 05:08:21,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-03-04 05:08:21,499 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_hi_schedule [2025-03-04 05:08:21,499 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_hi_schedule [2025-03-04 05:08:21,499 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2025-03-04 05:08:21,499 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2025-03-04 05:08:21,499 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-03-04 05:08:21,499 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-03-04 05:08:21,499 INFO L130 BoogieDeclarations]: Found specification of procedure jme_linkstat_from_phy [2025-03-04 05:08:21,499 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_linkstat_from_phy [2025-03-04 05:08:21,499 INFO L130 BoogieDeclarations]: Found specification of procedure jme_mdio_write [2025-03-04 05:08:21,499 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_mdio_write [2025-03-04 05:08:21,499 INFO L130 BoogieDeclarations]: Found specification of procedure jme_phy_on [2025-03-04 05:08:21,499 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_phy_on [2025-03-04 05:08:21,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-03-04 05:08:21,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-03-04 05:08:21,499 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-04 05:08:21,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-03-04 05:08:21,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-03-04 05:08:21,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-03-04 05:08:21,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-03-04 05:08:21,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2025-03-04 05:08:21,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2025-03-04 05:08:21,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2025-03-04 05:08:21,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2025-03-04 05:08:21,501 INFO L130 BoogieDeclarations]: Found specification of procedure smi_phy_addr [2025-03-04 05:08:21,501 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_phy_addr [2025-03-04 05:08:21,501 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-04 05:08:21,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-04 05:08:21,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-04 05:08:21,501 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-03-04 05:08:21,501 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-03-04 05:08:21,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-04 05:08:21,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-04 05:08:21,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-04 05:08:21,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-04 05:08:21,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-04 05:08:21,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-04 05:08:21,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-04 05:08:21,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-04 05:08:21,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-04 05:08:21,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-04 05:08:21,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-04 05:08:21,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-04 05:08:21,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-04 05:08:21,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-04 05:08:21,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-04 05:08:21,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-04 05:08:21,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-04 05:08:21,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-04 05:08:21,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-04 05:08:21,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-04 05:08:21,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-04 05:08:21,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-04 05:08:21,502 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2025-03-04 05:08:21,502 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2025-03-04 05:08:21,502 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-03-04 05:08:21,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-03-04 05:08:21,502 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-03-04 05:08:21,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-03-04 05:08:21,502 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2025-03-04 05:08:21,502 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2025-03-04 05:08:21,502 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2025-03-04 05:08:21,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2025-03-04 05:08:21,502 INFO L130 BoogieDeclarations]: Found specification of procedure reg_dbg [2025-03-04 05:08:21,502 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_dbg [2025-03-04 05:08:21,502 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-03-04 05:08:21,502 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-03-04 05:08:21,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-03-04 05:08:21,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-03-04 05:08:21,502 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2025-03-04 05:08:21,502 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2025-03-04 05:08:21,502 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-03-04 05:08:21,503 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-03-04 05:08:21,503 INFO L130 BoogieDeclarations]: Found specification of procedure jme_start_irq [2025-03-04 05:08:21,503 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_start_irq [2025-03-04 05:08:21,503 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2025-03-04 05:08:21,503 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2025-03-04 05:08:21,503 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-04 05:08:21,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-04 05:08:21,503 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2025-03-04 05:08:21,503 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2025-03-04 05:08:21,503 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2025-03-04 05:08:21,503 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2025-03-04 05:08:21,503 INFO L130 BoogieDeclarations]: Found specification of procedure jme_fill_tx_map [2025-03-04 05:08:21,503 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_fill_tx_map [2025-03-04 05:08:21,503 INFO L130 BoogieDeclarations]: Found specification of procedure jme_free_tx_resources [2025-03-04 05:08:21,503 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_free_tx_resources [2025-03-04 05:08:21,503 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-03-04 05:08:21,503 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-03-04 05:08:21,503 INFO L130 BoogieDeclarations]: Found specification of procedure jme_polling_mode [2025-03-04 05:08:21,503 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_polling_mode [2025-03-04 05:08:21,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-03-04 05:08:21,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-03-04 05:08:21,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-03-04 05:08:21,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-03-04 05:08:21,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-03-04 05:08:21,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-03-04 05:08:21,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-03-04 05:08:21,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-03-04 05:08:21,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-03-04 05:08:21,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-03-04 05:08:21,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-03-04 05:08:21,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-03-04 05:08:21,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-03-04 05:08:21,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-03-04 05:08:21,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-03-04 05:08:21,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-03-04 05:08:21,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-03-04 05:08:21,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-03-04 05:08:21,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-03-04 05:08:21,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-03-04 05:08:21,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-03-04 05:08:21,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-03-04 05:08:21,506 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2025-03-04 05:08:21,507 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2025-03-04 05:08:21,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-04 05:08:21,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-04 05:08:21,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-04 05:08:21,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-04 05:08:21,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-04 05:08:21,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-04 05:08:21,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-04 05:08:21,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-04 05:08:21,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-04 05:08:21,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-04 05:08:21,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-04 05:08:21,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-04 05:08:21,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-04 05:08:21,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-04 05:08:21,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-04 05:08:21,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-04 05:08:21,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-04 05:08:21,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-04 05:08:21,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-04 05:08:21,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-04 05:08:21,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-04 05:08:21,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-04 05:08:21,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-04 05:08:21,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-04 05:08:21,507 INFO L130 BoogieDeclarations]: Found specification of procedure jme_remove_one [2025-03-04 05:08:21,507 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_remove_one [2025-03-04 05:08:21,507 INFO L130 BoogieDeclarations]: Found specification of procedure jme_powersave_phy [2025-03-04 05:08:21,507 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_powersave_phy [2025-03-04 05:08:21,507 INFO L130 BoogieDeclarations]: Found specification of procedure jme_mac_rxclk_on [2025-03-04 05:08:21,507 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_mac_rxclk_on [2025-03-04 05:08:21,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_jme_cleanup_module_13_2 [2025-03-04 05:08:21,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_jme_cleanup_module_13_2 [2025-03-04 05:08:21,507 INFO L130 BoogieDeclarations]: Found specification of procedure new_phy_power_ctrl [2025-03-04 05:08:21,507 INFO L138 BoogieDeclarations]: Found implementation of procedure new_phy_power_ctrl [2025-03-04 05:08:21,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-03-04 05:08:21,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-03-04 05:08:21,507 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-03-04 05:08:21,507 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-03-04 05:08:21,507 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2025-03-04 05:08:21,508 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2025-03-04 05:08:21,508 INFO L130 BoogieDeclarations]: Found specification of procedure jme_intr_msi [2025-03-04 05:08:21,508 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_intr_msi [2025-03-04 05:08:21,508 INFO L130 BoogieDeclarations]: Found specification of procedure jwrite32f [2025-03-04 05:08:21,508 INFO L138 BoogieDeclarations]: Found implementation of procedure jwrite32f [2025-03-04 05:08:21,508 INFO L130 BoogieDeclarations]: Found specification of procedure smi_reg_addr [2025-03-04 05:08:21,508 INFO L138 BoogieDeclarations]: Found implementation of procedure smi_reg_addr [2025-03-04 05:08:21,508 INFO L130 BoogieDeclarations]: Found specification of procedure jme_get_settings [2025-03-04 05:08:21,508 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_get_settings [2025-03-04 05:08:21,508 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2025-03-04 05:08:21,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2025-03-04 05:08:21,508 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2025-03-04 05:08:21,512 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2025-03-04 05:08:21,512 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-03-04 05:08:21,512 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-03-04 05:08:21,512 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-03-04 05:08:21,512 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-03-04 05:08:21,512 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-03-04 05:08:21,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-03-04 05:08:21,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-03-04 05:08:21,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-03-04 05:08:21,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-03-04 05:08:21,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-03-04 05:08:21,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-03-04 05:08:21,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-03-04 05:08:21,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-03-04 05:08:21,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-03-04 05:08:21,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-03-04 05:08:21,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-03-04 05:08:21,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-03-04 05:08:21,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-03-04 05:08:21,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-03-04 05:08:21,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-03-04 05:08:21,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-03-04 05:08:21,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-03-04 05:08:21,513 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-03-04 05:08:21,513 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-03-04 05:08:21,513 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-03-04 05:08:21,514 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-03-04 05:08:21,514 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-03-04 05:08:21,514 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-03-04 05:08:21,514 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-03-04 05:08:21,514 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-03-04 05:08:21,514 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-03-04 05:08:21,514 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-03-04 05:08:21,514 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-03-04 05:08:21,514 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-03-04 05:08:21,514 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-03-04 05:08:21,514 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-03-04 05:08:21,514 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-03-04 05:08:21,514 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-03-04 05:08:21,514 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-03-04 05:08:21,514 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-03-04 05:08:21,514 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-03-04 05:08:21,514 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-03-04 05:08:21,514 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-03-04 05:08:21,514 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-03-04 05:08:21,514 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-03-04 05:08:21,514 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-03-04 05:08:21,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2025-03-04 05:08:21,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2025-03-04 05:08:21,514 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2025-03-04 05:08:21,514 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2025-03-04 05:08:21,514 INFO L130 BoogieDeclarations]: Found specification of procedure jme_nway_reset [2025-03-04 05:08:21,514 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_nway_reset [2025-03-04 05:08:21,514 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2025-03-04 05:08:21,514 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2025-03-04 05:08:21,514 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-04 05:08:21,514 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2025-03-04 05:08:21,514 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2025-03-04 05:08:21,514 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-03-04 05:08:21,514 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-03-04 05:08:21,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-04 05:08:21,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-04 05:08:21,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-04 05:08:21,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-04 05:08:21,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-04 05:08:21,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-04 05:08:21,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-04 05:08:21,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-04 05:08:21,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-04 05:08:21,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-04 05:08:21,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-04 05:08:21,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-04 05:08:21,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-04 05:08:21,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-04 05:08:21,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-04 05:08:21,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-04 05:08:21,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-04 05:08:21,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-04 05:08:21,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-04 05:08:21,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-04 05:08:21,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-04 05:08:21,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-04 05:08:21,515 INFO L130 BoogieDeclarations]: Found specification of procedure jme_free_rx_resources [2025-03-04 05:08:21,515 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_free_rx_resources [2025-03-04 05:08:21,515 INFO L130 BoogieDeclarations]: Found specification of procedure jme_resume [2025-03-04 05:08:21,515 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_resume [2025-03-04 05:08:21,515 INFO L130 BoogieDeclarations]: Found specification of procedure jme_tx_timeout [2025-03-04 05:08:21,515 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_tx_timeout [2025-03-04 05:08:21,515 INFO L130 BoogieDeclarations]: Found specification of procedure jme_disable_tx_engine [2025-03-04 05:08:21,515 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_disable_tx_engine [2025-03-04 05:08:21,516 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-04 05:08:21,516 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-04 05:08:21,516 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-03-04 05:08:21,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-03-04 05:08:21,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2025-03-04 05:08:21,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2025-03-04 05:08:21,516 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-03-04 05:08:21,516 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-03-04 05:08:21,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-04 05:08:21,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-04 05:08:21,516 INFO L130 BoogieDeclarations]: Found specification of procedure jme_mac_txclk_off [2025-03-04 05:08:21,516 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_mac_txclk_off [2025-03-04 05:08:21,516 INFO L130 BoogieDeclarations]: Found specification of procedure jme_phy_setEA [2025-03-04 05:08:21,516 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_phy_setEA [2025-03-04 05:08:21,517 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2025-03-04 05:08:21,517 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2025-03-04 05:08:21,517 INFO L130 BoogieDeclarations]: Found specification of procedure jme_set_multi [2025-03-04 05:08:21,517 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_set_multi [2025-03-04 05:08:21,517 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2025-03-04 05:08:21,517 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2025-03-04 05:08:21,517 INFO L130 BoogieDeclarations]: Found specification of procedure mmapio_memcpy [2025-03-04 05:08:21,517 INFO L138 BoogieDeclarations]: Found implementation of procedure mmapio_memcpy [2025-03-04 05:08:21,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_87 [2025-03-04 05:08:21,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_87 [2025-03-04 05:08:21,517 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-03-04 05:08:21,517 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-03-04 05:08:21,517 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-03-04 05:08:21,517 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-03-04 05:08:21,517 INFO L130 BoogieDeclarations]: Found specification of procedure jme_phy_specreg_read [2025-03-04 05:08:21,517 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_phy_specreg_read [2025-03-04 05:08:21,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_81 [2025-03-04 05:08:21,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_81 [2025-03-04 05:08:21,517 INFO L130 BoogieDeclarations]: Found specification of procedure jme_clear_pm [2025-03-04 05:08:21,517 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_clear_pm [2025-03-04 05:08:21,517 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_disable [2025-03-04 05:08:21,517 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_disable [2025-03-04 05:08:21,517 INFO L130 BoogieDeclarations]: Found specification of procedure jme_close [2025-03-04 05:08:21,517 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_close [2025-03-04 05:08:21,517 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-03-04 05:08:21,517 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-03-04 05:08:21,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_79 [2025-03-04 05:08:21,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_79 [2025-03-04 05:08:21,517 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2025-03-04 05:08:21,517 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2025-03-04 05:08:21,517 INFO L130 BoogieDeclarations]: Found specification of procedure jme_stop_irq [2025-03-04 05:08:21,517 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_stop_irq [2025-03-04 05:08:21,517 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-03-04 05:08:21,517 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-03-04 05:08:21,517 INFO L130 BoogieDeclarations]: Found specification of procedure jme_shutdown [2025-03-04 05:08:21,517 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_shutdown [2025-03-04 05:08:21,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-04 05:08:21,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-04 05:08:21,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-04 05:08:21,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-04 05:08:21,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-04 05:08:21,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-04 05:08:21,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-04 05:08:21,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-04 05:08:21,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-04 05:08:21,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-04 05:08:21,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-04 05:08:21,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-04 05:08:21,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-04 05:08:21,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-04 05:08:21,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-04 05:08:21,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-04 05:08:21,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-04 05:08:21,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-04 05:08:21,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-04 05:08:21,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-04 05:08:21,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-04 05:08:21,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-04 05:08:21,518 INFO L130 BoogieDeclarations]: Found specification of procedure jme_mac_rxclk_off [2025-03-04 05:08:21,518 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_mac_rxclk_off [2025-03-04 05:08:21,522 INFO L130 BoogieDeclarations]: Found specification of procedure jme_reset_phy_processor [2025-03-04 05:08:21,522 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_reset_phy_processor [2025-03-04 05:08:21,522 INFO L130 BoogieDeclarations]: Found specification of procedure jme_suspend [2025-03-04 05:08:21,522 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_suspend [2025-03-04 05:08:21,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-04 05:08:21,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-04 05:08:21,522 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2025-03-04 05:08:21,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2025-03-04 05:08:21,522 INFO L130 BoogieDeclarations]: Found specification of procedure jme_phy_specreg_write [2025-03-04 05:08:21,522 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_phy_specreg_write [2025-03-04 05:08:21,522 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2025-03-04 05:08:21,522 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2025-03-04 05:08:21,522 INFO L130 BoogieDeclarations]: Found specification of procedure jme_phy_off [2025-03-04 05:08:21,522 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_phy_off [2025-03-04 05:08:21,522 INFO L130 BoogieDeclarations]: Found specification of procedure jme_set_phyfifo_5level [2025-03-04 05:08:21,522 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_set_phyfifo_5level [2025-03-04 05:08:21,522 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2025-03-04 05:08:21,523 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2025-03-04 05:08:21,523 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2025-03-04 05:08:21,523 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2025-03-04 05:08:21,523 INFO L130 BoogieDeclarations]: Found specification of procedure jme_get_eeprom_len [2025-03-04 05:08:21,523 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_get_eeprom_len [2025-03-04 05:08:21,523 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2025-03-04 05:08:21,523 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2025-03-04 05:08:21,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-04 05:08:21,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-04 05:08:21,523 INFO L130 BoogieDeclarations]: Found specification of procedure jme_stop_pcc_timer [2025-03-04 05:08:21,523 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_stop_pcc_timer [2025-03-04 05:08:21,523 INFO L130 BoogieDeclarations]: Found specification of procedure jme_interrupt_mode [2025-03-04 05:08:21,523 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_interrupt_mode [2025-03-04 05:08:21,523 INFO L130 BoogieDeclarations]: Found specification of procedure jme_set_settings [2025-03-04 05:08:21,523 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_set_settings [2025-03-04 05:08:21,523 INFO L130 BoogieDeclarations]: Found specification of procedure jme_mdio_read [2025-03-04 05:08:21,523 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_mdio_read [2025-03-04 05:08:21,523 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2025-03-04 05:08:21,523 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2025-03-04 05:08:21,523 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-03-04 05:08:21,523 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-03-04 05:08:21,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-04 05:08:21,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-04 05:08:21,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-04 05:08:21,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-04 05:08:21,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-04 05:08:21,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-04 05:08:21,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-04 05:08:21,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-04 05:08:21,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-04 05:08:21,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-04 05:08:21,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-04 05:08:21,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-04 05:08:21,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-04 05:08:21,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-04 05:08:21,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-04 05:08:21,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-04 05:08:21,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-04 05:08:21,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-04 05:08:21,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-04 05:08:21,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-04 05:08:21,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-04 05:08:21,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-04 05:08:21,524 INFO L130 BoogieDeclarations]: Found specification of procedure jme_open [2025-03-04 05:08:21,524 INFO L138 BoogieDeclarations]: Found implementation of procedure jme_open [2025-03-04 05:08:21,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-04 05:08:21,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-04 05:08:21,524 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2025-03-04 05:08:21,524 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2025-03-04 05:08:21,524 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_enable [2025-03-04 05:08:21,524 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_enable [2025-03-04 05:08:22,493 INFO L256 CfgBuilder]: Building ICFG [2025-03-04 05:08:22,498 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-04 05:08:22,538 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18204: havoc #t~nondet1887; [2025-03-04 05:08:22,720 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7913: call ULTIMATE.dealloc(~#mask~0#1.base, ~#mask~0#1.offset);havoc ~#mask~0#1.base, ~#mask~0#1.offset; [2025-03-04 05:08:22,782 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18305: havoc netpoll_trap_#t~nondet1899#1; [2025-03-04 05:08:22,992 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18279: havoc #t~nondet1897; [2025-03-04 05:08:23,349 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15798: havoc ldv_dev_get_drvdata_#t~mem1755#1.base, ldv_dev_get_drvdata_#t~mem1755#1.offset;havoc ldv_dev_get_drvdata_#t~mem1756#1.base, ldv_dev_get_drvdata_#t~mem1756#1.offset; [2025-03-04 05:08:23,358 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18375: havoc #t~nondet1913; [2025-03-04 05:08:23,362 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6864: havoc #t~mem186.base, #t~mem186.offset;havoc #t~mem187; [2025-03-04 05:08:23,364 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18220: havoc #t~nondet1891; [2025-03-04 05:08:23,378 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6282: havoc #t~bitwise27; [2025-03-04 05:08:23,387 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7087: havoc #t~mem228.base, #t~mem228.offset; [2025-03-04 05:08:23,389 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18283: havoc #t~nondet1898; [2025-03-04 05:08:23,416 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18212: havoc dma_supported_#t~nondet1889#1; [2025-03-04 05:08:23,473 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6554: havoc #t~mem94.base, #t~mem94.offset; [2025-03-04 05:08:23,530 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18146: havoc #t~nondet1882; [2025-03-04 05:08:23,549 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6918: havoc #t~mem202.base, #t~mem202.offset;havoc #t~mem203; [2025-03-04 05:08:23,571 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18208: havoc dma_set_mask_#t~nondet1888#1; [2025-03-04 05:08:23,659 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10151: call ULTIMATE.dealloc(jme_new_phy_on_~#reg~0#1.base, jme_new_phy_on_~#reg~0#1.offset);havoc jme_new_phy_on_~#reg~0#1.base, jme_new_phy_on_~#reg~0#1.offset; [2025-03-04 05:08:23,782 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7605: havoc #t~bitwise348; [2025-03-04 05:08:23,789 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18313: havoc pci_bus_read_config_dword_#t~nondet1901#1; [2025-03-04 05:08:30,234 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6445: havoc dev_name_#t~mem42#1.base, dev_name_#t~mem42#1.offset; [2025-03-04 05:08:30,234 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6975: havoc skb_frag_page_#t~mem216#1.base, skb_frag_page_#t~mem216#1.offset; [2025-03-04 05:08:30,234 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18344: havoc pci_request_regions_#t~nondet1905#1; [2025-03-04 05:08:30,235 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint main_returnLabel#1: #t~ret1915#1 := main_#res#1;havoc main_#t~ret1568#1, main_~tmp~139#1;assume { :end_inline_main } true; [2025-03-04 05:08:30,235 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6856: havoc skb_frag_size_#t~mem180#1; [2025-03-04 05:08:30,235 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18358: havoc pskb_expand_head_#t~nondet1907#1; [2025-03-04 05:08:30,235 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15718-1: ldv_alloc_etherdev_mqs_103_#res#1.base, ldv_alloc_etherdev_mqs_103_#res#1.offset := ldv_alloc_etherdev_mqs_103_~ldv_func_res~1#1.base, ldv_alloc_etherdev_mqs_103_~ldv_func_res~1#1.offset; [2025-03-04 05:08:30,235 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18230: havoc generic_mii_ioctl_#t~nondet1892#1; [2025-03-04 05:08:30,235 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18362: havoc register_netdev_#t~nondet1908#1; [2025-03-04 05:08:30,235 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18233: havoc ioremap_nocache_#t~ret1893#1.base, ioremap_nocache_#t~ret1893#1.offset; [2025-03-04 05:08:30,235 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11634: havoc jme_get_link_#t~bitwise1353#1; [2025-03-04 05:08:30,235 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8069: call ULTIMATE.dealloc(jme_load_macaddr_~#macaddr~0#1.base, jme_load_macaddr_~#macaddr~0#1.offset);havoc jme_load_macaddr_~#macaddr~0#1.base, jme_load_macaddr_~#macaddr~0#1.offset; [2025-03-04 05:08:30,235 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15733-1: ldv_register_netdev_104_#res#1 := ldv_register_netdev_104_~ldv_func_res~2#1; [2025-03-04 05:08:30,235 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11646: havoc jme_get_msglevel_#t~mem1355#1; [2025-03-04 05:08:30,235 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18255: havoc ldv_pre_register_netdev_#t~nondet1894#1; [2025-03-04 05:08:30,235 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6893: havoc skb_headlen_#t~mem192#1;havoc skb_headlen_#t~mem193#1; [2025-03-04 05:08:30,235 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10858: call ULTIMATE.dealloc(jme_fill_tx_desc_~#flags~0#1.base, jme_fill_tx_desc_~#flags~0#1.offset);havoc jme_fill_tx_desc_~#flags~0#1.base, jme_fill_tx_desc_~#flags~0#1.offset; [2025-03-04 05:08:30,235 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-03-04 05:08:30,235 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18142: havoc __pci_register_driver_#t~nondet1881#1; [2025-03-04 05:08:30,235 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14052: call ULTIMATE.dealloc(ldv_pci_instance_suspend_2_8_~#arg2#1.base, ldv_pci_instance_suspend_2_8_~#arg2#1.offset);havoc ldv_pci_instance_suspend_2_8_~#arg2#1.base, ldv_pci_instance_suspend_2_8_~#arg2#1.offset; [2025-03-04 05:08:30,235 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15111-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-04 05:08:30,235 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15112-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-04 05:08:30,235 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12871-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-03-04 05:08:30,235 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15780-1: ldv___pci_register_driver_108_#res#1 := ldv___pci_register_driver_108_~ldv_func_res~3#1; [2025-03-04 05:08:30,235 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L14063: call ULTIMATE.dealloc(ldv_pci_instance_suspend_late_2_7_~#arg2#1.base, ldv_pci_instance_suspend_late_2_7_~#arg2#1.offset);havoc ldv_pci_instance_suspend_late_2_7_~#arg2#1.base, ldv_pci_instance_suspend_late_2_7_~#arg2#1.offset; [2025-03-04 05:08:30,235 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12084: call ULTIMATE.dealloc(jme_init_one_~#__key~0#1.base, jme_init_one_~#__key~0#1.offset);havoc jme_init_one_~#__key~0#1.base, jme_init_one_~#__key~0#1.offset;call ULTIMATE.dealloc(jme_init_one_~#__key___0~0#1.base, jme_init_one_~#__key___0~0#1.offset);havoc jme_init_one_~#__key___0~0#1.base, jme_init_one_~#__key___0~0#1.offset;call ULTIMATE.dealloc(jme_init_one_~#__key___1~0#1.base, jme_init_one_~#__key___1~0#1.offset);havoc jme_init_one_~#__key___1~0#1.base, jme_init_one_~#__key___1~0#1.offset; [2025-03-04 05:08:30,235 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18164: havoc alloc_etherdev_mqs_#t~ret1883#1.base, alloc_etherdev_mqs_#t~ret1883#1.offset; [2025-03-04 05:08:30,235 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6409: havoc kobject_name_#t~mem34#1.base, kobject_name_#t~mem34#1.offset; [2025-03-04 05:08:30,236 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12890-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-03-04 05:08:30,236 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12893-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-03-04 05:08:30,236 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18179: havoc csum_ipv6_magic_#t~nondet1886#1; [2025-03-04 05:08:30,236 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12895-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-03-04 05:08:30,236 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11585: call ULTIMATE.dealloc(jme_ioctl_~#duplex_chg~0#1.base, jme_ioctl_~#duplex_chg~0#1.offset);havoc jme_ioctl_~#duplex_chg~0#1.base, jme_ioctl_~#duplex_chg~0#1.offset; [2025-03-04 05:08:30,236 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18330: havoc pci_enable_device_#t~nondet1903#1; [2025-03-04 05:08:31,512 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-04 05:08:32,714 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18309: havoc pci_bus_read_config_byte_#t~nondet1900#1; [2025-03-04 05:08:33,600 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18265: havoc mii_ethtool_gset_#t~nondet1895#1; [2025-03-04 05:08:33,641 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6290: havoc #t~mem28; [2025-03-04 05:08:34,779 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18354: havoc #t~nondet1906; [2025-03-04 05:08:35,331 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10289: call ULTIMATE.dealloc(~#nic_ctrl~0.base, ~#nic_ctrl~0.offset);havoc ~#nic_ctrl~0.base, ~#nic_ctrl~0.offset; [2025-03-04 05:08:35,364 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18317: havoc pci_bus_write_config_dword_#t~nondet1902#1; [2025-03-04 05:08:35,934 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18175: havoc crc32_le_#t~nondet1885#1; [2025-03-04 05:08:35,934 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11082: call ULTIMATE.dealloc(~#mc_hash~0#1.base, ~#mc_hash~0#1.offset);havoc ~#mc_hash~0#1.base, ~#mc_hash~0#1.offset; [2025-03-04 05:08:35,934 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18168: havoc bitrev32_#t~nondet1884#1; [2025-03-04 05:08:37,158 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6159: havoc #t~mem0;havoc #t~bitwise1; [2025-03-04 05:08:37,248 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6941: havoc #t~mem207.base, #t~mem207.offset;havoc #t~mem208; [2025-03-04 05:08:38,363 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6153: #res := 1; [2025-03-04 05:08:38,675 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10167: call ULTIMATE.dealloc(jme_new_phy_off_~#reg~1#1.base, jme_new_phy_off_~#reg~1#1.offset);havoc jme_new_phy_off_~#reg~1#1.base, jme_new_phy_off_~#reg~1#1.offset; [2025-03-04 05:08:38,821 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11906: havoc #t~bitwise1401; [2025-03-04 05:08:38,841 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6887: havoc #t~mem191; [2025-03-04 05:08:41,034 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18269: havoc mii_ethtool_sset_#t~nondet1896#1; [2025-03-04 05:08:41,034 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6987: havoc ethtool_cmd_speed_#t~mem217#1;havoc ethtool_cmd_speed_#t~mem218#1;havoc ethtool_cmd_speed_#t~bitwise219#1; [2025-03-04 05:08:41,966 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15672-1: ldv_request_irq_83_#res#1 := ldv_request_irq_83_~ldv_func_res~0#1; [2025-03-04 05:08:41,966 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18366: havoc request_threaded_irq_#t~nondet1909#1; [2025-03-04 05:08:41,966 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L15155-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2025-03-04 05:08:41,966 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L18334: havoc pci_enable_msi_block_#t~nondet1904#1; [2025-03-04 05:08:43,399 INFO L? ?]: Removed 3481 outVars from TransFormulas that were not future-live. [2025-03-04 05:08:43,399 INFO L307 CfgBuilder]: Performing block encoding [2025-03-04 05:08:43,478 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-04 05:08:43,478 INFO L336 CfgBuilder]: Removed 1 assume(true) statements. [2025-03-04 05:08:43,479 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 05:08:43 BoogieIcfgContainer [2025-03-04 05:08:43,479 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-04 05:08:43,480 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-04 05:08:43,480 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-04 05:08:43,487 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-04 05:08:43,487 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.03 05:08:15" (1/3) ... [2025-03-04 05:08:43,488 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6389e4cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 05:08:43, skipping insertion in model container [2025-03-04 05:08:43,488 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:08:19" (2/3) ... [2025-03-04 05:08:43,488 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6389e4cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 05:08:43, skipping insertion in model container [2025-03-04 05:08:43,488 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 05:08:43" (3/3) ... [2025-03-04 05:08:43,489 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-jme.cil.i [2025-03-04 05:08:43,508 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-04 05:08:43,512 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-jme.cil.i that has 204 procedures, 3407 locations, 1 initial locations, 66 loop locations, and 3 error locations. [2025-03-04 05:08:43,632 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-04 05:08:43,644 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;@5e058ee4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-04 05:08:43,645 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2025-03-04 05:08:43,657 INFO L276 IsEmpty]: Start isEmpty. Operand has 3216 states, 2286 states have (on average 1.3232720909886264) internal successors, (3025), 2340 states have internal predecessors, (3025), 767 states have call successors, (767), 161 states have call predecessors, (767), 160 states have return successors, (758), 742 states have call predecessors, (758), 758 states have call successors, (758) [2025-03-04 05:08:43,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2025-03-04 05:08:43,673 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:08:43,674 INFO L218 NwaCegarLoop]: trace histogram [19, 19, 18, 18, 18, 18, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 05:08:43,674 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2025-03-04 05:08:43,677 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:08:43,678 INFO L85 PathProgramCache]: Analyzing trace with hash -803758718, now seen corresponding path program 1 times [2025-03-04 05:08:43,684 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:08:43,684 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [814839205] [2025-03-04 05:08:43,685 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:08:43,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 05:08:46,742 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 226 statements into 1 equivalence classes. [2025-03-04 05:08:47,052 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 226 of 226 statements. [2025-03-04 05:08:47,052 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 05:08:47,054 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 05:08:47,777 INFO L134 CoverageAnalysis]: Checked inductivity of 1431 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1431 trivial. 0 not checked. [2025-03-04 05:08:47,778 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 05:08:47,778 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [814839205] [2025-03-04 05:08:47,779 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [814839205] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 05:08:47,779 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 05:08:47,779 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-04 05:08:47,780 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [84935310] [2025-03-04 05:08:47,781 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 05:08:47,783 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 05:08:47,783 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 05:08:47,800 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 05:08:47,801 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 05:08:47,808 INFO L87 Difference]: Start difference. First operand has 3216 states, 2286 states have (on average 1.3232720909886264) internal successors, (3025), 2340 states have internal predecessors, (3025), 767 states have call successors, (767), 161 states have call predecessors, (767), 160 states have return successors, (758), 742 states have call predecessors, (758), 758 states have call successors, (758) Second operand has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 3 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) [2025-03-04 05:08:51,859 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-04 05:08:54,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 05:08:54,973 INFO L93 Difference]: Finished difference Result 9432 states and 13693 transitions. [2025-03-04 05:08:54,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 05:08:54,975 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 3 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) Word has length 226 [2025-03-04 05:08:54,976 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 05:08:55,021 INFO L225 Difference]: With dead ends: 9432 [2025-03-04 05:08:55,022 INFO L226 Difference]: Without dead ends: 6244 [2025-03-04 05:08:55,049 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 [2025-03-04 05:08:55,055 INFO L435 NwaCegarLoop]: 4351 mSDtfsCounter, 4303 mSDsluCounter, 4278 mSDsCounter, 0 mSdLazyCounter, 294 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4303 SdHoareTripleChecker+Valid, 8629 SdHoareTripleChecker+Invalid, 302 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 294 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.8s IncrementalHoareTripleChecker+Time [2025-03-04 05:08:55,056 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4303 Valid, 8629 Invalid, 302 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 294 Invalid, 1 Unknown, 0 Unchecked, 6.8s Time] [2025-03-04 05:08:55,074 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6244 states. [2025-03-04 05:08:55,304 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6244 to 6240. [2025-03-04 05:08:55,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6240 states, 4469 states have (on average 1.2991720742895503) internal successors, (5806), 4562 states have internal predecessors, (5806), 1452 states have call successors, (1452), 317 states have call predecessors, (1452), 316 states have return successors, (1448), 1416 states have call predecessors, (1448), 1448 states have call successors, (1448) [2025-03-04 05:08:55,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6240 states to 6240 states and 8706 transitions. [2025-03-04 05:08:55,364 INFO L78 Accepts]: Start accepts. Automaton has 6240 states and 8706 transitions. Word has length 226 [2025-03-04 05:08:55,367 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 05:08:55,367 INFO L471 AbstractCegarLoop]: Abstraction has 6240 states and 8706 transitions. [2025-03-04 05:08:55,367 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.666666666666666) internal successors, (44), 3 states have internal predecessors, (44), 3 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) [2025-03-04 05:08:55,367 INFO L276 IsEmpty]: Start isEmpty. Operand 6240 states and 8706 transitions. [2025-03-04 05:08:55,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2025-03-04 05:08:55,377 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:08:55,377 INFO L218 NwaCegarLoop]: trace histogram [19, 19, 18, 18, 18, 18, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 05:08:55,378 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-04 05:08:55,378 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2025-03-04 05:08:55,379 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:08:55,379 INFO L85 PathProgramCache]: Analyzing trace with hash 380816741, now seen corresponding path program 1 times [2025-03-04 05:08:55,379 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:08:55,379 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [764153302] [2025-03-04 05:08:55,379 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:08:55,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 05:08:58,308 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 238 statements into 1 equivalence classes. [2025-03-04 05:08:58,407 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 238 of 238 statements. [2025-03-04 05:08:58,410 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 05:08:58,411 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 05:08:58,991 INFO L134 CoverageAnalysis]: Checked inductivity of 1431 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1431 trivial. 0 not checked. [2025-03-04 05:08:58,992 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 05:08:58,992 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [764153302] [2025-03-04 05:08:58,992 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [764153302] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 05:08:58,992 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 05:08:58,992 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-04 05:08:58,992 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [477313407] [2025-03-04 05:08:58,992 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 05:08:58,999 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 05:08:58,999 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 05:08:59,000 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 05:08:59,000 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 05:08:59,000 INFO L87 Difference]: Start difference. First operand 6240 states and 8706 transitions. Second operand has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 3 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) [2025-03-04 05:09:03,152 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.15s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-04 05:09:07,480 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 05:09:07,480 INFO L93 Difference]: Finished difference Result 18278 states and 25512 transitions. [2025-03-04 05:09:07,481 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 05:09:07,481 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 3 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) Word has length 238 [2025-03-04 05:09:07,483 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 05:09:07,549 INFO L225 Difference]: With dead ends: 18278 [2025-03-04 05:09:07,549 INFO L226 Difference]: Without dead ends: 12079 [2025-03-04 05:09:07,580 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 [2025-03-04 05:09:07,581 INFO L435 NwaCegarLoop]: 4304 mSDtfsCounter, 4103 mSDsluCounter, 4215 mSDsCounter, 0 mSdLazyCounter, 389 mSolverCounterSat, 31 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4103 SdHoareTripleChecker+Valid, 8519 SdHoareTripleChecker+Invalid, 421 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 31 IncrementalHoareTripleChecker+Valid, 389 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.1s IncrementalHoareTripleChecker+Time [2025-03-04 05:09:07,582 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4103 Valid, 8519 Invalid, 421 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [31 Valid, 389 Invalid, 1 Unknown, 0 Unchecked, 8.1s Time] [2025-03-04 05:09:07,596 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12079 states. [2025-03-04 05:09:08,070 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12079 to 12045. [2025-03-04 05:09:08,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12045 states, 8623 states have (on average 1.2965325292821523) internal successors, (11180), 8803 states have internal predecessors, (11180), 2792 states have call successors, (2792), 628 states have call predecessors, (2792), 627 states have return successors, (2788), 2725 states have call predecessors, (2788), 2788 states have call successors, (2788) [2025-03-04 05:09:08,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12045 states to 12045 states and 16760 transitions. [2025-03-04 05:09:08,176 INFO L78 Accepts]: Start accepts. Automaton has 12045 states and 16760 transitions. Word has length 238 [2025-03-04 05:09:08,177 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 05:09:08,177 INFO L471 AbstractCegarLoop]: Abstraction has 12045 states and 16760 transitions. [2025-03-04 05:09:08,177 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 3 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) [2025-03-04 05:09:08,177 INFO L276 IsEmpty]: Start isEmpty. Operand 12045 states and 16760 transitions. [2025-03-04 05:09:08,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2025-03-04 05:09:08,185 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:09:08,185 INFO L218 NwaCegarLoop]: trace histogram [19, 19, 18, 18, 18, 18, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 05:09:08,185 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-04 05:09:08,186 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2025-03-04 05:09:08,186 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:09:08,189 INFO L85 PathProgramCache]: Analyzing trace with hash 1932935883, now seen corresponding path program 1 times [2025-03-04 05:09:08,190 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:09:08,190 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [949052562] [2025-03-04 05:09:08,190 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:09:08,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 05:09:11,133 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 237 statements into 1 equivalence classes. [2025-03-04 05:09:11,243 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 237 of 237 statements. [2025-03-04 05:09:11,243 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 05:09:11,243 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 05:09:11,490 INFO L134 CoverageAnalysis]: Checked inductivity of 1431 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1431 trivial. 0 not checked. [2025-03-04 05:09:11,490 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 05:09:11,490 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [949052562] [2025-03-04 05:09:11,490 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [949052562] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 05:09:11,490 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 05:09:11,490 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-04 05:09:11,490 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1724311473] [2025-03-04 05:09:11,490 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 05:09:11,491 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 05:09:11,491 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 05:09:11,491 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 05:09:11,491 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 05:09:11,491 INFO L87 Difference]: Start difference. First operand 12045 states and 16760 transitions. Second operand has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 3 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) [2025-03-04 05:09:15,522 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-04 05:09:19,762 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 05:09:19,762 INFO L93 Difference]: Finished difference Result 32037 states and 44426 transitions. [2025-03-04 05:09:19,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 05:09:19,763 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 3 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) Word has length 237 [2025-03-04 05:09:19,763 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 05:09:19,974 INFO L225 Difference]: With dead ends: 32037 [2025-03-04 05:09:19,974 INFO L226 Difference]: Without dead ends: 20033 [2025-03-04 05:09:20,014 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 [2025-03-04 05:09:20,015 INFO L435 NwaCegarLoop]: 4324 mSDtfsCounter, 3110 mSDsluCounter, 4189 mSDsCounter, 0 mSdLazyCounter, 375 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3110 SdHoareTripleChecker+Valid, 8513 SdHoareTripleChecker+Invalid, 383 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 375 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.8s IncrementalHoareTripleChecker+Time [2025-03-04 05:09:20,015 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3110 Valid, 8513 Invalid, 383 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 375 Invalid, 1 Unknown, 0 Unchecked, 7.8s Time] [2025-03-04 05:09:20,035 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20033 states. [2025-03-04 05:09:20,742 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20033 to 19995. [2025-03-04 05:09:20,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19995 states, 14101 states have (on average 1.2870009219204313) internal successors, (18148), 14425 states have internal predecessors, (18148), 4754 states have call successors, (4754), 1142 states have call predecessors, (4754), 1137 states have return successors, (4752), 4619 states have call predecessors, (4752), 4750 states have call successors, (4752) [2025-03-04 05:09:20,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19995 states to 19995 states and 27654 transitions. [2025-03-04 05:09:20,906 INFO L78 Accepts]: Start accepts. Automaton has 19995 states and 27654 transitions. Word has length 237 [2025-03-04 05:09:20,906 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 05:09:20,907 INFO L471 AbstractCegarLoop]: Abstraction has 19995 states and 27654 transitions. [2025-03-04 05:09:20,908 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 3 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) [2025-03-04 05:09:20,908 INFO L276 IsEmpty]: Start isEmpty. Operand 19995 states and 27654 transitions. [2025-03-04 05:09:20,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2025-03-04 05:09:20,912 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:09:20,912 INFO L218 NwaCegarLoop]: trace histogram [19, 19, 18, 18, 18, 18, 18, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 05:09:20,912 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-04 05:09:20,913 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2025-03-04 05:09:20,913 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:09:20,914 INFO L85 PathProgramCache]: Analyzing trace with hash 1488583105, now seen corresponding path program 1 times [2025-03-04 05:09:20,914 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:09:20,914 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1290178863] [2025-03-04 05:09:20,914 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:09:20,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 05:09:23,703 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 242 statements into 1 equivalence classes. [2025-03-04 05:09:23,775 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 242 of 242 statements. [2025-03-04 05:09:23,775 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 05:09:23,775 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 05:09:24,162 INFO L134 CoverageAnalysis]: Checked inductivity of 1431 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1431 trivial. 0 not checked. [2025-03-04 05:09:24,162 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 05:09:24,162 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1290178863] [2025-03-04 05:09:24,162 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1290178863] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 05:09:24,162 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 05:09:24,162 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-04 05:09:24,163 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [712409355] [2025-03-04 05:09:24,163 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 05:09:24,164 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 05:09:24,164 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 05:09:24,165 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 05:09:24,165 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 05:09:24,165 INFO L87 Difference]: Start difference. First operand 19995 states and 27654 transitions. Second operand has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 3 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) [2025-03-04 05:09:28,194 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-04 05:09:33,193 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 05:09:33,193 INFO L93 Difference]: Finished difference Result 41561 states and 57335 transitions. [2025-03-04 05:09:33,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 05:09:33,193 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 3 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) Word has length 242 [2025-03-04 05:09:33,194 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 05:09:33,311 INFO L225 Difference]: With dead ends: 41561 [2025-03-04 05:09:33,311 INFO L226 Difference]: Without dead ends: 21607 [2025-03-04 05:09:33,391 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 [2025-03-04 05:09:33,393 INFO L435 NwaCegarLoop]: 5845 mSDtfsCounter, 3779 mSDsluCounter, 4241 mSDsCounter, 0 mSdLazyCounter, 413 mSolverCounterSat, 18 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3779 SdHoareTripleChecker+Valid, 10086 SdHoareTripleChecker+Invalid, 432 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 413 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.5s IncrementalHoareTripleChecker+Time [2025-03-04 05:09:33,393 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3779 Valid, 10086 Invalid, 432 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [18 Valid, 413 Invalid, 1 Unknown, 0 Unchecked, 8.5s Time] [2025-03-04 05:09:33,417 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21607 states. [2025-03-04 05:09:34,185 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21607 to 21571. [2025-03-04 05:09:34,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21571 states, 15181 states have (on average 1.2807456689282657) internal successors, (19443), 15544 states have internal predecessors, (19443), 5077 states have call successors, (5077), 1318 states have call predecessors, (5077), 1310 states have return successors, (5075), 4914 states have call predecessors, (5075), 5073 states have call successors, (5075) [2025-03-04 05:09:34,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21571 states to 21571 states and 29595 transitions. [2025-03-04 05:09:34,331 INFO L78 Accepts]: Start accepts. Automaton has 21571 states and 29595 transitions. Word has length 242 [2025-03-04 05:09:34,332 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 05:09:34,332 INFO L471 AbstractCegarLoop]: Abstraction has 21571 states and 29595 transitions. [2025-03-04 05:09:34,332 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 3 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (21), 3 states have call predecessors, (21), 3 states have call successors, (21) [2025-03-04 05:09:34,332 INFO L276 IsEmpty]: Start isEmpty. Operand 21571 states and 29595 transitions. [2025-03-04 05:09:34,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2025-03-04 05:09:34,337 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:09:34,337 INFO L218 NwaCegarLoop]: trace histogram [20, 20, 18, 18, 18, 18, 18, 18, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 05:09:34,337 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-03-04 05:09:34,337 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2025-03-04 05:09:34,338 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:09:34,338 INFO L85 PathProgramCache]: Analyzing trace with hash 407809060, now seen corresponding path program 1 times [2025-03-04 05:09:34,338 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:09:34,338 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [877175940] [2025-03-04 05:09:34,338 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:09:34,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms