./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4f9af400 extending candidate: java ['java'] extending candidate: /usr/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/oracle-jdk-bin-*/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/openjdk-*/bin/java ['java', '/usr/bin/java'] extending candidate: /usr/lib/jvm/java-*-openjdk-amd64/bin/java ['java', '/usr/bin/java', '/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java', '/usr/lib/jvm/java-17-openjdk-amd64/bin/java', '/usr/lib/jvm/java-11-openjdk-amd64/bin/java', '/usr/lib/jvm/java-1.17.0-openjdk-amd64/bin/java'] ['/root/.sdkman/candidates/java/21.0.5-tem/bin/java', '-Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config', '-Xmx15G', '-Xms4m', '-jar', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar', '-data', '@noDefault', '-ultimatedata', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data', '-tc', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml', '-i', '../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i', '-s', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf', '--cacsl2boogietranslator.entry.function', 'main', '--witnessprinter.witness.directory', '/storage/repos/ultimate-jdk21/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())) )\n\n', '--witnessprinter.graph.data.producer', 'Automizer', '--witnessprinter.graph.data.architecture', '64bit', '--witnessprinter.graph.data.programhash', '8288a211de71e266ef68e9952c11ceba2a164dda5f0247ca0601b046f000bec0'] Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 8288a211de71e266ef68e9952c11ceba2a164dda5f0247ca0601b046f000bec0 --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 14:39:31,264 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 14:39:31,362 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-07 14:39:31,373 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 14:39:31,376 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 14:39:31,411 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 14:39:31,411 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 14:39:31,411 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 14:39:31,412 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 14:39:31,412 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 14:39:31,412 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 14:39:31,412 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 14:39:31,412 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 14:39:31,412 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 14:39:31,412 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 14:39:31,413 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 14:39:31,413 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 14:39:31,413 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-07 14:39:31,413 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 14:39:31,413 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 14:39:31,415 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 14:39:31,415 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 14:39:31,416 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 14:39:31,416 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 14:39:31,416 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 14:39:31,416 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 14:39:31,416 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 14:39:31,417 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 14:39:31,417 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 14:39:31,417 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 14:39:31,417 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 14:39:31,417 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 14:39:31,417 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 14:39:31,417 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-07 14:39:31,418 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-07 14:39:31,418 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 14:39:31,418 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 14:39:31,418 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 14:39:31,419 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 14:39:31,419 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-jdk21/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 -> 8288a211de71e266ef68e9952c11ceba2a164dda5f0247ca0601b046f000bec0 [2024-11-07 14:39:31,733 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 14:39:31,745 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 14:39:31,748 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 14:39:31,750 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 14:39:31,750 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 14:39:31,752 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i [2024-11-07 14:39:33,125 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 14:39:33,804 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 14:39:33,805 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i [2024-11-07 14:39:33,872 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/67b31c423/e15e05a6f2274fd8a6c01e320120218c/FLAG6e24d469c [2024-11-07 14:39:34,205 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/67b31c423/e15e05a6f2274fd8a6c01e320120218c [2024-11-07 14:39:34,208 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 14:39:34,210 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 14:39:34,211 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 14:39:34,211 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 14:39:34,215 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 14:39:34,216 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:39:34" (1/1) ... [2024-11-07 14:39:34,219 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6962db0a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:39:34, skipping insertion in model container [2024-11-07 14:39:34,219 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:39:34" (1/1) ... [2024-11-07 14:39:34,380 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 14:39:38,689 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[464169,464182] [2024-11-07 14:39:38,691 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[464338,464351] [2024-11-07 14:39:38,691 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[464505,464518] [2024-11-07 14:39:38,692 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[464673,464686] [2024-11-07 14:39:38,717 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 14:39:38,785 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 14:39:38,906 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"); [6132] [2024-11-07 14:39:38,908 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)); [6139] [2024-11-07 14:39:38,908 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6146] [2024-11-07 14:39:38,911 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/520b8de/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6195-6196] [2024-11-07 14:39:38,911 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"); [6201-6203] [2024-11-07 14:39:38,912 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6269] [2024-11-07 14:39:38,912 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6272] [2024-11-07 14:39:38,912 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (val)); [6274] [2024-11-07 14:39:38,913 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6279] [2024-11-07 14:39:38,913 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6282] [2024-11-07 14:39:38,913 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6284] [2024-11-07 14:39:38,913 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6289] [2024-11-07 14:39:38,914 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6292] [2024-11-07 14:39:38,914 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (val)); [6294] [2024-11-07 14:39:38,914 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6299] [2024-11-07 14:39:38,914 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6302] [2024-11-07 14:39:38,914 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (val)); [6304] [2024-11-07 14:39:38,915 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incb %%gs:%P0": "+m" (__preempt_count)); [6342] [2024-11-07 14:39:38,915 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decb %%gs:%P0": "+m" (__preempt_count)); [6345] [2024-11-07 14:39:38,915 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addb %1, %%gs:%P0": "+m" (__preempt_count): "qi" (- val)); [6347] [2024-11-07 14:39:38,915 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incw %%gs:%P0": "+m" (__preempt_count)); [6352] [2024-11-07 14:39:38,915 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decw %%gs:%P0": "+m" (__preempt_count)); [6355] [2024-11-07 14:39:38,915 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addw %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6357] [2024-11-07 14:39:38,916 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incl %%gs:%P0": "+m" (__preempt_count)); [6362] [2024-11-07 14:39:38,916 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decl %%gs:%P0": "+m" (__preempt_count)); [6365] [2024-11-07 14:39:38,916 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addl %1, %%gs:%P0": "+m" (__preempt_count): "ri" (- val)); [6367] [2024-11-07 14:39:38,916 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("incq %%gs:%P0": "+m" (__preempt_count)); [6372] [2024-11-07 14:39:38,916 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("decq %%gs:%P0": "+m" (__preempt_count)); [6375] [2024-11-07 14:39:38,917 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("addq %1, %%gs:%P0": "+m" (__preempt_count): "re" (- val)); [6377] [2024-11-07 14:39:38,918 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6470] [2024-11-07 14:39:38,918 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6479] [2024-11-07 14:39:38,920 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6637] [2024-11-07 14:39:38,920 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6645] [2024-11-07 14:39:38,921 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6653] [2024-11-07 14:39:38,921 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [6660] [2024-11-07 14:39:38,921 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6667] [2024-11-07 14:39:38,921 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6674] [2024-11-07 14:39:38,926 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [6816-6817] [2024-11-07 14:39:38,928 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [6850-6851] [2024-11-07 14:39:38,929 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)); [6891-6892] [2024-11-07 14:39:38,929 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)); [6920-6921] [2024-11-07 14:39:38,930 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)); [6957-6958] [2024-11-07 14:39:38,937 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)); [7329-7330] [2024-11-07 14:39:38,937 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7336] [2024-11-07 14:39:38,998 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9615] [2024-11-07 14:39:39,016 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [10422] [2024-11-07 14:39:39,196 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[464169,464182] [2024-11-07 14:39:39,200 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[464338,464351] [2024-11-07 14:39:39,201 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[464505,464518] [2024-11-07 14:39:39,204 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[464673,464686] [2024-11-07 14:39:39,220 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 14:39:39,598 INFO L204 MainTranslator]: Completed translation [2024-11-07 14:39:39,599 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:39:39 WrapperNode [2024-11-07 14:39:39,599 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 14:39:39,601 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-07 14:39:39,601 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-07 14:39:39,601 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-07 14:39:39,606 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:39:39" (1/1) ... [2024-11-07 14:39:39,731 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:39:39" (1/1) ... [2024-11-07 14:39:40,102 INFO L138 Inliner]: procedures = 619, calls = 4734, calls flagged for inlining = 334, calls inlined = 297, statements flattened = 11301 [2024-11-07 14:39:40,102 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-07 14:39:40,103 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-07 14:39:40,103 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-07 14:39:40,103 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-07 14:39:40,114 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:39:39" (1/1) ... [2024-11-07 14:39:40,114 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:39:39" (1/1) ... [2024-11-07 14:39:40,172 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:39:39" (1/1) ... [2024-11-07 14:39:42,178 INFO L175 MemorySlicer]: Split 2923 memory accesses to 30 slices as follows [129, 7, 5, 10, 2, 5, 2, 2519, 3, 1, 2, 14, 9, 9, 40, 9, 1, 9, 9, 50, 9, 5, 9, 6, 9, 9, 2, 12, 1, 26]. 86 percent of accesses are in the largest equivalence class. The 1531 initializations are split as follows [0, 0, 0, 0, 0, 5, 0, 1440, 0, 1, 2, 0, 8, 8, 0, 8, 0, 8, 8, 0, 8, 5, 8, 6, 8, 8, 0, 0, 0, 0]. The 554 writes are split as follows [40, 2, 2, 8, 0, 0, 1, 448, 0, 0, 0, 7, 0, 0, 0, 0, 0, 0, 0, 25, 0, 0, 0, 0, 0, 0, 1, 4, 0, 16]. [2024-11-07 14:39:42,180 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:39:39" (1/1) ... [2024-11-07 14:39:42,180 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:39:39" (1/1) ... [2024-11-07 14:39:42,395 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:39:39" (1/1) ... [2024-11-07 14:39:42,430 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:39:39" (1/1) ... [2024-11-07 14:39:42,498 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:39:39" (1/1) ... [2024-11-07 14:39:42,545 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:39:39" (1/1) ... [2024-11-07 14:39:42,647 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-07 14:39:42,649 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-07 14:39:42,649 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-07 14:39:42,649 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-07 14:39:42,650 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:39:39" (1/1) ... [2024-11-07 14:39:42,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 14:39:42,672 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 14:39:42,689 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-07 14:39:42,692 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-07 14:39:42,714 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-07 14:39:42,714 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-07 14:39:42,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-07 14:39:42,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-07 14:39:42,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_84 [2024-11-07 14:39:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_84 [2024-11-07 14:39:42,715 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-07 14:39:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-07 14:39:42,715 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2024-11-07 14:39:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2024-11-07 14:39:42,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-07 14:39:42,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-07 14:39:42,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-07 14:39:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-07 14:39:42,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_80 [2024-11-07 14:39:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_80 [2024-11-07 14:39:42,716 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2024-11-07 14:39:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2024-11-07 14:39:42,716 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-07 14:39:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-07 14:39:42,716 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-07 14:39:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-07 14:39:42,716 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_resume [2024-11-07 14:39:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_resume [2024-11-07 14:39:42,716 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_print_link_status [2024-11-07 14:39:42,716 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_print_link_status [2024-11-07 14:39:42,716 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_registers [2024-11-07 14:39:42,718 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_registers [2024-11-07 14:39:42,718 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_mii_write [2024-11-07 14:39:42,718 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_mii_write [2024-11-07 14:39:42,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-07 14:39:42,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-07 14:39:42,718 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-07 14:39:42,718 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-07 14:39:42,718 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-07 14:39:42,718 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-07 14:39:42,718 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-07 14:39:42,718 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-07 14:39:42,718 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_platform_remove [2024-11-07 14:39:42,718 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_platform_remove [2024-11-07 14:39:42,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-07 14:39:42,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-07 14:39:42,718 INFO L130 BoogieDeclarations]: Found specification of procedure enable_flow_control_ability [2024-11-07 14:39:42,718 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_flow_control_ability [2024-11-07 14:39:42,718 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-07 14:39:42,718 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-07 14:39:42,718 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-07 14:39:42,718 INFO L130 BoogieDeclarations]: Found specification of procedure set_pending_timer_val [2024-11-07 14:39:42,718 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pending_timer_val [2024-11-07 14:39:42,718 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-07 14:39:42,718 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-07 14:39:42,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-07 14:39:42,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-07 14:39:42,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-07 14:39:42,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-07 14:39:42,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-07 14:39:42,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-07 14:39:42,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-07 14:39:42,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-07 14:39:42,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-07 14:39:42,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-07 14:39:42,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-07 14:39:42,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-07 14:39:42,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-07 14:39:42,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-07 14:39:42,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-07 14:39:42,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-07 14:39:42,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-07 14:39:42,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-07 14:39:42,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-07 14:39:42,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-07 14:39:42,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-07 14:39:42,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-07 14:39:42,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-07 14:39:42,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-07 14:39:42,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-07 14:39:42,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-07 14:39:42,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-07 14:39:42,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-07 14:39:42,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-07 14:39:42,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-07 14:39:42,719 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-07 14:39:42,719 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-07 14:39:42,719 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_ethtool_up [2024-11-07 14:39:42,719 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_ethtool_up [2024-11-07 14:39:42,719 INFO L130 BoogieDeclarations]: Found specification of procedure mac_wol_reset [2024-11-07 14:39:42,719 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_wol_reset [2024-11-07 14:39:42,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-07 14:39:42,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-07 14:39:42,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-07 14:39:42,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-07 14:39:42,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-07 14:39:42,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-07 14:39:42,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-07 14:39:42,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-07 14:39:42,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-07 14:39:42,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-07 14:39:42,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-07 14:39:42,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-07 14:39:42,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-07 14:39:42,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-07 14:39:42,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-07 14:39:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-07 14:39:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-07 14:39:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-07 14:39:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-07 14:39:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-07 14:39:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-07 14:39:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-07 14:39:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-07 14:39:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-07 14:39:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-07 14:39:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-07 14:39:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-07 14:39:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-07 14:39:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-07 14:39:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-07 14:39:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_ethtool_down [2024-11-07 14:39:42,724 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_ethtool_down [2024-11-07 14:39:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-07 14:39:42,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-07 14:39:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_vlan_cam_mask [2024-11-07 14:39:42,724 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_vlan_cam_mask [2024-11-07 14:39:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-07 14:39:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-07 14:39:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-07 14:39:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-07 14:39:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-07 14:39:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-07 14:39:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-07 14:39:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-07 14:39:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-07 14:39:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-07 14:39:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-07 14:39:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-07 14:39:42,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-07 14:39:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-07 14:39:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-07 14:39:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-07 14:39:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-07 14:39:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-07 14:39:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-07 14:39:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-07 14:39:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-07 14:39:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-07 14:39:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-07 14:39:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-07 14:39:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-07 14:39:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-07 14:39:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-07 14:39:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-07 14:39:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-07 14:39:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-07 14:39:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-07 14:39:42,725 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-07 14:39:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-07 14:39:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-07 14:39:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-07 14:39:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-07 14:39:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-07 14:39:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-07 14:39:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-07 14:39:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-07 14:39:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-07 14:39:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-07 14:39:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-07 14:39:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-07 14:39:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-07 14:39:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-07 14:39:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-07 14:39:42,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-07 14:39:42,726 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-07 14:39:42,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-07 14:39:42,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-07 14:39:42,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-07 14:39:42,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-07 14:39:42,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-07 14:39:42,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-07 14:39:42,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-07 14:39:42,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-07 14:39:42,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-07 14:39:42,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-07 14:39:42,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-07 14:39:42,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-07 14:39:42,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-07 14:39:42,729 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-07 14:39:42,729 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-07 14:39:42,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-07 14:39:42,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-07 14:39:42,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-07 14:39:42,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-07 14:39:42,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-07 14:39:42,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-07 14:39:42,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-07 14:39:42,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-07 14:39:42,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-07 14:39:42,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-07 14:39:42,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-07 14:39:42,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-07 14:39:42,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-07 14:39:42,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-07 14:39:42,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-07 14:39:42,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-07 14:39:42,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-07 14:39:42,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-07 14:39:42,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-07 14:39:42,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-07 14:39:42,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-07 14:39:42,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-07 14:39:42,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-07 14:39:42,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-07 14:39:42,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-07 14:39:42,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-07 14:39:42,730 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-07 14:39:42,731 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-07 14:39:42,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-07 14:39:42,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-07 14:39:42,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-07 14:39:42,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-07 14:39:42,731 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2024-11-07 14:39:42,731 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2024-11-07 14:39:42,731 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_opt_media_mode [2024-11-07 14:39:42,731 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_opt_media_mode [2024-11-07 14:39:42,731 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_tx_srv [2024-11-07 14:39:42,731 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_tx_srv [2024-11-07 14:39:42,731 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2024-11-07 14:39:42,731 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2024-11-07 14:39:42,731 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-07 14:39:42,731 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-07 14:39:42,731 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-07 14:39:42,731 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-07 14:39:42,731 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_rx_refill [2024-11-07 14:39:42,731 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_rx_refill [2024-11-07 14:39:42,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-07 14:39:42,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-07 14:39:42,731 INFO L130 BoogieDeclarations]: Found specification of procedure mii_set_auto_on [2024-11-07 14:39:42,731 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_set_auto_on [2024-11-07 14:39:42,731 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-07 14:39:42,731 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_save_context [2024-11-07 14:39:42,731 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_save_context [2024-11-07 14:39:42,731 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-07 14:39:42,731 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-07 14:39:42,731 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-07 14:39:42,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-07 14:39:42,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-07 14:39:42,731 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-07 14:39:42,731 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-07 14:39:42,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-07 14:39:42,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-07 14:39:42,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-07 14:39:42,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-07 14:39:42,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-07 14:39:42,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-07 14:39:42,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-07 14:39:42,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-07 14:39:42,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-07 14:39:42,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-07 14:39:42,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-07 14:39:42,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-07 14:39:42,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-07 14:39:42,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-07 14:39:42,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-07 14:39:42,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-07 14:39:42,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-07 14:39:42,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-07 14:39:42,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-07 14:39:42,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-07 14:39:42,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-07 14:39:42,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-07 14:39:42,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-07 14:39:42,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-07 14:39:42,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-07 14:39:42,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-07 14:39:42,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-07 14:39:42,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-07 14:39:42,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-07 14:39:42,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-07 14:39:42,735 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-07 14:39:42,735 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-07 14:39:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-07 14:39:42,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-07 14:39:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-07 14:39:42,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-07 14:39:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_update_hw_mibs [2024-11-07 14:39:42,736 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_update_hw_mibs [2024-11-07 14:39:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_shutdown [2024-11-07 14:39:42,736 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_shutdown [2024-11-07 14:39:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-07 14:39:42,736 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-07 14:39:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure setup_queue_timers [2024-11-07 14:39:42,736 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_queue_timers [2024-11-07 14:39:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-07 14:39:42,736 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-07 14:39:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-07 14:39:42,736 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-07 14:39:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_rd_ring [2024-11-07 14:39:42,736 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_rd_ring [2024-11-07 14:39:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-07 14:39:42,736 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-07 14:39:42,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-07 14:39:42,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-07 14:39:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_dma_rings [2024-11-07 14:39:42,737 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_dma_rings [2024-11-07 14:39:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure safe_disable_mii_autopoll [2024-11-07 14:39:42,737 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_disable_mii_autopoll [2024-11-07 14:39:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2024-11-07 14:39:42,737 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2024-11-07 14:39:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure get_pending_timer_val [2024-11-07 14:39:42,737 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pending_timer_val [2024-11-07 14:39:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_unregister_notifier [2024-11-07 14:39:42,737 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_unregister_notifier [2024-11-07 14:39:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-07 14:39:42,737 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-07 14:39:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-07 14:39:42,737 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-07 14:39:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2024-11-07 14:39:42,737 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2024-11-07 14:39:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2024-11-07 14:39:42,737 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2024-11-07 14:39:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-07 14:39:42,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-07 14:39:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_media_mode [2024-11-07 14:39:42,737 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_media_mode [2024-11-07 14:39:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_cam_filter [2024-11-07 14:39:42,737 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_cam_filter [2024-11-07 14:39:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-07 14:39:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-07 14:39:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-07 14:39:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-07 14:39:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-07 14:39:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-07 14:39:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-07 14:39:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-07 14:39:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-07 14:39:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-07 14:39:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-07 14:39:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-07 14:39:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-07 14:39:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-07 14:39:42,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-07 14:39:42,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-07 14:39:42,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-07 14:39:42,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-07 14:39:42,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-07 14:39:42,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-07 14:39:42,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-07 14:39:42,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-07 14:39:42,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-07 14:39:42,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-07 14:39:42,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-07 14:39:42,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-07 14:39:42,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-07 14:39:42,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-07 14:39:42,740 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-07 14:39:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-07 14:39:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_probe [2024-11-07 14:39:42,741 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_probe [2024-11-07 14:39:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-07 14:39:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-07 14:39:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-07 14:39:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-07 14:39:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-07 14:39:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-07 14:39:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-07 14:39:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-07 14:39:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-07 14:39:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-07 14:39:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-07 14:39:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-07 14:39:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-07 14:39:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-07 14:39:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-07 14:39:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-07 14:39:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-07 14:39:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-07 14:39:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-07 14:39:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-07 14:39:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-07 14:39:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-07 14:39:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-07 14:39:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-07 14:39:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-07 14:39:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-07 14:39:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-07 14:39:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-07 14:39:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-07 14:39:42,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-07 14:39:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-07 14:39:42,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-07 14:39:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_pci_remove [2024-11-07 14:39:42,742 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_pci_remove [2024-11-07 14:39:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-07 14:39:42,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-07 14:39:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-07 14:39:42,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-07 14:39:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-07 14:39:42,742 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-07 14:39:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_velocity_info [2024-11-07 14:39:42,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_velocity_info [2024-11-07 14:39:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_rings [2024-11-07 14:39:42,742 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_rings [2024-11-07 14:39:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-07 14:39:42,742 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-07 14:39:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure enable_mii_autopoll [2024-11-07 14:39:42,742 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_mii_autopoll [2024-11-07 14:39:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-07 14:39:42,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-07 14:39:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-07 14:39:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-07 14:39:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-07 14:39:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-07 14:39:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-07 14:39:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-07 14:39:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-07 14:39:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-07 14:39:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-07 14:39:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-07 14:39:42,742 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-07 14:39:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-07 14:39:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-07 14:39:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-07 14:39:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-07 14:39:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-07 14:39:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-07 14:39:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-07 14:39:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-07 14:39:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-07 14:39:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-07 14:39:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-07 14:39:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-07 14:39:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-07 14:39:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-07 14:39:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-07 14:39:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-07 14:39:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-07 14:39:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-07 14:39:42,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-07 14:39:42,747 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-07 14:39:42,747 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-07 14:39:42,747 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-07 14:39:42,747 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-07 14:39:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-07 14:39:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-07 14:39:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-07 14:39:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-07 14:39:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-07 14:39:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-07 14:39:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-07 14:39:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-07 14:39:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-07 14:39:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-07 14:39:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-07 14:39:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-07 14:39:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-07 14:39:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-07 14:39:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-07 14:39:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-07 14:39:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-07 14:39:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-07 14:39:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-07 14:39:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-07 14:39:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-07 14:39:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-07 14:39:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-07 14:39:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-07 14:39:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-07 14:39:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-07 14:39:42,748 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-11-07 14:39:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-11-07 14:39:42,748 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-07 14:39:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-07 14:39:42,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-11-07 14:39:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-11-07 14:39:42,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-07 14:39:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-07 14:39:42,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_79 [2024-11-07 14:39:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_79 [2024-11-07 14:39:42,748 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-07 14:39:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-07 14:39:42,748 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-07 14:39:42,748 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-07 14:39:42,748 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2024-11-07 14:39:42,749 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2024-11-07 14:39:42,749 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-07 14:39:42,749 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_int_opt [2024-11-07 14:39:42,749 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_int_opt [2024-11-07 14:39:42,749 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-07 14:39:42,749 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-07 14:39:42,749 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_cam_mask [2024-11-07 14:39:42,749 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_cam_mask [2024-11-07 14:39:42,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-07 14:39:42,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-07 14:39:42,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-07 14:39:42,749 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-07 14:39:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-07 14:39:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-07 14:39:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-07 14:39:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-07 14:39:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-07 14:39:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-07 14:39:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-07 14:39:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-07 14:39:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-07 14:39:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-07 14:39:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-07 14:39:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-07 14:39:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-07 14:39:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-07 14:39:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-07 14:39:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-07 14:39:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-07 14:39:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-07 14:39:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-07 14:39:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-07 14:39:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-07 14:39:42,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-07 14:39:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-07 14:39:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-07 14:39:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-07 14:39:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-07 14:39:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_suspend [2024-11-07 14:39:42,751 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_suspend [2024-11-07 14:39:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2024-11-07 14:39:42,751 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2024-11-07 14:39:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_ip [2024-11-07 14:39:42,751 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_ip [2024-11-07 14:39:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-07 14:39:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-07 14:39:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-07 14:39:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-07 14:39:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-07 14:39:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-07 14:39:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-07 14:39:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-07 14:39:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-07 14:39:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-07 14:39:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-07 14:39:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-07 14:39:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-07 14:39:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-07 14:39:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-07 14:39:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-07 14:39:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-07 14:39:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-07 14:39:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-07 14:39:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-07 14:39:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-07 14:39:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-07 14:39:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-07 14:39:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-07 14:39:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-07 14:39:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-07 14:39:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-07 14:39:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-07 14:39:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-07 14:39:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-07 14:39:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_link [2024-11-07 14:39:42,751 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_link [2024-11-07 14:39:42,751 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-07 14:39:42,752 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-07 14:39:42,752 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-07 14:39:42,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-07 14:39:42,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-11-07 14:39:42,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-11-07 14:39:42,756 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-07 14:39:42,756 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-07 14:39:42,756 INFO L130 BoogieDeclarations]: Found specification of procedure setup_adaptive_interrupts [2024-11-07 14:39:42,756 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_adaptive_interrupts [2024-11-07 14:39:42,756 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-07 14:39:42,756 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-07 14:39:42,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-07 14:39:42,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-07 14:39:42,756 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-07 14:39:42,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-07 14:39:42,756 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_power_state [2024-11-07 14:39:42,756 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_power_state [2024-11-07 14:39:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_close [2024-11-07 14:39:42,757 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_close [2024-11-07 14:39:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-07 14:39:42,757 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-07 14:39:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_bool_opt [2024-11-07 14:39:42,757 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_bool_opt [2024-11-07 14:39:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-07 14:39:42,757 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-07 14:39:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-07 14:39:42,757 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-07 14:39:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-07 14:39:42,757 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-07 14:39:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-07 14:39:42,757 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-07 14:39:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-07 14:39:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-07 14:39:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-07 14:39:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-07 14:39:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-07 14:39:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-07 14:39:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-07 14:39:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-07 14:39:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-07 14:39:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-07 14:39:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-07 14:39:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-07 14:39:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-07 14:39:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-07 14:39:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-07 14:39:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-07 14:39:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-07 14:39:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-07 14:39:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-07 14:39:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-07 14:39:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-07 14:39:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-07 14:39:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-07 14:39:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-07 14:39:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-07 14:39:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-07 14:39:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-07 14:39:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-07 14:39:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-07 14:39:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-07 14:39:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_rings [2024-11-07 14:39:42,757 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_rings [2024-11-07 14:39:42,757 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_intr [2024-11-07 14:39:42,758 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_intr [2024-11-07 14:39:42,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-07 14:39:42,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-07 14:39:42,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_86 [2024-11-07 14:39:42,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_86 [2024-11-07 14:39:42,758 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-07 14:39:42,758 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-07 14:39:42,758 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_remove [2024-11-07 14:39:42,758 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_remove [2024-11-07 14:39:42,758 INFO L130 BoogieDeclarations]: Found specification of procedure check_connection_type [2024-11-07 14:39:42,758 INFO L138 BoogieDeclarations]: Found implementation of procedure check_connection_type [2024-11-07 14:39:42,758 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2024-11-07 14:39:42,758 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2024-11-07 14:39:42,758 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_rx_ring_indexes [2024-11-07 14:39:42,758 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_rx_ring_indexes [2024-11-07 14:39:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_mii_read [2024-11-07 14:39:42,759 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_mii_read [2024-11-07 14:39:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_open [2024-11-07 14:39:42,759 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_open [2024-11-07 14:39:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_give_many_rx_descs [2024-11-07 14:39:42,759 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_give_many_rx_descs [2024-11-07 14:39:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-07 14:39:42,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-07 14:39:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_multi [2024-11-07 14:39:42,759 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_multi [2024-11-07 14:39:42,759 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2024-11-07 14:39:42,759 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2024-11-07 14:39:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_platform_probe [2024-11-07 14:39:42,760 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_platform_probe [2024-11-07 14:39:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-07 14:39:42,760 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-07 14:39:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-07 14:39:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-07 14:39:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-07 14:39:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-07 14:39:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-07 14:39:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-07 14:39:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-07 14:39:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-07 14:39:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-07 14:39:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-07 14:39:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-07 14:39:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-07 14:39:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-07 14:39:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-07 14:39:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-07 14:39:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-07 14:39:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-07 14:39:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-07 14:39:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-07 14:39:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-07 14:39:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-07 14:39:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-07 14:39:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-07 14:39:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-07 14:39:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-07 14:39:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-07 14:39:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-07 14:39:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-07 14:39:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-07 14:39:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-07 14:39:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-07 14:39:42,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-07 14:39:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_velocity_info [2024-11-07 14:39:42,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_velocity_info [2024-11-07 14:39:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_poll_controller [2024-11-07 14:39:42,760 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_poll_controller [2024-11-07 14:39:42,760 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-11-07 14:39:42,760 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-11-07 14:39:44,209 INFO L238 CfgBuilder]: Building ICFG [2024-11-07 14:39:44,213 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-07 14:40:14,907 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-07 14:40:28,109 INFO L? ?]: Removed 4357 outVars from TransFormulas that were not future-live. [2024-11-07 14:40:28,110 INFO L287 CfgBuilder]: Performing block encoding [2024-11-07 14:40:28,186 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-07 14:40:28,187 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-07 14:40:28,187 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 02:40:28 BoogieIcfgContainer [2024-11-07 14:40:28,187 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-07 14:40:28,191 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-07 14:40:28,191 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-07 14:40:28,195 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-07 14:40:28,196 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 02:39:34" (1/3) ... [2024-11-07 14:40:28,196 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3d7b3604 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 02:40:28, skipping insertion in model container [2024-11-07 14:40:28,197 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:39:39" (2/3) ... [2024-11-07 14:40:28,199 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3d7b3604 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 02:40:28, skipping insertion in model container [2024-11-07 14:40:28,199 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 02:40:28" (3/3) ... [2024-11-07 14:40:28,200 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i [2024-11-07 14:40:28,214 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-07 14:40:28,215 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2024-11-07 14:40:28,344 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-07 14:40:28,355 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;@2f796794, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-07 14:40:28,355 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-11-07 14:40:28,375 INFO L276 IsEmpty]: Start isEmpty. Operand has 3681 states, 2688 states have (on average 1.3511904761904763) internal successors, (3632), 2762 states have internal predecessors, (3632), 857 states have call successors, (857), 135 states have call predecessors, (857), 134 states have return successors, (850), 830 states have call predecessors, (850), 850 states have call successors, (850) [2024-11-07 14:40:28,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-07 14:40:28,390 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 14:40:28,391 INFO L215 NwaCegarLoop]: trace histogram [5, 5, 5, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 14:40:28,391 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)] === [2024-11-07 14:40:28,396 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 14:40:28,396 INFO L85 PathProgramCache]: Analyzing trace with hash -698235700, now seen corresponding path program 1 times [2024-11-07 14:40:28,403 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 14:40:28,403 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2087321823] [2024-11-07 14:40:28,403 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 14:40:28,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 14:40:38,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:40:40,493 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-11-07 14:40:40,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:40:40,513 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-07 14:40:40,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:40:40,529 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-11-07 14:40:40,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:40:40,543 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-11-07 14:40:40,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:40:40,558 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-07 14:40:40,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:40:40,572 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-11-07 14:40:40,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:40:40,586 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-11-07 14:40:40,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:40:40,605 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:40:40,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:40:40,615 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-07 14:40:40,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:40:40,632 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-07 14:40:40,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:40:40,656 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-07 14:40:40,657 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 14:40:40,657 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2087321823] [2024-11-07 14:40:40,658 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2087321823] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 14:40:40,658 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 14:40:40,658 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-07 14:40:40,660 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1153136856] [2024-11-07 14:40:40,660 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 14:40:40,665 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-07 14:40:40,665 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 14:40:40,686 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-07 14:40:40,686 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-07 14:40:40,696 INFO L87 Difference]: Start difference. First operand has 3681 states, 2688 states have (on average 1.3511904761904763) internal successors, (3632), 2762 states have internal predecessors, (3632), 857 states have call successors, (857), 135 states have call predecessors, (857), 134 states have return successors, (850), 830 states have call predecessors, (850), 850 states have call successors, (850) Second operand has 5 states, 5 states have (on average 8.0) internal successors, (40), 4 states have internal predecessors, (40), 2 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2024-11-07 14:40:41,747 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 14:40:41,748 INFO L93 Difference]: Finished difference Result 7279 states and 10768 transitions. [2024-11-07 14:40:41,750 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-07 14:40:41,751 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.0) internal successors, (40), 4 states have internal predecessors, (40), 2 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 80 [2024-11-07 14:40:41,752 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 14:40:41,807 INFO L225 Difference]: With dead ends: 7279 [2024-11-07 14:40:41,807 INFO L226 Difference]: Without dead ends: 3607 [2024-11-07 14:40:41,844 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-07 14:40:41,847 INFO L432 NwaCegarLoop]: 5127 mSDtfsCounter, 5096 mSDsluCounter, 10238 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5097 SdHoareTripleChecker+Valid, 15365 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-07 14:40:41,848 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [5097 Valid, 15365 Invalid, 24 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-07 14:40:41,870 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3607 states. [2024-11-07 14:40:42,119 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3607 to 3607. [2024-11-07 14:40:42,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3607 states, 2633 states have (on average 1.3068742878845423) internal successors, (3441), 2700 states have internal predecessors, (3441), 838 states have call successors, (838), 134 states have call predecessors, (838), 133 states have return successors, (835), 815 states have call predecessors, (835), 835 states have call successors, (835) [2024-11-07 14:40:42,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3607 states to 3607 states and 5114 transitions. [2024-11-07 14:40:42,183 INFO L78 Accepts]: Start accepts. Automaton has 3607 states and 5114 transitions. Word has length 80 [2024-11-07 14:40:42,185 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 14:40:42,185 INFO L471 AbstractCegarLoop]: Abstraction has 3607 states and 5114 transitions. [2024-11-07 14:40:42,185 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.0) internal successors, (40), 4 states have internal predecessors, (40), 2 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2024-11-07 14:40:42,185 INFO L276 IsEmpty]: Start isEmpty. Operand 3607 states and 5114 transitions. [2024-11-07 14:40:42,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-07 14:40:42,189 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 14:40:42,189 INFO L215 NwaCegarLoop]: trace histogram [5, 5, 5, 4, 4, 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] [2024-11-07 14:40:42,190 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-07 14:40:42,190 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-07 14:40:42,194 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 14:40:42,194 INFO L85 PathProgramCache]: Analyzing trace with hash 134676872, now seen corresponding path program 1 times [2024-11-07 14:40:42,194 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 14:40:42,194 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [637962146] [2024-11-07 14:40:42,194 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 14:40:42,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 14:40:50,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:40:52,082 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-11-07 14:40:52,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:40:52,095 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-07 14:40:52,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:40:52,113 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-11-07 14:40:52,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:40:52,124 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-11-07 14:40:52,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:40:52,136 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-07 14:40:52,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:40:52,146 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-11-07 14:40:52,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:40:52,155 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2024-11-07 14:40:52,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:40:52,169 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:40:52,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:40:52,175 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-07 14:40:52,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:40:52,186 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2024-11-07 14:40:52,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:40:52,201 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-07 14:40:52,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:40:52,212 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-07 14:40:52,213 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 14:40:52,213 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [637962146] [2024-11-07 14:40:52,213 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [637962146] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 14:40:52,213 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 14:40:52,213 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-07 14:40:52,213 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [851947225] [2024-11-07 14:40:52,213 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 14:40:52,215 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-07 14:40:52,215 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 14:40:52,216 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-07 14:40:52,216 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-07 14:40:52,216 INFO L87 Difference]: Start difference. First operand 3607 states and 5114 transitions. Second operand has 5 states, 5 states have (on average 8.6) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2024-11-07 14:40:52,909 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 14:40:52,910 INFO L93 Difference]: Finished difference Result 3613 states and 5119 transitions. [2024-11-07 14:40:52,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-07 14:40:52,911 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.6) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 85 [2024-11-07 14:40:52,911 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 14:40:52,946 INFO L225 Difference]: With dead ends: 3613 [2024-11-07 14:40:52,946 INFO L226 Difference]: Without dead ends: 3611 [2024-11-07 14:40:52,951 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-07 14:40:52,953 INFO L432 NwaCegarLoop]: 5111 mSDtfsCounter, 5073 mSDsluCounter, 10201 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5074 SdHoareTripleChecker+Valid, 15312 SdHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-07 14:40:52,954 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [5074 Valid, 15312 Invalid, 25 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 25 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-07 14:40:52,960 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3611 states. [2024-11-07 14:40:53,122 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3611 to 3611. [2024-11-07 14:40:53,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3611 states, 2636 states have (on average 1.3065250379362672) internal successors, (3444), 2703 states have internal predecessors, (3444), 838 states have call successors, (838), 135 states have call predecessors, (838), 134 states have return successors, (835), 815 states have call predecessors, (835), 835 states have call successors, (835) [2024-11-07 14:40:53,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3611 states to 3611 states and 5117 transitions. [2024-11-07 14:40:53,163 INFO L78 Accepts]: Start accepts. Automaton has 3611 states and 5117 transitions. Word has length 85 [2024-11-07 14:40:53,165 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 14:40:53,165 INFO L471 AbstractCegarLoop]: Abstraction has 3611 states and 5117 transitions. [2024-11-07 14:40:53,166 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.6) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2024-11-07 14:40:53,166 INFO L276 IsEmpty]: Start isEmpty. Operand 3611 states and 5117 transitions. [2024-11-07 14:40:53,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-07 14:40:53,171 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 14:40:53,171 INFO L215 NwaCegarLoop]: trace histogram [5, 5, 5, 4, 4, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 14:40:53,171 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-07 14:40:53,171 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-07 14:40:53,172 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 14:40:53,172 INFO L85 PathProgramCache]: Analyzing trace with hash -1187810804, now seen corresponding path program 1 times [2024-11-07 14:40:53,173 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 14:40:53,173 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1881733000] [2024-11-07 14:40:53,173 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 14:40:53,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms