./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-alx-alx.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_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-alx-alx.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', '8ec33d6148cea692dfdeedcd2f2d46052381581bac29871a42f733751b48f681'] 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_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-alx-alx.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 8ec33d6148cea692dfdeedcd2f2d46052381581bac29871a42f733751b48f681 --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 14:22:42,887 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 14:22:42,970 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-07 14:22:42,975 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 14:22:42,975 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 14:22:43,004 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 14:22:43,006 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 14:22:43,007 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 14:22:43,007 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 14:22:43,008 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 14:22:43,008 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 14:22:43,008 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 14:22:43,009 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 14:22:43,010 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 14:22:43,010 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 14:22:43,010 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 14:22:43,010 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 14:22:43,010 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-07 14:22:43,010 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 14:22:43,010 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 14:22:43,010 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 14:22:43,011 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 14:22:43,011 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 14:22:43,011 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 14:22:43,011 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 14:22:43,011 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 14:22:43,012 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 14:22:43,012 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 14:22:43,012 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 14:22:43,012 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 14:22:43,012 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 14:22:43,012 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 14:22:43,012 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 14:22:43,013 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-07 14:22:43,013 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-07 14:22:43,013 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 14:22:43,013 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 14:22:43,013 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 14:22:43,013 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 14:22:43,014 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 -> 8ec33d6148cea692dfdeedcd2f2d46052381581bac29871a42f733751b48f681 [2024-11-07 14:22:43,302 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 14:22:43,316 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 14:22:43,320 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 14:22:43,323 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 14:22:43,323 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 14:22:43,324 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i [2024-11-07 14:22:44,718 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 14:22:45,399 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 14:22:45,400 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i [2024-11-07 14:22:45,462 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/b59112883/85be8f6c4cee41e2a682093977386871/FLAG4a6ac845c [2024-11-07 14:22:45,482 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/b59112883/85be8f6c4cee41e2a682093977386871 [2024-11-07 14:22:45,485 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 14:22:45,487 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 14:22:45,488 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 14:22:45,488 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 14:22:45,492 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 14:22:45,493 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:22:45" (1/1) ... [2024-11-07 14:22:45,494 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@447a234a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:22:45, skipping insertion in model container [2024-11-07 14:22:45,494 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:22:45" (1/1) ... [2024-11-07 14:22:45,626 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 14:22:50,493 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_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i[458925,458938] [2024-11-07 14:22:50,497 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_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i[459070,459083] [2024-11-07 14:22:50,538 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 14:22:50,625 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 14:22:50,745 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"); [6125] [2024-11-07 14:22:50,747 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)); [6132] [2024-11-07 14:22:50,747 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6139] [2024-11-07 14:22:50,749 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6181-6182] [2024-11-07 14:22:50,749 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"); [6187-6189] [2024-11-07 14:22:50,751 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6307] [2024-11-07 14:22:50,751 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6315] [2024-11-07 14:22:50,751 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6322] [2024-11-07 14:22:50,752 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6329] [2024-11-07 14:22:50,752 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/dynamic_queue_limits.h"), "i" (74), "i" (12UL)); [6357-6358] [2024-11-07 14:22:50,755 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)); [6433-6434] [2024-11-07 14:22:50,757 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)); [6467-6468] [2024-11-07 14:22:50,758 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)); [6508-6509] [2024-11-07 14:22:50,763 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)); [6782-6783] [2024-11-07 14:22:50,763 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6789] [2024-11-07 14:22:50,766 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7005] [2024-11-07 14:22:50,767 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7045] [2024-11-07 14:22:50,769 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7207] [2024-11-07 14:22:50,769 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7210] [2024-11-07 14:22:50,769 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7213] [2024-11-07 14:22:50,770 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7216] [2024-11-07 14:22:50,770 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7247] [2024-11-07 14:22:50,770 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7250] [2024-11-07 14:22:50,770 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7253] [2024-11-07 14:22:50,770 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7256] [2024-11-07 14:22:50,770 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7287] [2024-11-07 14:22:50,771 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7290] [2024-11-07 14:22:50,771 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7293] [2024-11-07 14:22:50,771 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7296] [2024-11-07 14:22:50,771 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7327] [2024-11-07 14:22:50,771 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7330] [2024-11-07 14:22:50,771 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7333] [2024-11-07 14:22:50,771 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7336] [2024-11-07 14:22:50,779 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7746] [2024-11-07 14:22:50,810 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9178] [2024-11-07 14:22:50,999 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_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i[458925,458938] [2024-11-07 14:22:51,000 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_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i[459070,459083] [2024-11-07 14:22:51,011 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 14:22:51,354 INFO L204 MainTranslator]: Completed translation [2024-11-07 14:22:51,355 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:22:51 WrapperNode [2024-11-07 14:22:51,355 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 14:22:51,356 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-07 14:22:51,357 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-07 14:22:51,357 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-07 14:22:51,362 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:22:51" (1/1) ... [2024-11-07 14:22:51,482 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:22:51" (1/1) ... [2024-11-07 14:22:51,776 INFO L138 Inliner]: procedures = 667, calls = 3787, calls flagged for inlining = 330, calls inlined = 295, statements flattened = 9158 [2024-11-07 14:22:51,777 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-07 14:22:51,777 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-07 14:22:51,778 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-07 14:22:51,778 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-07 14:22:51,787 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:22:51" (1/1) ... [2024-11-07 14:22:51,787 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:22:51" (1/1) ... [2024-11-07 14:22:51,830 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:22:51" (1/1) ... [2024-11-07 14:22:53,178 INFO L175 MemorySlicer]: Split 1935 memory accesses to 17 slices as follows [5, 54, 3, 2, 2, 4, 40, 2, 1, 1795, 4, 7, 2, 6, 5, 1, 2]. 93 percent of accesses are in the largest equivalence class. The 21 initializations are split as follows [0, 0, 1, 0, 0, 4, 0, 0, 1, 9, 4, 0, 2, 0, 0, 0, 0]. The 1383 writes are split as follows [1, 42, 0, 1, 1, 0, 0, 1, 0, 1325, 0, 6, 0, 3, 2, 0, 1]. [2024-11-07 14:22:53,179 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:22:51" (1/1) ... [2024-11-07 14:22:53,179 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:22:51" (1/1) ... [2024-11-07 14:22:53,333 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:22:51" (1/1) ... [2024-11-07 14:22:53,384 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:22:51" (1/1) ... [2024-11-07 14:22:53,440 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:22:51" (1/1) ... [2024-11-07 14:22:53,479 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:22:51" (1/1) ... [2024-11-07 14:22:53,559 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-07 14:22:53,561 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-07 14:22:53,562 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-07 14:22:53,562 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-07 14:22:53,640 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:22:51" (1/1) ... [2024-11-07 14:22:53,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 14:22:53,663 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 14:22:53,679 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 14:22:53,685 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 14:22:53,706 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2024-11-07 14:22:53,706 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2024-11-07 14:22:53,706 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-07 14:22:53,706 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-07 14:22:53,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2024-11-07 14:22:53,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2024-11-07 14:22:53,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-07 14:22:53,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-07 14:22:53,707 INFO L130 BoogieDeclarations]: Found specification of procedure alx_halt [2024-11-07 14:22:53,707 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_halt [2024-11-07 14:22:53,707 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_txbuf [2024-11-07 14:22:53,707 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_txbuf [2024-11-07 14:22:53,707 INFO L130 BoogieDeclarations]: Found specification of procedure dump_stack [2024-11-07 14:22:53,707 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_stack [2024-11-07 14:22:53,707 INFO L130 BoogieDeclarations]: Found specification of procedure alx_suspend [2024-11-07 14:22:53,708 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_suspend [2024-11-07 14:22:53,708 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_read_phy_reg [2024-11-07 14:22:53,708 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_read_phy_reg [2024-11-07 14:22:53,708 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-07 14:22:53,709 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-07 14:22:53,709 INFO L130 BoogieDeclarations]: Found specification of procedure alx_wait_reg [2024-11-07 14:22:53,709 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_wait_reg [2024-11-07 14:22:53,709 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-07 14:22:53,710 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-07 14:22:53,710 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-07 14:22:53,710 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-07 14:22:53,710 INFO L130 BoogieDeclarations]: Found specification of procedure alx_pci_error_resume [2024-11-07 14:22:53,710 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_pci_error_resume [2024-11-07 14:22:53,710 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tx_timeout [2024-11-07 14:22:53,710 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tx_timeout [2024-11-07 14:22:53,710 INFO L130 BoogieDeclarations]: Found specification of procedure alx_irq_enable [2024-11-07 14:22:53,710 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_irq_enable [2024-11-07 14:22:53,710 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-07 14:22:53,710 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-07 14:22:53,710 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_mem16 [2024-11-07 14:22:53,710 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_mem16 [2024-11-07 14:22:53,710 INFO L130 BoogieDeclarations]: Found specification of procedure alx_irq_disable [2024-11-07 14:22:53,710 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_irq_disable [2024-11-07 14:22:53,710 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-07 14:22:53,710 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-07 14:22:53,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-07 14:22:53,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-07 14:22:53,710 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-07 14:22:53,711 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-07 14:22:53,711 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-07 14:22:53,711 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-07 14:22:53,711 INFO L130 BoogieDeclarations]: Found specification of procedure alx_activate [2024-11-07 14:22:53,711 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_activate [2024-11-07 14:22:53,711 INFO L130 BoogieDeclarations]: Found specification of procedure alx_remove [2024-11-07 14:22:53,711 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_remove [2024-11-07 14:22:53,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-07 14:22:53,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-07 14:22:53,711 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_msi [2024-11-07 14:22:53,711 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_msi [2024-11-07 14:22:53,711 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-07 14:22:53,711 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-07 14:22:53,711 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-07 14:22:53,711 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-07 14:22:53,711 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-07 14:22:53,711 INFO L130 BoogieDeclarations]: Found specification of procedure alx_post_write [2024-11-07 14:22:53,711 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_post_write [2024-11-07 14:22:53,711 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-07 14:22:53,711 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-07 14:22:53,711 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2024-11-07 14:22:53,711 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2024-11-07 14:22:53,711 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_reg [2024-11-07 14:22:53,711 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_reg [2024-11-07 14:22:53,711 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_unaligned_access_size [2024-11-07 14:22:53,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_unaligned_access_size [2024-11-07 14:22:53,711 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_ext [2024-11-07 14:22:53,711 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_ext [2024-11-07 14:22:53,712 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-07 14:22:53,712 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-07 14:22:53,712 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-07 14:22:53,712 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-07 14:22:53,712 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-07 14:22:53,712 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-07 14:22:53,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_114 [2024-11-07 14:22:53,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_114 [2024-11-07 14:22:53,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-07 14:22:53,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-07 14:22:53,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-07 14:22:53,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-07 14:22:53,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-07 14:22:53,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-07 14:22:53,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-07 14:22:53,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-07 14:22:53,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-07 14:22:53,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-07 14:22:53,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-07 14:22:53,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-07 14:22:53,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-07 14:22:53,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-07 14:22:53,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-07 14:22:53,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-07 14:22:53,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-07 14:22:53,712 INFO L130 BoogieDeclarations]: Found specification of procedure ethadv_to_hw_cfg [2024-11-07 14:22:53,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ethadv_to_hw_cfg [2024-11-07 14:22:53,715 INFO L130 BoogieDeclarations]: Found specification of procedure alx_stop [2024-11-07 14:22:53,715 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_stop [2024-11-07 14:22:53,715 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-07 14:22:53,716 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-07 14:22:53,716 INFO L130 BoogieDeclarations]: Found specification of procedure alx_resume [2024-11-07 14:22:53,716 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_resume [2024-11-07 14:22:53,716 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-07 14:22:53,716 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-07 14:22:53,716 INFO L130 BoogieDeclarations]: Found specification of procedure alx_schedule_link_check [2024-11-07 14:22:53,716 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_schedule_link_check [2024-11-07 14:22:53,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-07 14:22:53,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-07 14:22:53,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-07 14:22:53,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-07 14:22:53,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-07 14:22:53,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-07 14:22:53,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-07 14:22:53,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-07 14:22:53,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-07 14:22:53,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-07 14:22:53,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-07 14:22:53,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-07 14:22:53,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-07 14:22:53,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-07 14:22:53,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-07 14:22:53,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-07 14:22:53,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-07 14:22:53,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-07 14:22:53,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-07 14:22:53,718 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-07 14:22:53,718 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-07 14:22:53,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-07 14:22:53,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-07 14:22:53,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-07 14:22:53,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-07 14:22:53,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-07 14:22:53,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-07 14:22:53,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-07 14:22:53,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-07 14:22:53,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-07 14:22:53,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-07 14:22:53,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-07 14:22:53,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-07 14:22:53,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-07 14:22:53,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-07 14:22:53,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-07 14:22:53,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-07 14:22:53,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-07 14:22:53,719 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-07 14:22:53,719 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-07 14:22:53,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2024-11-07 14:22:53,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2024-11-07 14:22:53,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-07 14:22:53,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-07 14:22:53,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-07 14:22:53,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-07 14:22:53,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-07 14:22:53,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-07 14:22:53,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-07 14:22:53,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-07 14:22:53,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-07 14:22:53,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-07 14:22:53,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-07 14:22:53,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-07 14:22:53,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-07 14:22:53,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-07 14:22:53,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-07 14:22:53,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-07 14:22:53,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-07 14:22:53,719 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-07 14:22:53,719 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-07 14:22:53,719 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-07 14:22:53,719 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-07 14:22:53,719 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-07 14:22:53,720 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-07 14:22:53,720 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-07 14:22:53,720 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-07 14:22:53,720 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-07 14:22:53,720 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-07 14:22:53,720 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-07 14:22:53,720 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-07 14:22:53,720 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-07 14:22:53,720 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-07 14:22:53,720 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-07 14:22:53,720 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-07 14:22:53,720 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-07 14:22:53,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-07 14:22:53,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-07 14:22:53,723 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_open [2024-11-07 14:22:53,724 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_open [2024-11-07 14:22:53,724 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_core [2024-11-07 14:22:53,724 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_core [2024-11-07 14:22:53,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-07 14:22:53,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-07 14:22:53,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-07 14:22:53,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-07 14:22:53,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-07 14:22:53,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-07 14:22:53,724 INFO L130 BoogieDeclarations]: Found specification of procedure alx_update_hw_stats [2024-11-07 14:22:53,724 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_update_hw_stats [2024-11-07 14:22:53,724 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_mem32 [2024-11-07 14:22:53,724 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_mem32 [2024-11-07 14:22:53,724 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-07 14:22:53,724 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-07 14:22:53,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-07 14:22:53,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-07 14:22:53,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-07 14:22:53,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2024-11-07 14:22:53,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2024-11-07 14:22:53,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-07 14:22:53,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-07 14:22:53,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2024-11-07 14:22:53,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2024-11-07 14:22:53,725 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_dbg [2024-11-07 14:22:53,725 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_dbg [2024-11-07 14:22:53,725 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2024-11-07 14:22:53,725 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2024-11-07 14:22:53,725 INFO L130 BoogieDeclarations]: Found specification of procedure alx_netif_stop [2024-11-07 14:22:53,725 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_netif_stop [2024-11-07 14:22:53,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-07 14:22:53,725 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-11-07 14:22:53,725 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-11-07 14:22:53,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-07 14:22:53,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-07 14:22:53,725 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-07 14:22:53,725 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-07 14:22:53,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-07 14:22:53,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-07 14:22:53,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-07 14:22:53,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-07 14:22:53,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-07 14:22:53,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-07 14:22:53,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-07 14:22:53,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-07 14:22:53,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-07 14:22:53,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-07 14:22:53,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-07 14:22:53,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-07 14:22:53,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-07 14:22:53,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-07 14:22:53,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-07 14:22:53,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-07 14:22:53,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-07 14:22:53,726 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-07 14:22:53,726 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-07 14:22:53,726 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_giga [2024-11-07 14:22:53,726 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_giga [2024-11-07 14:22:53,726 INFO L130 BoogieDeclarations]: Found specification of procedure alx_poll_controller [2024-11-07 14:22:53,726 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_poll_controller [2024-11-07 14:22:53,726 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_pcie [2024-11-07 14:22:53,726 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_pcie [2024-11-07 14:22:53,726 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-07 14:22:53,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-07 14:22:53,726 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-07 14:22:53,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-07 14:22:53,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-07 14:22:53,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-07 14:22:53,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-07 14:22:53,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-07 14:22:53,726 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_is_locked [2024-11-07 14:22:53,726 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_is_locked [2024-11-07 14:22:53,726 INFO L130 BoogieDeclarations]: Found specification of procedure alx_schedule_reset [2024-11-07 14:22:53,728 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_schedule_reset [2024-11-07 14:22:53,729 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_legacy [2024-11-07 14:22:53,729 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_legacy [2024-11-07 14:22:53,729 INFO L130 BoogieDeclarations]: Found specification of procedure alx_refill_rx_ring [2024-11-07 14:22:53,729 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_refill_rx_ring [2024-11-07 14:22:53,729 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_dbg [2024-11-07 14:22:53,729 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_dbg [2024-11-07 14:22:53,729 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-07 14:22:53,729 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-07 14:22:53,729 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-07 14:22:53,729 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-07 14:22:53,729 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-07 14:22:53,729 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-07 14:22:53,729 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-07 14:22:53,729 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-07 14:22:53,730 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_macaddr [2024-11-07 14:22:53,730 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_macaddr [2024-11-07 14:22:53,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-07 14:22:53,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-07 14:22:53,730 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2024-11-07 14:22:53,730 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2024-11-07 14:22:53,731 INFO L130 BoogieDeclarations]: Found specification of procedure alx_speed_to_ethadv [2024-11-07 14:22:53,731 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_speed_to_ethadv [2024-11-07 14:22:53,731 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-07 14:22:53,731 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-07 14:22:53,731 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_rings [2024-11-07 14:22:53,731 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_rings [2024-11-07 14:22:53,731 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-07 14:22:53,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-07 14:22:53,731 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-07 14:22:53,731 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-07 14:22:53,731 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2024-11-07 14:22:53,731 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2024-11-07 14:22:53,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-07 14:22:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-07 14:22:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-07 14:22:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-07 14:22:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-07 14:22:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-07 14:22:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-07 14:22:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-07 14:22:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-07 14:22:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-07 14:22:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-07 14:22:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-07 14:22:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-07 14:22:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-07 14:22:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-07 14:22:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-07 14:22:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-07 14:22:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-07 14:22:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-07 14:22:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-07 14:22:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-07 14:22:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-07 14:22:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-07 14:22:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-07 14:22:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-07 14:22:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-07 14:22:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-07 14:22:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-07 14:22:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-07 14:22:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-07 14:22:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-07 14:22:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-07 14:22:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-07 14:22:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-07 14:22:53,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-07 14:22:53,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-07 14:22:53,733 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2024-11-07 14:22:53,733 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2024-11-07 14:22:53,733 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 14:22:53,733 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 14:22:53,733 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-11-07 14:22:53,733 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-11-07 14:22:53,733 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-07 14:22:53,733 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-07 14:22:53,733 INFO L130 BoogieDeclarations]: Found specification of procedure alx_open [2024-11-07 14:22:53,733 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_open [2024-11-07 14:22:53,733 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-11-07 14:22:53,733 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-11-07 14:22:53,733 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-07 14:22:53,733 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-07 14:22:53,733 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_with_cr [2024-11-07 14:22:53,733 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_with_cr [2024-11-07 14:22:53,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-07 14:22:53,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-07 14:22:53,733 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le16 [2024-11-07 14:22:53,733 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le16 [2024-11-07 14:22:53,733 INFO L130 BoogieDeclarations]: Found specification of procedure alx_get_supported_speeds [2024-11-07 14:22:53,733 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_get_supported_speeds [2024-11-07 14:22:53,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-07 14:22:53,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-07 14:22:53,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-07 14:22:53,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-07 14:22:53,733 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-07 14:22:53,736 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-07 14:22:53,736 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-07 14:22:53,736 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-07 14:22:53,736 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-07 14:22:53,736 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-07 14:22:53,736 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-07 14:22:53,736 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-07 14:22:53,736 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-07 14:22:53,737 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-07 14:22:53,737 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-07 14:22:53,737 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-07 14:22:53,737 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-07 14:22:53,737 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-07 14:22:53,737 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-07 14:22:53,737 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-07 14:22:53,737 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-07 14:22:53,737 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-07 14:22:53,737 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-07 14:22:53,737 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-07 14:22:53,737 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-07 14:22:53,737 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-07 14:22:53,737 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-07 14:22:53,737 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-07 14:22:53,737 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-07 14:22:53,737 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-07 14:22:53,737 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-07 14:22:53,737 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-07 14:22:53,737 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-07 14:22:53,737 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-07 14:22:53,737 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_macaddr [2024-11-07 14:22:53,737 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_macaddr [2024-11-07 14:22:53,737 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_mem32 [2024-11-07 14:22:53,737 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_mem32 [2024-11-07 14:22:53,737 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-11-07 14:22:53,737 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-11-07 14:22:53,737 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-07 14:22:53,737 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-07 14:22:53,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-11-07 14:22:53,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-11-07 14:22:53,737 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2024-11-07 14:22:53,737 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2024-11-07 14:22:53,737 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2024-11-07 14:22:53,737 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2024-11-07 14:22:53,737 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-07 14:22:53,737 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-07 14:22:53,738 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-07 14:22:53,738 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-07 14:22:53,738 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-07 14:22:53,738 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reinit_rings [2024-11-07 14:22:53,738 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reinit_rings [2024-11-07 14:22:53,738 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_reg [2024-11-07 14:22:53,738 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_reg [2024-11-07 14:22:53,738 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-11-07 14:22:53,738 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-11-07 14:22:53,738 INFO L130 BoogieDeclarations]: Found specification of procedure alx_free_buffers [2024-11-07 14:22:53,738 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_free_buffers [2024-11-07 14:22:53,738 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-07 14:22:53,738 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-07 14:22:53,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-07 14:22:53,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-07 14:22:53,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-07 14:22:53,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-07 14:22:53,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-07 14:22:53,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-07 14:22:53,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-07 14:22:53,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-07 14:22:53,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-07 14:22:53,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-07 14:22:53,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-07 14:22:53,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-07 14:22:53,738 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-07 14:22:53,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-07 14:22:53,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-07 14:22:53,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-07 14:22:53,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-07 14:22:53,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_lock_of_alx_priv [2024-11-07 14:22:53,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_lock_of_alx_priv [2024-11-07 14:22:53,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_105 [2024-11-07 14:22:53,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_105 [2024-11-07 14:22:53,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-07 14:22:53,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-07 14:22:53,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-07 14:22:53,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-07 14:22:53,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-07 14:22:53,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-07 14:22:53,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-07 14:22:53,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-07 14:22:53,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-07 14:22:53,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-07 14:22:53,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-07 14:22:53,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-07 14:22:53,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-07 14:22:53,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-07 14:22:53,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-07 14:22:53,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-07 14:22:53,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-07 14:22:53,743 INFO L130 BoogieDeclarations]: Found specification of procedure alx_wait_mdio_idle [2024-11-07 14:22:53,743 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_wait_mdio_idle [2024-11-07 14:22:53,743 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-07 14:22:53,743 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-07 14:22:53,743 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-07 14:22:53,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-07 14:22:53,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-11-07 14:22:53,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-11-07 14:22:53,743 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-07 14:22:53,743 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-07 14:22:53,743 INFO L130 BoogieDeclarations]: Found specification of procedure alx_intr_handle [2024-11-07 14:22:53,743 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_intr_handle [2024-11-07 14:22:53,743 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-11-07 14:22:53,743 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-11-07 14:22:53,743 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-07 14:22:53,743 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-07 14:22:53,743 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-07 14:22:53,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-07 14:22:53,743 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-07 14:22:53,744 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-07 14:22:53,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2024-11-07 14:22:53,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2024-11-07 14:22:53,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-07 14:22:53,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-07 14:22:53,744 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-07 14:22:53,744 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-07 14:22:53,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_lock_of_alx_priv [2024-11-07 14:22:53,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_lock_of_alx_priv [2024-11-07 14:22:53,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-07 14:22:53,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-07 14:22:53,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_alx_driver_exit_15_2 [2024-11-07 14:22:53,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_alx_driver_exit_15_2 [2024-11-07 14:22:53,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_85 [2024-11-07 14:22:53,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_85 [2024-11-07 14:22:53,744 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-07 14:22:53,744 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-07 14:22:53,744 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-07 14:22:53,744 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-07 14:22:53,744 INFO L130 BoogieDeclarations]: Found specification of procedure alx_is_rev_a [2024-11-07 14:22:53,744 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_is_rev_a [2024-11-07 14:22:53,744 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-07 14:22:53,744 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-07 14:22:53,744 INFO L130 BoogieDeclarations]: Found specification of procedure alx_read_phy_core [2024-11-07 14:22:53,744 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_read_phy_core [2024-11-07 14:22:53,744 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-07 14:22:53,744 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-07 14:22:53,744 INFO L130 BoogieDeclarations]: Found specification of procedure alx_write_phy_ext [2024-11-07 14:22:53,744 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_write_phy_ext [2024-11-07 14:22:53,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-07 14:22:53,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-07 14:22:53,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-07 14:22:53,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-07 14:22:53,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-07 14:22:53,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-07 14:22:53,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-07 14:22:53,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-07 14:22:53,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-07 14:22:53,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-07 14:22:53,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-07 14:22:53,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-07 14:22:53,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-07 14:22:53,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-07 14:22:53,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-07 14:22:53,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-07 14:22:53,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-07 14:22:53,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-07 14:22:53,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-07 14:22:53,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_86 [2024-11-07 14:22:53,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_86 [2024-11-07 14:22:53,747 INFO L130 BoogieDeclarations]: Found specification of procedure alx_post_phy_link [2024-11-07 14:22:53,747 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_post_phy_link [2024-11-07 14:22:53,747 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-07 14:22:53,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-07 14:22:53,747 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reinit [2024-11-07 14:22:53,747 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reinit [2024-11-07 14:22:53,747 INFO L130 BoogieDeclarations]: Found specification of procedure alx_tpd_avail [2024-11-07 14:22:53,747 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_tpd_avail [2024-11-07 14:22:53,747 INFO L130 BoogieDeclarations]: Found specification of procedure alx_setup_speed_duplex [2024-11-07 14:22:53,747 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_setup_speed_duplex [2024-11-07 14:22:53,747 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-07 14:22:53,747 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-07 14:22:53,747 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_stop [2024-11-07 14:22:53,747 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_stop [2024-11-07 14:22:53,747 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-07 14:22:53,747 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-07 14:22:53,747 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2024-11-07 14:22:53,747 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2024-11-07 14:22:53,747 INFO L130 BoogieDeclarations]: Found specification of procedure alx_enable_aspm [2024-11-07 14:22:53,747 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_enable_aspm [2024-11-07 14:22:53,747 INFO L130 BoogieDeclarations]: Found specification of procedure alx_set_rx_mode [2024-11-07 14:22:53,747 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_set_rx_mode [2024-11-07 14:22:53,747 INFO L130 BoogieDeclarations]: Found specification of procedure alx_hw_revision [2024-11-07 14:22:53,747 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_hw_revision [2024-11-07 14:22:53,747 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_set_rx_mode [2024-11-07 14:22:53,747 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_set_rx_mode [2024-11-07 14:22:53,747 INFO L130 BoogieDeclarations]: Found specification of procedure __alx_write_phy_reg [2024-11-07 14:22:53,747 INFO L138 BoogieDeclarations]: Found implementation of procedure __alx_write_phy_reg [2024-11-07 14:22:53,747 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-11-07 14:22:53,747 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-11-07 14:22:53,747 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2024-11-07 14:22:53,748 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2024-11-07 14:22:53,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-07 14:22:53,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-07 14:22:53,748 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-07 14:22:53,748 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-07 14:22:53,748 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2024-11-07 14:22:53,748 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2024-11-07 14:22:53,748 INFO L130 BoogieDeclarations]: Found specification of procedure alx_configure [2024-11-07 14:22:53,748 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_configure [2024-11-07 14:22:53,748 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_phy [2024-11-07 14:22:53,748 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_phy [2024-11-07 14:22:53,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2024-11-07 14:22:53,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2024-11-07 14:22:53,748 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-07 14:22:53,748 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-07 14:22:53,748 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2024-11-07 14:22:53,748 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2024-11-07 14:22:53,748 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-07 14:22:53,748 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-07 14:22:53,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_113 [2024-11-07 14:22:53,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_113 [2024-11-07 14:22:53,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-07 14:22:53,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-07 14:22:53,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-07 14:22:53,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-07 14:22:53,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-07 14:22:53,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-07 14:22:53,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-07 14:22:53,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-07 14:22:53,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-07 14:22:53,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-07 14:22:53,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-07 14:22:53,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-07 14:22:53,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-07 14:22:53,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-07 14:22:53,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-07 14:22:53,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-07 14:22:53,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-07 14:22:53,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-07 14:22:53,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-07 14:22:53,754 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le64 [2024-11-07 14:22:53,754 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le64 [2024-11-07 14:22:53,754 INFO L130 BoogieDeclarations]: Found specification of procedure alx_reset_mac [2024-11-07 14:22:53,754 INFO L138 BoogieDeclarations]: Found implementation of procedure alx_reset_mac [2024-11-07 14:22:54,993 INFO L238 CfgBuilder]: Building ICFG [2024-11-07 14:22:54,999 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-07 14:23:42,929 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-07 14:23:43,845 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-07 14:24:00,597 INFO L? ?]: Removed 3852 outVars from TransFormulas that were not future-live. [2024-11-07 14:24:00,597 INFO L287 CfgBuilder]: Performing block encoding [2024-11-07 14:24:00,685 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-07 14:24:00,688 INFO L316 CfgBuilder]: Removed 8 assume(true) statements. [2024-11-07 14:24:00,689 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 02:24:00 BoogieIcfgContainer [2024-11-07 14:24:00,689 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-07 14:24:00,691 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-07 14:24:00,693 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-07 14:24:00,697 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-07 14:24:00,697 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 02:22:45" (1/3) ... [2024-11-07 14:24:00,698 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e201fdc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 02:24:00, skipping insertion in model container [2024-11-07 14:24:00,698 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:22:51" (2/3) ... [2024-11-07 14:24:00,699 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e201fdc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 02:24:00, skipping insertion in model container [2024-11-07 14:24:00,699 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 02:24:00" (3/3) ... [2024-11-07 14:24:00,700 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-alx-alx.cil.i [2024-11-07 14:24:00,712 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-07 14:24:00,712 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-07 14:24:00,859 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-07 14:24:00,868 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;@74423ad3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-07 14:24:00,868 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-07 14:24:00,882 INFO L276 IsEmpty]: Start isEmpty. Operand has 3927 states, 2846 states have (on average 1.3352073085031624) internal successors, (3800), 2889 states have internal predecessors, (3800), 906 states have call successors, (906), 178 states have call predecessors, (906), 177 states have return successors, (897), 881 states have call predecessors, (897), 897 states have call successors, (897) [2024-11-07 14:24:00,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-07 14:24:00,918 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 14:24:00,919 INFO L215 NwaCegarLoop]: trace histogram [17, 17, 16, 16, 16, 16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 14:24:00,919 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 14:24:00,923 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 14:24:00,923 INFO L85 PathProgramCache]: Analyzing trace with hash 1131139490, now seen corresponding path program 1 times [2024-11-07 14:24:00,930 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 14:24:00,930 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1944819220] [2024-11-07 14:24:00,930 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 14:24:00,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms