./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c00e63dc 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-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.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 593a250228baf038560c08e73ad435a477231ee31d33fbe2e196b7e8aec8c6cc --- Real Ultimate output --- This is Ultimate 0.3.0-?-c00e63d-m [2025-02-06 07:21:47,777 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-06 07:21:47,823 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-02-06 07:21:47,827 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-06 07:21:47,827 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-06 07:21:47,847 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-06 07:21:47,848 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-06 07:21:47,848 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-06 07:21:47,848 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-06 07:21:47,848 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-06 07:21:47,848 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-06 07:21:47,848 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-06 07:21:47,848 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-06 07:21:47,849 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-06 07:21:47,849 INFO L153 SettingsManager]: * Use SBE=true [2025-02-06 07:21:47,849 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-06 07:21:47,849 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-06 07:21:47,849 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-06 07:21:47,849 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-06 07:21:47,849 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-06 07:21:47,849 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-06 07:21:47,849 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-06 07:21:47,849 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-06 07:21:47,850 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-06 07:21:47,850 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-06 07:21:47,850 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-06 07:21:47,850 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-06 07:21:47,850 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-06 07:21:47,850 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-06 07:21:47,850 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 07:21:47,850 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-06 07:21:47,850 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-06 07:21:47,850 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-06 07:21:47,851 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-06 07:21:47,851 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-06 07:21:47,851 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-06 07:21:47,851 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-06 07:21:47,851 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-06 07:21:47,851 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-06 07:21:47,851 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-06 07:21:47,851 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 -> 593a250228baf038560c08e73ad435a477231ee31d33fbe2e196b7e8aec8c6cc [2025-02-06 07:21:48,107 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-06 07:21:48,121 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-06 07:21:48,123 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-06 07:21:48,123 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-06 07:21:48,124 INFO L274 PluginConnector]: CDTParser initialized [2025-02-06 07:21:48,126 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2025-02-06 07:21:49,254 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/569a80f16/cdead740e8aa4b08b14f310d06c291b1/FLAG4038283a6 [2025-02-06 07:21:49,838 INFO L384 CDTParser]: Found 1 translation units. [2025-02-06 07:21:49,838 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2025-02-06 07:21:49,903 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/569a80f16/cdead740e8aa4b08b14f310d06c291b1/FLAG4038283a6 [2025-02-06 07:21:49,922 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/569a80f16/cdead740e8aa4b08b14f310d06c291b1 [2025-02-06 07:21:49,925 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-06 07:21:49,927 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-06 07:21:49,929 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-06 07:21:49,930 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-06 07:21:49,933 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-06 07:21:49,936 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 07:21:49" (1/1) ... [2025-02-06 07:21:49,938 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5403b61 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:21:49, skipping insertion in model container [2025-02-06 07:21:49,939 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 07:21:49" (1/1) ... [2025-02-06 07:21:50,059 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-06 07:21:55,241 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-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[523621,523634] [2025-02-06 07:21:55,244 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-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[523766,523779] [2025-02-06 07:21:55,273 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 07:21:55,305 INFO L200 MainTranslator]: Completed pre-run [2025-02-06 07:21:55,421 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"); [6249] [2025-02-06 07:21:55,424 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)); [6256] [2025-02-06 07:21:55,424 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6263] [2025-02-06 07:21:55,425 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [6279] [2025-02-06 07:21:55,427 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)); [6339-6340] [2025-02-06 07:21:55,427 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"); [6345-6347] [2025-02-06 07:21:55,428 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [6374] [2025-02-06 07:21:55,429 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6381] [2025-02-06 07:21:55,429 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6425] [2025-02-06 07:21:55,429 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6428] [2025-02-06 07:21:55,430 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6431] [2025-02-06 07:21:55,430 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6434] [2025-02-06 07:21:55,436 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6528] [2025-02-06 07:21:55,437 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6536] [2025-02-06 07:21:55,437 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6543] [2025-02-06 07:21:55,437 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6550] [2025-02-06 07:21:55,438 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/mm.h"), "i" (488), "i" (12UL)); [6616-6617] [2025-02-06 07:21:55,439 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1,%0\n adcl $0xffff,%0": "=r" (sum): "r" (sum << 16), "0" (sum & 4294901760U)); [6646] [2025-02-06 07:21:55,439 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1, %0\n adcl %2, %0\n adcl %3, %0\n adcl $0, %0\n": "=r" (sum): "g" (daddr), "g" (saddr), "g" (((int )len + (int )proto) << 8), "0" (sum)); [6654-6655] [2025-02-06 07:21:55,446 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)); [6730-6731] [2025-02-06 07:21:55,447 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)); [6764-6765] [2025-02-06 07:21:55,452 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)); [6805-6806] [2025-02-06 07:21:55,453 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (91), "i" (12UL)); [6834-6835] [2025-02-06 07:21:55,466 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)); [7315-7316] [2025-02-06 07:21:55,473 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7322] [2025-02-06 07:21:55,592 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10393] [2025-02-06 07:21:55,810 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-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[523621,523634] [2025-02-06 07:21:55,814 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-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i[523766,523779] [2025-02-06 07:21:55,819 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 07:21:56,089 INFO L204 MainTranslator]: Completed translation [2025-02-06 07:21:56,090 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:21:56 WrapperNode [2025-02-06 07:21:56,091 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-06 07:21:56,092 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-06 07:21:56,092 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-06 07:21:56,092 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-06 07:21:56,097 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:21:56" (1/1) ... [2025-02-06 07:21:56,191 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:21:56" (1/1) ... [2025-02-06 07:21:56,503 INFO L138 Inliner]: procedures = 696, calls = 4214, calls flagged for inlining = 373, calls inlined = 347, statements flattened = 12076 [2025-02-06 07:21:56,503 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-06 07:21:56,505 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-06 07:21:56,505 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-06 07:21:56,505 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-06 07:21:56,514 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:21:56" (1/1) ... [2025-02-06 07:21:56,514 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:21:56" (1/1) ... [2025-02-06 07:21:56,568 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:21:56" (1/1) ... [2025-02-06 07:21:59,414 INFO L175 MemorySlicer]: Split 1980 memory accesses to 20 slices as follows [7, 2, 2, 10, 8, 40, 1, 27, 60, 2, 1, 6, 70, 107, 53, 3, 6, 1559, 14, 2]. 79 percent of accesses are in the largest equivalence class. The 81 initializations are split as follows [0, 0, 0, 0, 0, 0, 1, 0, 60, 2, 0, 6, 0, 0, 0, 1, 0, 11, 0, 0]. The 771 writes are split as follows [4, 1, 1, 5, 5, 0, 0, 2, 0, 0, 0, 0, 60, 101, 42, 0, 4, 538, 7, 1]. [2025-02-06 07:21:59,415 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:21:56" (1/1) ... [2025-02-06 07:21:59,415 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:21:56" (1/1) ... [2025-02-06 07:21:59,649 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:21:56" (1/1) ... [2025-02-06 07:21:59,688 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:21:56" (1/1) ... [2025-02-06 07:21:59,748 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:21:56" (1/1) ... [2025-02-06 07:21:59,783 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:21:56" (1/1) ... [2025-02-06 07:21:59,860 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-06 07:21:59,863 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-06 07:21:59,863 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-06 07:21:59,863 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-06 07:21:59,864 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:21:56" (1/1) ... [2025-02-06 07:21:59,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 07:21:59,878 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 07:21:59,893 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) [2025-02-06 07:21:59,897 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 [2025-02-06 07:21:59,915 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2025-02-06 07:21:59,915 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2025-02-06 07:21:59,915 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2025-02-06 07:21:59,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2025-02-06 07:21:59,916 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_core [2025-02-06 07:21:59,916 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_core [2025-02-06 07:21:59,916 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2025-02-06 07:21:59,916 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2025-02-06 07:21:59,916 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_post_phy_linkchg [2025-02-06 07:21:59,916 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_post_phy_linkchg [2025-02-06 07:21:59,916 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-02-06 07:21:59,916 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-02-06 07:21:59,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-02-06 07:21:59,916 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-02-06 07:21:59,916 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2025-02-06 07:21:59,916 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2025-02-06 07:21:59,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-06 07:21:59,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-06 07:21:59,916 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_rx_ring [2025-02-06 07:21:59,916 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_rx_ring [2025-02-06 07:21:59,916 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2025-02-06 07:21:59,916 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2025-02-06 07:21:59,916 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-02-06 07:21:59,916 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-02-06 07:21:59,916 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-02-06 07:21:59,916 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-02-06 07:21:59,916 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_current_addr [2025-02-06 07:21:59,916 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_current_addr [2025-02-06 07:21:59,916 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-02-06 07:21:59,916 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-02-06 07:21:59,916 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_mac [2025-02-06 07:21:59,916 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_mac [2025-02-06 07:21:59,916 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_disable [2025-02-06 07:21:59,916 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_disable [2025-02-06 07:21:59,916 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_stop_phy_polling [2025-02-06 07:21:59,917 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_stop_phy_polling [2025-02-06 07:21:59,917 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-02-06 07:21:59,917 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-02-06 07:21:59,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-02-06 07:21:59,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-02-06 07:21:59,917 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-02-06 07:21:59,917 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-02-06 07:21:59,917 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2025-02-06 07:21:59,917 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2025-02-06 07:21:59,917 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-02-06 07:21:59,917 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-02-06 07:21:59,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-02-06 07:21:59,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-02-06 07:21:59,917 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-02-06 07:21:59,917 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-02-06 07:21:59,917 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2025-02-06 07:21:59,917 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2025-02-06 07:21:59,917 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2025-02-06 07:21:59,917 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2025-02-06 07:21:59,917 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-06 07:21:59,917 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2025-02-06 07:21:59,917 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2025-02-06 07:21:59,917 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_speed_and_duplex [2025-02-06 07:21:59,917 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_speed_and_duplex [2025-02-06 07:21:59,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_mdio_lock_of_atl1c_adapter [2025-02-06 07:21:59,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_mdio_lock_of_atl1c_adapter [2025-02-06 07:21:59,917 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2025-02-06 07:21:59,918 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2025-02-06 07:21:59,918 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_close [2025-02-06 07:21:59,918 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_close [2025-02-06 07:21:59,918 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-02-06 07:21:59,918 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-02-06 07:21:59,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_110 [2025-02-06 07:21:59,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_110 [2025-02-06 07:21:59,918 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_reg [2025-02-06 07:21:59,918 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_reg [2025-02-06 07:21:59,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-02-06 07:21:59,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-02-06 07:21:59,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-02-06 07:21:59,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-02-06 07:21:59,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-02-06 07:21:59,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-02-06 07:21:59,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-02-06 07:21:59,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-02-06 07:21:59,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-02-06 07:21:59,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-02-06 07:21:59,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-02-06 07:21:59,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-02-06 07:21:59,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-02-06 07:21:59,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-02-06 07:21:59,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-02-06 07:21:59,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-02-06 07:21:59,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-02-06 07:21:59,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-02-06 07:21:59,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-02-06 07:21:59,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-02-06 07:21:59,918 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_init [2025-02-06 07:21:59,918 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_init [2025-02-06 07:21:59,918 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_dbg [2025-02-06 07:21:59,918 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_dbg [2025-02-06 07:21:59,918 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_regs_len [2025-02-06 07:21:59,918 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_regs_len [2025-02-06 07:21:59,918 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-02-06 07:21:59,918 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-02-06 07:21:59,918 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2025-02-06 07:21:59,918 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2025-02-06 07:21:59,919 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_ring_resources [2025-02-06 07:21:59,919 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_ring_resources [2025-02-06 07:21:59,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-02-06 07:21:59,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-02-06 07:21:59,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-02-06 07:21:59,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-02-06 07:21:59,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-02-06 07:21:59,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-02-06 07:21:59,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-02-06 07:21:59,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-02-06 07:21:59,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-02-06 07:21:59,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-02-06 07:21:59,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-02-06 07:21:59,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-02-06 07:21:59,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-02-06 07:21:59,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-02-06 07:21:59,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-02-06 07:21:59,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-02-06 07:21:59,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-02-06 07:21:59,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-02-06 07:21:59,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-02-06 07:21:59,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-02-06 07:21:59,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-02-06 07:21:59,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-02-06 07:21:59,923 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2025-02-06 07:21:59,923 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2025-02-06 07:21:59,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-02-06 07:21:59,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-02-06 07:21:59,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-02-06 07:21:59,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-02-06 07:21:59,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-02-06 07:21:59,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-02-06 07:21:59,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-02-06 07:21:59,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-02-06 07:21:59,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-02-06 07:21:59,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-02-06 07:21:59,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-02-06 07:21:59,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-02-06 07:21:59,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-02-06 07:21:59,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-02-06 07:21:59,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-02-06 07:21:59,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-02-06 07:21:59,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-02-06 07:21:59,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-02-06 07:21:59,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-02-06 07:21:59,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-02-06 07:21:59,924 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-02-06 07:21:59,924 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-02-06 07:21:59,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2025-02-06 07:21:59,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2025-02-06 07:21:59,924 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-02-06 07:21:59,924 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-02-06 07:21:59,924 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-02-06 07:21:59,924 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-02-06 07:21:59,924 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-02-06 07:21:59,924 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-02-06 07:21:59,924 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-02-06 07:21:59,924 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-02-06 07:21:59,925 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-02-06 07:21:59,925 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-02-06 07:21:59,925 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-02-06 07:21:59,925 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-02-06 07:21:59,925 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-02-06 07:21:59,925 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-02-06 07:21:59,925 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-02-06 07:21:59,925 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-02-06 07:21:59,925 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-02-06 07:21:59,925 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-02-06 07:21:59,925 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-02-06 07:21:59,925 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-02-06 07:21:59,925 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-02-06 07:21:59,925 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-02-06 07:21:59,925 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-02-06 07:21:59,925 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-02-06 07:21:59,925 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-02-06 07:21:59,925 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-02-06 07:21:59,925 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-02-06 07:21:59,925 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-02-06 07:21:59,925 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-02-06 07:21:59,925 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-02-06 07:21:59,925 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-02-06 07:21:59,925 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-02-06 07:21:59,925 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-02-06 07:21:59,925 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-02-06 07:21:59,925 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-02-06 07:21:59,925 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-02-06 07:21:59,925 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-02-06 07:21:59,925 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-02-06 07:21:59,925 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-02-06 07:21:59,925 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-02-06 07:21:59,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2025-02-06 07:21:59,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2025-02-06 07:21:59,925 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2025-02-06 07:21:59,925 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2025-02-06 07:21:59,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-02-06 07:21:59,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-02-06 07:21:59,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-02-06 07:21:59,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-02-06 07:21:59,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2025-02-06 07:21:59,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2025-02-06 07:21:59,925 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-02-06 07:21:59,928 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-02-06 07:21:59,928 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2025-02-06 07:21:59,928 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2025-02-06 07:21:59,928 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_multi [2025-02-06 07:21:59,928 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_multi [2025-02-06 07:21:59,928 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-06 07:21:59,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-02-06 07:21:59,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-02-06 07:21:59,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-02-06 07:21:59,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-02-06 07:21:59,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2025-02-06 07:21:59,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2025-02-06 07:21:59,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2025-02-06 07:21:59,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2025-02-06 07:21:59,928 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-06 07:21:59,928 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2025-02-06 07:21:59,928 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2025-02-06 07:21:59,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-02-06 07:21:59,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-02-06 07:21:59,928 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-02-06 07:21:59,928 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-02-06 07:21:59,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-06 07:21:59,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-06 07:21:59,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-06 07:21:59,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-06 07:21:59,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-06 07:21:59,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-06 07:21:59,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-06 07:21:59,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-02-06 07:21:59,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-02-06 07:21:59,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-02-06 07:21:59,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-02-06 07:21:59,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-02-06 07:21:59,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-02-06 07:21:59,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-02-06 07:21:59,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-02-06 07:21:59,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-02-06 07:21:59,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-02-06 07:21:59,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-02-06 07:21:59,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-02-06 07:21:59,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-02-06 07:21:59,929 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_start_phy_polling [2025-02-06 07:21:59,929 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_start_phy_polling [2025-02-06 07:21:59,929 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2025-02-06 07:21:59,929 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2025-02-06 07:21:59,929 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-02-06 07:21:59,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-02-06 07:21:59,929 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2025-02-06 07:21:59,929 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2025-02-06 07:21:59,929 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-02-06 07:21:59,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-02-06 07:21:59,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2025-02-06 07:21:59,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2025-02-06 07:21:59,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2025-02-06 07:21:59,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2025-02-06 07:21:59,929 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2025-02-06 07:21:59,929 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2025-02-06 07:21:59,929 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_core [2025-02-06 07:21:59,929 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_core [2025-02-06 07:21:59,929 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_until_idle [2025-02-06 07:21:59,929 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_until_idle [2025-02-06 07:21:59,929 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2025-02-06 07:21:59,929 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2025-02-06 07:21:59,929 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2025-02-06 07:21:59,929 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2025-02-06 07:21:59,929 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-02-06 07:21:59,929 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-02-06 07:21:59,929 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_link_status [2025-02-06 07:21:59,929 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_link_status [2025-02-06 07:21:59,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-02-06 07:21:59,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-02-06 07:21:59,929 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_alloc_rx_buffer [2025-02-06 07:21:59,931 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_alloc_rx_buffer [2025-02-06 07:21:59,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_mdio_lock_of_atl1c_adapter [2025-02-06 07:21:59,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_mdio_lock_of_atl1c_adapter [2025-02-06 07:21:59,931 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_io_resume [2025-02-06 07:21:59,931 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_io_resume [2025-02-06 07:21:59,931 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_dbg [2025-02-06 07:21:59,932 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_dbg [2025-02-06 07:21:59,932 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_wait_mdio_idle [2025-02-06 07:21:59,932 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_wait_mdio_idle [2025-02-06 07:21:59,932 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2025-02-06 07:21:59,932 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2025-02-06 07:21:59,932 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-02-06 07:21:59,932 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-02-06 07:21:59,932 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2025-02-06 07:21:59,932 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2025-02-06 07:21:59,932 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_vlan_mode [2025-02-06 07:21:59,932 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_vlan_mode [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tx_buffer [2025-02-06 07:21:59,933 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tx_buffer [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_down [2025-02-06 07:21:59,933 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_down [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_suspend [2025-02-06 07:21:59,933 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_suspend [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-06 07:21:59,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2025-02-06 07:21:59,933 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2025-02-06 07:21:59,933 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-02-06 07:21:59,933 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-02-06 07:21:59,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-02-06 07:21:59,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-02-06 07:21:59,934 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2025-02-06 07:21:59,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2025-02-06 07:21:59,934 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-02-06 07:21:59,934 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-02-06 07:21:59,934 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_tx_timeout [2025-02-06 07:21:59,934 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_tx_timeout [2025-02-06 07:21:59,934 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2025-02-06 07:21:59,934 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2025-02-06 07:21:59,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2025-02-06 07:21:59,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2025-02-06 07:21:59,937 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_tpd [2025-02-06 07:21:59,937 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_tpd [2025-02-06 07:21:59,937 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_hw_set_mac_addr [2025-02-06 07:21:59,937 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_hw_set_mac_addr [2025-02-06 07:21:59,937 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2025-02-06 07:21:59,937 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2025-02-06 07:21:59,937 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2025-02-06 07:21:59,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2025-02-06 07:21:59,937 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2025-02-06 07:21:59,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2025-02-06 07:21:59,937 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_restart_autoneg [2025-02-06 07:21:59,937 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_restart_autoneg [2025-02-06 07:21:59,937 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_rxbufsize [2025-02-06 07:21:59,937 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_rxbufsize [2025-02-06 07:21:59,937 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2025-02-06 07:21:59,937 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2025-02-06 07:21:59,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-02-06 07:21:59,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-02-06 07:21:59,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-02-06 07:21:59,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-02-06 07:21:59,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-02-06 07:21:59,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-02-06 07:21:59,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-02-06 07:21:59,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-02-06 07:21:59,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-02-06 07:21:59,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-02-06 07:21:59,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-02-06 07:21:59,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-02-06 07:21:59,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-02-06 07:21:59,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-02-06 07:21:59,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-02-06 07:21:59,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-02-06 07:21:59,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-02-06 07:21:59,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-02-06 07:21:59,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-02-06 07:21:59,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-02-06 07:21:59,937 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-02-06 07:21:59,937 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-02-06 07:21:59,937 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-02-06 07:21:59,937 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-02-06 07:21:59,937 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-02-06 07:21:59,937 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-02-06 07:21:59,937 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-02-06 07:21:59,937 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-02-06 07:21:59,937 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-02-06 07:21:59,937 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-02-06 07:21:59,937 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-02-06 07:21:59,937 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-02-06 07:21:59,937 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-02-06 07:21:59,937 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-02-06 07:21:59,938 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-02-06 07:21:59,938 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-02-06 07:21:59,938 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-02-06 07:21:59,938 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-02-06 07:21:59,938 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-02-06 07:21:59,938 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-02-06 07:21:59,938 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_free_irq [2025-02-06 07:21:59,938 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_free_irq [2025-02-06 07:21:59,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2025-02-06 07:21:59,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2025-02-06 07:21:59,938 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_write_phy_ext [2025-02-06 07:21:59,938 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_write_phy_ext [2025-02-06 07:21:59,938 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2025-02-06 07:21:59,938 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2025-02-06 07:21:59,938 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2025-02-06 07:21:59,938 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2025-02-06 07:21:59,938 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-06 07:21:59,938 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2025-02-06 07:21:59,939 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2025-02-06 07:21:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_nway_reset [2025-02-06 07:21:59,940 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_nway_reset [2025-02-06 07:21:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_118 [2025-02-06 07:21:59,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_118 [2025-02-06 07:21:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_dma_ring [2025-02-06 07:21:59,940 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_dma_ring [2025-02-06 07:21:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-02-06 07:21:59,940 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-02-06 07:21:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-06 07:21:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-06 07:21:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-06 07:21:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-06 07:21:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-06 07:21:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-06 07:21:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-06 07:21:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-06 07:21:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-06 07:21:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-02-06 07:21:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-02-06 07:21:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-02-06 07:21:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-02-06 07:21:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-02-06 07:21:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-02-06 07:21:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-02-06 07:21:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-02-06 07:21:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-02-06 07:21:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-02-06 07:21:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-02-06 07:21:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_irq_enable [2025-02-06 07:21:59,940 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_irq_enable [2025-02-06 07:21:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2025-02-06 07:21:59,940 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2025-02-06 07:21:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_get_eeprom_len [2025-02-06 07:21:59,940 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_get_eeprom_len [2025-02-06 07:21:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_104 [2025-02-06 07:21:59,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_104 [2025-02-06 07:21:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-02-06 07:21:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-02-06 07:21:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-02-06 07:21:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-02-06 07:21:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-02-06 07:21:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-02-06 07:21:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-02-06 07:21:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-02-06 07:21:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-02-06 07:21:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-02-06 07:21:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-02-06 07:21:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-02-06 07:21:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-02-06 07:21:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-02-06 07:21:59,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-02-06 07:21:59,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-02-06 07:21:59,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-02-06 07:21:59,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-02-06 07:21:59,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-02-06 07:21:59,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-02-06 07:21:59,941 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-02-06 07:21:59,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2025-02-06 07:21:59,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2025-02-06 07:21:59,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2025-02-06 07:21:59,941 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2025-02-06 07:21:59,941 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2025-02-06 07:21:59,941 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_check_eeprom_exist [2025-02-06 07:21:59,941 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_check_eeprom_exist [2025-02-06 07:21:59,941 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2025-02-06 07:21:59,941 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2025-02-06 07:21:59,941 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2025-02-06 07:21:59,941 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2025-02-06 07:21:59,941 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_netpoll [2025-02-06 07:21:59,941 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_netpoll [2025-02-06 07:21:59,941 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-02-06 07:21:59,941 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-02-06 07:21:59,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-02-06 07:21:59,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-02-06 07:21:59,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-02-06 07:21:59,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-02-06 07:21:59,941 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_configure [2025-02-06 07:21:59,941 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_configure [2025-02-06 07:21:59,941 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2025-02-06 07:21:59,941 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2025-02-06 07:21:59,941 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_tx_ring [2025-02-06 07:21:59,941 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_tx_ring [2025-02-06 07:21:59,943 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_reset [2025-02-06 07:21:59,944 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_reset [2025-02-06 07:21:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_open [2025-02-06 07:21:59,945 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_open [2025-02-06 07:21:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-02-06 07:21:59,945 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-02-06 07:21:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-02-06 07:21:59,945 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-02-06 07:21:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_atl1c_driver_exit_16_2 [2025-02-06 07:21:59,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_atl1c_driver_exit_16_2 [2025-02-06 07:21:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2025-02-06 07:21:59,945 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2025-02-06 07:21:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2025-02-06 07:21:59,945 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2025-02-06 07:21:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_intr [2025-02-06 07:21:59,945 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_intr [2025-02-06 07:21:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-02-06 07:21:59,945 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-02-06 07:21:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_power_saving [2025-02-06 07:21:59,945 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_power_saving [2025-02-06 07:21:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_phy_setup_adv [2025-02-06 07:21:59,945 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_phy_setup_adv [2025-02-06 07:21:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2025-02-06 07:21:59,945 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2025-02-06 07:21:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-02-06 07:21:59,945 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-02-06 07:21:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_clean_buffer [2025-02-06 07:21:59,945 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_clean_buffer [2025-02-06 07:21:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_remove [2025-02-06 07:21:59,945 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_remove [2025-02-06 07:21:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-02-06 07:21:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-02-06 07:21:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-02-06 07:21:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-02-06 07:21:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-02-06 07:21:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-02-06 07:21:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-02-06 07:21:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-02-06 07:21:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-02-06 07:21:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-02-06 07:21:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-02-06 07:21:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-02-06 07:21:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-02-06 07:21:59,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-02-06 07:21:59,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-02-06 07:21:59,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-02-06 07:21:59,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-02-06 07:21:59,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-02-06 07:21:59,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-02-06 07:21:59,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-02-06 07:21:59,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-02-06 07:21:59,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-02-06 07:21:59,946 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2025-02-06 07:21:59,946 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2025-02-06 07:21:59,946 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2025-02-06 07:21:59,946 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2025-02-06 07:21:59,946 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_up [2025-02-06 07:21:59,946 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_up [2025-02-06 07:21:59,946 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2025-02-06 07:21:59,946 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2025-02-06 07:21:59,946 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_disable_l0s_l1 [2025-02-06 07:21:59,946 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_disable_l0s_l1 [2025-02-06 07:21:59,946 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_resume [2025-02-06 07:21:59,946 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_resume [2025-02-06 07:21:59,946 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2025-02-06 07:21:59,946 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2025-02-06 07:21:59,946 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_reset_pcie [2025-02-06 07:21:59,946 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_reset_pcie [2025-02-06 07:21:59,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-02-06 07:21:59,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-02-06 07:21:59,946 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2025-02-06 07:21:59,946 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2025-02-06 07:21:59,946 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2025-02-06 07:21:59,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2025-02-06 07:21:59,950 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_shutdown [2025-02-06 07:21:59,951 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_shutdown [2025-02-06 07:21:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_set_aspm [2025-02-06 07:21:59,951 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_set_aspm [2025-02-06 07:21:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2025-02-06 07:21:59,951 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2025-02-06 07:21:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2025-02-06 07:21:59,951 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2025-02-06 07:21:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-02-06 07:21:59,951 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-02-06 07:21:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure atl1c_read_phy_reg [2025-02-06 07:21:59,951 INFO L138 BoogieDeclarations]: Found implementation of procedure atl1c_read_phy_reg [2025-02-06 07:21:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-06 07:21:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-06 07:21:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-06 07:21:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-06 07:21:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-06 07:21:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-06 07:21:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-06 07:21:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-06 07:21:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-06 07:21:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-06 07:21:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-06 07:21:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-06 07:21:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-06 07:21:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-06 07:21:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-06 07:21:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-06 07:21:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-02-06 07:21:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-02-06 07:21:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-02-06 07:21:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-02-06 07:21:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-02-06 07:21:59,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-02-06 07:21:59,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_109 [2025-02-06 07:21:59,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_109 [2025-02-06 07:22:01,174 INFO L257 CfgBuilder]: Building ICFG [2025-02-06 07:22:01,181 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-06 07:22:01,319 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L20075: havoc #t~nondet2814; [2025-02-06 07:22:01,362 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16651: call ULTIMATE.dealloc(~#phy_val~0#1.base, ~#phy_val~0#1.offset);havoc ~#phy_val~0#1.base, ~#phy_val~0#1.offset; [2025-02-06 07:22:01,483 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15382: call ULTIMATE.dealloc(~#addr~3.base, ~#addr~3.offset);havoc ~#addr~3.base, ~#addr~3.offset; [2025-02-06 07:22:02,128 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L17777: havoc ldv_dev_get_drvdata_#t~mem2682#1.base, ldv_dev_get_drvdata_#t~mem2682#1.offset;havoc ldv_dev_get_drvdata_#t~mem2683#1.base, ldv_dev_get_drvdata_#t~mem2683#1.offset; [2025-02-06 07:22:02,135 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L20278: havoc #t~nondet2845; [2025-02-06 07:22:02,140 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7019: havoc #t~mem208.base, #t~mem208.offset;havoc #t~mem209; [2025-02-06 07:22:02,141 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L20100: havoc #t~nondet2818; [2025-02-06 07:22:02,206 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16292: call ULTIMATE.dealloc(~#phy_data~5.base, ~#phy_data~5.offset);havoc ~#phy_data~5.base, ~#phy_data~5.offset; [2025-02-06 07:22:02,218 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L20033: havoc cancel_work_sync_#t~nondet2808#1; [2025-02-06 07:22:02,221 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7332: havoc #t~mem259.base, #t~mem259.offset; [2025-02-06 07:22:02,289 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6706: havoc #t~mem113.base, #t~mem113.offset; [2025-02-06 07:22:02,331 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6355: havoc arch_irqs_disabled_flags_#t~bitwise24#1; [2025-02-06 07:22:02,335 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L20014: havoc #t~nondet2805; [2025-02-06 07:22:02,336 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L20007: havoc #t~nondet2804; [2025-02-06 07:22:02,340 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7078: havoc #t~mem223.base, #t~mem223.offset;havoc #t~mem224; [2025-02-06 07:22:02,358 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L19972: havoc #t~nondet2799; [2025-02-06 07:22:02,430 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L20040: havoc crc32_le_#t~nondet2809#1; [2025-02-06 07:22:02,554 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7734: havoc is_multicast_ether_addr_#t~mem369#1; [2025-02-06 07:22:02,554 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7728: havoc is_zero_ether_addr_#t~mem366#1;havoc is_zero_ether_addr_#t~mem367#1;havoc is_zero_ether_addr_#t~bitwise368#1; [2025-02-06 07:22:02,577 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L20191: havoc pci_bus_read_config_dword_#t~nondet2826#1; [2025-02-06 07:22:02,600 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7048: havoc #t~mem214;havoc #t~mem215; [2025-02-06 07:22:02,641 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7225: havoc #t~mem249; [2025-02-06 07:22:02,828 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8204: call ULTIMATE.dealloc(~#speed~0#1.base, ~#speed~0#1.offset);havoc ~#speed~0#1.base, ~#speed~0#1.offset;call ULTIMATE.dealloc(~#duplex~0#1.base, ~#duplex~0#1.offset);havoc ~#duplex~0#1.base, ~#duplex~0#1.offset;call ULTIMATE.dealloc(~#phy_data~0#1.base, ~#phy_data~0#1.offset);havoc ~#phy_data~0#1.base, ~#phy_data~0#1.offset; [2025-02-06 07:22:02,960 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L20029: havoc build_skb_#t~ret2807#1.base, build_skb_#t~ret2807#1.offset; [2025-02-06 07:22:02,961 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L20164: havoc netdev_warn_#t~nondet2823#1; [2025-02-06 07:22:02,961 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L19976: havoc __get_page_tail_#t~nondet2800#1; [2025-02-06 07:22:02,996 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L20071: havoc #t~nondet2813; [2025-02-06 07:22:03,059 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8478: call ULTIMATE.dealloc(~#mac_ctrl_data~1#1.base, ~#mac_ctrl_data~1#1.offset);havoc ~#mac_ctrl_data~1#1.base, ~#mac_ctrl_data~1#1.offset;call ULTIMATE.dealloc(~#descriptor~0#1.base, ~#descriptor~0#1.offset);havoc ~#descriptor~0#1.base, ~#descriptor~0#1.offset; [2025-02-06 07:22:03,068 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10672: havoc #t~mem1306.base, #t~mem1306.offset;havoc #t~mem1305.base, #t~mem1305.offset; [2025-02-06 07:22:03,099 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15125-1: ldv_del_timer_sync_111_#res#1 := ldv_del_timer_sync_111_~ldv_func_res~0#1; [2025-02-06 07:22:03,099 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L20063: havoc del_timer_sync_#t~nondet2811#1; [2025-02-06 07:22:03,100 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12332-1: ldv_del_timer_sync_#res#1 := ldv_del_timer_sync_~arg0#1; [2025-02-06 07:22:03,237 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11448: call ULTIMATE.dealloc(~#descriptor~4#1.base, ~#descriptor~4#1.offset);havoc ~#descriptor~4#1.base, ~#descriptor~4#1.offset; [2025-02-06 07:22:03,237 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16348: call ULTIMATE.dealloc(atl1c_phy_to_ps_link_~#phy_data~6#1.base, atl1c_phy_to_ps_link_~#phy_data~6#1.offset);havoc atl1c_phy_to_ps_link_~#phy_data~6#1.base, atl1c_phy_to_ps_link_~#phy_data~6#1.offset;call ULTIMATE.dealloc(atl1c_phy_to_ps_link_~#mii_lpa_data~0#1.base, atl1c_phy_to_ps_link_~#mii_lpa_data~0#1.offset);havoc atl1c_phy_to_ps_link_~#mii_lpa_data~0#1.base, atl1c_phy_to_ps_link_~#mii_lpa_data~0#1.offset;call ULTIMATE.dealloc(atl1c_phy_to_ps_link_~#speed~1#1.base, atl1c_phy_to_ps_link_~#speed~1#1.offset);havoc atl1c_phy_to_ps_link_~#speed~1#1.base, atl1c_phy_to_ps_link_~#speed~1#1.offset;call ULTIMATE.dealloc(atl1c_phy_to_ps_link_~#duplex~1#1.base, atl1c_phy_to_ps_link_~#duplex~1#1.offset);havoc atl1c_phy_to_ps_link_~#duplex~1#1.base, atl1c_phy_to_ps_link_~#duplex~1#1.offset;call ULTIMATE.dealloc(atl1c_phy_to_ps_link_~#descriptor~6#1.base, atl1c_phy_to_ps_link_~#descriptor~6#1.offset);havoc atl1c_phy_to_ps_link_~#descriptor~6#1.base, atl1c_phy_to_ps_link_~#descriptor~6#1.offset;call ULTIMATE.dealloc(atl1c_phy_to_ps_link_~#descriptor___0~0#1.base, atl1c_phy_to_ps_link_~#descriptor___0~0#1.offset);havoc atl1c_phy_to_ps_link_~#descriptor___0~0#1.base, atl1c_phy_to_ps_link_~#descriptor___0~0#1.offset; [2025-02-06 07:22:15,178 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15430: call ULTIMATE.dealloc(atl1c_get_permanent_address_~#phy_data~3#1.base, atl1c_get_permanent_address_~#phy_data~3#1.offset);havoc atl1c_get_permanent_address_~#phy_data~3#1.base, atl1c_get_permanent_address_~#phy_data~3#1.offset; [2025-02-06 07:22:15,179 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11599: call ULTIMATE.dealloc(atl1c_probe_~#__key~1#1.base, atl1c_probe_~#__key~1#1.offset);havoc atl1c_probe_~#__key~1#1.base, atl1c_probe_~#__key~1#1.offset;call ULTIMATE.dealloc(atl1c_probe_~#descriptor~5#1.base, atl1c_probe_~#descriptor~5#1.offset);havoc atl1c_probe_~#descriptor~5#1.base, atl1c_probe_~#descriptor~5#1.offset;call ULTIMATE.dealloc(atl1c_probe_~#__key___0~1#1.base, atl1c_probe_~#__key___0~1#1.offset);havoc atl1c_probe_~#__key___0~1#1.base, atl1c_probe_~#__key___0~1#1.offset;call ULTIMATE.dealloc(atl1c_probe_~#__constr_expr_0~0#1.base, atl1c_probe_~#__constr_expr_0~0#1.offset);havoc atl1c_probe_~#__constr_expr_0~0#1.base, atl1c_probe_~#__constr_expr_0~0#1.offset; [2025-02-06 07:22:15,179 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint main_returnLabel#1: #t~ret2847#1 := main_#res#1;havoc main_#t~ret1707#1, main_~tmp~115#1;assume { :end_inline_main } true; [2025-02-06 07:22:15,179 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13324: call ULTIMATE.dealloc(ldv_pci_instance_suspend_2_8_~#arg2#1.base, ldv_pci_instance_suspend_2_8_~#arg2#1.offset);havoc ldv_pci_instance_suspend_2_8_~#arg2#1.base, ldv_pci_instance_suspend_2_8_~#arg2#1.offset; [2025-02-06 07:22:15,179 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7114: havoc skb_network_offset_#t~mem232#1.base, skb_network_offset_#t~mem232#1.offset; [2025-02-06 07:22:15,179 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12269-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-02-06 07:22:15,179 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L20205: havoc pci_enable_device_#t~nondet2828#1; [2025-02-06 07:22:15,179 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13335: call ULTIMATE.dealloc(ldv_pci_instance_suspend_late_2_7_~#arg2#1.base, ldv_pci_instance_suspend_late_2_7_~#arg2#1.offset);havoc ldv_pci_instance_suspend_late_2_7_~#arg2#1.base, ldv_pci_instance_suspend_late_2_7_~#arg2#1.offset; [2025-02-06 07:22:15,179 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11089: call ULTIMATE.dealloc(atl1c_xmit_frame_~#tpd~1#1.base, atl1c_xmit_frame_~#tpd~1#1.offset);havoc atl1c_xmit_frame_~#tpd~1#1.base, atl1c_xmit_frame_~#tpd~1#1.offset; [2025-02-06 07:22:15,179 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16904: call ULTIMATE.dealloc(atl1c_get_regs_~#phy_data~8#1.base, atl1c_get_regs_~#phy_data~8#1.offset);havoc atl1c_get_regs_~#phy_data~8#1.base, atl1c_get_regs_~#phy_data~8#1.offset; [2025-02-06 07:22:15,179 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L20209: havoc pci_enable_device_mem_#t~nondet2829#1; [2025-02-06 07:22:15,179 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7528: havoc netif_msg_init_#t~bitwise289#1; [2025-02-06 07:22:15,179 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L20082: havoc dma_set_mask_#t~nondet2815#1; [2025-02-06 07:22:15,179 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12288-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-02-06 07:22:15,179 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L20086: havoc dma_supported_#t~nondet2816#1; [2025-02-06 07:22:15,179 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12291-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-02-06 07:22:15,179 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12293-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-02-06 07:22:15,179 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7009: havoc skb_frag_size_#t~mem204#1; [2025-02-06 07:22:15,179 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L19959: havoc ___pskb_trim_#t~nondet2798#1; [2025-02-06 07:22:15,179 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L20224: havoc pci_request_regions_#t~nondet2832#1; [2025-02-06 07:22:15,179 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8996: call ULTIMATE.dealloc(atl1c_patch_assign_~#misc_ctrl~0#1.base, atl1c_patch_assign_~#misc_ctrl~0#1.offset);havoc atl1c_patch_assign_~#misc_ctrl~0#1.base, atl1c_patch_assign_~#misc_ctrl~0#1.offset; [2025-02-06 07:22:15,179 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L17453-1: atl1c_get_eeprom_#res#1 := 0; [2025-02-06 07:22:15,179 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14415-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-02-06 07:22:15,179 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14416-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-02-06 07:22:15,179 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15214-1: ldv_alloc_etherdev_mqs_124_#res#1.base, ldv_alloc_etherdev_mqs_124_#res#1.offset := ldv_alloc_etherdev_mqs_124_~ldv_func_res~3#1.base, ldv_alloc_etherdev_mqs_124_~ldv_func_res~3#1.offset; [2025-02-06 07:22:15,179 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L20104: havoc ethtool_op_get_link_#t~nondet2819#1; [2025-02-06 07:22:15,182 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-02-06 07:22:15,182 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15229-1: ldv_register_netdev_125_#res#1 := ldv_register_netdev_125_~ldv_func_res~4#1; [2025-02-06 07:22:15,182 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L19986: havoc __ldv_spin_trylock_#t~nondet2801#1; [2025-02-06 07:22:15,182 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8755: call ULTIMATE.dealloc(atl1c_mii_ioctl_~#descriptor~2#1.base, atl1c_mii_ioctl_~#descriptor~2#1.offset);havoc atl1c_mii_ioctl_~#descriptor~2#1.base, atl1c_mii_ioctl_~#descriptor~2#1.offset; [2025-02-06 07:22:15,182 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L20119: havoc ioremap_nocache_#t~ret2820#1.base, ioremap_nocache_#t~ret2820#1.offset; [2025-02-06 07:22:15,182 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L20254: havoc printk_#t~nondet2838#1; [2025-02-06 07:22:15,182 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7042: havoc skb_is_nonlinear_#t~mem213#1; [2025-02-06 07:22:15,182 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16692: havoc kobject_name_#t~mem2388#1.base, kobject_name_#t~mem2388#1.offset; [2025-02-06 07:22:15,182 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L20265: havoc register_netdev_#t~nondet2840#1; [2025-02-06 07:22:15,182 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9034: call ULTIMATE.dealloc(atl1c_sw_init_~#revision~0#1.base, atl1c_sw_init_~#revision~0#1.offset);havoc atl1c_sw_init_~#revision~0#1.base, atl1c_sw_init_~#revision~0#1.offset;call ULTIMATE.dealloc(atl1c_sw_init_~#__key~0#1.base, atl1c_sw_init_~#__key~0#1.offset);havoc atl1c_sw_init_~#__key~0#1.base, atl1c_sw_init_~#__key~0#1.offset;call ULTIMATE.dealloc(atl1c_sw_init_~#__key___0~0#1.base, atl1c_sw_init_~#__key___0~0#1.offset);havoc atl1c_sw_init_~#__key___0~0#1.base, atl1c_sw_init_~#__key___0~0#1.offset; [2025-02-06 07:22:15,182 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L20003: havoc __pci_register_driver_#t~nondet2803#1; [2025-02-06 07:22:15,185 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16700: havoc dev_name_#t~mem2390#1.base, dev_name_#t~mem2390#1.offset; [2025-02-06 07:22:15,185 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L20138: havoc ldv_pre_register_netdev_#t~nondet2821#1; [2025-02-06 07:22:15,185 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7202: havoc skb_frag_page_#t~mem244#1.base, skb_frag_page_#t~mem244#1.offset; [2025-02-06 07:22:15,185 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7072: havoc skb_headroom_#t~mem221#1.base, skb_headroom_#t~mem221#1.offset;havoc skb_headroom_#t~mem222#1.base, skb_headroom_#t~mem222#1.offset; [2025-02-06 07:22:15,185 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10643: havoc atl1c_tpd_avail_#t~ite1298#1;havoc atl1c_tpd_avail_#t~mem1297#1; [2025-02-06 07:22:15,185 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16721: havoc ethtool_cmd_speed_#t~mem2392#1;havoc ethtool_cmd_speed_#t~mem2393#1;havoc ethtool_cmd_speed_#t~bitwise2394#1; [2025-02-06 07:22:15,185 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L20157: havoc netdev_info_#t~nondet2822#1; [2025-02-06 07:22:15,185 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L20026: havoc alloc_etherdev_mqs_#t~ret2806#1.base, alloc_etherdev_mqs_#t~ret2806#1.offset; [2025-02-06 07:22:15,185 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15276-1: ldv___pci_register_driver_129_#res#1 := ldv___pci_register_driver_129_~ldv_func_res~5#1; [2025-02-06 07:22:15,185 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15145: havoc ldv_pskb_expand_head_116_#t~nondet1892#1; [2025-02-06 07:22:15,185 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7094: havoc skb_checksum_start_offset_#t~mem228#1; [2025-02-06 07:22:15,186 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L20044: havoc csum_ipv6_magic_#t~nondet2810#1; [2025-02-06 07:22:15,186 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16875: havoc atl1c_get_msglevel_#t~mem2425#1; [2025-02-06 07:22:15,186 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15160-1: ldv___ldv_spin_trylock_117_#res#1 := ldv___ldv_spin_trylock_117_~ldv_func_res~1#1; [2025-02-06 07:22:16,223 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-02-06 07:22:17,159 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6306: havoc __roundup_pow_of_two_#t~bitwise5#1; [2025-02-06 07:22:17,186 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6361: havoc #t~mem25; [2025-02-06 07:22:18,139 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6383-1: atomic_dec_and_test_#res#1 := 1; [2025-02-06 07:22:18,181 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L19999: havoc __pci_enable_wake_#t~nondet2802#1; [2025-02-06 07:22:18,329 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L20067: havoc #t~nondet2812; [2025-02-06 07:22:18,758 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6286: havoc #t~bitwise2; [2025-02-06 07:22:21,246 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8532: call ULTIMATE.dealloc(atl1c_restore_vlan_~#descriptor~1#1.base, atl1c_restore_vlan_~#descriptor~1#1.offset);havoc atl1c_restore_vlan_~#descriptor~1#1.base, atl1c_restore_vlan_~#descriptor~1#1.offset; [2025-02-06 07:22:21,246 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L20246: havoc pcie_get_readrq_#t~nondet2836#1; [2025-02-06 07:22:21,246 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L20250: havoc pcie_set_readrq_#t~nondet2837#1; [2025-02-06 07:22:21,290 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L20195: havoc pci_bus_write_config_dword_#t~nondet2827#1; [2025-02-06 07:22:22,922 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16070: call ULTIMATE.dealloc(~#phy_data~4.base, ~#phy_data~4.offset);havoc ~#phy_data~4.base, ~#phy_data~4.offset; [2025-02-06 07:22:24,107 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6683: havoc is_device_dma_capable_#t~mem84#1.base, is_device_dma_capable_#t~mem84#1.offset;havoc is_device_dma_capable_#t~mem85#1.base, is_device_dma_capable_#t~mem85#1.offset;havoc is_device_dma_capable_#t~mem86#1;havoc is_device_dma_capable_#t~short87#1; [2025-02-06 07:22:24,386 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7104: havoc #t~mem230.base, #t~mem230.offset; [2025-02-06 07:22:26,728 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8294: call ULTIMATE.dealloc(atl1c_link_chg_event_~#phy_data~1#1.base, atl1c_link_chg_event_~#phy_data~1#1.offset);havoc atl1c_link_chg_event_~#phy_data~1#1.base, atl1c_link_chg_event_~#phy_data~1#1.offset; [2025-02-06 07:22:26,728 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L20187: havoc netpoll_trap_#t~nondet2825#1; [2025-02-06 07:22:26,728 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10033: call ULTIMATE.dealloc(atl1c_clear_phy_int_~#phy_data~2#1.base, atl1c_clear_phy_int_~#phy_data~2#1.offset);havoc atl1c_clear_phy_int_~#phy_data~2#1.base, atl1c_clear_phy_int_~#phy_data~2#1.offset; [2025-02-06 07:22:26,798 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6271: havoc #t~mem0;havoc #t~bitwise1; [2025-02-06 07:22:28,295 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L16511: call ULTIMATE.dealloc(~#phy_data~7.base, ~#phy_data~7.offset);havoc ~#phy_data~7.base, ~#phy_data~7.offset;call ULTIMATE.dealloc(~#descriptor~7.base, ~#descriptor~7.offset);havoc ~#descriptor~7.base, ~#descriptor~7.offset;call ULTIMATE.dealloc(~#descriptor___0~1.base, ~#descriptor___0~1.offset);havoc ~#descriptor___0~1.base, ~#descriptor___0~1.offset; [2025-02-06 07:22:29,477 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7084: havoc #t~mem225.base, #t~mem225.offset;havoc #t~mem226; [2025-02-06 07:22:30,958 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6265: #res := 1; [2025-02-06 07:22:32,215 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11217: call ULTIMATE.dealloc(atl1c_request_irq_~#descriptor~3#1.base, atl1c_request_irq_~#descriptor~3#1.offset);havoc atl1c_request_irq_~#descriptor~3#1.base, atl1c_request_irq_~#descriptor~3#1.offset; [2025-02-06 07:22:32,215 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L15198-1: ldv_request_irq_123_#res#1 := ldv_request_irq_123_~ldv_func_res~2#1; [2025-02-06 07:22:32,215 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L20269: havoc request_threaded_irq_#t~nondet2841#1; [2025-02-06 07:22:32,215 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L20213: havoc pci_enable_msi_block_#t~nondet2830#1; [2025-02-06 07:22:32,215 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L14459-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2025-02-06 07:22:32,600 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7800: havoc #t~mem375; [2025-02-06 07:22:34,664 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8001: call ULTIMATE.dealloc(~#data~1#1.base, ~#data~1#1.offset);havoc ~#data~1#1.base, ~#data~1#1.offset; [2025-02-06 07:22:34,664 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L20217: havoc pci_find_ext_capability_#t~nondet2831#1; [2025-02-06 07:22:34,664 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L20242: havoc pcie_capability_write_word_#t~nondet2835#1; [2025-02-06 07:22:34,744 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L20261: havoc queue_work_on_#t~nondet2839#1; [2025-02-06 07:22:34,895 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L20231: havoc pci_set_power_state_#t~nondet2833#1; [2025-02-06 07:22:34,895 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L20238: havoc pci_wake_from_d3_#t~nondet2834#1; [2025-02-06 07:22:39,500 INFO L? ?]: Removed 5282 outVars from TransFormulas that were not future-live. [2025-02-06 07:22:39,501 INFO L308 CfgBuilder]: Performing block encoding [2025-02-06 07:22:39,658 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-06 07:22:39,658 INFO L337 CfgBuilder]: Removed 4 assume(true) statements. [2025-02-06 07:22:39,659 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 07:22:39 BoogieIcfgContainer [2025-02-06 07:22:39,659 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-06 07:22:39,661 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-06 07:22:39,661 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-06 07:22:39,664 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-06 07:22:39,664 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.02 07:21:49" (1/3) ... [2025-02-06 07:22:39,665 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@73d068a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 07:22:39, skipping insertion in model container [2025-02-06 07:22:39,665 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:21:56" (2/3) ... [2025-02-06 07:22:39,665 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@73d068a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 07:22:39, skipping insertion in model container [2025-02-06 07:22:39,665 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 07:22:39" (3/3) ... [2025-02-06 07:22:39,666 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i [2025-02-06 07:22:39,686 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-06 07:22:39,690 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-atheros-atl1c-atl1c.cil.i that has 207 procedures, 5308 locations, 1 initial locations, 60 loop locations, and 1 error locations. [2025-02-06 07:22:39,827 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-06 07:22:39,839 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;@25fba142, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-06 07:22:39,839 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-02-06 07:22:39,857 INFO L276 IsEmpty]: Start isEmpty. Operand has 5136 states, 3777 states have (on average 1.338628541170241) internal successors, (5056), 3815 states have internal predecessors, (5056), 1190 states have call successors, (1190), 168 states have call predecessors, (1190), 167 states have return successors, (1181), 1173 states have call predecessors, (1181), 1181 states have call successors, (1181) [2025-02-06 07:22:39,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2025-02-06 07:22:39,887 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:22:39,888 INFO L218 NwaCegarLoop]: trace histogram [18, 18, 17, 17, 17, 17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 07:22:39,888 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 07:22:39,891 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:22:39,892 INFO L85 PathProgramCache]: Analyzing trace with hash 1399903804, now seen corresponding path program 1 times [2025-02-06 07:22:39,897 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:22:39,897 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1992410421] [2025-02-06 07:22:39,898 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:22:39,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 07:22:50,989 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 244 statements into 1 equivalence classes. [2025-02-06 07:22:51,423 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 244 of 244 statements. [2025-02-06 07:22:51,423 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 07:22:51,423 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 07:22:52,454 INFO L134 CoverageAnalysis]: Checked inductivity of 1275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1275 trivial. 0 not checked. [2025-02-06 07:22:52,455 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 07:22:52,455 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1992410421] [2025-02-06 07:22:52,455 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1992410421] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 07:22:52,455 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 07:22:52,456 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 07:22:52,457 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [244656344] [2025-02-06 07:22:52,457 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 07:22:52,460 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 07:22:52,462 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 07:22:52,479 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 07:22:52,480 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 07:22:52,490 INFO L87 Difference]: Start difference. First operand has 5136 states, 3777 states have (on average 1.338628541170241) internal successors, (5056), 3815 states have internal predecessors, (5056), 1190 states have call successors, (1190), 168 states have call predecessors, (1190), 167 states have return successors, (1181), 1173 states have call predecessors, (1181), 1181 states have call successors, (1181) Second operand has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) [2025-02-06 07:22:56,604 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-02-06 07:23:04,869 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 07:23:04,870 INFO L93 Difference]: Finished difference Result 14748 states and 21674 transitions. [2025-02-06 07:23:04,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 07:23:04,873 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) Word has length 244 [2025-02-06 07:23:04,873 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 07:23:04,951 INFO L225 Difference]: With dead ends: 14748 [2025-02-06 07:23:04,951 INFO L226 Difference]: Without dead ends: 9571 [2025-02-06 07:23:04,995 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 07:23:04,999 INFO L435 NwaCegarLoop]: 7047 mSDtfsCounter, 6439 mSDsluCounter, 6952 mSDsCounter, 0 mSdLazyCounter, 640 mSolverCounterSat, 19 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6439 SdHoareTripleChecker+Valid, 13999 SdHoareTripleChecker+Invalid, 660 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 640 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.8s IncrementalHoareTripleChecker+Time [2025-02-06 07:23:05,000 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6439 Valid, 13999 Invalid, 660 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [19 Valid, 640 Invalid, 1 Unknown, 0 Unchecked, 11.8s Time] [2025-02-06 07:23:05,032 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9571 states. [2025-02-06 07:23:05,520 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9571 to 9568. [2025-02-06 07:23:05,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9568 states, 7098 states have (on average 1.310087348548887) internal successors, (9299), 7164 states have internal predecessors, (9299), 2147 states have call successors, (2147), 322 states have call predecessors, (2147), 322 states have return successors, (2147), 2131 states have call predecessors, (2147), 2147 states have call successors, (2147) [2025-02-06 07:23:05,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9568 states to 9568 states and 13593 transitions. [2025-02-06 07:23:05,628 INFO L78 Accepts]: Start accepts. Automaton has 9568 states and 13593 transitions. Word has length 244 [2025-02-06 07:23:05,629 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 07:23:05,629 INFO L471 AbstractCegarLoop]: Abstraction has 9568 states and 13593 transitions. [2025-02-06 07:23:05,629 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 3 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (22), 3 states have call predecessors, (22), 3 states have call successors, (22) [2025-02-06 07:23:05,632 INFO L276 IsEmpty]: Start isEmpty. Operand 9568 states and 13593 transitions. [2025-02-06 07:23:05,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2025-02-06 07:23:05,643 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:23:05,644 INFO L218 NwaCegarLoop]: trace histogram [18, 18, 17, 17, 17, 17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 07:23:05,644 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-02-06 07:23:05,644 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 07:23:05,645 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:23:05,645 INFO L85 PathProgramCache]: Analyzing trace with hash 1385657891, now seen corresponding path program 1 times [2025-02-06 07:23:05,645 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:23:05,645 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [721891697] [2025-02-06 07:23:05,645 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:23:05,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms