./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8be7027f Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6081258d9228cc20a54c5db1ec40347e5dbacbb2bb40755a07881673d13b875b --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 11:26:02,247 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 11:26:02,351 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-12 11:26:02,357 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 11:26:02,360 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 11:26:02,386 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 11:26:02,387 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 11:26:02,387 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 11:26:02,388 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 11:26:02,390 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 11:26:02,390 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 11:26:02,390 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 11:26:02,391 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 11:26:02,391 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 11:26:02,392 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 11:26:02,392 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 11:26:02,392 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 11:26:02,393 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-12 11:26:02,393 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 11:26:02,395 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 11:26:02,396 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 11:26:02,397 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 11:26:02,397 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 11:26:02,397 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 11:26:02,397 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 11:26:02,398 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 11:26:02,398 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 11:26:02,399 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 11:26:02,399 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 11:26:02,399 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 11:26:02,400 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 11:26:02,400 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 11:26:02,400 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 11:26:02,401 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-12 11:26:02,401 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-12 11:26:02,401 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 11:26:02,401 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 11:26:02,402 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 11:26:02,402 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 11:26:02,402 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6081258d9228cc20a54c5db1ec40347e5dbacbb2bb40755a07881673d13b875b [2024-11-12 11:26:02,660 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 11:26:02,691 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 11:26:02,695 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 11:26:02,697 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 11:26:02,697 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 11:26:02,699 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i [2024-11-12 11:26:04,269 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 11:26:04,873 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 11:26:04,874 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i [2024-11-12 11:26:04,932 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7b86684b1/9c2338926111432f893560b4435634f1/FLAGa2aa85f7e [2024-11-12 11:26:04,948 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7b86684b1/9c2338926111432f893560b4435634f1 [2024-11-12 11:26:04,952 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 11:26:04,954 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 11:26:04,956 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 11:26:04,956 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 11:26:04,962 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 11:26:04,963 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:26:04" (1/1) ... [2024-11-12 11:26:04,964 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@513f7b83 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:26:04, skipping insertion in model container [2024-11-12 11:26:04,964 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 11:26:04" (1/1) ... [2024-11-12 11:26:05,128 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 11:26:08,709 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i[386207,386220] [2024-11-12 11:26:08,714 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i[386376,386389] [2024-11-12 11:26:08,714 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i[386543,386556] [2024-11-12 11:26:08,715 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i[386711,386724] [2024-11-12 11:26:08,751 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 11:26:08,838 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 11:26:08,931 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"); [5240] [2024-11-12 11:26:08,933 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)); [5247] [2024-11-12 11:26:08,933 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5254] [2024-11-12 11:26:08,935 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5295-5296] [2024-11-12 11:26:08,935 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"); [5301-5303] [2024-11-12 11:26:08,939 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [5461] [2024-11-12 11:26:08,939 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5469] [2024-11-12 11:26:08,939 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [5476] [2024-11-12 11:26:08,939 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5483] [2024-11-12 11:26:08,944 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)); [5602-5603] [2024-11-12 11:26:08,946 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)); [5636-5637] [2024-11-12 11:26:08,948 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [5673-5674] [2024-11-12 11:26:08,949 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [5710-5711] [2024-11-12 11:26:08,955 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)); [5968-5969] [2024-11-12 11:26:08,955 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5975] [2024-11-12 11:26:09,036 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8603] [2024-11-12 11:26:09,041 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)(& np->rx_skbuff) + ((unsigned long )np->cur_rx & 31UL)) [8759] [2024-11-12 11:26:09,097 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/natsemi/natsemi.c"), "i" (3315), "i" (12UL)); [10311-10312] [2024-11-12 11:26:09,231 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i[386207,386220] [2024-11-12 11:26:09,231 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i[386376,386389] [2024-11-12 11:26:09,232 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i[386543,386556] [2024-11-12 11:26:09,233 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i[386711,386724] [2024-11-12 11:26:09,240 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 11:26:09,456 INFO L204 MainTranslator]: Completed translation [2024-11-12 11:26:09,457 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:26:09 WrapperNode [2024-11-12 11:26:09,457 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 11:26:09,458 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-12 11:26:09,459 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-12 11:26:09,459 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-12 11:26:09,466 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:26:09" (1/1) ... [2024-11-12 11:26:09,601 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:26:09" (1/1) ... [2024-11-12 11:26:09,813 INFO L138 Inliner]: procedures = 512, calls = 2611, calls flagged for inlining = 249, calls inlined = 217, statements flattened = 6584 [2024-11-12 11:26:09,814 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-12 11:26:09,815 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-12 11:26:09,815 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-12 11:26:09,815 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-12 11:26:09,827 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:26:09" (1/1) ... [2024-11-12 11:26:09,827 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:26:09" (1/1) ... [2024-11-12 11:26:09,871 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:26:09" (1/1) ... [2024-11-12 11:26:10,955 INFO L175 MemorySlicer]: Split 1071 memory accesses to 31 slices as follows [6, 2, 743, 5, 5, 1, 2, 153, 3, 4, 3, 2, 4, 2, 2, 1, 5, 8, 5, 1, 2, 2, 8, 9, 2, 9, 9, 2, 16, 52, 3]. 69 percent of accesses are in the largest equivalence class. The 103 initializations are split as follows [0, 0, 20, 5, 5, 0, 0, 0, 3, 4, 3, 2, 4, 2, 2, 1, 5, 8, 5, 1, 0, 2, 8, 8, 0, 8, 6, 0, 0, 0, 1]. The 526 writes are split as follows [3, 1, 308, 0, 0, 0, 1, 153, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 16, 42, 0]. [2024-11-12 11:26:10,955 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:26:09" (1/1) ... [2024-11-12 11:26:10,956 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:26:09" (1/1) ... [2024-11-12 11:26:11,096 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:26:09" (1/1) ... [2024-11-12 11:26:11,137 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:26:09" (1/1) ... [2024-11-12 11:26:11,190 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:26:09" (1/1) ... [2024-11-12 11:26:11,213 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:26:09" (1/1) ... [2024-11-12 11:26:11,283 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-12 11:26:11,285 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-12 11:26:11,285 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-12 11:26:11,285 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-12 11:26:11,286 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:26:09" (1/1) ... [2024-11-12 11:26:11,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 11:26:11,304 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 11:26:11,327 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-12 11:26:11,330 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-12 11:26:11,379 INFO L130 BoogieDeclarations]: Found specification of procedure drain_rx [2024-11-12 11:26:11,380 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_rx [2024-11-12 11:26:11,380 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2024-11-12 11:26:11,381 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2024-11-12 11:26:11,381 INFO L130 BoogieDeclarations]: Found specification of procedure miiport_write [2024-11-12 11:26:11,382 INFO L138 BoogieDeclarations]: Found implementation of procedure miiport_write [2024-11-12 11:26:11,382 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-12 11:26:11,382 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-12 11:26:11,382 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-12 11:26:11,382 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-12 11:26:11,383 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-12 11:26:11,383 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-12 11:26:11,383 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_done [2024-11-12 11:26:11,383 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_done [2024-11-12 11:26:11,383 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-12 11:26:11,383 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-12 11:26:11,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-12 11:26:11,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-12 11:26:11,384 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_rx [2024-11-12 11:26:11,384 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_rx [2024-11-12 11:26:11,384 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-12 11:26:11,384 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-12 11:26:11,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-12 11:26:11,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-12 11:26:11,384 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_ring [2024-11-12 11:26:11,385 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_ring [2024-11-12 11:26:11,385 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-12 11:26:11,385 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-12 11:26:11,385 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-12 11:26:11,385 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-12 11:26:11,385 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-11-12 11:26:11,385 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-11-12 11:26:11,385 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-12 11:26:11,385 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-12 11:26:11,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_61 [2024-11-12 11:26:11,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_61 [2024-11-12 11:26:11,386 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-12 11:26:11,386 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-12 11:26:11,386 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-12 11:26:11,386 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-12 11:26:11,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-12 11:26:11,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-12 11:26:11,386 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-12 11:26:11,386 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-12 11:26:11,386 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-12 11:26:11,386 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-12 11:26:11,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-12 11:26:11,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-12 11:26:11,387 INFO L130 BoogieDeclarations]: Found specification of procedure __set_rx_mode [2024-11-12 11:26:11,387 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_rx_mode [2024-11-12 11:26:11,387 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-12 11:26:11,387 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-12 11:26:11,387 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-12 11:26:11,387 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-12 11:26:11,387 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-12 11:26:11,387 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-12 11:26:11,387 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-12 11:26:11,387 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2024-11-12 11:26:11,387 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2024-11-12 11:26:11,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-11-12 11:26:11,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-11-12 11:26:11,387 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_read [2024-11-12 11:26:11,388 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_read [2024-11-12 11:26:11,388 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-12 11:26:11,388 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-12 11:26:11,388 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_stop_rxtx [2024-11-12 11:26:11,388 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_stop_rxtx [2024-11-12 11:26:11,388 INFO L130 BoogieDeclarations]: Found specification of procedure ns_tx_timeout [2024-11-12 11:26:11,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_tx_timeout [2024-11-12 11:26:11,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-12 11:26:11,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-12 11:26:11,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-12 11:26:11,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-12 11:26:11,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-12 11:26:11,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-12 11:26:11,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-12 11:26:11,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-12 11:26:11,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-12 11:26:11,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-12 11:26:11,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-12 11:26:11,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-12 11:26:11,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-12 11:26:11,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-12 11:26:11,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-12 11:26:11,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-12 11:26:11,391 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-12 11:26:11,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-12 11:26:11,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-12 11:26:11,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-12 11:26:11,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-12 11:26:11,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-12 11:26:11,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-12 11:26:11,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-12 11:26:11,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-12 11:26:11,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-12 11:26:11,394 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-12 11:26:11,394 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-12 11:26:11,394 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-12 11:26:11,394 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-12 11:26:11,394 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-12 11:26:11,394 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-12 11:26:11,394 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-12 11:26:11,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-11-12 11:26:11,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-11-12 11:26:11,395 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_reset [2024-11-12 11:26:11,395 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_reset [2024-11-12 11:26:11,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-12 11:26:11,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-12 11:26:11,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-12 11:26:11,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-12 11:26:11,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-12 11:26:11,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-12 11:26:11,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-12 11:26:11,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-12 11:26:11,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-12 11:26:11,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-12 11:26:11,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-12 11:26:11,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-12 11:26:11,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-12 11:26:11,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-12 11:26:11,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-12 11:26:11,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-12 11:26:11,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-12 11:26:11,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-12 11:26:11,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-12 11:26:11,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-12 11:26:11,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-12 11:26:11,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-12 11:26:11,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-12 11:26:11,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-12 11:26:11,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-12 11:26:11,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-12 11:26:11,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-12 11:26:11,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-12 11:26:11,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-12 11:26:11,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-12 11:26:11,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-12 11:26:11,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-12 11:26:11,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-12 11:26:11,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-12 11:26:11,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-12 11:26:11,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-12 11:26:11,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-12 11:26:11,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-12 11:26:11,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-12 11:26:11,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-12 11:26:11,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-12 11:26:11,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-12 11:26:11,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-12 11:26:11,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-12 11:26:11,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-12 11:26:11,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-12 11:26:11,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-12 11:26:11,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-12 11:26:11,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-12 11:26:11,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-12 11:26:11,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-12 11:26:11,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-12 11:26:11,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-12 11:26:11,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-12 11:26:11,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-12 11:26:11,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-12 11:26:11,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-12 11:26:11,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-12 11:26:11,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-12 11:26:11,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-12 11:26:11,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-12 11:26:11,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-12 11:26:11,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-12 11:26:11,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-12 11:26:11,401 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2024-11-12 11:26:11,401 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2024-11-12 11:26:11,401 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-12 11:26:11,404 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-12 11:26:11,404 INFO L130 BoogieDeclarations]: Found specification of procedure move_int_phy [2024-11-12 11:26:11,404 INFO L138 BoogieDeclarations]: Found implementation of procedure move_int_phy [2024-11-12 11:26:11,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-12 11:26:11,405 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-12 11:26:11,405 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-12 11:26:11,405 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-12 11:26:11,405 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-12 11:26:11,406 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-12 11:26:11,406 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-12 11:26:11,406 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-12 11:26:11,406 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-12 11:26:11,406 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-12 11:26:11,406 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-12 11:26:11,406 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-12 11:26:11,406 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-12 11:26:11,406 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-12 11:26:11,406 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-12 11:26:11,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-12 11:26:11,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-12 11:26:11,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-12 11:26:11,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-12 11:26:11,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-12 11:26:11,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-12 11:26:11,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-12 11:26:11,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-12 11:26:11,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-12 11:26:11,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-12 11:26:11,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-12 11:26:11,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-12 11:26:11,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-12 11:26:11,408 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-12 11:26:11,408 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-12 11:26:11,408 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-12 11:26:11,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-12 11:26:11,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-12 11:26:11,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-12 11:26:11,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-12 11:26:11,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-12 11:26:11,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-12 11:26:11,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-12 11:26:11,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-12 11:26:11,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-12 11:26:11,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-12 11:26:11,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-12 11:26:11,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-12 11:26:11,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-12 11:26:11,409 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-12 11:26:11,409 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-12 11:26:11,409 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-12 11:26:11,409 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-12 11:26:11,409 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-12 11:26:11,409 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-12 11:26:11,409 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-12 11:26:11,409 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-12 11:26:11,409 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-12 11:26:11,411 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-12 11:26:11,411 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-12 11:26:11,411 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-12 11:26:11,411 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-12 11:26:11,411 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-12 11:26:11,411 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-12 11:26:11,411 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-12 11:26:11,412 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-12 11:26:11,412 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-12 11:26:11,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-12 11:26:11,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-12 11:26:11,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-12 11:26:11,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-12 11:26:11,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-12 11:26:11,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-12 11:26:11,412 INFO L130 BoogieDeclarations]: Found specification of procedure enable_wol_mode [2024-11-12 11:26:11,412 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_wol_mode [2024-11-12 11:26:11,413 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_resume [2024-11-12 11:26:11,413 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_resume [2024-11-12 11:26:11,413 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-12 11:26:11,413 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-12 11:26:11,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-12 11:26:11,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-12 11:26:11,413 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-12 11:26:11,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-12 11:26:11,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-12 11:26:11,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-12 11:26:11,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-12 11:26:11,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-12 11:26:11,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-12 11:26:11,414 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-12 11:26:11,414 INFO L130 BoogieDeclarations]: Found specification of procedure mii_getbit [2024-11-12 11:26:11,414 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_getbit [2024-11-12 11:26:11,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-12 11:26:11,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-12 11:26:11,415 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-12 11:26:11,415 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-12 11:26:11,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-12 11:26:11,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-12 11:26:11,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-12 11:26:11,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-12 11:26:11,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-12 11:26:11,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-12 11:26:11,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-12 11:26:11,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-12 11:26:11,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-12 11:26:11,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-12 11:26:11,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-12 11:26:11,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-12 11:26:11,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-12 11:26:11,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-12 11:26:11,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-12 11:26:11,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-12 11:26:11,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-12 11:26:11,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-12 11:26:11,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-12 11:26:11,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-12 11:26:11,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-12 11:26:11,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-12 11:26:11,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-12 11:26:11,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-12 11:26:11,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-12 11:26:11,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-12 11:26:11,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-12 11:26:11,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-12 11:26:11,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-12 11:26:11,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-12 11:26:11,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-12 11:26:11,420 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-12 11:26:11,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-12 11:26:11,420 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-12 11:26:11,420 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-12 11:26:11,420 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_poll_controller [2024-11-12 11:26:11,420 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_poll_controller [2024-11-12 11:26:11,420 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-12 11:26:11,420 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-12 11:26:11,421 INFO L130 BoogieDeclarations]: Found specification of procedure check_link [2024-11-12 11:26:11,421 INFO L138 BoogieDeclarations]: Found implementation of procedure check_link [2024-11-12 11:26:11,421 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-12 11:26:11,421 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-12 11:26:11,421 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-12 11:26:11,421 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-12 11:26:11,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-12 11:26:11,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-12 11:26:11,421 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-12 11:26:11,421 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-12 11:26:11,421 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-12 11:26:11,421 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-12 11:26:11,421 INFO L130 BoogieDeclarations]: Found specification of procedure init_phy_fixup [2024-11-12 11:26:11,421 INFO L138 BoogieDeclarations]: Found implementation of procedure init_phy_fixup [2024-11-12 11:26:11,421 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2024-11-12 11:26:11,421 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2024-11-12 11:26:11,421 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2024-11-12 11:26:11,421 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2024-11-12 11:26:11,422 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_result [2024-11-12 11:26:11,422 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_result [2024-11-12 11:26:11,422 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-12 11:26:11,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-12 11:26:11,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-12 11:26:11,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-12 11:26:11,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-12 11:26:11,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-12 11:26:11,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-12 11:26:11,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-12 11:26:11,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-12 11:26:11,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-12 11:26:11,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-12 11:26:11,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-12 11:26:11,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-12 11:26:11,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-12 11:26:11,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-12 11:26:11,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-12 11:26:11,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-12 11:26:11,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-12 11:26:11,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-12 11:26:11,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-12 11:26:11,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-12 11:26:11,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-12 11:26:11,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-12 11:26:11,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-12 11:26:11,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-12 11:26:11,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-12 11:26:11,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-12 11:26:11,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-12 11:26:11,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-12 11:26:11,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-12 11:26:11,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-12 11:26:11,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-12 11:26:11,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-12 11:26:11,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-12 11:26:11,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-12 11:26:11,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-12 11:26:11,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-12 11:26:11,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-12 11:26:11,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-12 11:26:11,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-12 11:26:11,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-12 11:26:11,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-12 11:26:11,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-12 11:26:11,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-12 11:26:11,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-12 11:26:11,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-12 11:26:11,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-12 11:26:11,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-12 11:26:11,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-12 11:26:11,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-12 11:26:11,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-12 11:26:11,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-12 11:26:11,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-12 11:26:11,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-12 11:26:11,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-12 11:26:11,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-12 11:26:11,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-12 11:26:11,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-12 11:26:11,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-12 11:26:11,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-12 11:26:11,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-12 11:26:11,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-12 11:26:11,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-12 11:26:11,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-12 11:26:11,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-12 11:26:11,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-12 11:26:11,431 INFO L130 BoogieDeclarations]: Found specification of procedure switch_port_external [2024-11-12 11:26:11,431 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_port_external [2024-11-12 11:26:11,431 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_close [2024-11-12 11:26:11,431 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_close [2024-11-12 11:26:11,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-12 11:26:11,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-12 11:26:11,431 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-12 11:26:11,431 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-12 11:26:11,434 INFO L130 BoogieDeclarations]: Found specification of procedure get_eeprom_len [2024-11-12 11:26:11,435 INFO L138 BoogieDeclarations]: Found implementation of procedure get_eeprom_len [2024-11-12 11:26:11,435 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-11-12 11:26:11,435 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-11-12 11:26:11,435 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2024-11-12 11:26:11,435 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2024-11-12 11:26:11,435 INFO L130 BoogieDeclarations]: Found specification of procedure get_regs_len [2024-11-12 11:26:11,435 INFO L138 BoogieDeclarations]: Found implementation of procedure get_regs_len [2024-11-12 11:26:11,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-12 11:26:11,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-12 11:26:11,435 INFO L130 BoogieDeclarations]: Found specification of procedure nway_reset [2024-11-12 11:26:11,435 INFO L138 BoogieDeclarations]: Found implementation of procedure nway_reset [2024-11-12 11:26:11,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_netdev_private [2024-11-12 11:26:11,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_netdev_private [2024-11-12 11:26:11,436 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-12 11:26:11,436 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-12 11:26:11,436 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-12 11:26:11,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-12 11:26:11,436 INFO L130 BoogieDeclarations]: Found specification of procedure init_registers [2024-11-12 11:26:11,436 INFO L138 BoogieDeclarations]: Found implementation of procedure init_registers [2024-11-12 11:26:11,436 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-12 11:26:11,436 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-12 11:26:11,436 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-12 11:26:11,436 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-12 11:26:11,436 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2024-11-12 11:26:11,436 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2024-11-12 11:26:11,436 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-12 11:26:11,436 INFO L130 BoogieDeclarations]: Found specification of procedure switch_port_internal [2024-11-12 11:26:11,436 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_port_internal [2024-11-12 11:26:11,436 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-12 11:26:11,436 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-12 11:26:11,436 INFO L130 BoogieDeclarations]: Found specification of procedure dump_ring [2024-11-12 11:26:11,437 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_ring [2024-11-12 11:26:11,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-12 11:26:11,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-12 11:26:11,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-12 11:26:11,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-12 11:26:11,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-12 11:26:11,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-12 11:26:11,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-12 11:26:11,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-12 11:26:11,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-12 11:26:11,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-12 11:26:11,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-12 11:26:11,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-12 11:26:11,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-12 11:26:11,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-12 11:26:11,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-12 11:26:11,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-12 11:26:11,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-12 11:26:11,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-12 11:26:11,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-12 11:26:11,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-12 11:26:11,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-12 11:26:11,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-12 11:26:11,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-12 11:26:11,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-12 11:26:11,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-12 11:26:11,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-12 11:26:11,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-12 11:26:11,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-12 11:26:11,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-12 11:26:11,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-12 11:26:11,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-12 11:26:11,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-12 11:26:11,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-12 11:26:11,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-12 11:26:11,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-12 11:26:11,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-12 11:26:11,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-12 11:26:11,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-12 11:26:11,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-12 11:26:11,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-12 11:26:11,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-12 11:26:11,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-12 11:26:11,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-12 11:26:11,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-12 11:26:11,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-12 11:26:11,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-12 11:26:11,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-12 11:26:11,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-12 11:26:11,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-12 11:26:11,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-12 11:26:11,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-12 11:26:11,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-12 11:26:11,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-12 11:26:11,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-12 11:26:11,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-12 11:26:11,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-12 11:26:11,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-12 11:26:11,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-12 11:26:11,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-12 11:26:11,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-12 11:26:11,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-12 11:26:11,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-12 11:26:11,443 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-12 11:26:11,443 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-12 11:26:11,443 INFO L130 BoogieDeclarations]: Found specification of procedure intr_handler [2024-11-12 11:26:11,443 INFO L138 BoogieDeclarations]: Found implementation of procedure intr_handler [2024-11-12 11:26:11,443 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-12 11:26:11,443 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-12 11:26:11,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_netdev_private [2024-11-12 11:26:11,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_netdev_private [2024-11-12 11:26:11,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_68 [2024-11-12 11:26:11,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_68 [2024-11-12 11:26:11,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-12 11:26:11,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-12 11:26:11,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-12 11:26:11,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-12 11:26:11,444 INFO L130 BoogieDeclarations]: Found specification of procedure __get_stats [2024-11-12 11:26:11,444 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_stats [2024-11-12 11:26:11,445 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2024-11-12 11:26:11,445 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2024-11-12 11:26:11,445 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2024-11-12 11:26:11,445 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2024-11-12 11:26:11,445 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_open [2024-11-12 11:26:11,447 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_open [2024-11-12 11:26:11,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_84 [2024-11-12 11:26:11,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_84 [2024-11-12 11:26:11,447 INFO L130 BoogieDeclarations]: Found specification of procedure drain_ring [2024-11-12 11:26:11,447 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_ring [2024-11-12 11:26:11,447 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-12 11:26:11,447 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-12 11:26:11,447 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-12 11:26:11,447 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-12 11:26:11,447 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-12 11:26:11,447 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-12 11:26:11,447 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-12 11:26:11,447 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-12 11:26:11,448 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_remove1 [2024-11-12 11:26:11,448 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_remove1 [2024-11-12 11:26:11,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_natsemi_exit_mod_15_2 [2024-11-12 11:26:11,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_natsemi_exit_mod_15_2 [2024-11-12 11:26:11,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-12 11:26:11,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-12 11:26:11,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-12 11:26:11,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-12 11:26:11,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-12 11:26:11,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-12 11:26:11,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-12 11:26:11,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-12 11:26:11,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-12 11:26:11,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-12 11:26:11,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-12 11:26:11,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-12 11:26:11,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-12 11:26:11,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-12 11:26:11,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-12 11:26:11,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-12 11:26:11,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-12 11:26:11,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-12 11:26:11,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-12 11:26:11,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-12 11:26:11,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-12 11:26:11,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-12 11:26:11,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-12 11:26:11,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-12 11:26:11,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-12 11:26:11,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-12 11:26:11,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-12 11:26:11,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-12 11:26:11,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-12 11:26:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-12 11:26:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-12 11:26:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure init_ring [2024-11-12 11:26:11,454 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ring [2024-11-12 11:26:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-12 11:26:11,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-12 11:26:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_85 [2024-11-12 11:26:11,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_85 [2024-11-12 11:26:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_irq_disable [2024-11-12 11:26:11,454 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_irq_disable [2024-11-12 11:26:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2024-11-12 11:26:11,454 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2024-11-12 11:26:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-12 11:26:11,454 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-12 11:26:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_69 [2024-11-12 11:26:11,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_69 [2024-11-12 11:26:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-11-12 11:26:11,454 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-11-12 11:26:11,454 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2024-11-12 11:26:11,455 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2024-11-12 11:26:11,455 INFO L130 BoogieDeclarations]: Found specification of procedure ns_ioaddr [2024-11-12 11:26:11,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_ioaddr [2024-11-12 11:26:11,455 INFO L130 BoogieDeclarations]: Found specification of procedure mii_send_bits [2024-11-12 11:26:11,455 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_send_bits [2024-11-12 11:26:11,455 INFO L130 BoogieDeclarations]: Found specification of procedure refill_rx [2024-11-12 11:26:11,455 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_rx [2024-11-12 11:26:11,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-12 11:26:11,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-12 11:26:11,455 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2024-11-12 11:26:11,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2024-11-12 11:26:11,455 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2024-11-12 11:26:11,455 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2024-11-12 11:26:11,455 INFO L130 BoogieDeclarations]: Found specification of procedure drain_tx [2024-11-12 11:26:11,455 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_tx [2024-11-12 11:26:11,455 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_irq_enable [2024-11-12 11:26:11,455 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_irq_enable [2024-11-12 11:26:11,455 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-12 11:26:11,455 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-12 11:26:11,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-12 11:26:11,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-12 11:26:11,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-12 11:26:11,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-12 11:26:11,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-12 11:26:11,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-12 11:26:11,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-12 11:26:11,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-12 11:26:11,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-12 11:26:11,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-12 11:26:11,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-12 11:26:11,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-12 11:26:11,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-12 11:26:11,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-12 11:26:11,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-12 11:26:11,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-12 11:26:11,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-12 11:26:11,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-12 11:26:11,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-12 11:26:11,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-12 11:26:11,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-12 11:26:11,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-12 11:26:11,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-12 11:26:11,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-12 11:26:11,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-12 11:26:11,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-12 11:26:11,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-12 11:26:11,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-12 11:26:11,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-12 11:26:11,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-12 11:26:11,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-12 11:26:11,462 INFO L130 BoogieDeclarations]: Found specification of procedure miiport_read [2024-11-12 11:26:11,462 INFO L138 BoogieDeclarations]: Found implementation of procedure miiport_read [2024-11-12 11:26:11,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-12 11:26:11,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-12 11:26:11,462 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-12 11:26:11,462 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-12 11:26:12,652 INFO L238 CfgBuilder]: Building ICFG [2024-11-12 11:26:12,655 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-12 11:26:29,615 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-12 11:26:30,780 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-12 11:26:40,943 INFO L? ?]: Removed 3660 outVars from TransFormulas that were not future-live. [2024-11-12 11:26:40,944 INFO L287 CfgBuilder]: Performing block encoding [2024-11-12 11:26:41,025 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-12 11:26:41,026 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-12 11:26:41,026 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 11:26:41 BoogieIcfgContainer [2024-11-12 11:26:41,026 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-12 11:26:41,029 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-12 11:26:41,029 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-12 11:26:41,033 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-12 11:26:41,034 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 11:26:04" (1/3) ... [2024-11-12 11:26:41,035 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c88667d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 11:26:41, skipping insertion in model container [2024-11-12 11:26:41,035 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 11:26:09" (2/3) ... [2024-11-12 11:26:41,035 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c88667d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 11:26:41, skipping insertion in model container [2024-11-12 11:26:41,035 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 11:26:41" (3/3) ... [2024-11-12 11:26:41,037 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i [2024-11-12 11:26:41,057 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-12 11:26:41,057 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2024-11-12 11:26:41,212 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-12 11:26:41,219 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;@104e413b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-12 11:26:41,220 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-11-12 11:26:41,234 INFO L276 IsEmpty]: Start isEmpty. Operand has 3237 states, 2311 states have (on average 1.3509303331890956) internal successors, (3122), 2346 states have internal predecessors, (3122), 794 states have call successors, (794), 130 states have call predecessors, (794), 129 states have return successors, (788), 779 states have call predecessors, (788), 788 states have call successors, (788) [2024-11-12 11:26:41,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-12 11:26:41,254 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 11:26:41,255 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 11:26:41,256 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-12 11:26:41,261 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 11:26:41,261 INFO L85 PathProgramCache]: Analyzing trace with hash -1613456699, now seen corresponding path program 1 times [2024-11-12 11:26:41,271 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 11:26:41,271 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1571399309] [2024-11-12 11:26:41,271 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 11:26:41,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 11:26:59,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:27:00,548 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-12 11:27:00,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:27:00,569 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 11:27:00,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:27:00,589 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-12 11:27:00,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:27:00,605 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 11:27:00,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:27:00,619 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-12 11:27:00,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:27:00,637 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 11:27:00,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:27:00,648 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-12 11:27:00,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:27:00,662 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 11:27:00,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:27:00,670 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-12 11:27:00,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:27:00,690 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 11:27:00,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:27:00,702 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-12 11:27:00,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:27:00,729 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 11:27:00,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:27:00,739 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-12 11:27:00,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:27:00,753 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 11:27:00,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:27:00,761 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-12 11:27:00,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:27:00,773 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 11:27:00,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:27:00,782 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-12 11:27:00,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:27:00,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 11:27:00,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:27:00,813 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-12 11:27:00,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:27:00,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 11:27:00,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:27:00,837 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-12 11:27:00,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:27:00,849 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 11:27:00,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:27:00,861 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-12 11:27:00,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:27:00,878 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 11:27:00,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:27:00,887 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-12 11:27:00,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:27:00,910 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 11:27:00,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:27:00,926 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-12 11:27:00,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:27:00,947 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 11:27:00,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:27:00,957 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-12 11:27:00,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:27:00,972 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 11:27:00,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:27:00,980 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-12 11:27:00,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:27:00,994 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-12 11:27:00,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 11:27:01,008 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-12 11:27:01,009 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 11:27:01,009 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1571399309] [2024-11-12 11:27:01,009 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1571399309] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 11:27:01,010 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 11:27:01,010 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-12 11:27:01,012 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1692355377] [2024-11-12 11:27:01,012 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 11:27:01,017 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-12 11:27:01,019 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 11:27:01,048 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-12 11:27:01,049 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-12 11:27:01,060 INFO L87 Difference]: Start difference. First operand has 3237 states, 2311 states have (on average 1.3509303331890956) internal successors, (3122), 2346 states have internal predecessors, (3122), 794 states have call successors, (794), 130 states have call predecessors, (794), 129 states have return successors, (788), 779 states have call predecessors, (788), 788 states have call successors, (788) Second operand has 4 states, 4 states have (on average 10.25) internal successors, (41), 3 states have internal predecessors, (41), 3 states have call successors, (20), 3 states have call predecessors, (20), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2024-11-12 11:27:05,186 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-12 11:27:09,631 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.44s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []