./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c7c6ca5d 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-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_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 489d9a5739ede9ff47191ae53f39497ac15f03954255dcbbc9f617764054618f --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 05:23:28,845 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 05:23:28,932 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-09 05:23:28,940 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 05:23:28,941 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 05:23:28,966 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 05:23:28,966 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 05:23:28,967 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 05:23:28,967 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 05:23:28,968 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 05:23:28,968 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 05:23:28,968 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 05:23:28,969 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 05:23:28,969 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 05:23:28,970 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 05:23:28,970 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 05:23:28,970 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 05:23:28,971 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 05:23:28,971 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 05:23:28,972 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 05:23:28,972 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 05:23:28,973 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 05:23:28,973 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 05:23:28,973 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 05:23:28,974 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 05:23:28,974 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 05:23:28,974 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 05:23:28,975 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 05:23:28,975 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 05:23:28,975 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 05:23:28,976 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 05:23:28,976 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 05:23:28,976 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 05:23:28,977 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 05:23:28,977 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 05:23:28,977 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 05:23:28,978 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 05:23:28,978 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 05:23:28,978 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 05:23:28,979 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 489d9a5739ede9ff47191ae53f39497ac15f03954255dcbbc9f617764054618f [2024-11-09 05:23:29,286 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 05:23:29,316 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 05:23:29,319 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 05:23:29,322 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 05:23:29,323 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 05:23:29,325 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i [2024-11-09 05:23:30,879 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 05:23:31,519 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 05:23:31,521 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i [2024-11-09 05:23:31,594 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/287ac7609/371226d82f8a475f90792ed5684e6ae5/FLAG4cb330e76 [2024-11-09 05:23:31,618 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/287ac7609/371226d82f8a475f90792ed5684e6ae5 [2024-11-09 05:23:31,621 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 05:23:31,623 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 05:23:31,626 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 05:23:31,626 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 05:23:31,634 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 05:23:31,636 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:23:31" (1/1) ... [2024-11-09 05:23:31,637 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62d1716a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:23:31, skipping insertion in model container [2024-11-09 05:23:31,638 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 05:23:31" (1/1) ... [2024-11-09 05:23:31,851 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 05:23:36,290 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i[353302,353315] [2024-11-09 05:23:36,295 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i[353449,353462] [2024-11-09 05:23:36,296 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i[353588,353601] [2024-11-09 05:23:36,296 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i[353746,353759] [2024-11-09 05:23:36,321 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 05:23:36,492 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 05:23:36,724 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"); [5259] [2024-11-09 05:23:36,726 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)); [5266] [2024-11-09 05:23:36,727 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5273] [2024-11-09 05:23:36,729 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/a068ef8/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5314-5315] [2024-11-09 05:23:36,729 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"); [5320-5322] [2024-11-09 05:23:36,731 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [5414] [2024-11-09 05:23:36,731 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5422] [2024-11-09 05:23:36,732 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [5429] [2024-11-09 05:23:36,732 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5436] [2024-11-09 05:23:36,737 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)); [5555-5556] [2024-11-09 05:23:36,738 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)); [5589-5590] [2024-11-09 05:23:36,739 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)); [5626-5627] [2024-11-09 05:23:36,740 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)); [5663-5664] [2024-11-09 05:23:36,746 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)); [5921-5922] [2024-11-09 05:23:36,747 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5928] [2024-11-09 05:23:36,831 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8560] [2024-11-09 05:23:36,837 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)(& np->rx_skbuff) + ((unsigned long )np->cur_rx & 31UL)) [8716] [2024-11-09 05:23:36,902 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)); [10270-10271] [2024-11-09 05:23:37,030 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i[353302,353315] [2024-11-09 05:23:37,031 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i[353449,353462] [2024-11-09 05:23:37,031 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i[353588,353601] [2024-11-09 05:23:37,032 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i[353746,353759] [2024-11-09 05:23:37,042 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 05:23:37,280 INFO L204 MainTranslator]: Completed translation [2024-11-09 05:23:37,282 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:23:37 WrapperNode [2024-11-09 05:23:37,282 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 05:23:37,283 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 05:23:37,283 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 05:23:37,283 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 05:23:37,291 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:23:37" (1/1) ... [2024-11-09 05:23:37,443 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:23:37" (1/1) ... [2024-11-09 05:23:37,692 INFO L138 Inliner]: procedures = 421, calls = 2440, calls flagged for inlining = 234, calls inlined = 213, statements flattened = 6577 [2024-11-09 05:23:37,693 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 05:23:37,693 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 05:23:37,694 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 05:23:37,694 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 05:23:37,708 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:23:37" (1/1) ... [2024-11-09 05:23:37,708 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:23:37" (1/1) ... [2024-11-09 05:23:37,779 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:23:37" (1/1) ... [2024-11-09 05:23:39,148 INFO L175 MemorySlicer]: Split 1071 memory accesses to 31 slices as follows [1, 6, 743, 5, 5, 2, 2, 2, 153, 3, 2, 4, 3, 2, 4, 2, 2, 1, 5, 8, 5, 1, 2, 8, 9, 9, 9, 16, 52, 3, 2]. 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, 0, 3, 0, 4, 3, 2, 4, 2, 2, 1, 5, 8, 5, 1, 2, 8, 8, 8, 6, 0, 0, 1, 0]. The 526 writes are split as follows [0, 3, 308, 0, 0, 1, 1, 0, 153, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 16, 42, 0, 1]. [2024-11-09 05:23:39,148 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:23:37" (1/1) ... [2024-11-09 05:23:39,149 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:23:37" (1/1) ... [2024-11-09 05:23:39,334 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:23:37" (1/1) ... [2024-11-09 05:23:39,367 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:23:37" (1/1) ... [2024-11-09 05:23:39,425 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:23:37" (1/1) ... [2024-11-09 05:23:39,466 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:23:37" (1/1) ... [2024-11-09 05:23:39,535 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 05:23:39,537 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 05:23:39,538 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 05:23:39,538 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 05:23:39,539 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:23:37" (1/1) ... [2024-11-09 05:23:39,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 05:23:39,560 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 05:23:39,587 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) [2024-11-09 05:23:39,592 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 [2024-11-09 05:23:39,653 INFO L130 BoogieDeclarations]: Found specification of procedure drain_rx [2024-11-09 05:23:39,653 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_rx [2024-11-09 05:23:39,654 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2024-11-09 05:23:39,655 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2024-11-09 05:23:39,656 INFO L130 BoogieDeclarations]: Found specification of procedure miiport_write [2024-11-09 05:23:39,656 INFO L138 BoogieDeclarations]: Found implementation of procedure miiport_write [2024-11-09 05:23:39,656 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-09 05:23:39,656 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-09 05:23:39,656 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-09 05:23:39,656 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-09 05:23:39,656 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-09 05:23:39,656 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-09 05:23:39,656 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_done [2024-11-09 05:23:39,656 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_done [2024-11-09 05:23:39,656 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-09 05:23:39,656 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-09 05:23:39,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 05:23:39,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 05:23:39,657 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_rx [2024-11-09 05:23:39,657 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_rx [2024-11-09 05:23:39,657 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-09 05:23:39,657 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-09 05:23:39,657 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_ring [2024-11-09 05:23:39,657 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_ring [2024-11-09 05:23:39,657 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-09 05:23:39,657 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-09 05:23:39,659 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-09 05:23:39,659 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-09 05:23:39,659 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-11-09 05:23:39,659 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-11-09 05:23:39,659 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-09 05:23:39,659 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-09 05:23:39,659 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-09 05:23:39,660 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-09 05:23:39,660 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-09 05:23:39,660 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-09 05:23:39,660 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-09 05:23:39,660 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-09 05:23:39,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-09 05:23:39,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-09 05:23:39,661 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-09 05:23:39,661 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-09 05:23:39,661 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-09 05:23:39,661 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-09 05:23:39,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-09 05:23:39,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-09 05:23:39,662 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-09 05:23:39,662 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-09 05:23:39,662 INFO L130 BoogieDeclarations]: Found specification of procedure __set_rx_mode [2024-11-09 05:23:39,662 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_rx_mode [2024-11-09 05:23:39,662 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-09 05:23:39,662 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-09 05:23:39,662 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-09 05:23:39,662 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-09 05:23:39,662 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 05:23:39,662 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-09 05:23:39,662 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-09 05:23:39,662 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2024-11-09 05:23:39,662 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2024-11-09 05:23:39,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-11-09 05:23:39,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-11-09 05:23:39,663 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_read [2024-11-09 05:23:39,663 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_read [2024-11-09 05:23:39,663 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-09 05:23:39,663 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-09 05:23:39,663 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-09 05:23:39,663 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-09 05:23:39,665 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_stop_rxtx [2024-11-09 05:23:39,665 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_stop_rxtx [2024-11-09 05:23:39,665 INFO L130 BoogieDeclarations]: Found specification of procedure ns_tx_timeout [2024-11-09 05:23:39,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_tx_timeout [2024-11-09 05:23:39,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-09 05:23:39,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-09 05:23:39,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-09 05:23:39,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-09 05:23:39,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-09 05:23:39,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-09 05:23:39,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-09 05:23:39,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-09 05:23:39,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-09 05:23:39,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-09 05:23:39,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-09 05:23:39,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-09 05:23:39,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-09 05:23:39,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-09 05:23:39,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-09 05:23:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-09 05:23:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-09 05:23:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-09 05:23:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-09 05:23:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-09 05:23:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-09 05:23:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-09 05:23:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-09 05:23:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-09 05:23:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-09 05:23:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-09 05:23:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-09 05:23:39,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-09 05:23:39,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-09 05:23:39,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-09 05:23:39,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-09 05:23:39,669 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-09 05:23:39,669 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-09 05:23:39,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-11-09 05:23:39,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-11-09 05:23:39,669 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_reset [2024-11-09 05:23:39,670 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_reset [2024-11-09 05:23:39,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-09 05:23:39,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-09 05:23:39,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-09 05:23:39,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-09 05:23:39,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-09 05:23:39,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-09 05:23:39,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-09 05:23:39,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-09 05:23:39,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-09 05:23:39,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-09 05:23:39,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-09 05:23:39,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-09 05:23:39,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-09 05:23:39,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-09 05:23:39,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-09 05:23:39,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-09 05:23:39,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-09 05:23:39,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-09 05:23:39,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-09 05:23:39,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-09 05:23:39,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-09 05:23:39,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-09 05:23:39,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-09 05:23:39,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-09 05:23:39,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-09 05:23:39,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-09 05:23:39,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-09 05:23:39,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-09 05:23:39,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-09 05:23:39,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-09 05:23:39,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-09 05:23:39,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-09 05:23:39,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-09 05:23:39,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-09 05:23:39,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-09 05:23:39,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-09 05:23:39,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-09 05:23:39,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-09 05:23:39,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-09 05:23:39,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-09 05:23:39,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-09 05:23:39,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-09 05:23:39,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-09 05:23:39,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-09 05:23:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-09 05:23:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-09 05:23:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-09 05:23:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-09 05:23:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-09 05:23:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-09 05:23:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-09 05:23:39,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-09 05:23:39,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-09 05:23:39,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-09 05:23:39,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-09 05:23:39,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-09 05:23:39,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-09 05:23:39,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-09 05:23:39,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-09 05:23:39,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-09 05:23:39,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-09 05:23:39,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-09 05:23:39,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-09 05:23:39,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-09 05:23:39,678 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2024-11-09 05:23:39,678 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2024-11-09 05:23:39,679 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-09 05:23:39,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-09 05:23:39,679 INFO L130 BoogieDeclarations]: Found specification of procedure move_int_phy [2024-11-09 05:23:39,679 INFO L138 BoogieDeclarations]: Found implementation of procedure move_int_phy [2024-11-09 05:23:39,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-09 05:23:39,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-09 05:23:39,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-09 05:23:39,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-09 05:23:39,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-09 05:23:39,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-09 05:23:39,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-09 05:23:39,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-09 05:23:39,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-09 05:23:39,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-09 05:23:39,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-09 05:23:39,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-09 05:23:39,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-09 05:23:39,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-09 05:23:39,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-09 05:23:39,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-09 05:23:39,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-09 05:23:39,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-09 05:23:39,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-09 05:23:39,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-09 05:23:39,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-09 05:23:39,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-09 05:23:39,683 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-09 05:23:39,683 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-09 05:23:39,683 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-09 05:23:39,684 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-09 05:23:39,684 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-09 05:23:39,684 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-09 05:23:39,684 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-09 05:23:39,684 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-09 05:23:39,684 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-09 05:23:39,684 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-09 05:23:39,684 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-09 05:23:39,684 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-09 05:23:39,684 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-09 05:23:39,684 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-09 05:23:39,684 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-09 05:23:39,684 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-09 05:23:39,685 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-09 05:23:39,685 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-09 05:23:39,685 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-09 05:23:39,685 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-09 05:23:39,685 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-09 05:23:39,685 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-09 05:23:39,685 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-09 05:23:39,685 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-09 05:23:39,685 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-09 05:23:39,685 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-09 05:23:39,685 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-09 05:23:39,685 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-09 05:23:39,685 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-09 05:23:39,685 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-09 05:23:39,685 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-09 05:23:39,685 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-09 05:23:39,685 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-09 05:23:39,686 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-09 05:23:39,686 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-09 05:23:39,686 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-09 05:23:39,686 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-09 05:23:39,686 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-09 05:23:39,686 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-09 05:23:39,686 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-09 05:23:39,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-09 05:23:39,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-09 05:23:39,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-09 05:23:39,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-09 05:23:39,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-09 05:23:39,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-09 05:23:39,686 INFO L130 BoogieDeclarations]: Found specification of procedure enable_wol_mode [2024-11-09 05:23:39,686 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_wol_mode [2024-11-09 05:23:39,686 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_resume [2024-11-09 05:23:39,686 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_resume [2024-11-09 05:23:39,686 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-09 05:23:39,686 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-09 05:23:39,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 05:23:39,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-09 05:23:39,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-09 05:23:39,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-09 05:23:39,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-09 05:23:39,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-09 05:23:39,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-09 05:23:39,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 05:23:39,687 INFO L130 BoogieDeclarations]: Found specification of procedure mii_getbit [2024-11-09 05:23:39,690 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_getbit [2024-11-09 05:23:39,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-09 05:23:39,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-09 05:23:39,691 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-09 05:23:39,691 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-09 05:23:39,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-09 05:23:39,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-09 05:23:39,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-09 05:23:39,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-09 05:23:39,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-09 05:23:39,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-09 05:23:39,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-09 05:23:39,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-09 05:23:39,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-09 05:23:39,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-09 05:23:39,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-09 05:23:39,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-09 05:23:39,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-09 05:23:39,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-09 05:23:39,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-09 05:23:39,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-09 05:23:39,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-09 05:23:39,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-09 05:23:39,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-09 05:23:39,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-09 05:23:39,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-09 05:23:39,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-09 05:23:39,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-09 05:23:39,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-09 05:23:39,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-09 05:23:39,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-09 05:23:39,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-09 05:23:39,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-09 05:23:39,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-09 05:23:39,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-09 05:23:39,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-09 05:23:39,696 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 05:23:39,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 05:23:39,696 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-09 05:23:39,697 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-09 05:23:39,697 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-09 05:23:39,697 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-09 05:23:39,697 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_poll_controller [2024-11-09 05:23:39,697 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_poll_controller [2024-11-09 05:23:39,697 INFO L130 BoogieDeclarations]: Found specification of procedure check_link [2024-11-09 05:23:39,697 INFO L138 BoogieDeclarations]: Found implementation of procedure check_link [2024-11-09 05:23:39,697 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-09 05:23:39,697 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-09 05:23:39,698 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-09 05:23:39,698 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-09 05:23:39,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-09 05:23:39,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-09 05:23:39,698 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-09 05:23:39,698 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-09 05:23:39,698 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-09 05:23:39,698 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-09 05:23:39,698 INFO L130 BoogieDeclarations]: Found specification of procedure init_phy_fixup [2024-11-09 05:23:39,698 INFO L138 BoogieDeclarations]: Found implementation of procedure init_phy_fixup [2024-11-09 05:23:39,698 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2024-11-09 05:23:39,698 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2024-11-09 05:23:39,698 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2024-11-09 05:23:39,698 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2024-11-09 05:23:39,698 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_result [2024-11-09 05:23:39,698 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_result [2024-11-09 05:23:39,698 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 05:23:39,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 05:23:39,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-09 05:23:39,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-09 05:23:39,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-09 05:23:39,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-09 05:23:39,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-09 05:23:39,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-09 05:23:39,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-09 05:23:39,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-09 05:23:39,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-09 05:23:39,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-09 05:23:39,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-09 05:23:39,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-09 05:23:39,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-09 05:23:39,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-09 05:23:39,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-09 05:23:39,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-09 05:23:39,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-09 05:23:39,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-09 05:23:39,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-09 05:23:39,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-09 05:23:39,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-09 05:23:39,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-09 05:23:39,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-09 05:23:39,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-09 05:23:39,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-09 05:23:39,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-09 05:23:39,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-09 05:23:39,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-09 05:23:39,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-09 05:23:39,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-09 05:23:39,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-09 05:23:39,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-09 05:23:39,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-09 05:23:39,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-09 05:23:39,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-09 05:23:39,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-09 05:23:39,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-09 05:23:39,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-09 05:23:39,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-09 05:23:39,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-09 05:23:39,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-09 05:23:39,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-09 05:23:39,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-09 05:23:39,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-09 05:23:39,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-09 05:23:39,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-09 05:23:39,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-09 05:23:39,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-09 05:23:39,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-09 05:23:39,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-09 05:23:39,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-09 05:23:39,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-09 05:23:39,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-09 05:23:39,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-09 05:23:39,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-09 05:23:39,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-09 05:23:39,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-09 05:23:39,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-09 05:23:39,708 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-09 05:23:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-09 05:23:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-09 05:23:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-09 05:23:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-09 05:23:39,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-09 05:23:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure switch_port_external [2024-11-09 05:23:39,709 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_port_external [2024-11-09 05:23:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_close [2024-11-09 05:23:39,709 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_close [2024-11-09 05:23:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-09 05:23:39,709 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-09 05:23:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure get_eeprom_len [2024-11-09 05:23:39,709 INFO L138 BoogieDeclarations]: Found implementation of procedure get_eeprom_len [2024-11-09 05:23:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-11-09 05:23:39,709 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-11-09 05:23:39,709 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2024-11-09 05:23:39,709 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2024-11-09 05:23:39,710 INFO L130 BoogieDeclarations]: Found specification of procedure get_regs_len [2024-11-09 05:23:39,710 INFO L138 BoogieDeclarations]: Found implementation of procedure get_regs_len [2024-11-09 05:23:39,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-09 05:23:39,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-09 05:23:39,710 INFO L130 BoogieDeclarations]: Found specification of procedure nway_reset [2024-11-09 05:23:39,710 INFO L138 BoogieDeclarations]: Found implementation of procedure nway_reset [2024-11-09 05:23:39,710 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-09 05:23:39,710 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-09 05:23:39,710 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-09 05:23:39,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-09 05:23:39,710 INFO L130 BoogieDeclarations]: Found specification of procedure init_registers [2024-11-09 05:23:39,710 INFO L138 BoogieDeclarations]: Found implementation of procedure init_registers [2024-11-09 05:23:39,710 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-09 05:23:39,710 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-09 05:23:39,710 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-09 05:23:39,710 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-09 05:23:39,710 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2024-11-09 05:23:39,710 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2024-11-09 05:23:39,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 05:23:39,711 INFO L130 BoogieDeclarations]: Found specification of procedure switch_port_internal [2024-11-09 05:23:39,711 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_port_internal [2024-11-09 05:23:39,711 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-09 05:23:39,711 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-09 05:23:39,711 INFO L130 BoogieDeclarations]: Found specification of procedure dump_ring [2024-11-09 05:23:39,711 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_ring [2024-11-09 05:23:39,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-09 05:23:39,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-09 05:23:39,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-09 05:23:39,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-09 05:23:39,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-09 05:23:39,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-09 05:23:39,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-09 05:23:39,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-09 05:23:39,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-09 05:23:39,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-09 05:23:39,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-09 05:23:39,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-09 05:23:39,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-09 05:23:39,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-09 05:23:39,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-09 05:23:39,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-09 05:23:39,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-09 05:23:39,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-09 05:23:39,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-09 05:23:39,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-09 05:23:39,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-09 05:23:39,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-09 05:23:39,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-09 05:23:39,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-09 05:23:39,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-09 05:23:39,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-09 05:23:39,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-09 05:23:39,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-09 05:23:39,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-09 05:23:39,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-09 05:23:39,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-09 05:23:39,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-09 05:23:39,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-09 05:23:39,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-09 05:23:39,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-09 05:23:39,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-09 05:23:39,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-09 05:23:39,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-09 05:23:39,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-09 05:23:39,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-09 05:23:39,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-09 05:23:39,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-09 05:23:39,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-09 05:23:39,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-09 05:23:39,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-09 05:23:39,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-09 05:23:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-09 05:23:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-09 05:23:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-09 05:23:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-09 05:23:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-09 05:23:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-09 05:23:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-09 05:23:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-09 05:23:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-09 05:23:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-09 05:23:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-09 05:23:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-09 05:23:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-09 05:23:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-09 05:23:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-09 05:23:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-09 05:23:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 05:23:39,720 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 05:23:39,720 INFO L130 BoogieDeclarations]: Found specification of procedure intr_handler [2024-11-09 05:23:39,720 INFO L138 BoogieDeclarations]: Found implementation of procedure intr_handler [2024-11-09 05:23:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-09 05:23:39,721 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-09 05:23:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-09 05:23:39,721 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-09 05:23:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-09 05:23:39,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-09 05:23:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-09 05:23:39,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-09 05:23:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure __get_stats [2024-11-09 05:23:39,721 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_stats [2024-11-09 05:23:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2024-11-09 05:23:39,721 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2024-11-09 05:23:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2024-11-09 05:23:39,721 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2024-11-09 05:23:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_open [2024-11-09 05:23:39,721 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_open [2024-11-09 05:23:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure drain_ring [2024-11-09 05:23:39,721 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_ring [2024-11-09 05:23:39,721 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-09 05:23:39,721 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-09 05:23:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-09 05:23:39,722 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-09 05:23:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-09 05:23:39,722 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-09 05:23:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-09 05:23:39,722 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-09 05:23:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_remove1 [2024-11-09 05:23:39,722 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_remove1 [2024-11-09 05:23:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_natsemi_exit_mod_15_2 [2024-11-09 05:23:39,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_natsemi_exit_mod_15_2 [2024-11-09 05:23:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-09 05:23:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-09 05:23:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-09 05:23:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-09 05:23:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-09 05:23:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-09 05:23:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-09 05:23:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-09 05:23:39,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-09 05:23:39,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-09 05:23:39,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-09 05:23:39,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-09 05:23:39,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-09 05:23:39,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-09 05:23:39,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-09 05:23:39,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-09 05:23:39,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-09 05:23:39,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-09 05:23:39,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-09 05:23:39,723 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-09 05:23:39,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-09 05:23:39,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-09 05:23:39,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-09 05:23:39,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-09 05:23:39,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-09 05:23:39,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-09 05:23:39,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-09 05:23:39,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-09 05:23:39,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-09 05:23:39,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-09 05:23:39,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-09 05:23:39,729 INFO L130 BoogieDeclarations]: Found specification of procedure init_ring [2024-11-09 05:23:39,729 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ring [2024-11-09 05:23:39,729 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-09 05:23:39,729 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-09 05:23:39,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-09 05:23:39,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-09 05:23:39,729 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_irq_disable [2024-11-09 05:23:39,729 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_irq_disable [2024-11-09 05:23:39,729 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2024-11-09 05:23:39,729 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2024-11-09 05:23:39,729 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-09 05:23:39,729 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-09 05:23:39,730 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-11-09 05:23:39,730 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-11-09 05:23:39,730 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2024-11-09 05:23:39,730 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2024-11-09 05:23:39,730 INFO L130 BoogieDeclarations]: Found specification of procedure ns_ioaddr [2024-11-09 05:23:39,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_ioaddr [2024-11-09 05:23:39,730 INFO L130 BoogieDeclarations]: Found specification of procedure mii_send_bits [2024-11-09 05:23:39,730 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_send_bits [2024-11-09 05:23:39,730 INFO L130 BoogieDeclarations]: Found specification of procedure refill_rx [2024-11-09 05:23:39,730 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_rx [2024-11-09 05:23:39,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-09 05:23:39,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-09 05:23:39,730 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2024-11-09 05:23:39,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2024-11-09 05:23:39,730 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2024-11-09 05:23:39,730 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2024-11-09 05:23:39,730 INFO L130 BoogieDeclarations]: Found specification of procedure drain_tx [2024-11-09 05:23:39,730 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_tx [2024-11-09 05:23:39,730 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_irq_enable [2024-11-09 05:23:39,730 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_irq_enable [2024-11-09 05:23:39,731 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-09 05:23:39,731 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-09 05:23:39,731 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-09 05:23:39,731 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-09 05:23:39,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-09 05:23:39,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-09 05:23:39,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-09 05:23:39,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-09 05:23:39,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-09 05:23:39,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-09 05:23:39,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-09 05:23:39,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-09 05:23:39,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-09 05:23:39,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-09 05:23:39,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-09 05:23:39,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-09 05:23:39,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-09 05:23:39,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-09 05:23:39,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-09 05:23:39,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-09 05:23:39,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-09 05:23:39,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-09 05:23:39,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-09 05:23:39,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-09 05:23:39,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-09 05:23:39,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-09 05:23:39,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-09 05:23:39,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-09 05:23:39,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-09 05:23:39,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-09 05:23:39,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-09 05:23:39,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-09 05:23:39,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-09 05:23:39,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-09 05:23:39,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-09 05:23:39,735 INFO L130 BoogieDeclarations]: Found specification of procedure miiport_read [2024-11-09 05:23:39,735 INFO L138 BoogieDeclarations]: Found implementation of procedure miiport_read [2024-11-09 05:23:39,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-09 05:23:39,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-09 05:23:39,736 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-09 05:23:39,736 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-09 05:23:40,987 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 05:23:40,992 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 05:23:59,183 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-09 05:24:00,363 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-09 05:24:10,757 INFO L? ?]: Removed 3670 outVars from TransFormulas that were not future-live. [2024-11-09 05:24:10,757 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 05:24:10,834 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 05:24:10,835 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 05:24:10,835 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:24:10 BoogieIcfgContainer [2024-11-09 05:24:10,835 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 05:24:10,838 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 05:24:10,839 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 05:24:10,842 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 05:24:10,842 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 05:23:31" (1/3) ... [2024-11-09 05:24:10,844 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@640b5206 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:24:10, skipping insertion in model container [2024-11-09 05:24:10,844 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 05:23:37" (2/3) ... [2024-11-09 05:24:10,845 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@640b5206 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 05:24:10, skipping insertion in model container [2024-11-09 05:24:10,845 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 05:24:10" (3/3) ... [2024-11-09 05:24:10,847 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i [2024-11-09 05:24:10,863 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 05:24:10,864 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-11-09 05:24:11,030 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 05:24:11,038 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;@6c8d6dd4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 05:24:11,038 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-11-09 05:24:11,056 INFO L276 IsEmpty]: Start isEmpty. Operand has 3199 states, 2298 states have (on average 1.3524804177545693) internal successors, (3108), 2332 states have internal predecessors, (3108), 774 states have call successors, (774), 126 states have call predecessors, (774), 125 states have return successors, (768), 759 states have call predecessors, (768), 768 states have call successors, (768) [2024-11-09 05:24:11,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-09 05:24:11,086 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 05:24:11,087 INFO L215 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] [2024-11-09 05:24:11,089 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 05:24:11,095 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 05:24:11,096 INFO L85 PathProgramCache]: Analyzing trace with hash 1478845866, now seen corresponding path program 1 times [2024-11-09 05:24:11,105 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 05:24:11,107 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [759242869] [2024-11-09 05:24:11,108 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 05:24:11,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 05:24:27,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:24:28,767 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-09 05:24:28,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:24:28,781 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:24:28,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:24:28,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-09 05:24:28,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:24:28,818 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:24:28,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:24:28,831 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-09 05:24:28,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:24:28,845 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:24:28,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:24:28,859 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-09 05:24:28,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:24:28,883 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:24:28,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:24:28,892 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-09 05:24:28,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:24:28,906 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:24:28,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:24:28,919 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-09 05:24:28,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:24:28,941 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:24:28,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:24:28,951 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-09 05:24:28,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:24:28,978 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:24:28,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:24:28,993 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-09 05:24:29,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:24:29,009 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:24:29,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:24:29,017 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-09 05:24:29,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:24:29,032 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:24:29,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:24:29,041 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-09 05:24:29,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:24:29,054 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:24:29,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:24:29,061 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-09 05:24:29,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:24:29,074 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:24:29,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:24:29,082 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-09 05:24:29,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:24:29,094 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:24:29,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:24:29,101 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-09 05:24:29,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:24:29,115 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:24:29,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:24:29,122 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-09 05:24:29,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:24:29,142 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:24:29,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:24:29,152 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-09 05:24:29,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:24:29,170 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 05:24:29,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:24:29,177 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-09 05:24:29,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:24:29,194 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-09 05:24:29,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 05:24:29,208 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 05:24:29,208 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 05:24:29,208 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [759242869] [2024-11-09 05:24:29,211 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [759242869] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 05:24:29,211 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 05:24:29,211 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-09 05:24:29,213 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [377489651] [2024-11-09 05:24:29,214 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 05:24:29,218 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 05:24:29,219 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 05:24:29,242 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 05:24:29,243 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 05:24:29,253 INFO L87 Difference]: Start difference. First operand has 3199 states, 2298 states have (on average 1.3524804177545693) internal successors, (3108), 2332 states have internal predecessors, (3108), 774 states have call successors, (774), 126 states have call predecessors, (774), 125 states have return successors, (768), 759 states have call predecessors, (768), 768 states have call successors, (768) 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, (19), 3 states have call predecessors, (19), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2024-11-09 05:24:33,354 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 05:24:37,735 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.38s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []