./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 798a7b37 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/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_1.6.800.v20240513-1750.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 0.3.0-?-798a7b3-m [2025-03-04 05:13:37,375 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-04 05:13:37,428 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-04 05:13:37,433 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-04 05:13:37,435 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-04 05:13:37,455 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-04 05:13:37,456 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-04 05:13:37,456 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-04 05:13:37,456 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-04 05:13:37,456 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-04 05:13:37,456 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-04 05:13:37,456 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-04 05:13:37,456 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-04 05:13:37,456 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-04 05:13:37,456 INFO L153 SettingsManager]: * Use SBE=true [2025-03-04 05:13:37,456 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-04 05:13:37,457 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-04 05:13:37,457 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-04 05:13:37,457 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-04 05:13:37,457 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-04 05:13:37,457 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-04 05:13:37,457 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-04 05:13:37,457 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-04 05:13:37,457 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-04 05:13:37,457 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-04 05:13:37,457 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-04 05:13:37,457 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-04 05:13:37,457 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-04 05:13:37,457 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-04 05:13:37,457 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 05:13:37,457 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-04 05:13:37,457 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-04 05:13:37,457 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-04 05:13:37,457 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-04 05:13:37,457 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-04 05:13:37,458 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-04 05:13:37,458 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-04 05:13:37,458 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-04 05:13:37,458 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-04 05:13:37,458 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-04 05:13:37,458 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/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 [2025-03-04 05:13:37,723 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-04 05:13:37,730 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-04 05:13:37,732 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-04 05:13:37,733 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-04 05:13:37,734 INFO L274 PluginConnector]: CDTParser initialized [2025-03-04 05:13:37,735 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i [2025-03-04 05:13:38,924 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d996f6cdc/6aa38333879947eebd78546c8aed0bc8/FLAG27ce6f2ce [2025-03-04 05:13:39,422 INFO L384 CDTParser]: Found 1 translation units. [2025-03-04 05:13:39,423 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i [2025-03-04 05:13:39,467 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d996f6cdc/6aa38333879947eebd78546c8aed0bc8/FLAG27ce6f2ce [2025-03-04 05:13:39,491 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d996f6cdc/6aa38333879947eebd78546c8aed0bc8 [2025-03-04 05:13:39,493 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-04 05:13:39,494 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-04 05:13:39,495 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-04 05:13:39,495 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-04 05:13:39,501 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-04 05:13:39,502 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 05:13:39" (1/1) ... [2025-03-04 05:13:39,503 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2fbf424e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:13:39, skipping insertion in model container [2025-03-04 05:13:39,503 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 05:13:39" (1/1) ... [2025-03-04 05:13:39,602 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-04 05:13:41,938 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] [2025-03-04 05:13:41,942 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] [2025-03-04 05:13:41,942 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] [2025-03-04 05:13:41,942 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] [2025-03-04 05:13:41,959 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 05:13:41,991 INFO L200 MainTranslator]: Completed pre-run [2025-03-04 05:13:42,093 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] [2025-03-04 05:13:42,094 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] [2025-03-04 05:13:42,095 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5273] [2025-03-04 05:13:42,096 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] [2025-03-04 05:13:42,096 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] [2025-03-04 05:13:42,100 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [5414] [2025-03-04 05:13:42,101 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5422] [2025-03-04 05:13:42,101 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [5429] [2025-03-04 05:13:42,101 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5436] [2025-03-04 05:13:42,104 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] [2025-03-04 05:13:42,105 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] [2025-03-04 05:13:42,108 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] [2025-03-04 05:13:42,109 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] [2025-03-04 05:13:42,115 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] [2025-03-04 05:13:42,115 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5928] [2025-03-04 05:13:42,177 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8560] [2025-03-04 05:13:42,182 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] [2025-03-04 05:13:42,243 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] [2025-03-04 05:13:42,281 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] [2025-03-04 05:13:42,281 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] [2025-03-04 05:13:42,282 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] [2025-03-04 05:13:42,282 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] [2025-03-04 05:13:42,289 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 05:13:42,443 INFO L204 MainTranslator]: Completed translation [2025-03-04 05:13:42,443 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:13:42 WrapperNode [2025-03-04 05:13:42,444 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-04 05:13:42,444 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-04 05:13:42,445 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-04 05:13:42,445 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-04 05:13:42,449 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:13:42" (1/1) ... [2025-03-04 05:13:42,533 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:13:42" (1/1) ... [2025-03-04 05:13:42,724 INFO L138 Inliner]: procedures = 421, calls = 2440, calls flagged for inlining = 234, calls inlined = 213, statements flattened = 6515 [2025-03-04 05:13:42,725 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-04 05:13:42,726 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-04 05:13:42,726 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-04 05:13:42,726 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-04 05:13:42,732 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:13:42" (1/1) ... [2025-03-04 05:13:42,733 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:13:42" (1/1) ... [2025-03-04 05:13:42,777 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:13:42" (1/1) ... [2025-03-04 05:13:43,803 INFO L175 MemorySlicer]: Split 1071 memory accesses to 31 slices as follows [2, 6, 1, 5, 5, 153, 2, 2, 2, 2, 3, 4, 3, 2, 4, 2, 2, 1, 5, 8, 5, 1, 2, 8, 9, 9, 9, 16, 743, 52, 3]. 69 percent of accesses are in the largest equivalence class. The 103 initializations are split as follows [0, 0, 0, 5, 5, 0, 0, 0, 0, 0, 3, 4, 3, 2, 4, 2, 2, 1, 5, 8, 5, 1, 2, 8, 8, 8, 6, 0, 20, 0, 1]. The 526 writes are split as follows [1, 3, 0, 0, 0, 153, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 16, 308, 42, 0]. [2025-03-04 05:13:43,804 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:13:42" (1/1) ... [2025-03-04 05:13:43,804 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:13:42" (1/1) ... [2025-03-04 05:13:43,925 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:13:42" (1/1) ... [2025-03-04 05:13:43,940 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:13:42" (1/1) ... [2025-03-04 05:13:43,976 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:13:42" (1/1) ... [2025-03-04 05:13:43,998 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:13:42" (1/1) ... [2025-03-04 05:13:44,056 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-04 05:13:44,058 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-04 05:13:44,058 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-04 05:13:44,058 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-04 05:13:44,059 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:13:42" (1/1) ... [2025-03-04 05:13:44,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 05:13:44,072 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 05:13:44,084 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) [2025-03-04 05:13:44,086 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 [2025-03-04 05:13:44,105 INFO L130 BoogieDeclarations]: Found specification of procedure drain_rx [2025-03-04 05:13:44,105 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_rx [2025-03-04 05:13:44,105 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2025-03-04 05:13:44,105 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2025-03-04 05:13:44,105 INFO L130 BoogieDeclarations]: Found specification of procedure miiport_write [2025-03-04 05:13:44,105 INFO L138 BoogieDeclarations]: Found implementation of procedure miiport_write [2025-03-04 05:13:44,105 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-03-04 05:13:44,106 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-03-04 05:13:44,106 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-04 05:13:44,106 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-04 05:13:44,106 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2025-03-04 05:13:44,106 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2025-03-04 05:13:44,106 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_done [2025-03-04 05:13:44,106 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_done [2025-03-04 05:13:44,106 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2025-03-04 05:13:44,106 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2025-03-04 05:13:44,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-04 05:13:44,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-04 05:13:44,106 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_rx [2025-03-04 05:13:44,106 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_rx [2025-03-04 05:13:44,106 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2025-03-04 05:13:44,106 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2025-03-04 05:13:44,106 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_ring [2025-03-04 05:13:44,106 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_ring [2025-03-04 05:13:44,106 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2025-03-04 05:13:44,106 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2025-03-04 05:13:44,106 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-03-04 05:13:44,106 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-03-04 05:13:44,106 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2025-03-04 05:13:44,106 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2025-03-04 05:13:44,106 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-03-04 05:13:44,106 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-03-04 05:13:44,106 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2025-03-04 05:13:44,106 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2025-03-04 05:13:44,106 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-03-04 05:13:44,106 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-03-04 05:13:44,108 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-03-04 05:13:44,108 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-03-04 05:13:44,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-04 05:13:44,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-04 05:13:44,108 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2025-03-04 05:13:44,108 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2025-03-04 05:13:44,108 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-03-04 05:13:44,108 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-03-04 05:13:44,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-04 05:13:44,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-04 05:13:44,108 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-03-04 05:13:44,108 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-03-04 05:13:44,108 INFO L130 BoogieDeclarations]: Found specification of procedure __set_rx_mode [2025-03-04 05:13:44,108 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_rx_mode [2025-03-04 05:13:44,108 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2025-03-04 05:13:44,108 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2025-03-04 05:13:44,108 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2025-03-04 05:13:44,109 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2025-03-04 05:13:44,109 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-04 05:13:44,109 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2025-03-04 05:13:44,109 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2025-03-04 05:13:44,109 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2025-03-04 05:13:44,109 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2025-03-04 05:13:44,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2025-03-04 05:13:44,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2025-03-04 05:13:44,109 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_read [2025-03-04 05:13:44,109 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_read [2025-03-04 05:13:44,109 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-03-04 05:13:44,109 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-03-04 05:13:44,109 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2025-03-04 05:13:44,109 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2025-03-04 05:13:44,109 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_stop_rxtx [2025-03-04 05:13:44,109 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_stop_rxtx [2025-03-04 05:13:44,109 INFO L130 BoogieDeclarations]: Found specification of procedure ns_tx_timeout [2025-03-04 05:13:44,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_tx_timeout [2025-03-04 05:13:44,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-03-04 05:13:44,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-03-04 05:13:44,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-03-04 05:13:44,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-03-04 05:13:44,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-03-04 05:13:44,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-03-04 05:13:44,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-03-04 05:13:44,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-03-04 05:13:44,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-03-04 05:13:44,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-03-04 05:13:44,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-03-04 05:13:44,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-03-04 05:13:44,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-03-04 05:13:44,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-03-04 05:13:44,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-03-04 05:13:44,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-03-04 05:13:44,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-03-04 05:13:44,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-03-04 05:13:44,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-03-04 05:13:44,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-03-04 05:13:44,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-03-04 05:13:44,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-03-04 05:13:44,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-03-04 05:13:44,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-03-04 05:13:44,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-03-04 05:13:44,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2025-03-04 05:13:44,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2025-03-04 05:13:44,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2025-03-04 05:13:44,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2025-03-04 05:13:44,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2025-03-04 05:13:44,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2025-03-04 05:13:44,110 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-03-04 05:13:44,110 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-03-04 05:13:44,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2025-03-04 05:13:44,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2025-03-04 05:13:44,110 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_reset [2025-03-04 05:13:44,110 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_reset [2025-03-04 05:13:44,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-04 05:13:44,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-04 05:13:44,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-04 05:13:44,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-04 05:13:44,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-04 05:13:44,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-04 05:13:44,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-04 05:13:44,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-04 05:13:44,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-04 05:13:44,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-04 05:13:44,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-04 05:13:44,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-04 05:13:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-04 05:13:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-04 05:13:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-04 05:13:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-04 05:13:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-04 05:13:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-04 05:13:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-04 05:13:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-04 05:13:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-04 05:13:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-04 05:13:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-04 05:13:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-04 05:13:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-03-04 05:13:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-03-04 05:13:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-03-04 05:13:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-03-04 05:13:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-03-04 05:13:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-03-04 05:13:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2025-03-04 05:13:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-04 05:13:44,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-04 05:13:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-04 05:13:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-04 05:13:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-04 05:13:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-04 05:13:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-04 05:13:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-04 05:13:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-04 05:13:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-04 05:13:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-04 05:13:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-04 05:13:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-04 05:13:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-04 05:13:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-04 05:13:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-04 05:13:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-04 05:13:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-04 05:13:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-04 05:13:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-04 05:13:44,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-04 05:13:44,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-04 05:13:44,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-04 05:13:44,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-04 05:13:44,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-04 05:13:44,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-04 05:13:44,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-04 05:13:44,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-03-04 05:13:44,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-03-04 05:13:44,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-03-04 05:13:44,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-03-04 05:13:44,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-03-04 05:13:44,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-03-04 05:13:44,115 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2025-03-04 05:13:44,115 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2025-03-04 05:13:44,115 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-03-04 05:13:44,115 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-03-04 05:13:44,115 INFO L130 BoogieDeclarations]: Found specification of procedure move_int_phy [2025-03-04 05:13:44,115 INFO L138 BoogieDeclarations]: Found implementation of procedure move_int_phy [2025-03-04 05:13:44,115 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-03-04 05:13:44,115 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-03-04 05:13:44,115 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-03-04 05:13:44,115 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-03-04 05:13:44,115 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-03-04 05:13:44,115 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-03-04 05:13:44,115 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-03-04 05:13:44,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-03-04 05:13:44,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-03-04 05:13:44,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-03-04 05:13:44,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-03-04 05:13:44,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-03-04 05:13:44,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-03-04 05:13:44,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-03-04 05:13:44,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-03-04 05:13:44,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-03-04 05:13:44,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-03-04 05:13:44,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-03-04 05:13:44,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-03-04 05:13:44,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-03-04 05:13:44,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-03-04 05:13:44,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-03-04 05:13:44,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2025-03-04 05:13:44,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2025-03-04 05:13:44,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2025-03-04 05:13:44,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2025-03-04 05:13:44,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2025-03-04 05:13:44,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2025-03-04 05:13:44,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2025-03-04 05:13:44,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2025-03-04 05:13:44,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2025-03-04 05:13:44,118 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-03-04 05:13:44,118 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-03-04 05:13:44,118 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-03-04 05:13:44,118 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-03-04 05:13:44,118 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-03-04 05:13:44,118 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-03-04 05:13:44,118 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-03-04 05:13:44,118 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-03-04 05:13:44,118 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-03-04 05:13:44,118 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-03-04 05:13:44,118 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-03-04 05:13:44,118 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-03-04 05:13:44,118 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-03-04 05:13:44,118 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-03-04 05:13:44,118 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-03-04 05:13:44,118 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-03-04 05:13:44,118 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-03-04 05:13:44,118 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-03-04 05:13:44,118 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-03-04 05:13:44,118 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-03-04 05:13:44,118 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-03-04 05:13:44,118 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-03-04 05:13:44,118 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2025-03-04 05:13:44,118 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2025-03-04 05:13:44,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2025-03-04 05:13:44,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2025-03-04 05:13:44,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2025-03-04 05:13:44,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2025-03-04 05:13:44,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2025-03-04 05:13:44,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2025-03-04 05:13:44,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2025-03-04 05:13:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2025-03-04 05:13:44,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2025-03-04 05:13:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-03-04 05:13:44,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-03-04 05:13:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-03-04 05:13:44,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-03-04 05:13:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure enable_wol_mode [2025-03-04 05:13:44,119 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_wol_mode [2025-03-04 05:13:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_resume [2025-03-04 05:13:44,119 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_resume [2025-03-04 05:13:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2025-03-04 05:13:44,119 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2025-03-04 05:13:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-04 05:13:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-03-04 05:13:44,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-03-04 05:13:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-03-04 05:13:44,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-03-04 05:13:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2025-03-04 05:13:44,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2025-03-04 05:13:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-04 05:13:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure mii_getbit [2025-03-04 05:13:44,119 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_getbit [2025-03-04 05:13:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-04 05:13:44,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-04 05:13:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-03-04 05:13:44,119 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-03-04 05:13:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-04 05:13:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-04 05:13:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-04 05:13:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-04 05:13:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-04 05:13:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-04 05:13:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-04 05:13:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-04 05:13:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-04 05:13:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-04 05:13:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-04 05:13:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-04 05:13:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-04 05:13:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-04 05:13:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-04 05:13:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-04 05:13:44,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-04 05:13:44,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-04 05:13:44,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-04 05:13:44,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-04 05:13:44,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-04 05:13:44,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-04 05:13:44,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-04 05:13:44,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-04 05:13:44,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-04 05:13:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-03-04 05:13:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-03-04 05:13:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-03-04 05:13:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-03-04 05:13:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-03-04 05:13:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2025-03-04 05:13:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-03-04 05:13:44,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-03-04 05:13:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2025-03-04 05:13:44,122 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2025-03-04 05:13:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2025-03-04 05:13:44,122 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2025-03-04 05:13:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_poll_controller [2025-03-04 05:13:44,122 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_poll_controller [2025-03-04 05:13:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure check_link [2025-03-04 05:13:44,122 INFO L138 BoogieDeclarations]: Found implementation of procedure check_link [2025-03-04 05:13:44,122 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2025-03-04 05:13:44,122 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-03-04 05:13:44,123 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-03-04 05:13:44,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2025-03-04 05:13:44,123 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-03-04 05:13:44,123 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure init_phy_fixup [2025-03-04 05:13:44,123 INFO L138 BoogieDeclarations]: Found implementation of procedure init_phy_fixup [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2025-03-04 05:13:44,123 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2025-03-04 05:13:44,123 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_result [2025-03-04 05:13:44,123 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_result [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-04 05:13:44,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-04 05:13:44,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-04 05:13:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-04 05:13:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-04 05:13:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-04 05:13:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-04 05:13:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-04 05:13:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-04 05:13:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-04 05:13:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-04 05:13:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-04 05:13:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-04 05:13:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-04 05:13:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-04 05:13:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-04 05:13:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-04 05:13:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-04 05:13:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-04 05:13:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-04 05:13:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-03-04 05:13:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-03-04 05:13:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-03-04 05:13:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-03-04 05:13:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-03-04 05:13:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2025-03-04 05:13:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-04 05:13:44,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-04 05:13:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure switch_port_external [2025-03-04 05:13:44,124 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_port_external [2025-03-04 05:13:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_close [2025-03-04 05:13:44,124 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_close [2025-03-04 05:13:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-03-04 05:13:44,124 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-03-04 05:13:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure get_eeprom_len [2025-03-04 05:13:44,124 INFO L138 BoogieDeclarations]: Found implementation of procedure get_eeprom_len [2025-03-04 05:13:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2025-03-04 05:13:44,124 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2025-03-04 05:13:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2025-03-04 05:13:44,124 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2025-03-04 05:13:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure get_regs_len [2025-03-04 05:13:44,124 INFO L138 BoogieDeclarations]: Found implementation of procedure get_regs_len [2025-03-04 05:13:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2025-03-04 05:13:44,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2025-03-04 05:13:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure nway_reset [2025-03-04 05:13:44,124 INFO L138 BoogieDeclarations]: Found implementation of procedure nway_reset [2025-03-04 05:13:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2025-03-04 05:13:44,124 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2025-03-04 05:13:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2025-03-04 05:13:44,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2025-03-04 05:13:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure init_registers [2025-03-04 05:13:44,124 INFO L138 BoogieDeclarations]: Found implementation of procedure init_registers [2025-03-04 05:13:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-03-04 05:13:44,124 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-03-04 05:13:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2025-03-04 05:13:44,124 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2025-03-04 05:13:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2025-03-04 05:13:44,124 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2025-03-04 05:13:44,124 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-04 05:13:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure switch_port_internal [2025-03-04 05:13:44,125 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_port_internal [2025-03-04 05:13:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-03-04 05:13:44,125 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-03-04 05:13:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure dump_ring [2025-03-04 05:13:44,125 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_ring [2025-03-04 05:13:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-04 05:13:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-04 05:13:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-04 05:13:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-04 05:13:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-04 05:13:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-04 05:13:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-04 05:13:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-04 05:13:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-04 05:13:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-04 05:13:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-04 05:13:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-04 05:13:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-04 05:13:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-04 05:13:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-04 05:13:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-04 05:13:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-04 05:13:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-04 05:13:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-04 05:13:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-04 05:13:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-04 05:13:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-04 05:13:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-04 05:13:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-04 05:13:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-04 05:13:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-03-04 05:13:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-03-04 05:13:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-03-04 05:13:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-03-04 05:13:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-03-04 05:13:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2025-03-04 05:13:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-04 05:13:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-04 05:13:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-04 05:13:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-04 05:13:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-04 05:13:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-04 05:13:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-04 05:13:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-04 05:13:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-04 05:13:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-04 05:13:44,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-04 05:13:44,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-04 05:13:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-04 05:13:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-04 05:13:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-04 05:13:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-04 05:13:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-03-04 05:13:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-03-04 05:13:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-03-04 05:13:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-03-04 05:13:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-03-04 05:13:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-03-04 05:13:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-03-04 05:13:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-03-04 05:13:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-03-04 05:13:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2025-03-04 05:13:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2025-03-04 05:13:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2025-03-04 05:13:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2025-03-04 05:13:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2025-03-04 05:13:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2025-03-04 05:13:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-04 05:13:44,128 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-04 05:13:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure intr_handler [2025-03-04 05:13:44,128 INFO L138 BoogieDeclarations]: Found implementation of procedure intr_handler [2025-03-04 05:13:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2025-03-04 05:13:44,128 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2025-03-04 05:13:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-03-04 05:13:44,128 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-03-04 05:13:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-04 05:13:44,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-04 05:13:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2025-03-04 05:13:44,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2025-03-04 05:13:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure __get_stats [2025-03-04 05:13:44,128 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_stats [2025-03-04 05:13:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2025-03-04 05:13:44,128 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2025-03-04 05:13:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2025-03-04 05:13:44,128 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2025-03-04 05:13:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_open [2025-03-04 05:13:44,128 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_open [2025-03-04 05:13:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure drain_ring [2025-03-04 05:13:44,128 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_ring [2025-03-04 05:13:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-03-04 05:13:44,128 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-03-04 05:13:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-03-04 05:13:44,128 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-03-04 05:13:44,128 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2025-03-04 05:13:44,128 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2025-03-04 05:13:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-03-04 05:13:44,129 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-03-04 05:13:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_remove1 [2025-03-04 05:13:44,129 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_remove1 [2025-03-04 05:13:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_natsemi_exit_mod_15_2 [2025-03-04 05:13:44,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_natsemi_exit_mod_15_2 [2025-03-04 05:13:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-04 05:13:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-04 05:13:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-04 05:13:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-04 05:13:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-04 05:13:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-04 05:13:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-04 05:13:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-04 05:13:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-04 05:13:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-04 05:13:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-04 05:13:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-04 05:13:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-04 05:13:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-04 05:13:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-04 05:13:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-04 05:13:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-04 05:13:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-04 05:13:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-04 05:13:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-04 05:13:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-04 05:13:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-04 05:13:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-04 05:13:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-04 05:13:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-04 05:13:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-03-04 05:13:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-03-04 05:13:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-03-04 05:13:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-03-04 05:13:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-03-04 05:13:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-03-04 05:13:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure init_ring [2025-03-04 05:13:44,129 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ring [2025-03-04 05:13:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2025-03-04 05:13:44,129 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2025-03-04 05:13:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-04 05:13:44,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-04 05:13:44,129 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_irq_disable [2025-03-04 05:13:44,129 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_irq_disable [2025-03-04 05:13:44,130 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2025-03-04 05:13:44,130 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2025-03-04 05:13:44,130 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2025-03-04 05:13:44,130 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2025-03-04 05:13:44,130 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2025-03-04 05:13:44,130 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2025-03-04 05:13:44,130 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2025-03-04 05:13:44,130 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2025-03-04 05:13:44,130 INFO L130 BoogieDeclarations]: Found specification of procedure ns_ioaddr [2025-03-04 05:13:44,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_ioaddr [2025-03-04 05:13:44,130 INFO L130 BoogieDeclarations]: Found specification of procedure mii_send_bits [2025-03-04 05:13:44,130 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_send_bits [2025-03-04 05:13:44,130 INFO L130 BoogieDeclarations]: Found specification of procedure refill_rx [2025-03-04 05:13:44,130 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_rx [2025-03-04 05:13:44,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-04 05:13:44,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-04 05:13:44,130 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2025-03-04 05:13:44,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2025-03-04 05:13:44,134 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2025-03-04 05:13:44,134 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2025-03-04 05:13:44,134 INFO L130 BoogieDeclarations]: Found specification of procedure drain_tx [2025-03-04 05:13:44,134 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_tx [2025-03-04 05:13:44,134 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_irq_enable [2025-03-04 05:13:44,134 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_irq_enable [2025-03-04 05:13:44,134 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2025-03-04 05:13:44,134 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2025-03-04 05:13:44,134 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2025-03-04 05:13:44,134 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2025-03-04 05:13:44,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-04 05:13:44,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-04 05:13:44,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-04 05:13:44,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-04 05:13:44,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-04 05:13:44,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-04 05:13:44,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-04 05:13:44,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-04 05:13:44,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-04 05:13:44,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-04 05:13:44,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-04 05:13:44,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-04 05:13:44,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-04 05:13:44,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-04 05:13:44,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-04 05:13:44,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-04 05:13:44,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-04 05:13:44,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-04 05:13:44,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-04 05:13:44,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-04 05:13:44,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-04 05:13:44,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-04 05:13:44,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-04 05:13:44,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-04 05:13:44,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-04 05:13:44,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-03-04 05:13:44,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-03-04 05:13:44,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-03-04 05:13:44,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-03-04 05:13:44,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-03-04 05:13:44,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-03-04 05:13:44,136 INFO L130 BoogieDeclarations]: Found specification of procedure miiport_read [2025-03-04 05:13:44,136 INFO L138 BoogieDeclarations]: Found implementation of procedure miiport_read [2025-03-04 05:13:44,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-04 05:13:44,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-04 05:13:44,136 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2025-03-04 05:13:44,136 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2025-03-04 05:13:44,997 INFO L256 CfgBuilder]: Building ICFG [2025-03-04 05:13:44,999 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-04 05:13:45,270 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13499: havoc netpoll_trap_#t~nondet1566#1; [2025-03-04 05:13:45,376 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5407: havoc kobject_name_#t~mem46#1.base, kobject_name_#t~mem46#1.offset; [2025-03-04 05:13:45,376 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5459: havoc dev_name_#t~mem56#1.base, dev_name_#t~mem56#1.offset; [2025-03-04 05:13:45,798 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12815: havoc ldv_dev_get_drvdata_#t~mem1509#1.base, ldv_dev_get_drvdata_#t~mem1509#1.offset;havoc ldv_dev_get_drvdata_#t~mem1510#1.base, ldv_dev_get_drvdata_#t~mem1510#1.offset; [2025-03-04 05:13:45,807 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13555: havoc #t~nondet1578; [2025-03-04 05:13:45,811 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13429: havoc #t~nondet1561; [2025-03-04 05:13:45,876 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9125: call ULTIMATE.dealloc(~#mc_filter~0#1.base, ~#mc_filter~0#1.offset);havoc ~#mc_filter~0#1.base, ~#mc_filter~0#1.offset; [2025-03-04 05:13:45,876 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13378: havoc crc32_le_#t~nondet1555#1; [2025-03-04 05:13:45,876 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13371: havoc bitrev32_#t~nondet1554#1; [2025-03-04 05:13:46,002 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10669: #res#1 := ~arg0#1; [2025-03-04 05:13:46,038 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5938: havoc #t~mem198.base, #t~mem198.offset; [2025-03-04 05:13:46,096 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5531: havoc #t~mem101.base, #t~mem101.offset; [2025-03-04 05:13:46,207 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7404: call ULTIMATE.dealloc(~#pmatch~0.base, ~#pmatch~0.offset);havoc ~#pmatch~0.base, ~#pmatch~0.offset;call ULTIMATE.dealloc(~#sopass~0.base, ~#sopass~0.offset);havoc ~#sopass~0.base, ~#sopass~0.offset; [2025-03-04 05:13:46,215 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13339: havoc #t~nondet1551; [2025-03-04 05:13:46,278 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12687-1: ldv_mod_timer_32_#res#1 := ldv_mod_timer_32_~ldv_func_res~8#1; [2025-03-04 05:13:46,278 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13404: havoc dev_err_#t~nondet1557#1; [2025-03-04 05:13:46,337 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11366: #res#1 := ~arg0#1; [2025-03-04 05:13:46,349 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6941: havoc #t~bitwise417; [2025-03-04 05:13:46,369 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13470: havoc #t~nondet1564; [2025-03-04 05:13:53,370 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint main_returnLabel#1: #t~ret1580#1 := main_#res#1;havoc main_#t~ret1397#1, main_~tmp~115#1;assume { :end_inline_main } true; [2025-03-04 05:13:53,370 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13460: havoc ldv_pre_register_netdev_#t~nondet1563#1; [2025-03-04 05:13:53,370 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12672-1: ldv_del_timer_sync_31_#res#1 := ldv_del_timer_sync_31_~ldv_func_res~7#1; [2025-03-04 05:13:53,370 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13335: havoc __pci_register_driver_#t~nondet1550#1; [2025-03-04 05:13:53,370 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9375: havoc get_msglevel_#t~mem1055#1; [2025-03-04 05:13:53,370 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12704-1: ldv___pci_register_driver_33_#res#1 := ldv___pci_register_driver_33_~ldv_func_res~9#1; [2025-03-04 05:13:53,370 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13367: havoc alloc_etherdev_mqs_#t~ret1553#1.base, alloc_etherdev_mqs_#t~ret1553#1.offset; [2025-03-04 05:13:53,370 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13503: havoc pci_bus_read_config_dword_#t~nondet1567#1; [2025-03-04 05:13:53,370 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-03-04 05:13:53,370 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13507: havoc pci_bus_write_config_dword_#t~nondet1568#1; [2025-03-04 05:13:53,370 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12582-1: ldv_mod_timer_24_#res#1 := ldv_mod_timer_24_~ldv_func_res~3#1; [2025-03-04 05:13:53,371 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6644: call ULTIMATE.dealloc(natsemi_probe1_~#tmp~40#1.base, natsemi_probe1_~#tmp~40#1.offset);havoc natsemi_probe1_~#tmp~40#1.base, natsemi_probe1_~#tmp~40#1.offset;call ULTIMATE.dealloc(natsemi_probe1_~#__key~0#1.base, natsemi_probe1_~#__key~0#1.offset);havoc natsemi_probe1_~#__key~0#1.base, natsemi_probe1_~#__key~0#1.offset; [2025-03-04 05:13:53,371 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9419: havoc get_link_#t~bitwise1062#1; [2025-03-04 05:13:53,371 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10608-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-03-04 05:13:53,371 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13518: havoc pci_request_regions_#t~nondet1570#1; [2025-03-04 05:13:53,371 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12597-1: ldv_mod_timer_25_#res#1 := ldv_mod_timer_25_~ldv_func_res~4#1; [2025-03-04 05:13:53,371 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13532: havoc register_netdev_#t~nondet1572#1; [2025-03-04 05:13:53,371 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10627-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-03-04 05:13:53,371 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10630-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-03-04 05:13:53,371 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10632-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-03-04 05:13:53,371 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13408: havoc device_create_file_#t~nondet1558#1; [2025-03-04 05:13:53,371 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5483: havoc __kmalloc_#t~ret64#1.base, __kmalloc_#t~ret64#1.offset; [2025-03-04 05:13:53,371 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11699: call ULTIMATE.dealloc(ldv_pci_instance_suspend_2_8_~#arg2#1.base, ldv_pci_instance_suspend_2_8_~#arg2#1.offset);havoc ldv_pci_instance_suspend_2_8_~#arg2#1.base, ldv_pci_instance_suspend_2_8_~#arg2#1.offset; [2025-03-04 05:13:53,371 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13421: havoc eth_mac_addr_#t~nondet1559#1; [2025-03-04 05:13:53,371 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11710: call ULTIMATE.dealloc(ldv_pci_instance_suspend_late_2_7_~#arg2#1.base, ldv_pci_instance_suspend_late_2_7_~#arg2#1.offset);havoc ldv_pci_instance_suspend_late_2_7_~#arg2#1.base, ldv_pci_instance_suspend_late_2_7_~#arg2#1.offset; [2025-03-04 05:13:53,371 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12504-1: ldv_alloc_etherdev_mqs_18_#res#1.base, ldv_alloc_etherdev_mqs_18_#res#1.offset := ldv_alloc_etherdev_mqs_18_~ldv_func_res~0#1.base, ldv_alloc_etherdev_mqs_18_~ldv_func_res~0#1.offset; [2025-03-04 05:13:53,371 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13441: havoc ioremap_nocache_#t~ret1562#1.base, ioremap_nocache_#t~ret1562#1.offset; [2025-03-04 05:13:53,371 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11988-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-04 05:13:53,371 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11989-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-03-04 05:13:53,371 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12519-1: ldv_register_netdev_19_#res#1 := ldv_register_netdev_19_~ldv_func_res~1#1; [2025-03-04 05:13:54,298 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-04 05:13:55,589 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5330: havoc arch_irqs_disabled_flags_#t~bitwise26#1; [2025-03-04 05:13:55,589 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12627-1: ldv_del_timer_sync_27_#res#1 := ldv_del_timer_sync_27_~ldv_func_res~6#1; [2025-03-04 05:13:56,597 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9283: havoc #t~mem1040; [2025-03-04 05:13:57,796 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13540: havoc #t~nondet1574; [2025-03-04 05:13:58,720 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13528: havoc #t~nondet1571; [2025-03-04 05:13:59,181 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13352: havoc #t~nondet1552; [2025-03-04 05:14:00,599 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12557-1: ldv_request_irq_22_#res#1 := ldv_request_irq_22_~ldv_func_res~2#1; [2025-03-04 05:14:00,599 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5505: havoc is_device_dma_capable_#t~mem66#1.base, is_device_dma_capable_#t~mem66#1.offset;havoc is_device_dma_capable_#t~mem67#1.base, is_device_dma_capable_#t~mem67#1.offset;havoc is_device_dma_capable_#t~mem68#1;havoc is_device_dma_capable_#t~short69#1; [2025-03-04 05:14:00,599 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12032-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2025-03-04 05:14:00,599 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7705: call ULTIMATE.dealloc(~#__key~1#1.base, ~#__key~1#1.offset);havoc ~#__key~1#1.base, ~#__key~1#1.offset; [2025-03-04 05:14:00,599 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13536: havoc request_threaded_irq_#t~nondet1573#1; [2025-03-04 05:14:00,685 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13400: havoc #t~nondet1556; [2025-03-04 05:14:00,751 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5281: havoc #t~mem1;havoc #t~bitwise2; [2025-03-04 05:14:01,387 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5275: #res := 1; [2025-03-04 05:14:01,412 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13511: havoc #t~nondet1569; [2025-03-04 05:14:01,457 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6506: havoc #t~mem297.base, #t~mem297.offset; [2025-03-04 05:14:02,152 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5838: havoc #t~mem187;havoc #t~mem188;havoc #t~bitwise189; [2025-03-04 05:14:03,941 INFO L? ?]: Removed 3662 outVars from TransFormulas that were not future-live. [2025-03-04 05:14:03,941 INFO L307 CfgBuilder]: Performing block encoding [2025-03-04 05:14:04,041 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-04 05:14:04,041 INFO L336 CfgBuilder]: Removed 1 assume(true) statements. [2025-03-04 05:14:04,042 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 05:14:04 BoogieIcfgContainer [2025-03-04 05:14:04,042 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-04 05:14:04,044 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-04 05:14:04,044 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-04 05:14:04,047 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-04 05:14:04,047 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.03 05:13:39" (1/3) ... [2025-03-04 05:14:04,048 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c9227d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 05:14:04, skipping insertion in model container [2025-03-04 05:14:04,048 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:13:42" (2/3) ... [2025-03-04 05:14:04,048 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6c9227d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 05:14:04, skipping insertion in model container [2025-03-04 05:14:04,048 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 05:14:04" (3/3) ... [2025-03-04 05:14:04,050 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i [2025-03-04 05:14:04,059 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-04 05:14:04,064 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i that has 157 procedures, 3351 locations, 1 initial locations, 64 loop locations, and 2 error locations. [2025-03-04 05:14:04,148 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-04 05:14:04,155 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;@1dbfa79d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-04 05:14:04,156 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2025-03-04 05:14:04,165 INFO L276 IsEmpty]: Start isEmpty. Operand has 3199 states, 2298 states have (on average 1.3524804177545693) internal successors, (3108), 2334 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) [2025-03-04 05:14:04,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2025-03-04 05:14:04,177 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:14:04,178 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 05:14:04,179 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 05:14:04,182 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:14:04,182 INFO L85 PathProgramCache]: Analyzing trace with hash 1841323781, now seen corresponding path program 1 times [2025-03-04 05:14:04,187 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:14:04,187 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1378385674] [2025-03-04 05:14:04,187 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:14:04,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 05:14:18,356 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 192 statements into 1 equivalence classes. [2025-03-04 05:14:18,754 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 192 of 192 statements. [2025-03-04 05:14:18,755 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 05:14:18,755 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 05:14:19,557 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2025-03-04 05:14:19,558 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 05:14:19,558 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1378385674] [2025-03-04 05:14:19,558 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1378385674] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 05:14:19,558 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 05:14:19,559 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-04 05:14:19,559 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1230477255] [2025-03-04 05:14:19,560 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 05:14:19,562 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 05:14:19,562 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 05:14:19,579 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 05:14:19,580 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 05:14:19,588 INFO L87 Difference]: Start difference. First operand has 3199 states, 2298 states have (on average 1.3524804177545693) internal successors, (3108), 2334 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 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2025-03-04 05:14:23,666 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-04 05:14:29,680 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 05:14:29,681 INFO L93 Difference]: Finished difference Result 9444 states and 13945 transitions. [2025-03-04 05:14:29,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 05:14:29,683 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) Word has length 192 [2025-03-04 05:14:29,683 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 05:14:29,740 INFO L225 Difference]: With dead ends: 9444 [2025-03-04 05:14:29,740 INFO L226 Difference]: Without dead ends: 6269 [2025-03-04 05:14:29,766 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 05:14:29,768 INFO L435 NwaCegarLoop]: 4406 mSDtfsCounter, 4466 mSDsluCounter, 4333 mSDsCounter, 0 mSdLazyCounter, 424 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4466 SdHoareTripleChecker+Valid, 8739 SdHoareTripleChecker+Invalid, 432 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 424 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.7s IncrementalHoareTripleChecker+Time [2025-03-04 05:14:29,769 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4466 Valid, 8739 Invalid, 432 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 424 Invalid, 1 Unknown, 0 Unchecked, 9.7s Time] [2025-03-04 05:14:29,791 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6269 states. [2025-03-04 05:14:30,075 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6269 to 6267. [2025-03-04 05:14:30,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6267 states, 4518 states have (on average 1.3289065958388668) internal successors, (6004), 4589 states have internal predecessors, (6004), 1500 states have call successors, (1500), 248 states have call predecessors, (1500), 247 states have return successors, (1497), 1479 states have call predecessors, (1497), 1497 states have call successors, (1497) [2025-03-04 05:14:30,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6267 states to 6267 states and 9001 transitions. [2025-03-04 05:14:30,136 INFO L78 Accepts]: Start accepts. Automaton has 6267 states and 9001 transitions. Word has length 192 [2025-03-04 05:14:30,137 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 05:14:30,139 INFO L471 AbstractCegarLoop]: Abstraction has 6267 states and 9001 transitions. [2025-03-04 05:14:30,140 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 3 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2025-03-04 05:14:30,140 INFO L276 IsEmpty]: Start isEmpty. Operand 6267 states and 9001 transitions. [2025-03-04 05:14:30,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2025-03-04 05:14:30,150 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:14:30,150 INFO L218 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 05:14:30,151 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-04 05:14:30,151 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 05:14:30,152 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:14:30,152 INFO L85 PathProgramCache]: Analyzing trace with hash -1899350903, now seen corresponding path program 1 times [2025-03-04 05:14:30,152 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:14:30,153 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [202372412] [2025-03-04 05:14:30,153 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:14:30,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 05:14:43,377 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 212 statements into 1 equivalence classes. [2025-03-04 05:14:43,516 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 212 of 212 statements. [2025-03-04 05:14:43,516 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 05:14:43,516 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 05:14:44,440 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2025-03-04 05:14:44,443 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 05:14:44,443 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [202372412] [2025-03-04 05:14:44,443 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [202372412] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 05:14:44,443 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 05:14:44,443 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-04 05:14:44,443 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2076023338] [2025-03-04 05:14:44,443 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 05:14:44,445 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 05:14:44,446 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 05:14:44,446 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 05:14:44,446 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 05:14:44,446 INFO L87 Difference]: Start difference. First operand 6267 states and 9001 transitions. Second operand has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 3 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) [2025-03-04 05:14:48,555 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-04 05:14:55,464 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 05:14:55,465 INFO L93 Difference]: Finished difference Result 14044 states and 20162 transitions. [2025-03-04 05:14:55,465 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 05:14:55,466 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 3 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) Word has length 212 [2025-03-04 05:14:55,468 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 05:14:55,538 INFO L225 Difference]: With dead ends: 14044 [2025-03-04 05:14:55,538 INFO L226 Difference]: Without dead ends: 7812 [2025-03-04 05:14:55,567 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 05:14:55,568 INFO L435 NwaCegarLoop]: 4382 mSDtfsCounter, 3327 mSDsluCounter, 4301 mSDsCounter, 0 mSdLazyCounter, 474 mSolverCounterSat, 19 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3327 SdHoareTripleChecker+Valid, 8683 SdHoareTripleChecker+Invalid, 494 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 474 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.7s IncrementalHoareTripleChecker+Time [2025-03-04 05:14:55,569 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3327 Valid, 8683 Invalid, 494 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [19 Valid, 474 Invalid, 1 Unknown, 0 Unchecked, 10.7s Time] [2025-03-04 05:14:55,580 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7812 states. [2025-03-04 05:14:55,822 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7812 to 7805. [2025-03-04 05:14:55,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7805 states, 5724 states have (on average 1.3361285814116002) internal successors, (7648), 5805 states have internal predecessors, (7648), 1764 states have call successors, (1764), 317 states have call predecessors, (1764), 315 states have return successors, (1761), 1739 states have call predecessors, (1761), 1761 states have call successors, (1761) [2025-03-04 05:14:55,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7805 states to 7805 states and 11173 transitions. [2025-03-04 05:14:55,993 INFO L78 Accepts]: Start accepts. Automaton has 7805 states and 11173 transitions. Word has length 212 [2025-03-04 05:14:55,994 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 05:14:55,994 INFO L471 AbstractCegarLoop]: Abstraction has 7805 states and 11173 transitions. [2025-03-04 05:14:55,994 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 3 states have call successors, (19), 1 states have call predecessors, (19), 1 states have return successors, (19), 3 states have call predecessors, (19), 3 states have call successors, (19) [2025-03-04 05:14:55,994 INFO L276 IsEmpty]: Start isEmpty. Operand 7805 states and 11173 transitions. [2025-03-04 05:14:56,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2025-03-04 05:14:56,003 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:14:56,003 INFO L218 NwaCegarLoop]: trace histogram [19, 19, 15, 15, 15, 15, 15, 15, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 05:14:56,004 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-04 05:14:56,004 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 05:14:56,005 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:14:56,005 INFO L85 PathProgramCache]: Analyzing trace with hash -743057781, now seen corresponding path program 1 times [2025-03-04 05:14:56,005 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:14:56,005 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1650461412] [2025-03-04 05:14:56,005 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:14:56,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms