./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 3061b6dc Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 489d9a5739ede9ff47191ae53f39497ac15f03954255dcbbc9f617764054618f --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 04:23:18,662 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 04:23:18,760 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-19 04:23:18,770 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 04:23:18,772 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 04:23:18,809 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 04:23:18,811 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 04:23:18,812 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 04:23:18,813 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 04:23:18,814 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 04:23:18,814 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 04:23:18,815 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 04:23:18,815 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 04:23:18,818 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 04:23:18,819 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 04:23:18,819 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 04:23:18,820 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 04:23:18,820 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 04:23:18,820 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 04:23:18,821 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 04:23:18,821 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 04:23:18,826 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 04:23:18,826 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 04:23:18,826 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 04:23:18,826 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 04:23:18,827 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 04:23:18,827 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 04:23:18,827 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 04:23:18,828 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 04:23:18,828 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 04:23:18,828 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 04:23:18,829 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 04:23:18,829 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 04:23:18,830 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 04:23:18,831 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 04:23:18,832 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 04:23:18,832 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 04:23:18,833 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 04:23:18,833 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 04:23:18,833 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 489d9a5739ede9ff47191ae53f39497ac15f03954255dcbbc9f617764054618f [2024-11-19 04:23:19,148 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 04:23:19,177 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 04:23:19,180 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 04:23:19,182 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 04:23:19,183 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 04:23:19,185 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i [2024-11-19 04:23:20,856 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 04:23:21,495 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 04:23:21,496 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i [2024-11-19 04:23:21,558 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6f8243ed6/19c3b185ba1a4a4489639065e930cd8b/FLAGf503b1147 [2024-11-19 04:23:21,570 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6f8243ed6/19c3b185ba1a4a4489639065e930cd8b [2024-11-19 04:23:21,572 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 04:23:21,573 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 04:23:21,575 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 04:23:21,575 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 04:23:21,580 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 04:23:21,581 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:23:21" (1/1) ... [2024-11-19 04:23:21,581 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7315d61 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:23:21, skipping insertion in model container [2024-11-19 04:23:21,582 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:23:21" (1/1) ... [2024-11-19 04:23:21,747 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 04:23:25,373 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i[353302,353315] [2024-11-19 04:23:25,379 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i[353449,353462] [2024-11-19 04:23:25,380 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i[353588,353601] [2024-11-19 04:23:25,380 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i[353746,353759] [2024-11-19 04:23:25,418 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 04:23:25,494 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 04:23:25,590 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5259] [2024-11-19 04:23:25,593 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5266] [2024-11-19 04:23:25,593 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5273] [2024-11-19 04:23:25,596 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/a068ef8/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5314-5315] [2024-11-19 04:23:25,597 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5320-5322] [2024-11-19 04:23:25,601 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [5414] [2024-11-19 04:23:25,602 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5422] [2024-11-19 04:23:25,602 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [5429] [2024-11-19 04:23:25,602 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5436] [2024-11-19 04:23:25,608 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [5555-5556] [2024-11-19 04:23:25,669 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [5589-5590] [2024-11-19 04:23:25,671 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [5626-5627] [2024-11-19 04:23:25,674 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [5663-5664] [2024-11-19 04:23:25,683 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (502), "i" (12UL)); [5921-5922] [2024-11-19 04:23:25,684 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5928] [2024-11-19 04:23:25,803 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8560] [2024-11-19 04:23:25,808 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)(& np->rx_skbuff) + ((unsigned long )np->cur_rx & 31UL)) [8716] [2024-11-19 04:23:25,866 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/natsemi/natsemi.c"), "i" (3315), "i" (12UL)); [10270-10271] [2024-11-19 04:23:25,919 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i[353302,353315] [2024-11-19 04:23:25,920 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i[353449,353462] [2024-11-19 04:23:25,920 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i[353588,353601] [2024-11-19 04:23:25,920 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i[353746,353759] [2024-11-19 04:23:25,929 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 04:23:26,175 INFO L204 MainTranslator]: Completed translation [2024-11-19 04:23:26,176 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:23:26 WrapperNode [2024-11-19 04:23:26,176 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 04:23:26,178 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-19 04:23:26,178 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-19 04:23:26,178 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-19 04:23:26,186 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:23:26" (1/1) ... [2024-11-19 04:23:26,313 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:23:26" (1/1) ... [2024-11-19 04:23:26,621 INFO L138 Inliner]: procedures = 421, calls = 2440, calls flagged for inlining = 234, calls inlined = 213, statements flattened = 6577 [2024-11-19 04:23:26,626 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-19 04:23:26,627 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-19 04:23:26,627 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-19 04:23:26,627 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-19 04:23:26,652 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:23:26" (1/1) ... [2024-11-19 04:23:26,652 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:23:26" (1/1) ... [2024-11-19 04:23:26,724 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:23:26" (1/1) ... [2024-11-19 04:23:27,813 INFO L175 MemorySlicer]: Split 1071 memory accesses to 31 slices as follows [2, 2, 2, 5, 5, 153, 743, 3, 4, 2, 3, 2, 4, 2, 6, 2, 1, 5, 8, 5, 1, 2, 8, 1, 9, 9, 2, 9, 16, 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, 20, 3, 4, 0, 3, 2, 4, 2, 0, 2, 1, 5, 8, 5, 1, 2, 8, 0, 8, 8, 0, 6, 0, 0, 1]. The 526 writes are split as follows [1, 1, 1, 0, 0, 153, 308, 0, 0, 1, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 16, 42, 0]. [2024-11-19 04:23:27,814 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:23:26" (1/1) ... [2024-11-19 04:23:27,814 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:23:26" (1/1) ... [2024-11-19 04:23:28,027 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:23:26" (1/1) ... [2024-11-19 04:23:28,064 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:23:26" (1/1) ... [2024-11-19 04:23:28,117 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:23:26" (1/1) ... [2024-11-19 04:23:28,155 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:23:26" (1/1) ... [2024-11-19 04:23:28,229 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-19 04:23:28,231 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-19 04:23:28,231 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-19 04:23:28,231 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-19 04:23:28,232 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:23:26" (1/1) ... [2024-11-19 04:23:28,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 04:23:28,254 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 04:23:28,282 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-19 04:23:28,289 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-19 04:23:28,335 INFO L130 BoogieDeclarations]: Found specification of procedure drain_rx [2024-11-19 04:23:28,336 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_rx [2024-11-19 04:23:28,336 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2024-11-19 04:23:28,336 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2024-11-19 04:23:28,336 INFO L130 BoogieDeclarations]: Found specification of procedure miiport_write [2024-11-19 04:23:28,336 INFO L138 BoogieDeclarations]: Found implementation of procedure miiport_write [2024-11-19 04:23:28,336 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-19 04:23:28,337 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-19 04:23:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-19 04:23:28,337 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-19 04:23:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-19 04:23:28,337 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-19 04:23:28,337 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_done [2024-11-19 04:23:28,337 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_done [2024-11-19 04:23:28,338 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-19 04:23:28,338 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-19 04:23:28,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-19 04:23:28,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-19 04:23:28,338 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_rx [2024-11-19 04:23:28,338 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_rx [2024-11-19 04:23:28,338 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-19 04:23:28,338 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-19 04:23:28,339 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_ring [2024-11-19 04:23:28,339 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_ring [2024-11-19 04:23:28,339 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-19 04:23:28,339 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-19 04:23:28,339 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-19 04:23:28,339 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-19 04:23:28,339 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-11-19 04:23:28,339 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-11-19 04:23:28,339 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-19 04:23:28,339 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-19 04:23:28,339 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-19 04:23:28,339 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-19 04:23:28,339 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-19 04:23:28,339 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-19 04:23:28,339 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-19 04:23:28,340 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-19 04:23:28,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-19 04:23:28,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-19 04:23:28,340 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-19 04:23:28,340 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-19 04:23:28,340 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-19 04:23:28,340 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-19 04:23:28,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-19 04:23:28,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-19 04:23:28,341 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-19 04:23:28,341 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-19 04:23:28,341 INFO L130 BoogieDeclarations]: Found specification of procedure __set_rx_mode [2024-11-19 04:23:28,341 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_rx_mode [2024-11-19 04:23:28,342 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-19 04:23:28,342 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-19 04:23:28,342 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-19 04:23:28,342 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-19 04:23:28,342 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-19 04:23:28,342 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-19 04:23:28,342 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-19 04:23:28,342 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2024-11-19 04:23:28,343 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2024-11-19 04:23:28,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-11-19 04:23:28,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-11-19 04:23:28,343 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_read [2024-11-19 04:23:28,343 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_read [2024-11-19 04:23:28,343 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-19 04:23:28,343 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-19 04:23:28,343 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-19 04:23:28,344 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-19 04:23:28,344 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_stop_rxtx [2024-11-19 04:23:28,344 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_stop_rxtx [2024-11-19 04:23:28,344 INFO L130 BoogieDeclarations]: Found specification of procedure ns_tx_timeout [2024-11-19 04:23:28,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_tx_timeout [2024-11-19 04:23:28,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-19 04:23:28,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-19 04:23:28,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-19 04:23:28,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-19 04:23:28,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-19 04:23:28,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-19 04:23:28,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-19 04:23:28,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-19 04:23:28,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-19 04:23:28,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-19 04:23:28,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-19 04:23:28,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-19 04:23:28,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-19 04:23:28,345 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-19 04:23:28,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-19 04:23:28,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-19 04:23:28,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-19 04:23:28,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-19 04:23:28,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-19 04:23:28,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-19 04:23:28,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-19 04:23:28,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-19 04:23:28,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-19 04:23:28,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-19 04:23:28,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-19 04:23:28,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-19 04:23:28,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-19 04:23:28,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-19 04:23:28,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-19 04:23:28,347 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-19 04:23:28,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-19 04:23:28,458 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-19 04:23:28,458 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-19 04:23:28,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-11-19 04:23:28,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-11-19 04:23:28,459 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_reset [2024-11-19 04:23:28,459 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_reset [2024-11-19 04:23:28,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-19 04:23:28,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-19 04:23:28,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-19 04:23:28,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-19 04:23:28,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-19 04:23:28,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-19 04:23:28,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-19 04:23:28,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-19 04:23:28,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-19 04:23:28,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-19 04:23:28,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-19 04:23:28,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-19 04:23:28,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-19 04:23:28,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-19 04:23:28,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-19 04:23:28,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-19 04:23:28,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-19 04:23:28,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-19 04:23:28,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-19 04:23:28,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-19 04:23:28,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-19 04:23:28,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-19 04:23:28,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-19 04:23:28,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-19 04:23:28,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-19 04:23:28,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-19 04:23:28,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-19 04:23:28,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-19 04:23:28,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-19 04:23:28,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-19 04:23:28,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-19 04:23:28,464 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-19 04:23:28,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-19 04:23:28,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-19 04:23:28,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-19 04:23:28,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-19 04:23:28,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-19 04:23:28,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-19 04:23:28,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-19 04:23:28,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-19 04:23:28,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-19 04:23:28,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-19 04:23:28,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-19 04:23:28,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-19 04:23:28,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-19 04:23:28,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-19 04:23:28,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-19 04:23:28,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-19 04:23:28,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-19 04:23:28,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-19 04:23:28,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-19 04:23:28,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-19 04:23:28,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-19 04:23:28,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-19 04:23:28,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-19 04:23:28,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-19 04:23:28,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-19 04:23:28,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-19 04:23:28,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-19 04:23:28,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-19 04:23:28,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-19 04:23:28,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-19 04:23:28,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-19 04:23:28,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-19 04:23:28,467 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2024-11-19 04:23:28,467 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2024-11-19 04:23:28,467 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-19 04:23:28,468 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-19 04:23:28,468 INFO L130 BoogieDeclarations]: Found specification of procedure move_int_phy [2024-11-19 04:23:28,468 INFO L138 BoogieDeclarations]: Found implementation of procedure move_int_phy [2024-11-19 04:23:28,468 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-19 04:23:28,468 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-19 04:23:28,468 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-19 04:23:28,469 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-19 04:23:28,469 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-19 04:23:28,469 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-19 04:23:28,469 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-19 04:23:28,469 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-19 04:23:28,469 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-19 04:23:28,469 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-19 04:23:28,469 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-19 04:23:28,470 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-19 04:23:28,470 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-19 04:23:28,470 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-19 04:23:28,470 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-19 04:23:28,470 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-19 04:23:28,470 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-19 04:23:28,470 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-19 04:23:28,470 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-19 04:23:28,470 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-19 04:23:28,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-19 04:23:28,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-19 04:23:28,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-19 04:23:28,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-19 04:23:28,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-19 04:23:28,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-19 04:23:28,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-19 04:23:28,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-19 04:23:28,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-19 04:23:28,472 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-19 04:23:28,472 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-19 04:23:28,472 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-19 04:23:28,472 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-19 04:23:28,472 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-19 04:23:28,472 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-19 04:23:28,472 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-19 04:23:28,472 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-19 04:23:28,472 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-19 04:23:28,472 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-19 04:23:28,473 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-19 04:23:28,473 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-19 04:23:28,473 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-19 04:23:28,473 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-19 04:23:28,473 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-19 04:23:28,473 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-19 04:23:28,473 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-19 04:23:28,473 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-19 04:23:28,474 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-19 04:23:28,474 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-19 04:23:28,474 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-19 04:23:28,474 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-19 04:23:28,474 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-19 04:23:28,474 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-19 04:23:28,474 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-19 04:23:28,474 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-19 04:23:28,474 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-19 04:23:28,474 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-19 04:23:28,474 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-19 04:23:28,474 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-19 04:23:28,474 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-19 04:23:28,474 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-19 04:23:28,475 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-19 04:23:28,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-19 04:23:28,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-19 04:23:28,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-19 04:23:28,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-19 04:23:28,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-19 04:23:28,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-19 04:23:28,475 INFO L130 BoogieDeclarations]: Found specification of procedure enable_wol_mode [2024-11-19 04:23:28,475 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_wol_mode [2024-11-19 04:23:28,475 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_resume [2024-11-19 04:23:28,475 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_resume [2024-11-19 04:23:28,475 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-19 04:23:28,475 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-19 04:23:28,475 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-19 04:23:28,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-19 04:23:28,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-19 04:23:28,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-19 04:23:28,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-19 04:23:28,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-19 04:23:28,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-19 04:23:28,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-19 04:23:28,477 INFO L130 BoogieDeclarations]: Found specification of procedure mii_getbit [2024-11-19 04:23:28,477 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_getbit [2024-11-19 04:23:28,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-19 04:23:28,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-19 04:23:28,477 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-19 04:23:28,478 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-19 04:23:28,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-19 04:23:28,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-19 04:23:28,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-19 04:23:28,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-19 04:23:28,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-19 04:23:28,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-19 04:23:28,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-19 04:23:28,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-19 04:23:28,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-19 04:23:28,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-19 04:23:28,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-19 04:23:28,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-19 04:23:28,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-19 04:23:28,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-19 04:23:28,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-19 04:23:28,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-19 04:23:28,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-19 04:23:28,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-19 04:23:28,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-19 04:23:28,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-19 04:23:28,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-19 04:23:28,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-19 04:23:28,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-19 04:23:28,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-19 04:23:28,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-19 04:23:28,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-19 04:23:28,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-19 04:23:28,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-19 04:23:28,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-19 04:23:28,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-19 04:23:28,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-19 04:23:28,481 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-19 04:23:28,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-19 04:23:28,481 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-19 04:23:28,481 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-19 04:23:28,481 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-19 04:23:28,481 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-19 04:23:28,482 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_poll_controller [2024-11-19 04:23:28,482 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_poll_controller [2024-11-19 04:23:28,482 INFO L130 BoogieDeclarations]: Found specification of procedure check_link [2024-11-19 04:23:28,482 INFO L138 BoogieDeclarations]: Found implementation of procedure check_link [2024-11-19 04:23:28,482 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-19 04:23:28,482 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-19 04:23:28,482 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-19 04:23:28,482 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-19 04:23:28,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-19 04:23:28,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-19 04:23:28,482 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-19 04:23:28,482 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-19 04:23:28,482 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-19 04:23:28,482 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-19 04:23:28,482 INFO L130 BoogieDeclarations]: Found specification of procedure init_phy_fixup [2024-11-19 04:23:28,482 INFO L138 BoogieDeclarations]: Found implementation of procedure init_phy_fixup [2024-11-19 04:23:28,483 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2024-11-19 04:23:28,483 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2024-11-19 04:23:28,483 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2024-11-19 04:23:28,483 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2024-11-19 04:23:28,483 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_result [2024-11-19 04:23:28,483 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_result [2024-11-19 04:23:28,483 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-19 04:23:28,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-19 04:23:28,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-19 04:23:28,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-19 04:23:28,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-19 04:23:28,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-19 04:23:28,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-19 04:23:28,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-19 04:23:28,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-19 04:23:28,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-19 04:23:28,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-19 04:23:28,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-19 04:23:28,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-19 04:23:28,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-19 04:23:28,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-19 04:23:28,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-19 04:23:28,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-19 04:23:28,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-19 04:23:28,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-19 04:23:28,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-19 04:23:28,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-19 04:23:28,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-19 04:23:28,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-19 04:23:28,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-19 04:23:28,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-19 04:23:28,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-19 04:23:28,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-19 04:23:28,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-19 04:23:28,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-19 04:23:28,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-19 04:23:28,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-19 04:23:28,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-19 04:23:28,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-19 04:23:28,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-19 04:23:28,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-19 04:23:28,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-19 04:23:28,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-19 04:23:28,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-19 04:23:28,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-19 04:23:28,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-19 04:23:28,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-19 04:23:28,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-19 04:23:28,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-19 04:23:28,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-19 04:23:28,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-19 04:23:28,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-19 04:23:28,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-19 04:23:28,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-19 04:23:28,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-19 04:23:28,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-19 04:23:28,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-19 04:23:28,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-19 04:23:28,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-19 04:23:28,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-19 04:23:28,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-19 04:23:28,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-19 04:23:28,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-19 04:23:28,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-19 04:23:28,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-19 04:23:28,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-19 04:23:28,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-19 04:23:28,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-19 04:23:28,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-19 04:23:28,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-19 04:23:28,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-19 04:23:28,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-19 04:23:28,491 INFO L130 BoogieDeclarations]: Found specification of procedure switch_port_external [2024-11-19 04:23:28,491 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_port_external [2024-11-19 04:23:28,491 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_close [2024-11-19 04:23:28,491 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_close [2024-11-19 04:23:28,491 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-19 04:23:28,491 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-19 04:23:28,491 INFO L130 BoogieDeclarations]: Found specification of procedure get_eeprom_len [2024-11-19 04:23:28,492 INFO L138 BoogieDeclarations]: Found implementation of procedure get_eeprom_len [2024-11-19 04:23:28,492 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-11-19 04:23:28,492 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-11-19 04:23:28,492 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2024-11-19 04:23:28,492 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2024-11-19 04:23:28,492 INFO L130 BoogieDeclarations]: Found specification of procedure get_regs_len [2024-11-19 04:23:28,492 INFO L138 BoogieDeclarations]: Found implementation of procedure get_regs_len [2024-11-19 04:23:28,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-19 04:23:28,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-19 04:23:28,492 INFO L130 BoogieDeclarations]: Found specification of procedure nway_reset [2024-11-19 04:23:28,492 INFO L138 BoogieDeclarations]: Found implementation of procedure nway_reset [2024-11-19 04:23:28,492 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-19 04:23:28,493 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-19 04:23:28,493 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-19 04:23:28,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-19 04:23:28,493 INFO L130 BoogieDeclarations]: Found specification of procedure init_registers [2024-11-19 04:23:28,493 INFO L138 BoogieDeclarations]: Found implementation of procedure init_registers [2024-11-19 04:23:28,493 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-19 04:23:28,493 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-19 04:23:28,493 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-19 04:23:28,493 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-19 04:23:28,493 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2024-11-19 04:23:28,493 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2024-11-19 04:23:28,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-19 04:23:28,493 INFO L130 BoogieDeclarations]: Found specification of procedure switch_port_internal [2024-11-19 04:23:28,493 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_port_internal [2024-11-19 04:23:28,493 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-19 04:23:28,493 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-19 04:23:28,494 INFO L130 BoogieDeclarations]: Found specification of procedure dump_ring [2024-11-19 04:23:28,494 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_ring [2024-11-19 04:23:28,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-19 04:23:28,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-19 04:23:28,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-19 04:23:28,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-19 04:23:28,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-19 04:23:28,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-19 04:23:28,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-19 04:23:28,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-19 04:23:28,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-19 04:23:28,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-19 04:23:28,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-19 04:23:28,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-19 04:23:28,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-19 04:23:28,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-19 04:23:28,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-19 04:23:28,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-19 04:23:28,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-19 04:23:28,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-19 04:23:28,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-19 04:23:28,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-19 04:23:28,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-19 04:23:28,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-19 04:23:28,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-19 04:23:28,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-19 04:23:28,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-19 04:23:28,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-19 04:23:28,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-19 04:23:28,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-19 04:23:28,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-19 04:23:28,498 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-19 04:23:28,498 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-19 04:23:28,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-19 04:23:28,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-19 04:23:28,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-19 04:23:28,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-19 04:23:28,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-19 04:23:28,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-19 04:23:28,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-19 04:23:28,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-19 04:23:28,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-19 04:23:28,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-19 04:23:28,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-19 04:23:28,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-19 04:23:28,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-19 04:23:28,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-19 04:23:28,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-19 04:23:28,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-19 04:23:28,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-19 04:23:28,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-19 04:23:28,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-19 04:23:28,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-19 04:23:28,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-19 04:23:28,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-19 04:23:28,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-19 04:23:28,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-19 04:23:28,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-19 04:23:28,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-19 04:23:28,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-19 04:23:28,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-19 04:23:28,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-19 04:23:28,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-19 04:23:28,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-19 04:23:28,501 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-19 04:23:28,501 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-19 04:23:28,501 INFO L130 BoogieDeclarations]: Found specification of procedure intr_handler [2024-11-19 04:23:28,501 INFO L138 BoogieDeclarations]: Found implementation of procedure intr_handler [2024-11-19 04:23:28,501 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-19 04:23:28,501 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-19 04:23:28,501 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-19 04:23:28,501 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-19 04:23:28,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-19 04:23:28,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-19 04:23:28,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-19 04:23:28,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-19 04:23:28,502 INFO L130 BoogieDeclarations]: Found specification of procedure __get_stats [2024-11-19 04:23:28,502 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_stats [2024-11-19 04:23:28,502 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2024-11-19 04:23:28,502 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2024-11-19 04:23:28,502 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2024-11-19 04:23:28,502 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2024-11-19 04:23:28,502 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_open [2024-11-19 04:23:28,502 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_open [2024-11-19 04:23:28,502 INFO L130 BoogieDeclarations]: Found specification of procedure drain_ring [2024-11-19 04:23:28,502 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_ring [2024-11-19 04:23:28,502 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-19 04:23:28,502 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-19 04:23:28,502 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-19 04:23:28,502 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-19 04:23:28,502 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-19 04:23:28,503 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-19 04:23:28,503 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-19 04:23:28,503 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-19 04:23:28,503 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_remove1 [2024-11-19 04:23:28,503 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_remove1 [2024-11-19 04:23:28,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_natsemi_exit_mod_15_2 [2024-11-19 04:23:28,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_natsemi_exit_mod_15_2 [2024-11-19 04:23:28,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-19 04:23:28,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-19 04:23:28,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-19 04:23:28,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-19 04:23:28,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-19 04:23:28,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-19 04:23:28,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-19 04:23:28,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-19 04:23:28,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-19 04:23:28,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-19 04:23:28,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-19 04:23:28,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-19 04:23:28,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-19 04:23:28,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-19 04:23:28,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-19 04:23:28,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-19 04:23:28,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-19 04:23:28,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-19 04:23:28,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-19 04:23:28,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-19 04:23:28,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-19 04:23:28,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-19 04:23:28,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-19 04:23:28,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-19 04:23:28,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-19 04:23:28,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-19 04:23:28,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-19 04:23:28,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-19 04:23:28,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-19 04:23:28,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-19 04:23:28,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-19 04:23:28,508 INFO L130 BoogieDeclarations]: Found specification of procedure init_ring [2024-11-19 04:23:28,508 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ring [2024-11-19 04:23:28,508 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-19 04:23:28,508 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-19 04:23:28,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-19 04:23:28,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-19 04:23:28,508 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_irq_disable [2024-11-19 04:23:28,508 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_irq_disable [2024-11-19 04:23:28,508 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2024-11-19 04:23:28,509 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2024-11-19 04:23:28,509 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-19 04:23:28,509 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-19 04:23:28,509 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-11-19 04:23:28,509 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-11-19 04:23:28,509 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2024-11-19 04:23:28,509 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2024-11-19 04:23:28,509 INFO L130 BoogieDeclarations]: Found specification of procedure ns_ioaddr [2024-11-19 04:23:28,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_ioaddr [2024-11-19 04:23:28,509 INFO L130 BoogieDeclarations]: Found specification of procedure mii_send_bits [2024-11-19 04:23:28,509 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_send_bits [2024-11-19 04:23:28,509 INFO L130 BoogieDeclarations]: Found specification of procedure refill_rx [2024-11-19 04:23:28,510 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_rx [2024-11-19 04:23:28,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-19 04:23:28,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-19 04:23:28,510 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2024-11-19 04:23:28,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2024-11-19 04:23:28,510 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2024-11-19 04:23:28,510 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2024-11-19 04:23:28,510 INFO L130 BoogieDeclarations]: Found specification of procedure drain_tx [2024-11-19 04:23:28,510 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_tx [2024-11-19 04:23:28,510 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_irq_enable [2024-11-19 04:23:28,510 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_irq_enable [2024-11-19 04:23:28,510 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-19 04:23:28,510 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-19 04:23:28,510 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-19 04:23:28,510 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-19 04:23:28,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-19 04:23:28,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-19 04:23:28,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-19 04:23:28,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-19 04:23:28,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-19 04:23:28,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-19 04:23:28,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-19 04:23:28,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-19 04:23:28,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-19 04:23:28,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-19 04:23:28,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-19 04:23:28,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-19 04:23:28,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-19 04:23:28,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-19 04:23:28,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-19 04:23:28,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-19 04:23:28,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-19 04:23:28,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-19 04:23:28,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-19 04:23:28,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-19 04:23:28,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-19 04:23:28,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-19 04:23:28,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-19 04:23:28,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-19 04:23:28,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-19 04:23:28,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-19 04:23:28,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-19 04:23:28,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-19 04:23:28,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-19 04:23:28,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-19 04:23:28,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-19 04:23:28,513 INFO L130 BoogieDeclarations]: Found specification of procedure miiport_read [2024-11-19 04:23:28,514 INFO L138 BoogieDeclarations]: Found implementation of procedure miiport_read [2024-11-19 04:23:28,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-19 04:23:28,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-19 04:23:28,514 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-19 04:23:28,514 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-19 04:23:29,699 INFO L238 CfgBuilder]: Building ICFG [2024-11-19 04:23:29,709 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-19 04:23:47,441 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-19 04:23:48,360 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-19 04:23:57,188 INFO L? ?]: Removed 3670 outVars from TransFormulas that were not future-live. [2024-11-19 04:23:57,188 INFO L287 CfgBuilder]: Performing block encoding [2024-11-19 04:23:57,260 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-19 04:23:57,261 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-19 04:23:57,261 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:23:57 BoogieIcfgContainer [2024-11-19 04:23:57,261 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-19 04:23:57,264 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-19 04:23:57,265 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-19 04:23:57,268 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-19 04:23:57,269 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 04:23:21" (1/3) ... [2024-11-19 04:23:57,269 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@69d29415 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:23:57, skipping insertion in model container [2024-11-19 04:23:57,270 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:23:26" (2/3) ... [2024-11-19 04:23:57,270 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@69d29415 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:23:57, skipping insertion in model container [2024-11-19 04:23:57,270 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:23:57" (3/3) ... [2024-11-19 04:23:57,271 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i [2024-11-19 04:23:57,288 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-19 04:23:57,288 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-11-19 04:23:57,418 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-19 04:23:57,427 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;@25de85e4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-19 04:23:57,427 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-11-19 04:23:57,448 INFO L276 IsEmpty]: Start isEmpty. Operand has 3199 states, 2298 states have (on average 1.3524804177545693) internal successors, (3108), 2332 states have internal predecessors, (3108), 774 states have call successors, (774), 126 states have call predecessors, (774), 125 states have return successors, (768), 759 states have call predecessors, (768), 768 states have call successors, (768) [2024-11-19 04:23:57,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-19 04:23:57,479 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:23:57,480 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 04:23:57,480 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 04:23:57,486 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:23:57,487 INFO L85 PathProgramCache]: Analyzing trace with hash 1478845866, now seen corresponding path program 1 times [2024-11-19 04:23:57,496 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:23:57,496 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [336004684] [2024-11-19 04:23:57,497 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:23:57,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 04:24:14,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 04:24:15,534 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-19 04:24:15,537 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 04:24:15,537 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [336004684] [2024-11-19 04:24:15,538 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [336004684] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 04:24:15,538 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 04:24:15,538 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 04:24:15,540 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1408899461] [2024-11-19 04:24:15,540 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 04:24:15,546 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 04:24:15,546 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 04:24:15,574 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 04:24:15,575 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 04:24:15,585 INFO L87 Difference]: Start difference. First operand has 3199 states, 2298 states have (on average 1.3524804177545693) internal successors, (3108), 2332 states have internal predecessors, (3108), 774 states have call successors, (774), 126 states have call predecessors, (774), 125 states have return successors, (768), 759 states have call predecessors, (768), 768 states have call successors, (768) Second operand has 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) [2024-11-19 04:24:19,694 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-19 04:24:20,926 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 04:24:20,926 INFO L93 Difference]: Finished difference Result 9444 states and 13945 transitions. [2024-11-19 04:24:20,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 04:24:20,930 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 [2024-11-19 04:24:20,930 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 04:24:21,010 INFO L225 Difference]: With dead ends: 9444 [2024-11-19 04:24:21,011 INFO L226 Difference]: Without dead ends: 6269 [2024-11-19 04:24:21,043 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 04:24:21,048 INFO L432 NwaCegarLoop]: 4605 mSDtfsCounter, 4466 mSDsluCounter, 4532 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4466 SdHoareTripleChecker+Valid, 9137 SdHoareTripleChecker+Invalid, 34 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.9s IncrementalHoareTripleChecker+Time [2024-11-19 04:24:21,049 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4466 Valid, 9137 Invalid, 34 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 26 Invalid, 1 Unknown, 0 Unchecked, 4.9s Time] [2024-11-19 04:24:21,080 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6269 states. [2024-11-19 04:24:21,433 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6269 to 6267. [2024-11-19 04:24:21,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6267 states, 4518 states have (on average 1.3289065958388668) internal successors, (6004), 4585 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) [2024-11-19 04:24:21,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6267 states to 6267 states and 9001 transitions. [2024-11-19 04:24:21,509 INFO L78 Accepts]: Start accepts. Automaton has 6267 states and 9001 transitions. Word has length 192 [2024-11-19 04:24:21,513 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 04:24:21,514 INFO L471 AbstractCegarLoop]: Abstraction has 6267 states and 9001 transitions. [2024-11-19 04:24:21,515 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) [2024-11-19 04:24:21,515 INFO L276 IsEmpty]: Start isEmpty. Operand 6267 states and 9001 transitions. [2024-11-19 04:24:21,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-19 04:24:21,525 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:24:21,525 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 04:24:21,526 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-19 04:24:21,526 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 04:24:21,527 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:24:21,527 INFO L85 PathProgramCache]: Analyzing trace with hash 801175090, now seen corresponding path program 1 times [2024-11-19 04:24:21,527 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:24:21,527 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1821764257] [2024-11-19 04:24:21,527 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:24:21,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 04:24:37,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 04:24:38,506 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-19 04:24:38,508 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 04:24:38,508 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1821764257] [2024-11-19 04:24:38,508 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1821764257] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 04:24:38,508 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 04:24:38,509 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 04:24:38,509 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1899620525] [2024-11-19 04:24:38,509 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 04:24:38,511 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 04:24:38,511 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 04:24:38,512 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 04:24:38,512 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 04:24:38,512 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) [2024-11-19 04:24:42,588 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []