./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 803cd42f Calling Ultimate with: /root/.sdkman/candidates/java/current/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-803cd42-m [2024-11-22 16:23:15,011 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-22 16:23:15,095 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-22 16:23:15,102 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-22 16:23:15,105 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-22 16:23:15,131 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-22 16:23:15,132 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-22 16:23:15,132 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-22 16:23:15,133 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-22 16:23:15,133 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-22 16:23:15,134 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-22 16:23:15,134 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-22 16:23:15,135 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-22 16:23:15,139 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-22 16:23:15,140 INFO L153 SettingsManager]: * Use SBE=true [2024-11-22 16:23:15,141 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-22 16:23:15,141 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-22 16:23:15,141 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-22 16:23:15,141 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-22 16:23:15,142 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-22 16:23:15,142 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-22 16:23:15,143 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-22 16:23:15,143 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-22 16:23:15,144 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-22 16:23:15,145 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-22 16:23:15,145 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-22 16:23:15,145 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-22 16:23:15,146 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-22 16:23:15,146 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-22 16:23:15,146 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 16:23:15,147 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-22 16:23:15,147 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-22 16:23:15,148 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-22 16:23:15,149 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-22 16:23:15,149 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-22 16:23:15,150 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-22 16:23:15,150 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-22 16:23:15,151 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-22 16:23:15,151 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-22 16:23:15,151 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 489d9a5739ede9ff47191ae53f39497ac15f03954255dcbbc9f617764054618f [2024-11-22 16:23:15,433 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-22 16:23:15,458 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-22 16:23:15,461 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-22 16:23:15,463 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-22 16:23:15,464 INFO L274 PluginConnector]: CDTParser initialized [2024-11-22 16:23:15,465 INFO L431 ainManager$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 [2024-11-22 16:23:17,066 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-22 16:23:17,712 INFO L384 CDTParser]: Found 1 translation units. [2024-11-22 16:23:17,713 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 [2024-11-22 16:23:17,778 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d231a7291/0c6b2f43d46d4adabc2429452e3e0f81/FLAG7f0023d7e [2024-11-22 16:23:18,151 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d231a7291/0c6b2f43d46d4adabc2429452e3e0f81 [2024-11-22 16:23:18,155 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-22 16:23:18,156 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-22 16:23:18,157 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-22 16:23:18,157 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-22 16:23:18,163 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-22 16:23:18,164 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:23:18" (1/1) ... [2024-11-22 16:23:18,165 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@327c827c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:23:18, skipping insertion in model container [2024-11-22 16:23:18,165 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:23:18" (1/1) ... [2024-11-22 16:23:18,332 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 16:23:22,582 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] [2024-11-22 16:23:22,588 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] [2024-11-22 16:23:22,588 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] [2024-11-22 16:23:22,589 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] [2024-11-22 16:23:22,613 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 16:23:22,660 INFO L200 MainTranslator]: Completed pre-run [2024-11-22 16:23:22,754 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] [2024-11-22 16:23:22,758 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] [2024-11-22 16:23:22,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5273] [2024-11-22 16:23:22,761 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] [2024-11-22 16:23:22,761 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] [2024-11-22 16:23:22,764 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [5414] [2024-11-22 16:23:22,765 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5422] [2024-11-22 16:23:22,765 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [5429] [2024-11-22 16:23:22,765 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5436] [2024-11-22 16:23:22,780 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] [2024-11-22 16:23:22,782 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] [2024-11-22 16:23:22,784 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] [2024-11-22 16:23:22,872 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] [2024-11-22 16:23:22,884 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] [2024-11-22 16:23:22,886 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5928] [2024-11-22 16:23:23,005 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8560] [2024-11-22 16:23:23,012 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] [2024-11-22 16:23:23,081 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] [2024-11-22 16:23:23,136 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] [2024-11-22 16:23:23,137 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] [2024-11-22 16:23:23,138 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] [2024-11-22 16:23:23,138 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] [2024-11-22 16:23:23,151 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 16:23:23,382 INFO L204 MainTranslator]: Completed translation [2024-11-22 16:23:23,383 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:23:23 WrapperNode [2024-11-22 16:23:23,383 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-22 16:23:23,384 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-22 16:23:23,384 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-22 16:23:23,384 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-22 16:23:23,391 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:23:23" (1/1) ... [2024-11-22 16:23:23,571 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:23:23" (1/1) ... [2024-11-22 16:23:23,856 INFO L138 Inliner]: procedures = 421, calls = 2440, calls flagged for inlining = 234, calls inlined = 213, statements flattened = 6577 [2024-11-22 16:23:23,857 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-22 16:23:23,859 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-22 16:23:23,859 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-22 16:23:23,859 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-22 16:23:23,870 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:23:23" (1/1) ... [2024-11-22 16:23:23,871 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:23:23" (1/1) ... [2024-11-22 16:23:23,914 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:23:23" (1/1) ... [2024-11-22 16:23:25,564 INFO L175 MemorySlicer]: Split 1071 memory accesses to 31 slices as follows [1, 743, 5, 5, 2, 2, 153, 2, 3, 4, 3, 2, 4, 2, 2, 1, 5, 8, 5, 1, 2, 2, 8, 9, 2, 9, 9, 6, 16, 52, 3]. 69 percent of accesses are in the largest equivalence class. The 103 initializations are split as follows [0, 20, 5, 5, 0, 0, 0, 0, 3, 4, 3, 2, 4, 2, 2, 1, 5, 8, 5, 1, 0, 2, 8, 8, 0, 8, 6, 0, 0, 0, 1]. The 526 writes are split as follows [0, 308, 0, 0, 1, 1, 153, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 3, 16, 42, 0]. [2024-11-22 16:23:25,565 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:23:23" (1/1) ... [2024-11-22 16:23:25,566 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:23:23" (1/1) ... [2024-11-22 16:23:25,722 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:23:23" (1/1) ... [2024-11-22 16:23:25,762 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:23:23" (1/1) ... [2024-11-22 16:23:25,811 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:23:23" (1/1) ... [2024-11-22 16:23:25,848 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:23:23" (1/1) ... [2024-11-22 16:23:25,918 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-22 16:23:25,920 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-22 16:23:25,920 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-22 16:23:25,921 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-22 16:23:25,921 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:23:23" (1/1) ... [2024-11-22 16:23:25,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 16:23:25,937 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-22 16:23:25,962 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) [2024-11-22 16:23:25,969 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 [2024-11-22 16:23:26,013 INFO L130 BoogieDeclarations]: Found specification of procedure drain_rx [2024-11-22 16:23:26,013 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_rx [2024-11-22 16:23:26,013 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2024-11-22 16:23:26,015 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2024-11-22 16:23:26,016 INFO L130 BoogieDeclarations]: Found specification of procedure miiport_write [2024-11-22 16:23:26,016 INFO L138 BoogieDeclarations]: Found implementation of procedure miiport_write [2024-11-22 16:23:26,016 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-22 16:23:26,016 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-22 16:23:26,016 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-22 16:23:26,017 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-22 16:23:26,017 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-22 16:23:26,017 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-22 16:23:26,017 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_done [2024-11-22 16:23:26,017 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_done [2024-11-22 16:23:26,017 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-22 16:23:26,017 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-22 16:23:26,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-22 16:23:26,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-22 16:23:26,017 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_rx [2024-11-22 16:23:26,017 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_rx [2024-11-22 16:23:26,017 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-22 16:23:26,017 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-22 16:23:26,018 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_ring [2024-11-22 16:23:26,018 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_ring [2024-11-22 16:23:26,018 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-22 16:23:26,018 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-22 16:23:26,018 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-22 16:23:26,018 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-22 16:23:26,018 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-11-22 16:23:26,018 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-11-22 16:23:26,018 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-22 16:23:26,018 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-22 16:23:26,018 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-22 16:23:26,018 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-22 16:23:26,018 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-22 16:23:26,018 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-22 16:23:26,019 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-22 16:23:26,019 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-22 16:23:26,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-22 16:23:26,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-22 16:23:26,019 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-22 16:23:26,019 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-22 16:23:26,021 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-22 16:23:26,021 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-22 16:23:26,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-22 16:23:26,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-22 16:23:26,022 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-22 16:23:26,022 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-22 16:23:26,022 INFO L130 BoogieDeclarations]: Found specification of procedure __set_rx_mode [2024-11-22 16:23:26,022 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_rx_mode [2024-11-22 16:23:26,022 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-22 16:23:26,023 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-22 16:23:26,023 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-22 16:23:26,023 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-22 16:23:26,023 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-22 16:23:26,023 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-22 16:23:26,023 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-22 16:23:26,023 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2024-11-22 16:23:26,024 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2024-11-22 16:23:26,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-11-22 16:23:26,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-11-22 16:23:26,024 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_read [2024-11-22 16:23:26,024 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_read [2024-11-22 16:23:26,024 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-22 16:23:26,024 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-22 16:23:26,024 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-22 16:23:26,024 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-22 16:23:26,024 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_stop_rxtx [2024-11-22 16:23:26,024 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_stop_rxtx [2024-11-22 16:23:26,024 INFO L130 BoogieDeclarations]: Found specification of procedure ns_tx_timeout [2024-11-22 16:23:26,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_tx_timeout [2024-11-22 16:23:26,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-22 16:23:26,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-22 16:23:26,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-22 16:23:26,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-22 16:23:26,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-22 16:23:26,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-22 16:23:26,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-22 16:23:26,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-22 16:23:26,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-22 16:23:26,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-22 16:23:26,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-22 16:23:26,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-22 16:23:26,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-22 16:23:26,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-22 16:23:26,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-22 16:23:26,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-22 16:23:26,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-22 16:23:26,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-22 16:23:26,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-22 16:23:26,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-22 16:23:26,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-22 16:23:26,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-22 16:23:26,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-22 16:23:26,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-22 16:23:26,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-22 16:23:26,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-22 16:23:26,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-22 16:23:26,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-22 16:23:26,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-22 16:23:26,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-22 16:23:26,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-22 16:23:26,028 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-22 16:23:26,028 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-22 16:23:26,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-11-22 16:23:26,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-11-22 16:23:26,029 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_reset [2024-11-22 16:23:26,029 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_reset [2024-11-22 16:23:26,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-22 16:23:26,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-22 16:23:26,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-22 16:23:26,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-22 16:23:26,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-22 16:23:26,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-22 16:23:26,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-22 16:23:26,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-22 16:23:26,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-22 16:23:26,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-22 16:23:26,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-22 16:23:26,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-22 16:23:26,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-22 16:23:26,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-22 16:23:26,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-22 16:23:26,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-22 16:23:26,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-22 16:23:26,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-22 16:23:26,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-22 16:23:26,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-22 16:23:26,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-22 16:23:26,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-22 16:23:26,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-22 16:23:26,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-22 16:23:26,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-22 16:23:26,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-22 16:23:26,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-22 16:23:26,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-22 16:23:26,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-22 16:23:26,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-22 16:23:26,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-22 16:23:26,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-22 16:23:26,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-22 16:23:26,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-22 16:23:26,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-22 16:23:26,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-22 16:23:26,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-22 16:23:26,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-22 16:23:26,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-22 16:23:26,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-22 16:23:26,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-22 16:23:26,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-22 16:23:26,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-22 16:23:26,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-22 16:23:26,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-22 16:23:26,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-22 16:23:26,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-22 16:23:26,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-22 16:23:26,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-22 16:23:26,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-22 16:23:26,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-22 16:23:26,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-22 16:23:26,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-22 16:23:26,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-22 16:23:26,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-22 16:23:26,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-22 16:23:26,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-22 16:23:26,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-22 16:23:26,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-22 16:23:26,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-22 16:23:26,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-22 16:23:26,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-22 16:23:26,036 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-22 16:23:26,037 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-22 16:23:26,037 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2024-11-22 16:23:26,037 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2024-11-22 16:23:26,037 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-22 16:23:26,037 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-22 16:23:26,037 INFO L130 BoogieDeclarations]: Found specification of procedure move_int_phy [2024-11-22 16:23:26,037 INFO L138 BoogieDeclarations]: Found implementation of procedure move_int_phy [2024-11-22 16:23:26,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-22 16:23:26,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-22 16:23:26,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-22 16:23:26,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-22 16:23:26,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-22 16:23:26,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-22 16:23:26,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-22 16:23:26,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-22 16:23:26,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-22 16:23:26,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-22 16:23:26,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-22 16:23:26,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-22 16:23:26,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-22 16:23:26,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-22 16:23:26,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-22 16:23:26,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-22 16:23:26,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-22 16:23:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-22 16:23:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-22 16:23:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-22 16:23:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-22 16:23:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-22 16:23:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-22 16:23:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-22 16:23:26,040 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-22 16:23:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-22 16:23:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-22 16:23:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-22 16:23:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-22 16:23:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-22 16:23:26,041 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-22 16:23:26,041 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-22 16:23:26,041 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-22 16:23:26,041 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-22 16:23:26,041 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-22 16:23:26,041 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-22 16:23:26,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-22 16:23:26,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-22 16:23:26,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-22 16:23:26,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-22 16:23:26,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-22 16:23:26,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-22 16:23:26,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-22 16:23:26,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-22 16:23:26,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-22 16:23:26,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-22 16:23:26,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-22 16:23:26,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-22 16:23:26,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-22 16:23:26,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-22 16:23:26,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-22 16:23:26,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-22 16:23:26,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-22 16:23:26,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-22 16:23:26,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-22 16:23:26,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-22 16:23:26,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-22 16:23:26,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-22 16:23:26,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-22 16:23:26,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-22 16:23:26,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-22 16:23:26,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-22 16:23:26,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-22 16:23:26,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-22 16:23:26,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-22 16:23:26,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-22 16:23:26,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-22 16:23:26,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-22 16:23:26,044 INFO L130 BoogieDeclarations]: Found specification of procedure enable_wol_mode [2024-11-22 16:23:26,044 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_wol_mode [2024-11-22 16:23:26,044 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_resume [2024-11-22 16:23:26,044 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_resume [2024-11-22 16:23:26,044 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-22 16:23:26,045 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-22 16:23:26,045 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-22 16:23:26,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-22 16:23:26,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-22 16:23:26,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-22 16:23:26,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-22 16:23:26,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-22 16:23:26,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-22 16:23:26,046 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-22 16:23:26,046 INFO L130 BoogieDeclarations]: Found specification of procedure mii_getbit [2024-11-22 16:23:26,047 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_getbit [2024-11-22 16:23:26,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-22 16:23:26,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-22 16:23:26,047 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-22 16:23:26,047 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-22 16:23:26,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-22 16:23:26,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-22 16:23:26,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-22 16:23:26,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-22 16:23:26,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-22 16:23:26,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-22 16:23:26,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-22 16:23:26,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-22 16:23:26,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-22 16:23:26,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-22 16:23:26,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-22 16:23:26,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-22 16:23:26,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-22 16:23:26,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-22 16:23:26,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-22 16:23:26,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-22 16:23:26,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-22 16:23:26,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-22 16:23:26,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-22 16:23:26,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-22 16:23:26,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-22 16:23:26,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-22 16:23:26,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-22 16:23:26,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-22 16:23:26,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-22 16:23:26,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-22 16:23:26,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-22 16:23:26,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-22 16:23:26,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-22 16:23:26,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-22 16:23:26,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-22 16:23:26,052 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-22 16:23:26,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-22 16:23:26,052 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-22 16:23:26,052 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-22 16:23:26,052 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-22 16:23:26,052 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-22 16:23:26,053 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_poll_controller [2024-11-22 16:23:26,053 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_poll_controller [2024-11-22 16:23:26,053 INFO L130 BoogieDeclarations]: Found specification of procedure check_link [2024-11-22 16:23:26,053 INFO L138 BoogieDeclarations]: Found implementation of procedure check_link [2024-11-22 16:23:26,053 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-22 16:23:26,053 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-22 16:23:26,053 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-22 16:23:26,053 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-22 16:23:26,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-22 16:23:26,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-22 16:23:26,053 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-22 16:23:26,053 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-22 16:23:26,053 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-22 16:23:26,053 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-22 16:23:26,053 INFO L130 BoogieDeclarations]: Found specification of procedure init_phy_fixup [2024-11-22 16:23:26,054 INFO L138 BoogieDeclarations]: Found implementation of procedure init_phy_fixup [2024-11-22 16:23:26,054 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2024-11-22 16:23:26,054 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2024-11-22 16:23:26,054 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2024-11-22 16:23:26,054 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2024-11-22 16:23:26,054 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_result [2024-11-22 16:23:26,054 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_result [2024-11-22 16:23:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-22 16:23:26,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-22 16:23:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-22 16:23:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-22 16:23:26,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-22 16:23:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-22 16:23:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-22 16:23:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-22 16:23:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-22 16:23:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-22 16:23:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-22 16:23:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-22 16:23:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-22 16:23:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-22 16:23:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-22 16:23:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-22 16:23:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-22 16:23:26,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-22 16:23:26,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-22 16:23:26,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-22 16:23:26,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-22 16:23:26,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-22 16:23:26,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-22 16:23:26,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-22 16:23:26,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-22 16:23:26,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-22 16:23:26,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-22 16:23:26,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-22 16:23:26,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-22 16:23:26,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-22 16:23:26,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-22 16:23:26,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-22 16:23:26,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-22 16:23:26,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-22 16:23:26,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-22 16:23:26,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-22 16:23:26,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-22 16:23:26,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-22 16:23:26,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-22 16:23:26,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-22 16:23:26,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-22 16:23:26,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-22 16:23:26,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-22 16:23:26,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-22 16:23:26,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-22 16:23:26,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-22 16:23:26,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-22 16:23:26,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-22 16:23:26,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-22 16:23:26,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-22 16:23:26,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-22 16:23:26,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-22 16:23:26,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-22 16:23:26,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-22 16:23:26,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-22 16:23:26,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-22 16:23:26,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-22 16:23:26,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-22 16:23:26,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-22 16:23:26,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-22 16:23:26,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-22 16:23:26,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-22 16:23:26,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-22 16:23:26,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-22 16:23:26,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-22 16:23:26,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-22 16:23:26,061 INFO L130 BoogieDeclarations]: Found specification of procedure switch_port_external [2024-11-22 16:23:26,061 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_port_external [2024-11-22 16:23:26,061 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_close [2024-11-22 16:23:26,061 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_close [2024-11-22 16:23:26,061 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-22 16:23:26,061 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-22 16:23:26,061 INFO L130 BoogieDeclarations]: Found specification of procedure get_eeprom_len [2024-11-22 16:23:26,061 INFO L138 BoogieDeclarations]: Found implementation of procedure get_eeprom_len [2024-11-22 16:23:26,061 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-11-22 16:23:26,061 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-11-22 16:23:26,061 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2024-11-22 16:23:26,062 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2024-11-22 16:23:26,062 INFO L130 BoogieDeclarations]: Found specification of procedure get_regs_len [2024-11-22 16:23:26,062 INFO L138 BoogieDeclarations]: Found implementation of procedure get_regs_len [2024-11-22 16:23:26,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-22 16:23:26,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-22 16:23:26,062 INFO L130 BoogieDeclarations]: Found specification of procedure nway_reset [2024-11-22 16:23:26,062 INFO L138 BoogieDeclarations]: Found implementation of procedure nway_reset [2024-11-22 16:23:26,062 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-22 16:23:26,062 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-22 16:23:26,062 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-22 16:23:26,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-22 16:23:26,062 INFO L130 BoogieDeclarations]: Found specification of procedure init_registers [2024-11-22 16:23:26,062 INFO L138 BoogieDeclarations]: Found implementation of procedure init_registers [2024-11-22 16:23:26,062 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-22 16:23:26,062 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-22 16:23:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-22 16:23:26,063 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-22 16:23:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2024-11-22 16:23:26,063 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2024-11-22 16:23:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-22 16:23:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure switch_port_internal [2024-11-22 16:23:26,063 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_port_internal [2024-11-22 16:23:26,063 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-22 16:23:26,068 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-22 16:23:26,068 INFO L130 BoogieDeclarations]: Found specification of procedure dump_ring [2024-11-22 16:23:26,068 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_ring [2024-11-22 16:23:26,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-22 16:23:26,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-22 16:23:26,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-22 16:23:26,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-22 16:23:26,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-22 16:23:26,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-22 16:23:26,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-22 16:23:26,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-22 16:23:26,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-22 16:23:26,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-22 16:23:26,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-22 16:23:26,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-22 16:23:26,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-22 16:23:26,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-22 16:23:26,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-22 16:23:26,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-22 16:23:26,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-22 16:23:26,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-22 16:23:26,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-22 16:23:26,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-22 16:23:26,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-22 16:23:26,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-22 16:23:26,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-22 16:23:26,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-22 16:23:26,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-22 16:23:26,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-22 16:23:26,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-22 16:23:26,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-22 16:23:26,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-22 16:23:26,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-22 16:23:26,073 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-22 16:23:26,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-22 16:23:26,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-22 16:23:26,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-22 16:23:26,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-22 16:23:26,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-22 16:23:26,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-22 16:23:26,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-22 16:23:26,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-22 16:23:26,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-22 16:23:26,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-22 16:23:26,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-22 16:23:26,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-22 16:23:26,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-22 16:23:26,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-22 16:23:26,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-22 16:23:26,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-22 16:23:26,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-22 16:23:26,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-22 16:23:26,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-22 16:23:26,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-22 16:23:26,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-22 16:23:26,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-22 16:23:26,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-22 16:23:26,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-22 16:23:26,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-22 16:23:26,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-22 16:23:26,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-22 16:23:26,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-22 16:23:26,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-22 16:23:26,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-22 16:23:26,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-22 16:23:26,075 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-22 16:23:26,075 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-22 16:23:26,075 INFO L130 BoogieDeclarations]: Found specification of procedure intr_handler [2024-11-22 16:23:26,075 INFO L138 BoogieDeclarations]: Found implementation of procedure intr_handler [2024-11-22 16:23:26,075 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-22 16:23:26,075 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-22 16:23:26,075 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-22 16:23:26,075 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-22 16:23:26,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-22 16:23:26,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-22 16:23:26,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-22 16:23:26,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-22 16:23:26,076 INFO L130 BoogieDeclarations]: Found specification of procedure __get_stats [2024-11-22 16:23:26,076 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_stats [2024-11-22 16:23:26,076 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2024-11-22 16:23:26,076 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2024-11-22 16:23:26,076 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2024-11-22 16:23:26,076 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2024-11-22 16:23:26,076 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_open [2024-11-22 16:23:26,076 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_open [2024-11-22 16:23:26,077 INFO L130 BoogieDeclarations]: Found specification of procedure drain_ring [2024-11-22 16:23:26,077 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_ring [2024-11-22 16:23:26,077 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-22 16:23:26,077 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-22 16:23:26,077 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-22 16:23:26,077 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-22 16:23:26,078 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-22 16:23:26,078 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-22 16:23:26,078 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-22 16:23:26,078 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-22 16:23:26,078 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_remove1 [2024-11-22 16:23:26,078 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_remove1 [2024-11-22 16:23:26,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_natsemi_exit_mod_15_2 [2024-11-22 16:23:26,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_natsemi_exit_mod_15_2 [2024-11-22 16:23:26,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-22 16:23:26,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-22 16:23:26,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-22 16:23:26,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-22 16:23:26,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-22 16:23:26,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-22 16:23:26,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-22 16:23:26,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-22 16:23:26,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-22 16:23:26,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-22 16:23:26,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-22 16:23:26,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-22 16:23:26,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-22 16:23:26,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-22 16:23:26,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-22 16:23:26,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-22 16:23:26,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-22 16:23:26,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-22 16:23:26,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-22 16:23:26,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-22 16:23:26,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-22 16:23:26,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-22 16:23:26,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-22 16:23:26,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-22 16:23:26,079 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-22 16:23:26,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-22 16:23:26,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-22 16:23:26,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-22 16:23:26,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-22 16:23:26,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-22 16:23:26,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-22 16:23:26,080 INFO L130 BoogieDeclarations]: Found specification of procedure init_ring [2024-11-22 16:23:26,083 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ring [2024-11-22 16:23:26,084 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-22 16:23:26,084 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-22 16:23:26,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-22 16:23:26,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-22 16:23:26,084 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_irq_disable [2024-11-22 16:23:26,084 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_irq_disable [2024-11-22 16:23:26,084 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2024-11-22 16:23:26,088 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2024-11-22 16:23:26,088 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-22 16:23:26,088 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-22 16:23:26,088 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-11-22 16:23:26,088 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-11-22 16:23:26,089 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2024-11-22 16:23:26,089 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2024-11-22 16:23:26,089 INFO L130 BoogieDeclarations]: Found specification of procedure ns_ioaddr [2024-11-22 16:23:26,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_ioaddr [2024-11-22 16:23:26,089 INFO L130 BoogieDeclarations]: Found specification of procedure mii_send_bits [2024-11-22 16:23:26,089 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_send_bits [2024-11-22 16:23:26,089 INFO L130 BoogieDeclarations]: Found specification of procedure refill_rx [2024-11-22 16:23:26,089 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_rx [2024-11-22 16:23:26,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-22 16:23:26,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-22 16:23:26,089 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2024-11-22 16:23:26,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2024-11-22 16:23:26,089 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2024-11-22 16:23:26,089 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2024-11-22 16:23:26,089 INFO L130 BoogieDeclarations]: Found specification of procedure drain_tx [2024-11-22 16:23:26,089 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_tx [2024-11-22 16:23:26,089 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_irq_enable [2024-11-22 16:23:26,089 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_irq_enable [2024-11-22 16:23:26,089 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-22 16:23:26,089 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-22 16:23:26,090 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-22 16:23:26,090 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-22 16:23:26,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-22 16:23:26,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-22 16:23:26,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-22 16:23:26,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-22 16:23:26,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-22 16:23:26,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-22 16:23:26,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-22 16:23:26,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-22 16:23:26,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-22 16:23:26,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-22 16:23:26,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-22 16:23:26,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-22 16:23:26,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-22 16:23:26,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-22 16:23:26,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-22 16:23:26,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-22 16:23:26,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-22 16:23:26,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-22 16:23:26,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-22 16:23:26,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-22 16:23:26,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-22 16:23:26,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-22 16:23:26,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-22 16:23:26,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-22 16:23:26,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-22 16:23:26,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-22 16:23:26,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-22 16:23:26,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-22 16:23:26,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-22 16:23:26,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-22 16:23:26,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-22 16:23:26,093 INFO L130 BoogieDeclarations]: Found specification of procedure miiport_read [2024-11-22 16:23:26,093 INFO L138 BoogieDeclarations]: Found implementation of procedure miiport_read [2024-11-22 16:23:26,094 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-22 16:23:26,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-22 16:23:26,095 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-22 16:23:26,095 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-22 16:23:27,266 INFO L238 CfgBuilder]: Building ICFG [2024-11-22 16:23:27,272 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-22 16:23:44,328 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-22 16:23:45,307 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-22 16:23:54,421 INFO L? ?]: Removed 3670 outVars from TransFormulas that were not future-live. [2024-11-22 16:23:54,421 INFO L287 CfgBuilder]: Performing block encoding [2024-11-22 16:23:54,491 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-22 16:23:54,491 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-22 16:23:54,492 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 04:23:54 BoogieIcfgContainer [2024-11-22 16:23:54,492 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-22 16:23:54,495 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-22 16:23:54,495 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-22 16:23:54,499 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-22 16:23:54,499 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 04:23:18" (1/3) ... [2024-11-22 16:23:54,500 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@215d3657 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 04:23:54, skipping insertion in model container [2024-11-22 16:23:54,500 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:23:23" (2/3) ... [2024-11-22 16:23:54,500 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@215d3657 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 04:23:54, skipping insertion in model container [2024-11-22 16:23:54,502 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 04:23:54" (3/3) ... [2024-11-22 16:23:54,503 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-natsemi-natsemi.cil.i [2024-11-22 16:23:54,519 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-22 16:23:54,519 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-11-22 16:23:54,663 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-22 16:23:54,671 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;@4d300f00, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-22 16:23:54,672 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-11-22 16:23:54,688 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) [2024-11-22 16:23:54,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-22 16:23:54,717 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 16:23:54,718 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] [2024-11-22 16:23:54,720 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 16:23:54,725 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 16:23:54,725 INFO L85 PathProgramCache]: Analyzing trace with hash 1478845866, now seen corresponding path program 1 times [2024-11-22 16:23:54,735 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 16:23:54,735 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1129217199] [2024-11-22 16:23:54,736 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 16:23:54,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 16:24:12,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 16:24:13,408 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-22 16:24:13,412 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 16:24:13,412 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1129217199] [2024-11-22 16:24:13,412 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1129217199] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 16:24:13,413 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 16:24:13,413 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-22 16:24:13,415 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1022223171] [2024-11-22 16:24:13,416 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 16:24:13,420 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-22 16:24:13,421 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 16:24:13,450 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-22 16:24:13,451 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 16:24:13,462 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) [2024-11-22 16:24:17,595 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-22 16:24:18,802 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-22 16:24:18,802 INFO L93 Difference]: Finished difference Result 9444 states and 13945 transitions. [2024-11-22 16:24:18,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-22 16:24:18,805 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 [2024-11-22 16:24:18,806 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-22 16:24:18,864 INFO L225 Difference]: With dead ends: 9444 [2024-11-22 16:24:18,864 INFO L226 Difference]: Without dead ends: 6269 [2024-11-22 16:24:18,895 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 [2024-11-22 16:24:18,899 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 [2024-11-22 16:24:18,900 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] [2024-11-22 16:24:18,928 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6269 states. [2024-11-22 16:24:19,249 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6269 to 6267. [2024-11-22 16:24:19,265 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) [2024-11-22 16:24:19,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6267 states to 6267 states and 9001 transitions. [2024-11-22 16:24:19,320 INFO L78 Accepts]: Start accepts. Automaton has 6267 states and 9001 transitions. Word has length 192 [2024-11-22 16:24:19,322 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-22 16:24:19,322 INFO L471 AbstractCegarLoop]: Abstraction has 6267 states and 9001 transitions. [2024-11-22 16:24:19,322 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) [2024-11-22 16:24:19,322 INFO L276 IsEmpty]: Start isEmpty. Operand 6267 states and 9001 transitions. [2024-11-22 16:24:19,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-22 16:24:19,334 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 16:24:19,334 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] [2024-11-22 16:24:19,335 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-22 16:24:19,335 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 16:24:19,336 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 16:24:19,336 INFO L85 PathProgramCache]: Analyzing trace with hash 801175090, now seen corresponding path program 1 times [2024-11-22 16:24:19,338 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 16:24:19,338 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [746565805] [2024-11-22 16:24:19,338 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 16:24:19,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 16:24:35,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 16:24:36,003 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-22 16:24:36,004 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 16:24:36,004 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [746565805] [2024-11-22 16:24:36,004 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [746565805] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 16:24:36,004 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 16:24:36,004 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-22 16:24:36,004 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [819766139] [2024-11-22 16:24:36,005 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 16:24:36,009 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-22 16:24:36,009 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 16:24:36,010 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-22 16:24:36,010 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 16:24:36,010 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) [2024-11-22 16:24:40,089 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []