./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-sundance.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6e2fd0-155a-4062-94cf-5d9ae18668d6/bin/uautomizer-verify-uTZkv6EMXl/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6e2fd0-155a-4062-94cf-5d9ae18668d6/bin/uautomizer-verify-uTZkv6EMXl/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6e2fd0-155a-4062-94cf-5d9ae18668d6/bin/uautomizer-verify-uTZkv6EMXl/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6e2fd0-155a-4062-94cf-5d9ae18668d6/bin/uautomizer-verify-uTZkv6EMXl/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-sundance.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6e2fd0-155a-4062-94cf-5d9ae18668d6/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6e2fd0-155a-4062-94cf-5d9ae18668d6/bin/uautomizer-verify-uTZkv6EMXl --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 d4784d7b609e947942ffa9f8266acf243583adf996e2bcae78fb9e8c8fa71002 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 02:15:46,905 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 02:15:47,017 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6e2fd0-155a-4062-94cf-5d9ae18668d6/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-12 02:15:47,023 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 02:15:47,023 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 02:15:47,053 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 02:15:47,054 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 02:15:47,054 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 02:15:47,055 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 02:15:47,056 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 02:15:47,057 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-12 02:15:47,057 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-12 02:15:47,058 INFO L153 SettingsManager]: * Use SBE=true [2023-11-12 02:15:47,059 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 02:15:47,059 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 02:15:47,060 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 02:15:47,061 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 02:15:47,061 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 02:15:47,062 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 02:15:47,063 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 02:15:47,064 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 02:15:47,068 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 02:15:47,069 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 02:15:47,069 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-12 02:15:47,070 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 02:15:47,070 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:15:47,071 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 02:15:47,071 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 02:15:47,072 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 02:15:47,072 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-12 02:15:47,073 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 02:15:47,073 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-12 02:15:47,073 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 02:15:47,074 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-12 02:15:47,074 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 02:15:47,075 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-12 02:15:47,075 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6e2fd0-155a-4062-94cf-5d9ae18668d6/bin/uautomizer-verify-uTZkv6EMXl/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6e2fd0-155a-4062-94cf-5d9ae18668d6/bin/uautomizer-verify-uTZkv6EMXl Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d4784d7b609e947942ffa9f8266acf243583adf996e2bcae78fb9e8c8fa71002 [2023-11-12 02:15:47,371 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 02:15:47,420 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 02:15:47,422 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 02:15:47,425 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 02:15:47,427 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 02:15:47,428 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6e2fd0-155a-4062-94cf-5d9ae18668d6/bin/uautomizer-verify-uTZkv6EMXl/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-sundance.cil.i [2023-11-12 02:15:50,549 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 02:15:51,327 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 02:15:51,330 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6e2fd0-155a-4062-94cf-5d9ae18668d6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-sundance.cil.i [2023-11-12 02:15:51,373 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6e2fd0-155a-4062-94cf-5d9ae18668d6/bin/uautomizer-verify-uTZkv6EMXl/data/f02f7a1fc/fed0723bd2d7454da5a247fdd8142cc1/FLAG59c6a9385 [2023-11-12 02:15:51,389 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6e2fd0-155a-4062-94cf-5d9ae18668d6/bin/uautomizer-verify-uTZkv6EMXl/data/f02f7a1fc/fed0723bd2d7454da5a247fdd8142cc1 [2023-11-12 02:15:51,392 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 02:15:51,393 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 02:15:51,395 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 02:15:51,395 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 02:15:51,401 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 02:15:51,402 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:15:51" (1/1) ... [2023-11-12 02:15:51,403 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ec737c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:51, skipping insertion in model container [2023-11-12 02:15:51,403 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:15:51" (1/1) ... [2023-11-12 02:15:51,729 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 02:15:55,036 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6e2fd0-155a-4062-94cf-5d9ae18668d6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-sundance.cil.i[349228,349241] [2023-11-12 02:15:55,040 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6e2fd0-155a-4062-94cf-5d9ae18668d6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-sundance.cil.i[349397,349410] [2023-11-12 02:15:55,041 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6e2fd0-155a-4062-94cf-5d9ae18668d6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-sundance.cil.i[349564,349577] [2023-11-12 02:15:55,042 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6e2fd0-155a-4062-94cf-5d9ae18668d6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-sundance.cil.i[349732,349745] [2023-11-12 02:15:55,067 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:15:55,139 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 02:15:55,232 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"); [5263] [2023-11-12 02:15:55,234 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)); [5270] [2023-11-12 02:15:55,235 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5277] [2023-11-12 02:15:55,237 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5316-5317] [2023-11-12 02:15:55,237 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"); [5322-5324] [2023-11-12 02:15:55,238 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; incl %0": "+m" (v->counter)); [5338] [2023-11-12 02:15:55,238 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; decl %0": "+m" (v->counter)); [5345] [2023-11-12 02:15:55,245 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)); [5551-5552] [2023-11-12 02:15:55,248 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)); [5585-5586] [2023-11-12 02:15:55,249 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)); [5622-5623] [2023-11-12 02:15:55,251 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)); [5659-5660] [2023-11-12 02:15:55,263 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6112] [2023-11-12 02:15:55,264 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6146] [2023-11-12 02:15:55,265 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [6157] [2023-11-12 02:15:55,265 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6166] [2023-11-12 02:15:55,320 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7371] [2023-11-12 02:15:55,533 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6e2fd0-155a-4062-94cf-5d9ae18668d6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-sundance.cil.i[349228,349241] [2023-11-12 02:15:55,534 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6e2fd0-155a-4062-94cf-5d9ae18668d6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-sundance.cil.i[349397,349410] [2023-11-12 02:15:55,535 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6e2fd0-155a-4062-94cf-5d9ae18668d6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-sundance.cil.i[349564,349577] [2023-11-12 02:15:55,535 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6e2fd0-155a-4062-94cf-5d9ae18668d6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-dlink-sundance.cil.i[349732,349745] [2023-11-12 02:15:55,549 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:15:55,816 INFO L206 MainTranslator]: Completed translation [2023-11-12 02:15:55,817 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:55 WrapperNode [2023-11-12 02:15:55,817 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 02:15:55,818 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 02:15:55,818 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 02:15:55,819 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 02:15:55,827 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:55" (1/1) ... [2023-11-12 02:15:55,979 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:55" (1/1) ... [2023-11-12 02:15:56,236 INFO L138 Inliner]: procedures = 470, calls = 2204, calls flagged for inlining = 234, calls inlined = 217, statements flattened = 6256 [2023-11-12 02:15:56,237 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 02:15:56,238 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 02:15:56,238 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 02:15:56,238 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 02:15:56,248 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:55" (1/1) ... [2023-11-12 02:15:56,248 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:55" (1/1) ... [2023-11-12 02:15:56,312 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:55" (1/1) ... [2023-11-12 02:15:56,312 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:55" (1/1) ... [2023-11-12 02:15:56,526 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:55" (1/1) ... [2023-11-12 02:15:56,569 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:55" (1/1) ... [2023-11-12 02:15:56,606 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:55" (1/1) ... [2023-11-12 02:15:56,637 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:55" (1/1) ... [2023-11-12 02:15:56,688 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 02:15:56,690 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 02:15:56,690 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 02:15:56,690 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 02:15:56,691 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:55" (1/1) ... [2023-11-12 02:15:56,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:15:56,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6e2fd0-155a-4062-94cf-5d9ae18668d6/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:15:56,729 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6e2fd0-155a-4062-94cf-5d9ae18668d6/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 02:15:56,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b6e2fd0-155a-4062-94cf-5d9ae18668d6/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 02:15:56,772 INFO L130 BoogieDeclarations]: Found specification of procedure check_if_running [2023-11-12 02:15:56,772 INFO L138 BoogieDeclarations]: Found implementation of procedure check_if_running [2023-11-12 02:15:56,773 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2023-11-12 02:15:56,773 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2023-11-12 02:15:56,773 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-12 02:15:56,773 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-12 02:15:56,774 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-12 02:15:56,774 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-12 02:15:56,774 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2023-11-12 02:15:56,774 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2023-11-12 02:15:56,774 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-11-12 02:15:56,776 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-11-12 02:15:56,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-12 02:15:56,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-12 02:15:56,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-12 02:15:56,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-12 02:15:56,778 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-12 02:15:56,778 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-12 02:15:56,779 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2023-11-12 02:15:56,779 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2023-11-12 02:15:56,779 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2023-11-12 02:15:56,779 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2023-11-12 02:15:56,779 INFO L130 BoogieDeclarations]: Found specification of procedure reset_tx [2023-11-12 02:15:56,779 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_tx [2023-11-12 02:15:56,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_66 [2023-11-12 02:15:56,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_66 [2023-11-12 02:15:56,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_76 [2023-11-12 02:15:56,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_76 [2023-11-12 02:15:56,780 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2023-11-12 02:15:56,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2023-11-12 02:15:56,780 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-12 02:15:56,780 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-12 02:15:56,780 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-12 02:15:56,780 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-12 02:15:56,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-12 02:15:56,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-12 02:15:56,781 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-12 02:15:56,781 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-12 02:15:56,781 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2023-11-12 02:15:56,781 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2023-11-12 02:15:56,781 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-12 02:15:56,781 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-12 02:15:56,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-12 02:15:56,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-12 02:15:56,782 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-12 02:15:56,782 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-12 02:15:56,782 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-12 02:15:56,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_69 [2023-11-12 02:15:56,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_69 [2023-11-12 02:15:56,784 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2023-11-12 02:15:56,784 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2023-11-12 02:15:56,784 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2023-11-12 02:15:56,785 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2023-11-12 02:15:56,785 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-12 02:15:56,785 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-12 02:15:56,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-12 02:15:56,786 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-12 02:15:56,786 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-12 02:15:56,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2023-11-12 02:15:56,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2023-11-12 02:15:56,786 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-12 02:15:56,786 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-12 02:15:56,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-12 02:15:56,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-12 02:15:56,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-12 02:15:56,787 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-12 02:15:56,787 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2023-11-12 02:15:56,787 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2023-11-12 02:15:56,787 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-12 02:15:56,787 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-12 02:15:56,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-12 02:15:56,787 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-12 02:15:56,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-11-12 02:15:56,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-11-12 02:15:56,788 INFO L130 BoogieDeclarations]: Found specification of procedure check_duplex [2023-11-12 02:15:56,789 INFO L138 BoogieDeclarations]: Found implementation of procedure check_duplex [2023-11-12 02:15:56,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-12 02:15:56,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-12 02:15:56,789 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2023-11-12 02:15:56,789 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2023-11-12 02:15:56,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-12 02:15:56,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-12 02:15:56,789 INFO L130 BoogieDeclarations]: Found specification of procedure tx_timeout [2023-11-12 02:15:56,790 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_timeout [2023-11-12 02:15:56,790 INFO L130 BoogieDeclarations]: Found specification of procedure sundance_resume [2023-11-12 02:15:56,790 INFO L138 BoogieDeclarations]: Found implementation of procedure sundance_resume [2023-11-12 02:15:56,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-11-12 02:15:56,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-11-12 02:15:56,790 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-12 02:15:56,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-11-12 02:15:56,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-11-12 02:15:56,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-11-12 02:15:56,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-11-12 02:15:56,791 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-11-12 02:15:56,791 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-11-12 02:15:56,791 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 02:15:56,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-12 02:15:56,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-12 02:15:56,792 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-12 02:15:56,792 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-12 02:15:56,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-12 02:15:56,792 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2023-11-12 02:15:56,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2023-11-12 02:15:56,793 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-12 02:15:56,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-12 02:15:56,793 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2023-11-12 02:15:56,794 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2023-11-12 02:15:56,794 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2023-11-12 02:15:56,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2023-11-12 02:15:56,794 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-11-12 02:15:56,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-11-12 02:15:56,794 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2023-11-12 02:15:56,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2023-11-12 02:15:56,794 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-12 02:15:56,795 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-12 02:15:56,795 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-11-12 02:15:56,795 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-11-12 02:15:56,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-11-12 02:15:56,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-11-12 02:15:56,795 INFO L130 BoogieDeclarations]: Found specification of procedure __set_mac_addr [2023-11-12 02:15:56,796 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_mac_addr [2023-11-12 02:15:56,796 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2023-11-12 02:15:56,796 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2023-11-12 02:15:56,796 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 02:15:56,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 02:15:56,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sundance_exit_14_2 [2023-11-12 02:15:56,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sundance_exit_14_2 [2023-11-12 02:15:56,798 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-12 02:15:56,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-12 02:15:56,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-12 02:15:56,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-12 02:15:56,798 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_close [2023-11-12 02:15:56,799 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_close [2023-11-12 02:15:56,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-12 02:15:56,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-12 02:15:56,802 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats [2023-11-12 02:15:56,802 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats [2023-11-12 02:15:56,803 INFO L130 BoogieDeclarations]: Found specification of procedure sundance_poll_controller [2023-11-12 02:15:56,803 INFO L138 BoogieDeclarations]: Found implementation of procedure sundance_poll_controller [2023-11-12 02:15:56,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-11-12 02:15:56,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-11-12 02:15:56,805 INFO L130 BoogieDeclarations]: Found specification of procedure nway_reset [2023-11-12 02:15:56,805 INFO L138 BoogieDeclarations]: Found implementation of procedure nway_reset [2023-11-12 02:15:56,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_netdev_private [2023-11-12 02:15:56,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_netdev_private [2023-11-12 02:15:56,810 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-12 02:15:56,810 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-12 02:15:56,811 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-11-12 02:15:56,811 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-11-12 02:15:56,811 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2023-11-12 02:15:56,811 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2023-11-12 02:15:56,811 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-11-12 02:15:56,812 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-11-12 02:15:56,812 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-11-12 02:15:56,812 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-11-12 02:15:56,812 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-12 02:15:56,812 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-11-12 02:15:56,812 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-11-12 02:15:56,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_75 [2023-11-12 02:15:56,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_75 [2023-11-12 02:15:56,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-12 02:15:56,812 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-11-12 02:15:56,813 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-11-12 02:15:56,813 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2023-11-12 02:15:56,813 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2023-11-12 02:15:56,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-12 02:15:56,813 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-12 02:15:56,813 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-12 02:15:56,813 INFO L130 BoogieDeclarations]: Found specification of procedure intr_handler [2023-11-12 02:15:56,813 INFO L138 BoogieDeclarations]: Found implementation of procedure intr_handler [2023-11-12 02:15:56,814 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2023-11-12 02:15:56,814 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2023-11-12 02:15:56,814 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-12 02:15:56,814 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-12 02:15:56,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_netdev_private [2023-11-12 02:15:56,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_netdev_private [2023-11-12 02:15:56,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-12 02:15:56,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-12 02:15:56,815 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2023-11-12 02:15:56,815 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2023-11-12 02:15:56,815 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_sync [2023-11-12 02:15:56,815 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_sync [2023-11-12 02:15:56,815 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_open [2023-11-12 02:15:56,815 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_open [2023-11-12 02:15:56,815 INFO L130 BoogieDeclarations]: Found specification of procedure sundance_reset [2023-11-12 02:15:56,816 INFO L138 BoogieDeclarations]: Found implementation of procedure sundance_reset [2023-11-12 02:15:56,816 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2023-11-12 02:15:56,816 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2023-11-12 02:15:56,816 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-11-12 02:15:56,816 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-11-12 02:15:56,816 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-11-12 02:15:56,816 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-11-12 02:15:56,816 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-12 02:15:56,816 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-12 02:15:56,817 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-12 02:15:56,817 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-12 02:15:56,817 INFO L130 BoogieDeclarations]: Found specification of procedure sundance_remove1 [2023-11-12 02:15:56,817 INFO L138 BoogieDeclarations]: Found implementation of procedure sundance_remove1 [2023-11-12 02:15:56,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_70 [2023-11-12 02:15:56,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_70 [2023-11-12 02:15:56,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-12 02:15:56,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-12 02:15:56,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-12 02:15:56,817 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-11-12 02:15:56,818 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-11-12 02:15:56,818 INFO L130 BoogieDeclarations]: Found specification of procedure refill_rx [2023-11-12 02:15:56,818 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_rx [2023-11-12 02:15:56,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-12 02:15:56,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-12 02:15:56,818 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2023-11-12 02:15:56,818 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2023-11-12 02:15:56,818 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-11-12 02:15:56,818 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-11-12 02:15:56,819 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-11-12 02:15:56,819 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-11-12 02:15:56,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-12 02:15:56,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-12 02:15:56,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-12 02:15:56,819 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-11-12 02:15:56,819 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-11-12 02:15:57,943 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 02:15:57,947 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 02:15:58,653 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;