./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/ldv-challenges/linux-3.10-rc1-43_1a-bitvector-drivers--net--ethernet--broadcom--b44.ko--ldv_main0.cil.out.i --full-output --preprocessor.use.memory.slicer true --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fba957c5 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 ../../../trunk/examples/svcomp/ldv-challenges/linux-3.10-rc1-43_1a-bitvector-drivers--net--ethernet--broadcom--b44.ko--ldv_main0.cil.out.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 05ce5b24b2687a8b1aab5aa0f73ec6d859585e3da90ad926172fb0aa6363222f --preprocessor.use.memory.slicer true --- Real Ultimate output --- This is Ultimate 0.2.3-dev-fba957c-m [2023-11-23 10:11:13,016 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 10:11:13,103 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-23 10:11:13,106 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 10:11:13,107 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-23 10:11:13,131 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 10:11:13,131 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-23 10:11:13,132 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-23 10:11:13,133 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-23 10:11:13,136 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-23 10:11:13,136 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 10:11:13,136 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-23 10:11:13,137 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-23 10:11:13,138 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-23 10:11:13,139 INFO L153 SettingsManager]: * Use SBE=true [2023-11-23 10:11:13,139 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 10:11:13,139 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 10:11:13,139 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 10:11:13,139 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 10:11:13,140 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 10:11:13,140 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 10:11:13,140 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 10:11:13,140 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 10:11:13,141 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 10:11:13,141 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 10:11:13,141 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-23 10:11:13,142 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-23 10:11:13,142 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-23 10:11:13,142 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 10:11:13,142 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 10:11:13,143 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 10:11:13,143 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 10:11:13,144 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-23 10:11:13,144 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 10:11:13,144 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-23 10:11:13,144 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-23 10:11:13,144 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 10:11:13,144 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-23 10:11:13,145 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-23 10:11:13,145 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 05ce5b24b2687a8b1aab5aa0f73ec6d859585e3da90ad926172fb0aa6363222f Applying setting for plugin de.uni_freiburg.informatik.ultimate.boogie.preprocessor: Use memory slicer -> true [2023-11-23 10:11:13,387 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 10:11:13,414 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 10:11:13,417 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 10:11:13,418 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 10:11:13,418 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 10:11:13,419 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.10-rc1-43_1a-bitvector-drivers--net--ethernet--broadcom--b44.ko--ldv_main0.cil.out.i [2023-11-23 10:11:14,540 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 10:11:14,961 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 10:11:14,961 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.10-rc1-43_1a-bitvector-drivers--net--ethernet--broadcom--b44.ko--ldv_main0.cil.out.i [2023-11-23 10:11:14,994 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/af61284c4/e1f09ebbd79c4ae1856a2872e4c2bbd2/FLAG47f571ceb [2023-11-23 10:11:15,010 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/af61284c4/e1f09ebbd79c4ae1856a2872e4c2bbd2 [2023-11-23 10:11:15,019 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 10:11:15,020 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 10:11:15,021 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 10:11:15,021 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 10:11:15,026 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 10:11:15,027 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:11:15" (1/1) ... [2023-11-23 10:11:15,028 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47810ee1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:11:15, skipping insertion in model container [2023-11-23 10:11:15,028 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:11:15" (1/1) ... [2023-11-23 10:11:15,126 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 10:11:16,522 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.10-rc1-43_1a-bitvector-drivers--net--ethernet--broadcom--b44.ko--ldv_main0.cil.out.i[262537,262550] [2023-11-23 10:11:16,591 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 10:11:16,656 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 10:11:16,716 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"); [5135] [2023-11-23 10:11:16,718 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)); [5142] [2023-11-23 10:11:16,718 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 %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5150-5151] [2023-11-23 10:11:16,719 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 %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5159-5160] [2023-11-23 10:11:16,720 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 *)"/work/ldvuser/shchepetkov/43_1a-CPAchecker-bit-vector/inst/current/envs/linux-3.10-rc1/linux-3.10-rc1/arch/x86/include/asm/paravirt.h"), "i" (824), "i" (12UL)); [5195-5196] [2023-11-23 10:11:16,720 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"); [5201-5203] [2023-11-23 10:11:16,728 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)); [5362-5363] [2023-11-23 10:11:16,729 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [5391-5392] [2023-11-23 10:11:16,729 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [5421-5422] [2023-11-23 10:11:16,730 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)); [5451-5452] [2023-11-23 10:11:16,736 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" (472), "i" (12UL)); [5787-5788] [2023-11-23 10:11:16,737 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5793] [2023-11-23 10:11:16,819 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 *)"/work/ldvuser/shchepetkov/43_1a-CPAchecker-bit-vector/work/current--X--drivers--X--defaultlinux-3.10-rc1--X--43_1a--X--cpachecker/linux-3.10-rc1/csd_deg_dscv/6656/dscv_tempdir/dscv/ri/43_1a/drivers/net/ethernet/broadcom/b44.c.prepared"), "i" (623), "i" (12UL)); [6904-6905] [2023-11-23 10:11:16,826 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7096] [2023-11-23 10:11:16,831 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7359] [2023-11-23 10:11:16,894 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.10-rc1-43_1a-bitvector-drivers--net--ethernet--broadcom--b44.ko--ldv_main0.cil.out.i[262537,262550] [2023-11-23 10:11:16,904 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 10:11:17,054 INFO L206 MainTranslator]: Completed translation [2023-11-23 10:11:17,055 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:11:17 WrapperNode [2023-11-23 10:11:17,055 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 10:11:17,056 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 10:11:17,056 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 10:11:17,056 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 10:11:17,061 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:11:17" (1/1) ... [2023-11-23 10:11:17,123 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:11:17" (1/1) ... [2023-11-23 10:11:17,286 INFO L138 Inliner]: procedures = 305, calls = 2559, calls flagged for inlining = 157, calls inlined = 137, statements flattened = 5601 [2023-11-23 10:11:17,287 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 10:11:17,288 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 10:11:17,288 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 10:11:17,288 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 10:11:17,296 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:11:17" (1/1) ... [2023-11-23 10:11:17,296 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:11:17" (1/1) ... [2023-11-23 10:11:17,347 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:11:17" (1/1) ... [2023-11-23 10:11:18,109 INFO L175 MemorySlicer]: Split 1636 memory accesses to 29 slices as follows [4, 40, 22, 1, 1, 6, 22, 13, 1, 716, 1, 8, 2, 32, 6, 0, 5, 4, 8, 0, 5, 5, 0, 3, 4, 3, 680, 4, 40]. 44 percent of accesses are in the largest equivalence class. The 261 initializations are split as follows [4, 40, 0, 0, 0, 0, 22, 0, 0, 0, 0, 0, 2, 32, 6, 0, 0, 4, 8, 0, 5, 5, 0, 3, 4, 3, 119, 4, 0]. The 893 writes are split as follows [0, 0, 4, 0, 1, 3, 0, 13, 0, 716, 0, 2, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 131, 0, 19]. [2023-11-23 10:11:18,109 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:11:17" (1/1) ... [2023-11-23 10:11:18,109 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:11:17" (1/1) ... [2023-11-23 10:11:18,223 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:11:17" (1/1) ... [2023-11-23 10:11:18,248 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:11:17" (1/1) ... [2023-11-23 10:11:18,291 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:11:17" (1/1) ... [2023-11-23 10:11:18,317 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:11:17" (1/1) ... [2023-11-23 10:11:18,361 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 10:11:18,362 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 10:11:18,363 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 10:11:18,363 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 10:11:18,363 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:11:17" (1/1) ... [2023-11-23 10:11:18,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 10:11:18,378 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-11-23 10:11:18,395 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-23 10:11:18,428 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-23 10:11:18,458 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_flow_ctrl [2023-11-23 10:11:18,459 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_flow_ctrl [2023-11-23 10:11:18,459 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_set_drvdata [2023-11-23 10:11:18,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_set_drvdata [2023-11-23 10:11:18,459 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_rings [2023-11-23 10:11:18,460 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_rings [2023-11-23 10:11:18,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2023-11-23 10:11:18,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2023-11-23 10:11:18,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2023-11-23 10:11:18,461 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2023-11-23 10:11:18,461 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2023-11-23 10:11:18,461 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2023-11-23 10:11:18,461 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2023-11-23 10:11:18,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2023-11-23 10:11:18,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2023-11-23 10:11:18,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2023-11-23 10:11:18,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2023-11-23 10:11:18,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2023-11-23 10:11:18,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2023-11-23 10:11:18,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2023-11-23 10:11:18,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2023-11-23 10:11:18,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2023-11-23 10:11:18,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2023-11-23 10:11:18,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2023-11-23 10:11:18,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2023-11-23 10:11:18,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2023-11-23 10:11:18,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2023-11-23 10:11:18,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2023-11-23 10:11:18,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2023-11-23 10:11:18,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2023-11-23 10:11:18,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2023-11-23 10:11:18,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2023-11-23 10:11:18,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2023-11-23 10:11:18,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2023-11-23 10:11:18,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2023-11-23 10:11:18,467 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2023-11-23 10:11:18,467 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2023-11-23 10:11:18,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2023-11-23 10:11:18,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2023-11-23 10:11:18,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2023-11-23 10:11:18,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2023-11-23 10:11:18,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2023-11-23 10:11:18,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2023-11-23 10:11:18,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2023-11-23 10:11:18,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2023-11-23 10:11:18,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2023-11-23 10:11:18,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2023-11-23 10:11:18,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2023-11-23 10:11:18,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2023-11-23 10:11:18,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2023-11-23 10:11:18,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2023-11-23 10:11:18,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2023-11-23 10:11:18,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2023-11-23 10:11:18,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2023-11-23 10:11:18,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2023-11-23 10:11:18,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2023-11-23 10:11:18,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2023-11-23 10:11:18,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2023-11-23 10:11:18,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2023-11-23 10:11:18,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2023-11-23 10:11:18,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2023-11-23 10:11:18,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2023-11-23 10:11:18,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2023-11-23 10:11:18,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2023-11-23 10:11:18,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2023-11-23 10:11:18,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2023-11-23 10:11:18,472 INFO L130 BoogieDeclarations]: Found specification of procedure b44_readphy [2023-11-23 10:11:18,472 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_readphy [2023-11-23 10:11:18,472 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_rx_mode [2023-11-23 10:11:18,472 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_rx_mode [2023-11-23 10:11:18,473 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_consistent [2023-11-23 10:11:18,473 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_consistent [2023-11-23 10:11:18,473 INFO L130 BoogieDeclarations]: Found specification of procedure b44_enable_ints [2023-11-23 10:11:18,473 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_enable_ints [2023-11-23 10:11:18,474 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-11-23 10:11:18,474 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-11-23 10:11:18,474 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-11-23 10:11:18,474 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-11-23 10:11:18,474 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-23 10:11:18,474 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-23 10:11:18,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-11-23 10:11:18,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-11-23 10:11:18,475 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2023-11-23 10:11:18,475 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2023-11-23 10:11:18,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-23 10:11:18,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-23 10:11:18,475 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2023-11-23 10:11:18,475 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2023-11-23 10:11:18,475 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-23 10:11:18,475 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-23 10:11:18,476 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_device_enable [2023-11-23 10:11:18,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_device_enable [2023-11-23 10:11:18,476 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_get_drvdata [2023-11-23 10:11:18,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_get_drvdata [2023-11-23 10:11:18,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-23 10:11:18,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-23 10:11:18,477 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2023-11-23 10:11:18,477 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2023-11-23 10:11:18,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2023-11-23 10:11:18,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2023-11-23 10:11:18,477 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2023-11-23 10:11:18,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2023-11-23 10:11:18,478 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-23 10:11:18,478 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-23 10:11:18,478 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2023-11-23 10:11:18,478 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2023-11-23 10:11:18,479 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-23 10:11:18,479 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-23 10:11:18,479 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2023-11-23 10:11:18,479 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2023-11-23 10:11:18,479 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2023-11-23 10:11:18,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2023-11-23 10:11:18,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2023-11-23 10:11:18,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2023-11-23 10:11:18,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2023-11-23 10:11:18,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2023-11-23 10:11:18,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2023-11-23 10:11:18,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2023-11-23 10:11:18,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2023-11-23 10:11:18,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2023-11-23 10:11:18,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2023-11-23 10:11:18,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2023-11-23 10:11:18,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2023-11-23 10:11:18,482 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2023-11-23 10:11:18,482 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2023-11-23 10:11:18,482 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2023-11-23 10:11:18,482 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2023-11-23 10:11:18,482 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2023-11-23 10:11:18,482 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2023-11-23 10:11:18,482 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2023-11-23 10:11:18,482 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2023-11-23 10:11:18,482 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2023-11-23 10:11:18,483 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2023-11-23 10:11:18,483 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2023-11-23 10:11:18,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2023-11-23 10:11:18,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2023-11-23 10:11:18,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2023-11-23 10:11:18,486 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2023-11-23 10:11:18,486 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2023-11-23 10:11:18,487 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2023-11-23 10:11:18,487 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2023-11-23 10:11:18,487 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2023-11-23 10:11:18,487 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2023-11-23 10:11:18,487 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2023-11-23 10:11:18,488 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2023-11-23 10:11:18,492 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2023-11-23 10:11:18,493 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2023-11-23 10:11:18,493 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2023-11-23 10:11:18,493 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2023-11-23 10:11:18,493 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2023-11-23 10:11:18,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2023-11-23 10:11:18,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2023-11-23 10:11:18,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2023-11-23 10:11:18,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2023-11-23 10:11:18,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2023-11-23 10:11:18,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2023-11-23 10:11:18,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2023-11-23 10:11:18,494 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2023-11-23 10:11:18,495 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2023-11-23 10:11:18,495 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2023-11-23 10:11:18,495 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2023-11-23 10:11:18,495 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2023-11-23 10:11:18,495 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2023-11-23 10:11:18,495 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2023-11-23 10:11:18,495 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2023-11-23 10:11:18,495 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2023-11-23 10:11:18,495 INFO L130 BoogieDeclarations]: Found specification of procedure bwfilter_table [2023-11-23 10:11:18,496 INFO L138 BoogieDeclarations]: Found implementation of procedure bwfilter_table [2023-11-23 10:11:18,496 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-11-23 10:11:18,496 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-11-23 10:11:18,496 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-11-23 10:11:18,496 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-11-23 10:11:18,496 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_powerup [2023-11-23 10:11:18,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_powerup [2023-11-23 10:11:18,496 INFO L130 BoogieDeclarations]: Found specification of procedure b44_sync_dma_desc_for_device [2023-11-23 10:11:18,496 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_sync_dma_desc_for_device [2023-11-23 10:11:18,497 INFO L130 BoogieDeclarations]: Found specification of procedure br32 [2023-11-23 10:11:18,497 INFO L138 BoogieDeclarations]: Found implementation of procedure br32 [2023-11-23 10:11:18,497 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-11-23 10:11:18,497 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-11-23 10:11:18,497 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-23 10:11:18,497 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-11-23 10:11:18,497 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-11-23 10:11:18,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-23 10:11:18,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-23 10:11:18,498 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-23 10:11:18,498 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-23 10:11:18,498 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-23 10:11:18,498 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-11-23 10:11:18,498 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-11-23 10:11:18,498 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-11-23 10:11:18,498 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-11-23 10:11:18,498 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-11-23 10:11:18,498 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-11-23 10:11:18,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2023-11-23 10:11:18,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2023-11-23 10:11:18,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2023-11-23 10:11:18,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2023-11-23 10:11:18,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2023-11-23 10:11:18,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2023-11-23 10:11:18,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2023-11-23 10:11:18,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2023-11-23 10:11:18,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2023-11-23 10:11:18,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2023-11-23 10:11:18,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2023-11-23 10:11:18,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2023-11-23 10:11:18,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2023-11-23 10:11:18,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2023-11-23 10:11:18,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2023-11-23 10:11:18,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2023-11-23 10:11:18,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2023-11-23 10:11:18,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2023-11-23 10:11:18,500 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-23 10:11:18,501 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-23 10:11:18,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-11-23 10:11:18,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-11-23 10:11:18,501 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_cam_write [2023-11-23 10:11:18,501 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_cam_write [2023-11-23 10:11:18,501 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-23 10:11:18,501 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-23 10:11:18,501 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-23 10:11:18,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-23 10:11:18,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-23 10:11:18,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-23 10:11:18,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-23 10:11:18,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-23 10:11:18,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-23 10:11:18,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-23 10:11:18,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-11-23 10:11:18,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-11-23 10:11:18,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-11-23 10:11:18,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-11-23 10:11:18,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2023-11-23 10:11:18,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2023-11-23 10:11:18,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2023-11-23 10:11:18,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2023-11-23 10:11:18,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2023-11-23 10:11:18,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2023-11-23 10:11:18,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2023-11-23 10:11:18,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2023-11-23 10:11:18,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2023-11-23 10:11:18,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2023-11-23 10:11:18,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2023-11-23 10:11:18,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2023-11-23 10:11:18,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2023-11-23 10:11:18,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2023-11-23 10:11:18,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2023-11-23 10:11:18,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2023-11-23 10:11:18,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2023-11-23 10:11:18,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2023-11-23 10:11:18,505 INFO L130 BoogieDeclarations]: Found specification of procedure b44_alloc_rx_skb [2023-11-23 10:11:18,505 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_alloc_rx_skb [2023-11-23 10:11:18,505 INFO L130 BoogieDeclarations]: Found specification of procedure b44_writephy [2023-11-23 10:11:18,505 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_writephy [2023-11-23 10:11:18,505 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-23 10:11:18,505 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-23 10:11:18,505 INFO L130 BoogieDeclarations]: Found specification of procedure b44_pci_exit [2023-11-23 10:11:18,505 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_pci_exit [2023-11-23 10:11:18,506 INFO L130 BoogieDeclarations]: Found specification of procedure b44_chip_reset [2023-11-23 10:11:18,506 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_chip_reset [2023-11-23 10:11:18,506 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-23 10:11:18,507 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-23 10:11:18,509 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_hw [2023-11-23 10:11:18,509 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_hw [2023-11-23 10:11:18,509 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2023-11-23 10:11:18,510 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2023-11-23 10:11:18,510 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-23 10:11:18,510 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-23 10:11:18,510 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2023-11-23 10:11:18,510 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2023-11-23 10:11:18,510 INFO L130 BoogieDeclarations]: Found specification of procedure b44_halt [2023-11-23 10:11:18,510 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_halt [2023-11-23 10:11:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-23 10:11:18,511 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-23 10:11:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-23 10:11:18,512 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-23 10:11:18,512 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-11-23 10:11:18,512 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-11-23 10:11:18,512 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_pcihost_set_power_state [2023-11-23 10:11:18,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_pcihost_set_power_state [2023-11-23 10:11:18,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2023-11-23 10:11:18,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2023-11-23 10:11:18,512 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_wol [2023-11-23 10:11:18,512 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_wol [2023-11-23 10:11:18,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2023-11-23 10:11:18,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2023-11-23 10:11:18,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2023-11-23 10:11:18,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2023-11-23 10:11:18,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2023-11-23 10:11:18,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2023-11-23 10:11:18,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2023-11-23 10:11:18,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2023-11-23 10:11:18,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2023-11-23 10:11:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2023-11-23 10:11:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2023-11-23 10:11:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2023-11-23 10:11:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2023-11-23 10:11:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2023-11-23 10:11:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2023-11-23 10:11:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2023-11-23 10:11:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2023-11-23 10:11:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2023-11-23 10:11:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2023-11-23 10:11:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2023-11-23 10:11:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2023-11-23 10:11:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2023-11-23 10:11:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2023-11-23 10:11:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2023-11-23 10:11:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2023-11-23 10:11:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2023-11-23 10:11:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2023-11-23 10:11:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2023-11-23 10:11:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2023-11-23 10:11:18,516 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_writephy [2023-11-23 10:11:18,516 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_writephy [2023-11-23 10:11:18,516 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-23 10:11:18,516 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-23 10:11:18,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2023-11-23 10:11:18,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2023-11-23 10:11:18,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2023-11-23 10:11:18,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2023-11-23 10:11:18,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2023-11-23 10:11:18,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2023-11-23 10:11:18,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2023-11-23 10:11:18,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2023-11-23 10:11:18,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2023-11-23 10:11:18,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2023-11-23 10:11:18,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2023-11-23 10:11:18,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2023-11-23 10:11:18,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2023-11-23 10:11:18,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2023-11-23 10:11:18,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2023-11-23 10:11:18,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2023-11-23 10:11:18,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2023-11-23 10:11:18,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2023-11-23 10:11:18,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2023-11-23 10:11:18,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2023-11-23 10:11:18,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2023-11-23 10:11:18,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2023-11-23 10:11:18,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2023-11-23 10:11:18,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2023-11-23 10:11:18,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2023-11-23 10:11:18,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2023-11-23 10:11:18,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2023-11-23 10:11:18,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2023-11-23 10:11:18,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2023-11-23 10:11:18,519 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-11-23 10:11:18,519 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-11-23 10:11:18,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-23 10:11:18,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-23 10:11:18,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-23 10:11:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-23 10:11:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-23 10:11:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-23 10:11:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-23 10:11:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-11-23 10:11:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-11-23 10:11:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-11-23 10:11:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-11-23 10:11:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-11-23 10:11:18,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-11-23 10:11:18,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-11-23 10:11:18,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-11-23 10:11:18,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2023-11-23 10:11:18,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2023-11-23 10:11:18,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2023-11-23 10:11:18,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2023-11-23 10:11:18,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2023-11-23 10:11:18,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2023-11-23 10:11:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2023-11-23 10:11:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2023-11-23 10:11:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2023-11-23 10:11:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2023-11-23 10:11:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2023-11-23 10:11:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2023-11-23 10:11:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2023-11-23 10:11:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2023-11-23 10:11:18,522 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-11-23 10:11:18,522 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-11-23 10:11:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-23 10:11:18,523 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-23 10:11:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-23 10:11:18,523 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-23 10:11:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-11-23 10:11:18,523 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-11-23 10:11:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure b44_interrupt [2023-11-23 10:11:18,523 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_interrupt [2023-11-23 10:11:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2023-11-23 10:11:18,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2023-11-23 10:11:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2023-11-23 10:11:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2023-11-23 10:11:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2023-11-23 10:11:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2023-11-23 10:11:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2023-11-23 10:11:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2023-11-23 10:11:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2023-11-23 10:11:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2023-11-23 10:11:18,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2023-11-23 10:11:18,525 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2023-11-23 10:11:18,525 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2023-11-23 10:11:18,525 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2023-11-23 10:11:18,525 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2023-11-23 10:11:18,525 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2023-11-23 10:11:18,525 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2023-11-23 10:11:18,525 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2023-11-23 10:11:18,525 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2023-11-23 10:11:18,525 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2023-11-23 10:11:18,525 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2023-11-23 10:11:18,526 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2023-11-23 10:11:18,526 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2023-11-23 10:11:18,526 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2023-11-23 10:11:18,526 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2023-11-23 10:11:18,526 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2023-11-23 10:11:18,526 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2023-11-23 10:11:18,526 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2023-11-23 10:11:18,526 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2023-11-23 10:11:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2023-11-23 10:11:18,527 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2023-11-23 10:11:18,527 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2023-11-23 10:11:18,527 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2023-11-23 10:11:18,527 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2023-11-23 10:11:18,527 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2023-11-23 10:11:18,527 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2023-11-23 10:11:18,527 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2023-11-23 10:11:18,527 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2023-11-23 10:11:18,527 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2023-11-23 10:11:18,528 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2023-11-23 10:11:18,528 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2023-11-23 10:11:18,528 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2023-11-23 10:11:18,528 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2023-11-23 10:11:18,528 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2023-11-23 10:11:18,528 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2023-11-23 10:11:18,528 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2023-11-23 10:11:18,528 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2023-11-23 10:11:18,528 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2023-11-23 10:11:18,528 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2023-11-23 10:11:18,529 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2023-11-23 10:11:18,529 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2023-11-23 10:11:18,529 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2023-11-23 10:11:18,529 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2023-11-23 10:11:18,529 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2023-11-23 10:11:18,529 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2023-11-23 10:11:18,529 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2023-11-23 10:11:18,529 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2023-11-23 10:11:18,529 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2023-11-23 10:11:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-23 10:11:18,530 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-23 10:11:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-23 10:11:18,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-23 10:11:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure b44_magic_pattern [2023-11-23 10:11:18,530 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_magic_pattern [2023-11-23 10:11:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-23 10:11:18,530 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-23 10:11:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2023-11-23 10:11:18,530 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2023-11-23 10:11:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-23 10:11:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-23 10:11:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-23 10:11:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-23 10:11:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-23 10:11:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-23 10:11:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-23 10:11:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-11-23 10:11:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-11-23 10:11:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-11-23 10:11:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-11-23 10:11:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-11-23 10:11:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-11-23 10:11:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-11-23 10:11:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-11-23 10:11:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2023-11-23 10:11:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2023-11-23 10:11:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2023-11-23 10:11:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2023-11-23 10:11:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2023-11-23 10:11:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2023-11-23 10:11:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2023-11-23 10:11:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2023-11-23 10:11:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2023-11-23 10:11:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2023-11-23 10:11:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2023-11-23 10:11:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2023-11-23 10:11:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2023-11-23 10:11:18,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2023-11-23 10:11:18,534 INFO L130 BoogieDeclarations]: Found specification of procedure b44_disable_ints [2023-11-23 10:11:18,534 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_disable_ints [2023-11-23 10:11:18,534 INFO L130 BoogieDeclarations]: Found specification of procedure bw32 [2023-11-23 10:11:18,534 INFO L138 BoogieDeclarations]: Found implementation of procedure bw32 [2023-11-23 10:11:18,534 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-11-23 10:11:18,534 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-11-23 10:11:18,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-23 10:11:18,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-23 10:11:18,534 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_may_powerdown [2023-11-23 10:11:18,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_may_powerdown [2023-11-23 10:11:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-23 10:11:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2023-11-23 10:11:18,535 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2023-11-23 10:11:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-11-23 10:11:18,535 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-11-23 10:11:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-11-23 10:11:18,535 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-11-23 10:11:18,535 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-11-23 10:11:18,536 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-11-23 10:11:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_disable_ints [2023-11-23 10:11:18,536 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_disable_ints [2023-11-23 10:11:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 10:11:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-11-23 10:11:18,536 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-11-23 10:11:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-23 10:11:18,536 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-23 10:11:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-23 10:11:18,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-23 10:11:18,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-23 10:11:18,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-23 10:11:18,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-23 10:11:18,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-23 10:11:18,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-23 10:11:18,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-11-23 10:11:18,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-11-23 10:11:18,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-11-23 10:11:18,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-11-23 10:11:18,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2023-11-23 10:11:18,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2023-11-23 10:11:18,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2023-11-23 10:11:18,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2023-11-23 10:11:18,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2023-11-23 10:11:18,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2023-11-23 10:11:18,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2023-11-23 10:11:18,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2023-11-23 10:11:18,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2023-11-23 10:11:18,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2023-11-23 10:11:18,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2023-11-23 10:11:18,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2023-11-23 10:11:18,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2023-11-23 10:11:18,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2023-11-23 10:11:18,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2023-11-23 10:11:18,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2023-11-23 10:11:18,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2023-11-23 10:11:18,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2023-11-23 10:11:18,542 INFO L130 BoogieDeclarations]: Found specification of procedure b44_check_phy [2023-11-23 10:11:18,543 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_check_phy [2023-11-23 10:11:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-11-23 10:11:18,543 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-11-23 10:11:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-11-23 10:11:18,543 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-11-23 10:11:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_readphy [2023-11-23 10:11:18,543 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_readphy [2023-11-23 10:11:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-11-23 10:11:18,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-11-23 10:11:18,543 INFO L130 BoogieDeclarations]: Found specification of procedure b44_phy_reset [2023-11-23 10:11:18,544 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_phy_reset [2023-11-23 10:11:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2023-11-23 10:11:18,544 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2023-11-23 10:11:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-23 10:11:18,544 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-23 10:11:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure b44_link_report [2023-11-23 10:11:18,544 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_link_report [2023-11-23 10:11:18,544 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_flow_ctrl [2023-11-23 10:11:18,544 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_flow_ctrl [2023-11-23 10:11:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-11-23 10:11:18,545 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-11-23 10:11:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_mac_addr [2023-11-23 10:11:18,545 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_mac_addr [2023-11-23 10:11:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure b44_stats_update [2023-11-23 10:11:18,545 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_stats_update [2023-11-23 10:11:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_rings [2023-11-23 10:11:18,545 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_rings [2023-11-23 10:11:18,545 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2023-11-23 10:11:18,546 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2023-11-23 10:11:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-11-23 10:11:18,546 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-11-23 10:11:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-23 10:11:18,546 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-23 10:11:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure b44_wait_bit [2023-11-23 10:11:18,546 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_wait_bit [2023-11-23 10:11:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-23 10:11:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-23 10:11:18,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-23 10:11:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-23 10:11:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-23 10:11:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-23 10:11:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-23 10:11:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-11-23 10:11:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-11-23 10:11:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-11-23 10:11:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-11-23 10:11:18,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-11-23 10:11:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-11-23 10:11:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-11-23 10:11:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-11-23 10:11:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2023-11-23 10:11:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2023-11-23 10:11:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2023-11-23 10:11:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2023-11-23 10:11:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2023-11-23 10:11:18,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2023-11-23 10:11:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2023-11-23 10:11:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2023-11-23 10:11:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2023-11-23 10:11:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2023-11-23 10:11:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2023-11-23 10:11:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2023-11-23 10:11:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2023-11-23 10:11:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2023-11-23 10:11:18,549 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 10:11:18,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 10:11:18,550 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_phy [2023-11-23 10:11:18,550 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_phy [2023-11-23 10:11:19,431 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 10:11:19,434 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 10:11:48,116 INFO L282 CfgBuilder]: Performing block encoding [2023-11-23 10:11:49,261 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-23 10:11:49,262 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-23 10:11:49,263 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:11:49 BoogieIcfgContainer [2023-11-23 10:11:49,263 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-23 10:11:49,265 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-23 10:11:49,265 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-23 10:11:49,268 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-23 10:11:49,268 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 10:11:15" (1/3) ... [2023-11-23 10:11:49,269 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2ceeef21 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 10:11:49, skipping insertion in model container [2023-11-23 10:11:49,269 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:11:17" (2/3) ... [2023-11-23 10:11:49,269 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2ceeef21 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 10:11:49, skipping insertion in model container [2023-11-23 10:11:49,269 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:11:49" (3/3) ... [2023-11-23 10:11:49,270 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.10-rc1-43_1a-bitvector-drivers--net--ethernet--broadcom--b44.ko--ldv_main0.cil.out.i [2023-11-23 10:11:49,287 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-23 10:11:49,287 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-23 10:11:49,358 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-23 10:11:49,364 INFO L357 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, mHoare=true, 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;@465dfd71, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-23 10:11:49,364 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-23 10:11:49,374 INFO L276 IsEmpty]: Start isEmpty. Operand has 1943 states, 1333 states have (on average 1.4621155288822205) internal successors, (1949), 1365 states have internal predecessors, (1949), 506 states have call successors, (506), 102 states have call predecessors, (506), 102 states have return successors, (506), 502 states have call predecessors, (506), 506 states have call successors, (506) [2023-11-23 10:11:49,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 10:11:49,395 INFO L187 NwaCegarLoop]: Found error trace [2023-11-23 10:11:49,396 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-23 10:11:49,397 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-23 10:11:49,402 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 10:11:49,403 INFO L85 PathProgramCache]: Analyzing trace with hash -1137034547, now seen corresponding path program 1 times [2023-11-23 10:11:49,409 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-23 10:11:49,410 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1830036161] [2023-11-23 10:11:49,410 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-23 10:11:49,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms Killed by 15