./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--r8152.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b00b7185-9d0f-4e1a-91df-60fab60f200b/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b00b7185-9d0f-4e1a-91df-60fab60f200b/bin/uautomizer-verify-uCwYo4JHxu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b00b7185-9d0f-4e1a-91df-60fab60f200b/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b00b7185-9d0f-4e1a-91df-60fab60f200b/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--r8152.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b00b7185-9d0f-4e1a-91df-60fab60f200b/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b00b7185-9d0f-4e1a-91df-60fab60f200b/bin/uautomizer-verify-uCwYo4JHxu --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 985d0b4f5410b7b86e22865d3848eb73c5be61726c7bc3b3417d51bbad9e6359 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 07:47:11,152 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 07:47:11,232 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b00b7185-9d0f-4e1a-91df-60fab60f200b/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-19 07:47:11,238 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 07:47:11,239 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 07:47:11,267 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 07:47:11,268 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 07:47:11,269 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 07:47:11,270 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 07:47:11,271 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 07:47:11,272 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 07:47:11,272 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 07:47:11,273 INFO L153 SettingsManager]: * Use SBE=true [2023-11-19 07:47:11,274 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 07:47:11,274 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 07:47:11,275 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 07:47:11,275 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 07:47:11,276 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 07:47:11,277 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 07:47:11,277 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 07:47:11,278 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 07:47:11,278 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 07:47:11,279 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 07:47:11,279 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 07:47:11,280 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 07:47:11,280 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:47:11,281 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 07:47:11,281 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 07:47:11,282 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 07:47:11,282 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-19 07:47:11,283 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 07:47:11,283 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-19 07:47:11,284 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 07:47:11,284 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-19 07:47:11,284 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 07:47:11,285 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-19 07:47:11,285 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b00b7185-9d0f-4e1a-91df-60fab60f200b/bin/uautomizer-verify-uCwYo4JHxu/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b00b7185-9d0f-4e1a-91df-60fab60f200b/bin/uautomizer-verify-uCwYo4JHxu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 985d0b4f5410b7b86e22865d3848eb73c5be61726c7bc3b3417d51bbad9e6359 [2023-11-19 07:47:11,591 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 07:47:11,614 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 07:47:11,617 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 07:47:11,618 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 07:47:11,619 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 07:47:11,621 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b00b7185-9d0f-4e1a-91df-60fab60f200b/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--r8152.ko-entry_point.cil.out.i [2023-11-19 07:47:14,750 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 07:47:15,579 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 07:47:15,580 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b00b7185-9d0f-4e1a-91df-60fab60f200b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--r8152.ko-entry_point.cil.out.i [2023-11-19 07:47:15,644 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b00b7185-9d0f-4e1a-91df-60fab60f200b/bin/uautomizer-verify-uCwYo4JHxu/data/fc5f778d6/1861495ca51242029574628f07fd7597/FLAGaaf34c087 [2023-11-19 07:47:15,660 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b00b7185-9d0f-4e1a-91df-60fab60f200b/bin/uautomizer-verify-uCwYo4JHxu/data/fc5f778d6/1861495ca51242029574628f07fd7597 [2023-11-19 07:47:15,666 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 07:47:15,669 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 07:47:15,672 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 07:47:15,673 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 07:47:15,678 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 07:47:15,681 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:47:15" (1/1) ... [2023-11-19 07:47:15,682 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14644896 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:47:15, skipping insertion in model container [2023-11-19 07:47:15,682 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:47:15" (1/1) ... [2023-11-19 07:47:16,005 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 07:47:19,744 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b00b7185-9d0f-4e1a-91df-60fab60f200b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--r8152.ko-entry_point.cil.out.i[381757,381770] [2023-11-19 07:47:20,038 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 07:47:20,135 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 07:47:20,303 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"); [6570] [2023-11-19 07:47:20,306 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)); [6577] [2023-11-19 07:47:20,306 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, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [6585-6586] [2023-11-19 07:47:20,308 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [6599] [2023-11-19 07:47:20,400 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" (507), "i" (12UL)); [7441-7442] [2023-11-19 07:47:20,401 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7447] [2023-11-19 07:47:20,406 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7597] [2023-11-19 07:47:20,406 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7600] [2023-11-19 07:47:20,406 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7603] [2023-11-19 07:47:20,407 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7606] [2023-11-19 07:47:20,408 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7617] [2023-11-19 07:47:20,408 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7620] [2023-11-19 07:47:20,408 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7623] [2023-11-19 07:47:20,409 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7626] [2023-11-19 07:47:20,409 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7637] [2023-11-19 07:47:20,410 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7640] [2023-11-19 07:47:20,410 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7643] [2023-11-19 07:47:20,411 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7646] [2023-11-19 07:47:20,411 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7657] [2023-11-19 07:47:20,412 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7660] [2023-11-19 07:47:20,412 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7663] [2023-11-19 07:47:20,412 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7666] [2023-11-19 07:47:20,941 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b00b7185-9d0f-4e1a-91df-60fab60f200b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--r8152.ko-entry_point.cil.out.i[381757,381770] [2023-11-19 07:47:20,967 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 07:47:21,289 WARN L675 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 07:47:21,290 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 07:47:21,298 INFO L206 MainTranslator]: Completed translation [2023-11-19 07:47:21,299 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:47:21 WrapperNode [2023-11-19 07:47:21,299 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 07:47:21,300 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 07:47:21,301 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 07:47:21,301 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 07:47:21,309 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:47:21" (1/1) ... [2023-11-19 07:47:21,488 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:47:21" (1/1) ... [2023-11-19 07:47:21,797 INFO L138 Inliner]: procedures = 504, calls = 2668, calls flagged for inlining = 222, calls inlined = 171, statements flattened = 6523 [2023-11-19 07:47:21,798 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 07:47:21,799 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 07:47:21,799 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 07:47:21,799 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 07:47:21,810 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:47:21" (1/1) ... [2023-11-19 07:47:21,810 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:47:21" (1/1) ... [2023-11-19 07:47:21,891 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:47:21" (1/1) ... [2023-11-19 07:47:21,891 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:47:21" (1/1) ... [2023-11-19 07:47:22,042 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:47:21" (1/1) ... [2023-11-19 07:47:22,090 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:47:21" (1/1) ... [2023-11-19 07:47:22,135 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:47:21" (1/1) ... [2023-11-19 07:47:22,177 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:47:21" (1/1) ... [2023-11-19 07:47:22,228 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 07:47:22,230 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 07:47:22,230 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 07:47:22,231 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 07:47:22,232 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:47:21" (1/1) ... [2023-11-19 07:47:22,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:47:22,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b00b7185-9d0f-4e1a-91df-60fab60f200b/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:47:22,275 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b00b7185-9d0f-4e1a-91df-60fab60f200b/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 07:47:22,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b00b7185-9d0f-4e1a-91df-60fab60f200b/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 07:47:22,320 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_settings [2023-11-19 07:47:22,320 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_settings [2023-11-19 07:47:22,321 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2023-11-19 07:47:22,321 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2023-11-19 07:47:22,322 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2023-11-19 07:47:22,322 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2023-11-19 07:47:22,322 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write_byte [2023-11-19 07:47:22,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write_byte [2023-11-19 07:47:22,322 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_work_func_t [2023-11-19 07:47:22,323 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_work_func_t [2023-11-19 07:47:22,324 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-19 07:47:22,325 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-19 07:47:22,326 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2023-11-19 07:47:22,327 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2023-11-19 07:47:22,327 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-11-19 07:47:22,327 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-11-19 07:47:22,327 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_settings [2023-11-19 07:47:22,327 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_settings [2023-11-19 07:47:22,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-19 07:47:22,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-19 07:47:22,328 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_rx_vlan_en [2023-11-19 07:47:22,328 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_rx_vlan_en [2023-11-19 07:47:22,328 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mmd_write [2023-11-19 07:47:22,328 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mmd_write [2023-11-19 07:47:22,329 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_disconnect [2023-11-19 07:47:22,329 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_disconnect [2023-11-19 07:47:22,329 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2023-11-19 07:47:22,329 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2023-11-19 07:47:22,329 INFO L130 BoogieDeclarations]: Found specification of procedure set_carrier [2023-11-19 07:47:22,393 INFO L138 BoogieDeclarations]: Found implementation of procedure set_carrier [2023-11-19 07:47:22,394 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2023-11-19 07:47:22,394 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2023-11-19 07:47:22,394 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_speed [2023-11-19 07:47:22,394 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_speed [2023-11-19 07:47:22,394 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2023-11-19 07:47:22,394 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2023-11-19 07:47:22,394 INFO L130 BoogieDeclarations]: Found specification of procedure pla_ocp_read [2023-11-19 07:47:22,394 INFO L138 BoogieDeclarations]: Found implementation of procedure pla_ocp_read [2023-11-19 07:47:22,395 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2023-11-19 07:47:22,395 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2023-11-19 07:47:22,395 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2023-11-19 07:47:22,395 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2023-11-19 07:47:22,395 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-19 07:47:22,395 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-19 07:47:22,395 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_nic_reset [2023-11-19 07:47:22,395 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_nic_reset [2023-11-19 07:47:22,396 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_eee_en [2023-11-19 07:47:22,396 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_eee_en [2023-11-19 07:47:22,396 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_reg_read [2023-11-19 07:47:22,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_reg_read [2023-11-19 07:47:22,396 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-11-19 07:47:22,396 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-11-19 07:47:22,396 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-19 07:47:22,396 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-19 07:47:22,397 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_eee_plus [2023-11-19 07:47:22,397 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_eee_plus [2023-11-19 07:47:22,397 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_disable_aldps [2023-11-19 07:47:22,397 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_disable_aldps [2023-11-19 07:47:22,397 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write_dword [2023-11-19 07:47:22,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write_dword [2023-11-19 07:47:22,397 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_adv_to_mmd_eee_adv_t [2023-11-19 07:47:22,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_adv_to_mmd_eee_adv_t [2023-11-19 07:47:22,397 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2023-11-19 07:47:22,398 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2023-11-19 07:47:22,398 INFO L130 BoogieDeclarations]: Found specification of procedure pla_ocp_write [2023-11-19 07:47:22,398 INFO L138 BoogieDeclarations]: Found implementation of procedure pla_ocp_write [2023-11-19 07:47:22,398 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-19 07:47:22,398 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-19 07:47:22,398 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-11-19 07:47:22,398 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-11-19 07:47:22,398 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-19 07:47:22,399 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-19 07:47:22,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-19 07:47:22,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-19 07:47:22,399 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_speed [2023-11-19 07:47:22,399 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_speed [2023-11-19 07:47:22,399 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-19 07:47:22,399 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-19 07:47:22,399 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read_dword [2023-11-19 07:47:22,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read_dword [2023-11-19 07:47:22,400 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 07:47:22,400 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mdio_write [2023-11-19 07:47:22,400 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mdio_write [2023-11-19 07:47:22,400 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2023-11-19 07:47:22,400 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2023-11-19 07:47:22,400 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_set_rx_early_timeout [2023-11-19 07:47:22,400 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_set_rx_early_timeout [2023-11-19 07:47:22,400 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-19 07:47:22,401 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-19 07:47:22,401 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_submit_rx [2023-11-19 07:47:22,401 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_submit_rx [2023-11-19 07:47:22,401 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-19 07:47:22,401 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-19 07:47:22,403 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-11-19 07:47:22,404 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-11-19 07:47:22,404 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-19 07:47:22,404 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-19 07:47:22,405 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_enable_fc [2023-11-19 07:47:22,405 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_enable_fc [2023-11-19 07:47:22,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-19 07:47:22,405 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_probe [2023-11-19 07:47:22,406 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_probe [2023-11-19 07:47:22,406 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-19 07:47:22,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-19 07:47:22,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-19 07:47:22,407 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2023-11-19 07:47:22,407 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2023-11-19 07:47:22,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 07:47:22,408 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-19 07:47:22,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-19 07:47:22,408 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_node [2023-11-19 07:47:22,408 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_node [2023-11-19 07:47:22,408 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2023-11-19 07:47:22,409 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2023-11-19 07:47:22,409 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2023-11-19 07:47:22,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2023-11-19 07:47:22,409 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2023-11-19 07:47:22,409 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2023-11-19 07:47:22,409 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_features [2023-11-19 07:47:22,410 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_features [2023-11-19 07:47:22,410 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-11-19 07:47:22,410 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-11-19 07:47:22,410 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_eee_en [2023-11-19 07:47:22,411 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_eee_en [2023-11-19 07:47:22,411 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_open [2023-11-19 07:47:22,412 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_open [2023-11-19 07:47:22,412 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2023-11-19 07:47:22,412 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2023-11-19 07:47:22,413 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface_async [2023-11-19 07:47:22,413 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface_async [2023-11-19 07:47:22,414 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_runtime_suspend_enable [2023-11-19 07:47:22,414 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_runtime_suspend_enable [2023-11-19 07:47:22,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-19 07:47:22,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-19 07:47:22,418 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_power_cut_en [2023-11-19 07:47:22,419 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_power_cut_en [2023-11-19 07:47:22,419 INFO L130 BoogieDeclarations]: Found specification of procedure generic_ocp_read [2023-11-19 07:47:22,420 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_ocp_read [2023-11-19 07:47:22,421 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2023-11-19 07:47:22,421 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2023-11-19 07:47:22,422 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ethtool_get_eee [2023-11-19 07:47:22,426 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ethtool_get_eee [2023-11-19 07:47:22,426 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail [2023-11-19 07:47:22,426 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail [2023-11-19 07:47:22,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 07:47:22,427 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_tally_reset [2023-11-19 07:47:22,427 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_tally_reset [2023-11-19 07:47:22,427 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2023-11-19 07:47:22,427 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2023-11-19 07:47:22,427 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_resume [2023-11-19 07:47:22,427 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_resume [2023-11-19 07:47:22,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 07:47:22,428 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-11-19 07:47:22,428 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-11-19 07:47:22,428 INFO L130 BoogieDeclarations]: Found specification of procedure rxdy_gated_en [2023-11-19 07:47:22,428 INFO L138 BoogieDeclarations]: Found implementation of procedure rxdy_gated_en [2023-11-19 07:47:22,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-19 07:47:22,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-19 07:47:22,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 07:47:22,429 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 07:47:22,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 07:47:22,429 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_set_rx_early_size [2023-11-19 07:47:22,429 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_set_rx_early_size [2023-11-19 07:47:22,430 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-19 07:47:22,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-19 07:47:22,430 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2023-11-19 07:47:22,430 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2023-11-19 07:47:22,430 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2023-11-19 07:47:22,431 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2023-11-19 07:47:22,431 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2023-11-19 07:47:22,431 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2023-11-19 07:47:22,431 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2023-11-19 07:47:22,431 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2023-11-19 07:47:22,431 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_coalesce [2023-11-19 07:47:22,432 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_coalesce [2023-11-19 07:47:22,433 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read_word [2023-11-19 07:47:22,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read_word [2023-11-19 07:47:22,434 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2023-11-19 07:47:22,434 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2023-11-19 07:47:22,434 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_rx_mode [2023-11-19 07:47:22,435 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_rx_mode [2023-11-19 07:47:22,435 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_ioctl [2023-11-19 07:47:22,435 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_ioctl [2023-11-19 07:47:22,435 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2023-11-19 07:47:22,435 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2023-11-19 07:47:22,436 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_disable_aldps [2023-11-19 07:47:22,436 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_disable_aldps [2023-11-19 07:47:22,436 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-19 07:47:22,436 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-19 07:47:22,436 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_change_mtu [2023-11-19 07:47:22,436 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_change_mtu [2023-11-19 07:47:22,437 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 07:47:22,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 07:47:22,437 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-19 07:47:22,437 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-19 07:47:22,437 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-11-19 07:47:22,437 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-11-19 07:47:22,438 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2023-11-19 07:47:22,438 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2023-11-19 07:47:22,438 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-19 07:47:22,438 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-19 07:47:22,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-19 07:47:22,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-19 07:47:22,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-19 07:47:22,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-19 07:47:22,439 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2023-11-19 07:47:22,439 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2023-11-19 07:47:22,439 INFO L130 BoogieDeclarations]: Found specification of procedure mmd_eee_cap_to_ethtool_sup_t [2023-11-19 07:47:22,439 INFO L138 BoogieDeclarations]: Found implementation of procedure mmd_eee_cap_to_ethtool_sup_t [2023-11-19 07:47:22,440 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2023-11-19 07:47:22,440 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2023-11-19 07:47:22,440 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-19 07:47:22,440 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-19 07:47:22,440 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_disable [2023-11-19 07:47:22,440 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_disable [2023-11-19 07:47:22,441 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_enable [2023-11-19 07:47:22,441 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_enable [2023-11-19 07:47:22,441 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2023-11-19 07:47:22,441 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2023-11-19 07:47:22,441 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2023-11-19 07:47:22,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2023-11-19 07:47:22,442 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-19 07:47:22,442 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-19 07:47:22,442 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ethtool_set_eee [2023-11-19 07:47:22,442 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ethtool_set_eee [2023-11-19 07:47:22,442 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2023-11-19 07:47:22,442 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2023-11-19 07:47:22,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-19 07:47:22,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-19 07:47:22,443 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-11-19 07:47:22,443 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-11-19 07:47:22,443 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-19 07:47:22,443 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-19 07:47:22,444 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 07:47:22,444 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 07:47:22,444 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-11-19 07:47:22,444 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-11-19 07:47:22,444 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-11-19 07:47:22,444 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-11-19 07:47:22,445 INFO L130 BoogieDeclarations]: Found specification of procedure generic_ocp_write [2023-11-19 07:47:22,445 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_ocp_write [2023-11-19 07:47:22,445 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_nway_reset [2023-11-19 07:47:22,445 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_nway_reset [2023-11-19 07:47:22,445 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_coalesce [2023-11-19 07:47:22,445 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_coalesce [2023-11-19 07:47:22,446 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-11-19 07:47:22,446 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-11-19 07:47:22,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 07:47:22,446 INFO L130 BoogieDeclarations]: Found specification of procedure tx_agg_align [2023-11-19 07:47:22,446 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_agg_align [2023-11-19 07:47:22,446 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-19 07:47:22,447 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-19 07:47:22,447 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_features_check [2023-11-19 07:47:22,447 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_features_check [2023-11-19 07:47:22,447 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-11-19 07:47:22,447 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-11-19 07:47:22,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 07:47:22,448 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_reg_write [2023-11-19 07:47:22,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_reg_write [2023-11-19 07:47:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_tx_timeout [2023-11-19 07:47:22,453 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_tx_timeout [2023-11-19 07:47:22,453 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2023-11-19 07:47:22,453 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2023-11-19 07:47:22,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-19 07:47:22,454 INFO L130 BoogieDeclarations]: Found specification of procedure rx_agg_align [2023-11-19 07:47:22,454 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_agg_align [2023-11-19 07:47:22,454 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl_get_wol [2023-11-19 07:47:22,454 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl_get_wol [2023-11-19 07:47:22,454 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2023-11-19 07:47:22,458 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2023-11-19 07:47:22,458 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-19 07:47:22,458 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-19 07:47:22,458 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-19 07:47:22,459 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-19 07:47:22,459 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_start_rx [2023-11-19 07:47:22,459 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_start_rx [2023-11-19 07:47:22,459 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2023-11-19 07:47:22,459 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2023-11-19 07:47:22,459 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mmd_indirect [2023-11-19 07:47:22,460 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mmd_indirect [2023-11-19 07:47:22,460 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl_set_wol [2023-11-19 07:47:22,460 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl_set_wol [2023-11-19 07:47:22,460 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_power_cut_en [2023-11-19 07:47:22,460 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_power_cut_en [2023-11-19 07:47:22,460 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write_word [2023-11-19 07:47:22,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write_word [2023-11-19 07:47:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_stop_rx [2023-11-19 07:47:22,461 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_stop_rx [2023-11-19 07:47:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2023-11-19 07:47:22,461 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2023-11-19 07:47:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_control_of_r8152 [2023-11-19 07:47:22,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_control_of_r8152 [2023-11-19 07:47:22,462 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-11-19 07:47:22,462 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-11-19 07:47:22,462 INFO L130 BoogieDeclarations]: Found specification of procedure usb_mark_last_busy [2023-11-19 07:47:22,462 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_mark_last_busy [2023-11-19 07:47:22,463 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-19 07:47:22,464 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-19 07:47:22,464 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice_init [2023-11-19 07:47:22,464 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice_init [2023-11-19 07:47:22,464 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_wol [2023-11-19 07:47:22,464 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_wol [2023-11-19 07:47:22,464 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2023-11-19 07:47:22,465 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2023-11-19 07:47:22,465 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2023-11-19 07:47:22,465 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2023-11-19 07:47:22,465 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2023-11-19 07:47:22,465 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2023-11-19 07:47:22,465 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-19 07:47:22,466 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-19 07:47:22,466 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-19 07:47:22,466 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-19 07:47:22,466 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mmd_read [2023-11-19 07:47:22,466 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mmd_read [2023-11-19 07:47:22,466 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_teredo_off [2023-11-19 07:47:22,467 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_teredo_off [2023-11-19 07:47:22,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 07:47:22,467 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2023-11-19 07:47:22,467 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2023-11-19 07:47:22,467 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2023-11-19 07:47:22,467 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2023-11-19 07:47:22,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-19 07:47:22,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-19 07:47:22,468 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_close [2023-11-19 07:47:22,468 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_close [2023-11-19 07:47:22,468 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_u1u2en [2023-11-19 07:47:22,468 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_u1u2en [2023-11-19 07:47:22,468 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_enable_aldps [2023-11-19 07:47:22,469 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_enable_aldps [2023-11-19 07:47:22,469 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_drop_queued_tx [2023-11-19 07:47:22,469 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_drop_queued_tx [2023-11-19 07:47:22,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-19 07:47:22,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-19 07:47:22,469 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mdio_read [2023-11-19 07:47:22,469 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mdio_read [2023-11-19 07:47:22,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_control_of_r8152 [2023-11-19 07:47:22,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_control_of_r8152 [2023-11-19 07:47:22,470 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_enable_aldps [2023-11-19 07:47:22,470 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_enable_aldps [2023-11-19 07:47:22,470 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_mem [2023-11-19 07:47:22,470 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_mem [2023-11-19 07:47:22,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_control_of_r8152 [2023-11-19 07:47:22,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_control_of_r8152 [2023-11-19 07:47:22,471 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2023-11-19 07:47:22,471 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2023-11-19 07:47:22,471 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read_byte [2023-11-19 07:47:22,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read_byte [2023-11-19 07:47:22,472 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_mac_address [2023-11-19 07:47:22,472 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_mac_address [2023-11-19 07:47:22,472 INFO L130 BoogieDeclarations]: Found specification of procedure sram_write [2023-11-19 07:47:22,472 INFO L138 BoogieDeclarations]: Found implementation of procedure sram_write [2023-11-19 07:47:22,472 INFO L130 BoogieDeclarations]: Found specification of procedure set_tx_qlen [2023-11-19 07:47:22,472 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tx_qlen [2023-11-19 07:47:22,472 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-19 07:47:22,473 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-19 07:47:22,473 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-19 07:47:22,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-19 07:47:22,473 INFO L130 BoogieDeclarations]: Found specification of procedure get_registers [2023-11-19 07:47:22,473 INFO L138 BoogieDeclarations]: Found implementation of procedure get_registers [2023-11-19 07:47:22,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 07:47:22,474 INFO L130 BoogieDeclarations]: Found specification of procedure set_registers [2023-11-19 07:47:22,474 INFO L138 BoogieDeclarations]: Found implementation of procedure set_registers [2023-11-19 07:47:23,514 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 07:47:23,522 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 07:47:23,769 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;