./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-43_2a-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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebcbec7e-03a2-4b9c-8d28-52f71dc032da/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebcbec7e-03a2-4b9c-8d28-52f71dc032da/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_ebcbec7e-03a2-4b9c-8d28-52f71dc032da/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebcbec7e-03a2-4b9c-8d28-52f71dc032da/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--usb--r8152.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebcbec7e-03a2-4b9c-8d28-52f71dc032da/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_ebcbec7e-03a2-4b9c-8d28-52f71dc032da/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 c2eca57a5da93969f420ef66a43eef700b57eeaba53725b7d356e0e888c0b0bc --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 07:58:55,084 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 07:58:55,204 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebcbec7e-03a2-4b9c-8d28-52f71dc032da/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-19 07:58:55,211 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 07:58:55,212 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 07:58:55,252 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 07:58:55,253 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 07:58:55,254 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 07:58:55,256 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 07:58:55,261 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 07:58:55,262 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 07:58:55,263 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 07:58:55,264 INFO L153 SettingsManager]: * Use SBE=true [2023-11-19 07:58:55,266 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 07:58:55,266 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 07:58:55,267 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 07:58:55,267 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 07:58:55,268 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 07:58:55,268 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 07:58:55,269 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 07:58:55,269 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 07:58:55,270 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 07:58:55,270 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 07:58:55,271 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 07:58:55,271 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 07:58:55,272 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:58:55,272 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 07:58:55,272 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 07:58:55,273 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 07:58:55,273 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-19 07:58:55,275 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 07:58:55,275 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-19 07:58:55,275 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 07:58:55,275 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-19 07:58:55,276 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 07:58:55,276 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-19 07:58:55,276 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_ebcbec7e-03a2-4b9c-8d28-52f71dc032da/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebcbec7e-03a2-4b9c-8d28-52f71dc032da/bin/uautomizer-verify-uCwYo4JHxu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c2eca57a5da93969f420ef66a43eef700b57eeaba53725b7d356e0e888c0b0bc [2023-11-19 07:58:55,626 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 07:58:55,663 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 07:58:55,667 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 07:58:55,668 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 07:58:55,670 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 07:58:55,671 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebcbec7e-03a2-4b9c-8d28-52f71dc032da/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--usb--r8152.ko-entry_point.cil.out.i [2023-11-19 07:58:58,956 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 07:58:59,729 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 07:58:59,730 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebcbec7e-03a2-4b9c-8d28-52f71dc032da/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--usb--r8152.ko-entry_point.cil.out.i [2023-11-19 07:58:59,783 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebcbec7e-03a2-4b9c-8d28-52f71dc032da/bin/uautomizer-verify-uCwYo4JHxu/data/191de4ba8/b335bbe530734328aba3f52f699b970f/FLAGd0e7acd66 [2023-11-19 07:58:59,799 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebcbec7e-03a2-4b9c-8d28-52f71dc032da/bin/uautomizer-verify-uCwYo4JHxu/data/191de4ba8/b335bbe530734328aba3f52f699b970f [2023-11-19 07:58:59,802 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 07:58:59,803 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 07:58:59,805 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 07:58:59,805 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 07:58:59,811 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 07:58:59,812 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:58:59" (1/1) ... [2023-11-19 07:58:59,813 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@334d786b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:58:59, skipping insertion in model container [2023-11-19 07:58:59,813 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 07:58:59" (1/1) ... [2023-11-19 07:58:59,994 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 07:59:03,740 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_ebcbec7e-03a2-4b9c-8d28-52f71dc032da/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--usb--r8152.ko-entry_point.cil.out.i[377645,377658] [2023-11-19 07:59:03,828 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 07:59:03,925 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 07:59:04,152 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"); [6576] [2023-11-19 07:59:04,157 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)); [6583] [2023-11-19 07:59:04,158 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"); [6591-6592] [2023-11-19 07:59:04,159 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [6605] [2023-11-19 07:59:04,220 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)); [7397-7398] [2023-11-19 07:59:04,221 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7403] [2023-11-19 07:59:04,225 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7553] [2023-11-19 07:59:04,226 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7556] [2023-11-19 07:59:04,226 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7559] [2023-11-19 07:59:04,227 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7562] [2023-11-19 07:59:04,227 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7573] [2023-11-19 07:59:04,229 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7576] [2023-11-19 07:59:04,229 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7579] [2023-11-19 07:59:04,230 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7582] [2023-11-19 07:59:04,232 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7593] [2023-11-19 07:59:04,233 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7596] [2023-11-19 07:59:04,233 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7599] [2023-11-19 07:59:04,234 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7602] [2023-11-19 07:59:04,234 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7613] [2023-11-19 07:59:04,235 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7616] [2023-11-19 07:59:04,235 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7619] [2023-11-19 07:59:04,236 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7622] [2023-11-19 07:59:04,817 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_ebcbec7e-03a2-4b9c-8d28-52f71dc032da/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--usb--r8152.ko-entry_point.cil.out.i[377645,377658] [2023-11-19 07:59:04,828 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 07:59:05,124 WARN L675 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 07:59:05,124 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 07:59:05,132 INFO L206 MainTranslator]: Completed translation [2023-11-19 07:59:05,133 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:59:05 WrapperNode [2023-11-19 07:59:05,134 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 07:59:05,135 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 07:59:05,135 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 07:59:05,136 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 07:59:05,146 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:59:05" (1/1) ... [2023-11-19 07:59:05,309 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:59:05" (1/1) ... [2023-11-19 07:59:05,544 INFO L138 Inliner]: procedures = 440, calls = 2556, calls flagged for inlining = 199, calls inlined = 147, statements flattened = 6226 [2023-11-19 07:59:05,545 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 07:59:05,546 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 07:59:05,546 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 07:59:05,547 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 07:59:05,556 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:59:05" (1/1) ... [2023-11-19 07:59:05,557 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:59:05" (1/1) ... [2023-11-19 07:59:05,622 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:59:05" (1/1) ... [2023-11-19 07:59:05,623 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:59:05" (1/1) ... [2023-11-19 07:59:05,871 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:59:05" (1/1) ... [2023-11-19 07:59:05,919 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:59:05" (1/1) ... [2023-11-19 07:59:05,969 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:59:05" (1/1) ... [2023-11-19 07:59:06,008 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:59:05" (1/1) ... [2023-11-19 07:59:06,068 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 07:59:06,070 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 07:59:06,070 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 07:59:06,070 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 07:59:06,071 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 07:59:05" (1/1) ... [2023-11-19 07:59:06,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 07:59:06,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebcbec7e-03a2-4b9c-8d28-52f71dc032da/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 07:59:06,105 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebcbec7e-03a2-4b9c-8d28-52f71dc032da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 07:59:06,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebcbec7e-03a2-4b9c-8d28-52f71dc032da/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 07:59:06,157 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_settings [2023-11-19 07:59:06,158 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_settings [2023-11-19 07:59:06,158 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2023-11-19 07:59:06,159 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2023-11-19 07:59:06,159 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write_byte [2023-11-19 07:59:06,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write_byte [2023-11-19 07:59:06,159 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_work_func_t [2023-11-19 07:59:06,160 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_work_func_t [2023-11-19 07:59:06,160 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-19 07:59:06,161 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-19 07:59:06,161 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2023-11-19 07:59:06,163 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2023-11-19 07:59:06,163 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-11-19 07:59:06,164 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-11-19 07:59:06,164 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_settings [2023-11-19 07:59:06,165 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_settings [2023-11-19 07:59:06,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-11-19 07:59:06,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-11-19 07:59:06,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-19 07:59:06,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-19 07:59:06,166 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_rx_vlan_en [2023-11-19 07:59:06,166 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_rx_vlan_en [2023-11-19 07:59:06,166 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mmd_write [2023-11-19 07:59:06,166 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mmd_write [2023-11-19 07:59:06,166 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_disconnect [2023-11-19 07:59:06,166 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_disconnect [2023-11-19 07:59:06,167 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2023-11-19 07:59:06,167 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2023-11-19 07:59:06,167 INFO L130 BoogieDeclarations]: Found specification of procedure set_carrier [2023-11-19 07:59:06,167 INFO L138 BoogieDeclarations]: Found implementation of procedure set_carrier [2023-11-19 07:59:06,167 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2023-11-19 07:59:06,168 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2023-11-19 07:59:06,168 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_speed [2023-11-19 07:59:06,168 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_speed [2023-11-19 07:59:06,168 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2023-11-19 07:59:06,168 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2023-11-19 07:59:06,169 INFO L130 BoogieDeclarations]: Found specification of procedure pla_ocp_read [2023-11-19 07:59:06,169 INFO L138 BoogieDeclarations]: Found implementation of procedure pla_ocp_read [2023-11-19 07:59:06,169 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2023-11-19 07:59:06,169 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2023-11-19 07:59:06,169 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2023-11-19 07:59:06,169 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2023-11-19 07:59:06,170 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-19 07:59:06,170 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-19 07:59:06,170 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_nic_reset [2023-11-19 07:59:06,171 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_nic_reset [2023-11-19 07:59:06,172 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_eee_en [2023-11-19 07:59:06,172 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_eee_en [2023-11-19 07:59:06,173 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_reg_read [2023-11-19 07:59:06,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_reg_read [2023-11-19 07:59:06,173 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2023-11-19 07:59:06,173 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2023-11-19 07:59:06,173 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-19 07:59:06,174 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-19 07:59:06,175 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_eee_plus [2023-11-19 07:59:06,175 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_eee_plus [2023-11-19 07:59:06,175 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_disable_aldps [2023-11-19 07:59:06,175 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_disable_aldps [2023-11-19 07:59:06,175 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write_dword [2023-11-19 07:59:06,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write_dword [2023-11-19 07:59:06,176 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_adv_to_mmd_eee_adv_t [2023-11-19 07:59:06,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_adv_to_mmd_eee_adv_t [2023-11-19 07:59:06,176 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_empty [2023-11-19 07:59:06,176 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_empty [2023-11-19 07:59:06,177 INFO L130 BoogieDeclarations]: Found specification of procedure pla_ocp_write [2023-11-19 07:59:06,177 INFO L138 BoogieDeclarations]: Found implementation of procedure pla_ocp_write [2023-11-19 07:59:06,177 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-19 07:59:06,177 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-19 07:59:06,177 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-11-19 07:59:06,177 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-11-19 07:59:06,178 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2023-11-19 07:59:06,179 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2023-11-19 07:59:06,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-19 07:59:06,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-19 07:59:06,179 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_speed [2023-11-19 07:59:06,179 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_speed [2023-11-19 07:59:06,179 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-19 07:59:06,180 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-19 07:59:06,180 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read_dword [2023-11-19 07:59:06,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read_dword [2023-11-19 07:59:06,180 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 07:59:06,180 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mdio_write [2023-11-19 07:59:06,181 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mdio_write [2023-11-19 07:59:06,181 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2023-11-19 07:59:06,181 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2023-11-19 07:59:06,181 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_set_rx_early_timeout [2023-11-19 07:59:06,181 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_set_rx_early_timeout [2023-11-19 07:59:06,181 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-19 07:59:06,182 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-19 07:59:06,182 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_submit_rx [2023-11-19 07:59:06,182 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_submit_rx [2023-11-19 07:59:06,182 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-19 07:59:06,183 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-19 07:59:06,183 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2023-11-19 07:59:06,183 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2023-11-19 07:59:06,183 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-19 07:59:06,184 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-19 07:59:06,184 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_enable_fc [2023-11-19 07:59:06,184 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_enable_fc [2023-11-19 07:59:06,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-19 07:59:06,185 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_probe [2023-11-19 07:59:06,185 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_probe [2023-11-19 07:59:06,186 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-19 07:59:06,186 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-19 07:59:06,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-19 07:59:06,186 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2023-11-19 07:59:06,186 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2023-11-19 07:59:06,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 07:59:06,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-19 07:59:06,187 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-19 07:59:06,187 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_node [2023-11-19 07:59:06,187 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_node [2023-11-19 07:59:06,188 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2023-11-19 07:59:06,188 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2023-11-19 07:59:06,188 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_copy [2023-11-19 07:59:06,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_copy [2023-11-19 07:59:06,189 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2023-11-19 07:59:06,189 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2023-11-19 07:59:06,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-19 07:59:06,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-19 07:59:06,190 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_features [2023-11-19 07:59:06,190 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_features [2023-11-19 07:59:06,190 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-11-19 07:59:06,190 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-11-19 07:59:06,190 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_eee_en [2023-11-19 07:59:06,192 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_eee_en [2023-11-19 07:59:06,192 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_open [2023-11-19 07:59:06,192 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_open [2023-11-19 07:59:06,193 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2023-11-19 07:59:06,193 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2023-11-19 07:59:06,194 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface_async [2023-11-19 07:59:06,194 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface_async [2023-11-19 07:59:06,196 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_runtime_suspend_enable [2023-11-19 07:59:06,197 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_runtime_suspend_enable [2023-11-19 07:59:06,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-19 07:59:06,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-19 07:59:06,198 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_power_cut_en [2023-11-19 07:59:06,198 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_power_cut_en [2023-11-19 07:59:06,198 INFO L130 BoogieDeclarations]: Found specification of procedure generic_ocp_read [2023-11-19 07:59:06,198 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_ocp_read [2023-11-19 07:59:06,198 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2023-11-19 07:59:06,255 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2023-11-19 07:59:06,255 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ethtool_get_eee [2023-11-19 07:59:06,255 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ethtool_get_eee [2023-11-19 07:59:06,255 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail [2023-11-19 07:59:06,255 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail [2023-11-19 07:59:06,255 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 07:59:06,255 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_tally_reset [2023-11-19 07:59:06,255 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_tally_reset [2023-11-19 07:59:06,255 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2023-11-19 07:59:06,255 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2023-11-19 07:59:06,255 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_resume [2023-11-19 07:59:06,256 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_resume [2023-11-19 07:59:06,256 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 07:59:06,256 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-11-19 07:59:06,256 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-11-19 07:59:06,256 INFO L130 BoogieDeclarations]: Found specification of procedure rxdy_gated_en [2023-11-19 07:59:06,256 INFO L138 BoogieDeclarations]: Found implementation of procedure rxdy_gated_en [2023-11-19 07:59:06,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 07:59:06,256 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 07:59:06,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-19 07:59:06,256 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_set_rx_early_size [2023-11-19 07:59:06,256 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_set_rx_early_size [2023-11-19 07:59:06,257 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-19 07:59:06,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-19 07:59:06,257 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_splice [2023-11-19 07:59:06,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_splice [2023-11-19 07:59:06,257 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2023-11-19 07:59:06,257 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2023-11-19 07:59:06,257 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2023-11-19 07:59:06,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2023-11-19 07:59:06,257 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2023-11-19 07:59:06,257 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2023-11-19 07:59:06,257 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_get_coalesce [2023-11-19 07:59:06,258 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_get_coalesce [2023-11-19 07:59:06,258 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read_word [2023-11-19 07:59:06,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read_word [2023-11-19 07:59:06,258 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2023-11-19 07:59:06,258 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2023-11-19 07:59:06,258 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_rx_mode [2023-11-19 07:59:06,258 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_rx_mode [2023-11-19 07:59:06,258 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_ioctl [2023-11-19 07:59:06,258 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_ioctl [2023-11-19 07:59:06,258 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2023-11-19 07:59:06,258 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2023-11-19 07:59:06,258 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_disable_aldps [2023-11-19 07:59:06,259 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_disable_aldps [2023-11-19 07:59:06,259 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-19 07:59:06,259 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-19 07:59:06,259 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_change_mtu [2023-11-19 07:59:06,259 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_change_mtu [2023-11-19 07:59:06,259 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 07:59:06,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 07:59:06,259 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-19 07:59:06,259 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-19 07:59:06,259 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2023-11-19 07:59:06,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2023-11-19 07:59:06,260 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2023-11-19 07:59:06,260 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2023-11-19 07:59:06,260 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-19 07:59:06,260 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-19 07:59:06,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-19 07:59:06,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-19 07:59:06,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-19 07:59:06,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-19 07:59:06,260 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2023-11-19 07:59:06,260 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2023-11-19 07:59:06,260 INFO L130 BoogieDeclarations]: Found specification of procedure mmd_eee_cap_to_ethtool_sup_t [2023-11-19 07:59:06,261 INFO L138 BoogieDeclarations]: Found implementation of procedure mmd_eee_cap_to_ethtool_sup_t [2023-11-19 07:59:06,261 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2023-11-19 07:59:06,261 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2023-11-19 07:59:06,261 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-19 07:59:06,261 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-19 07:59:06,261 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_disable [2023-11-19 07:59:06,261 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_disable [2023-11-19 07:59:06,261 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_enable [2023-11-19 07:59:06,261 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_enable [2023-11-19 07:59:06,261 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2023-11-19 07:59:06,261 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2023-11-19 07:59:06,262 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-19 07:59:06,262 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-19 07:59:06,262 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ethtool_set_eee [2023-11-19 07:59:06,262 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_ethtool_set_eee [2023-11-19 07:59:06,262 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2023-11-19 07:59:06,262 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2023-11-19 07:59:06,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-19 07:59:06,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-19 07:59:06,262 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-11-19 07:59:06,262 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-11-19 07:59:06,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-19 07:59:06,262 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-19 07:59:06,263 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 07:59:06,263 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 07:59:06,263 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-11-19 07:59:06,263 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-11-19 07:59:06,263 INFO L130 BoogieDeclarations]: Found specification of procedure generic_ocp_write [2023-11-19 07:59:06,263 INFO L138 BoogieDeclarations]: Found implementation of procedure generic_ocp_write [2023-11-19 07:59:06,263 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_nway_reset [2023-11-19 07:59:06,263 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_nway_reset [2023-11-19 07:59:06,263 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_coalesce [2023-11-19 07:59:06,263 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_coalesce [2023-11-19 07:59:06,263 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-11-19 07:59:06,264 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-11-19 07:59:06,264 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 07:59:06,264 INFO L130 BoogieDeclarations]: Found specification of procedure tx_agg_align [2023-11-19 07:59:06,264 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_agg_align [2023-11-19 07:59:06,264 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-19 07:59:06,264 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-19 07:59:06,264 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_features_check [2023-11-19 07:59:06,264 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_features_check [2023-11-19 07:59:06,264 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-11-19 07:59:06,264 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-11-19 07:59:06,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 07:59:06,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2023-11-19 07:59:06,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2023-11-19 07:59:06,265 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_reg_write [2023-11-19 07:59:06,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_reg_write [2023-11-19 07:59:06,267 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_tx_timeout [2023-11-19 07:59:06,268 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_tx_timeout [2023-11-19 07:59:06,268 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2023-11-19 07:59:06,268 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2023-11-19 07:59:06,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-19 07:59:06,268 INFO L130 BoogieDeclarations]: Found specification of procedure rx_agg_align [2023-11-19 07:59:06,268 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_agg_align [2023-11-19 07:59:06,268 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl_get_wol [2023-11-19 07:59:06,269 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl_get_wol [2023-11-19 07:59:06,269 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2023-11-19 07:59:06,269 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2023-11-19 07:59:06,269 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-11-19 07:59:06,269 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-11-19 07:59:06,269 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-19 07:59:06,270 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-19 07:59:06,270 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_start_rx [2023-11-19 07:59:06,270 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_start_rx [2023-11-19 07:59:06,270 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2023-11-19 07:59:06,270 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2023-11-19 07:59:06,270 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mmd_indirect [2023-11-19 07:59:06,270 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mmd_indirect [2023-11-19 07:59:06,271 INFO L130 BoogieDeclarations]: Found specification of procedure __rtl_set_wol [2023-11-19 07:59:06,271 INFO L138 BoogieDeclarations]: Found implementation of procedure __rtl_set_wol [2023-11-19 07:59:06,271 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_power_cut_en [2023-11-19 07:59:06,271 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_power_cut_en [2023-11-19 07:59:06,271 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_write_word [2023-11-19 07:59:06,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_write_word [2023-11-19 07:59:06,271 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_stop_rx [2023-11-19 07:59:06,272 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_stop_rx [2023-11-19 07:59:06,272 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-11-19 07:59:06,272 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-11-19 07:59:06,272 INFO L130 BoogieDeclarations]: Found specification of procedure usb_mark_last_busy [2023-11-19 07:59:06,272 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_mark_last_busy [2023-11-19 07:59:06,272 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-19 07:59:06,273 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-19 07:59:06,273 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_splice_init [2023-11-19 07:59:06,273 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_splice_init [2023-11-19 07:59:06,273 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_wol [2023-11-19 07:59:06,273 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_wol [2023-11-19 07:59:06,273 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2023-11-19 07:59:06,273 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2023-11-19 07:59:06,274 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2023-11-19 07:59:06,274 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2023-11-19 07:59:06,274 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2023-11-19 07:59:06,274 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_restart [2023-11-19 07:59:06,274 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-19 07:59:06,274 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-19 07:59:06,275 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-19 07:59:06,275 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-19 07:59:06,275 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mmd_read [2023-11-19 07:59:06,275 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mmd_read [2023-11-19 07:59:06,275 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_teredo_off [2023-11-19 07:59:06,275 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_teredo_off [2023-11-19 07:59:06,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 07:59:06,276 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev16 [2023-11-19 07:59:06,276 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev16 [2023-11-19 07:59:06,276 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2023-11-19 07:59:06,276 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2023-11-19 07:59:06,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-19 07:59:06,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-19 07:59:06,276 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_close [2023-11-19 07:59:06,277 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_close [2023-11-19 07:59:06,277 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_u1u2en [2023-11-19 07:59:06,277 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_u1u2en [2023-11-19 07:59:06,277 INFO L130 BoogieDeclarations]: Found specification of procedure r8153_enable_aldps [2023-11-19 07:59:06,277 INFO L138 BoogieDeclarations]: Found implementation of procedure r8153_enable_aldps [2023-11-19 07:59:06,277 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_drop_queued_tx [2023-11-19 07:59:06,278 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_drop_queued_tx [2023-11-19 07:59:06,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-19 07:59:06,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-19 07:59:06,278 INFO L130 BoogieDeclarations]: Found specification of procedure r8152_mdio_read [2023-11-19 07:59:06,278 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152_mdio_read [2023-11-19 07:59:06,278 INFO L130 BoogieDeclarations]: Found specification of procedure r8152b_enable_aldps [2023-11-19 07:59:06,278 INFO L138 BoogieDeclarations]: Found implementation of procedure r8152b_enable_aldps [2023-11-19 07:59:06,279 INFO L130 BoogieDeclarations]: Found specification of procedure free_all_mem [2023-11-19 07:59:06,279 INFO L138 BoogieDeclarations]: Found implementation of procedure free_all_mem [2023-11-19 07:59:06,279 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2023-11-19 07:59:06,279 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2023-11-19 07:59:06,279 INFO L130 BoogieDeclarations]: Found specification of procedure ocp_read_byte [2023-11-19 07:59:06,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ocp_read_byte [2023-11-19 07:59:06,280 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8152_set_mac_address [2023-11-19 07:59:06,280 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8152_set_mac_address [2023-11-19 07:59:06,280 INFO L130 BoogieDeclarations]: Found specification of procedure sram_write [2023-11-19 07:59:06,280 INFO L138 BoogieDeclarations]: Found implementation of procedure sram_write [2023-11-19 07:59:06,280 INFO L130 BoogieDeclarations]: Found specification of procedure set_tx_qlen [2023-11-19 07:59:06,280 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tx_qlen [2023-11-19 07:59:06,280 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-19 07:59:06,281 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-19 07:59:06,281 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-19 07:59:06,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-19 07:59:06,281 INFO L130 BoogieDeclarations]: Found specification of procedure get_registers [2023-11-19 07:59:06,281 INFO L138 BoogieDeclarations]: Found implementation of procedure get_registers [2023-11-19 07:59:06,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 07:59:06,281 INFO L130 BoogieDeclarations]: Found specification of procedure set_registers [2023-11-19 07:59:06,282 INFO L138 BoogieDeclarations]: Found implementation of procedure set_registers [2023-11-19 07:59:07,247 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 07:59:07,254 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 07:59:07,498 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;