./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-smsc-smsc911x.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4fc63b2a 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_c6eb7b33-e434-40d3-87bb-2ff647d38def/bin/uautomizer-verify-4GaUIPS5ZU/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6eb7b33-e434-40d3-87bb-2ff647d38def/bin/uautomizer-verify-4GaUIPS5ZU/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6eb7b33-e434-40d3-87bb-2ff647d38def/bin/uautomizer-verify-4GaUIPS5ZU/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6eb7b33-e434-40d3-87bb-2ff647d38def/bin/uautomizer-verify-4GaUIPS5ZU/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-smsc-smsc911x.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6eb7b33-e434-40d3-87bb-2ff647d38def/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6eb7b33-e434-40d3-87bb-2ff647d38def/bin/uautomizer-verify-4GaUIPS5ZU --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 a085124b4007f801fe01aa89940f8a8fd2be0f47b82fa59b5624e0bb2a9cdb0a --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-10-31 22:06:55,150 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-31 22:06:55,279 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6eb7b33-e434-40d3-87bb-2ff647d38def/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-31 22:06:55,285 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-31 22:06:55,285 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-31 22:06:55,329 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-31 22:06:55,330 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-31 22:06:55,330 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-31 22:06:55,331 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-31 22:06:55,332 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-31 22:06:55,332 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-31 22:06:55,333 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-31 22:06:55,334 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-31 22:06:55,334 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-31 22:06:55,335 INFO L153 SettingsManager]: * Use SBE=true [2024-10-31 22:06:55,335 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-31 22:06:55,336 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-31 22:06:55,337 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-31 22:06:55,337 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-31 22:06:55,338 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-31 22:06:55,338 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-31 22:06:55,339 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-31 22:06:55,340 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-31 22:06:55,340 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-31 22:06:55,340 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-31 22:06:55,341 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-31 22:06:55,341 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-31 22:06:55,342 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-31 22:06:55,342 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-31 22:06:55,342 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 22:06:55,347 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-31 22:06:55,350 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-31 22:06:55,350 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-31 22:06:55,350 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-31 22:06:55,351 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-31 22:06:55,351 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-31 22:06:55,351 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-31 22:06:55,352 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-31 22:06:55,353 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-31 22:06:55,354 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_c6eb7b33-e434-40d3-87bb-2ff647d38def/bin/uautomizer-verify-4GaUIPS5ZU/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6eb7b33-e434-40d3-87bb-2ff647d38def/bin/uautomizer-verify-4GaUIPS5ZU Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a085124b4007f801fe01aa89940f8a8fd2be0f47b82fa59b5624e0bb2a9cdb0a [2024-10-31 22:06:55,689 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-31 22:06:55,721 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-31 22:06:55,725 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-31 22:06:55,727 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-31 22:06:55,727 INFO L274 PluginConnector]: CDTParser initialized [2024-10-31 22:06:55,728 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6eb7b33-e434-40d3-87bb-2ff647d38def/bin/uautomizer-verify-4GaUIPS5ZU/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-smsc-smsc911x.cil.i Unable to find full path for "g++" [2024-10-31 22:06:57,883 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-31 22:06:58,563 INFO L384 CDTParser]: Found 1 translation units. [2024-10-31 22:06:58,564 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6eb7b33-e434-40d3-87bb-2ff647d38def/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-smsc-smsc911x.cil.i [2024-10-31 22:06:58,623 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6eb7b33-e434-40d3-87bb-2ff647d38def/bin/uautomizer-verify-4GaUIPS5ZU/data/0221e82a2/dd6d41784992448691bba5660b3b0b65/FLAGfd1e0b89b [2024-10-31 22:06:58,646 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6eb7b33-e434-40d3-87bb-2ff647d38def/bin/uautomizer-verify-4GaUIPS5ZU/data/0221e82a2/dd6d41784992448691bba5660b3b0b65 [2024-10-31 22:06:58,650 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-31 22:06:58,653 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-31 22:06:58,655 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-31 22:06:58,656 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-31 22:06:58,662 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-31 22:06:58,663 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:06:58" (1/1) ... [2024-10-31 22:06:58,665 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ca63c23 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:06:58, skipping insertion in model container [2024-10-31 22:06:58,667 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:06:58" (1/1) ... [2024-10-31 22:06:58,862 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-31 22:07:01,878 WARN L251 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_c6eb7b33-e434-40d3-87bb-2ff647d38def/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-smsc-smsc911x.cil.i[338465,338478] [2024-10-31 22:07:01,906 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 22:07:01,976 INFO L200 MainTranslator]: Completed pre-run [2024-10-31 22:07:02,110 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"); [5258] [2024-10-31 22:07:02,112 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)); [5265] [2024-10-31 22:07:02,113 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5272] [2024-10-31 22:07:02,119 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [5404] [2024-10-31 22:07:02,120 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5412] [2024-10-31 22:07:02,120 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [5419] [2024-10-31 22:07:02,121 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5426] [2024-10-31 22:07:02,127 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/netdevice.h"), "i" (502), "i" (12UL)); [5611-5612] [2024-10-31 22:07:02,128 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5618] [2024-10-31 22:07:02,141 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/smsc/smsc911x.c"), "i" (164), "i" (12UL)); [6003-6004] [2024-10-31 22:07:02,144 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/smsc/smsc911x.c"), "i" (180), "i" (12UL)); [6032-6033] [2024-10-31 22:07:02,151 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/smsc/smsc911x.c"), "i" (210), "i" (12UL)); [6074-6075] [2024-10-31 22:07:02,153 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/smsc/smsc911x.c"), "i" (229), "i" (12UL)); [6101-6102] [2024-10-31 22:07:02,160 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/smsc/smsc911x.c"), "i" (269), "i" (12UL)); [6182-6183] [2024-10-31 22:07:02,162 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/smsc/smsc911x.c"), "i" (303), "i" (12UL)); [6254-6255] [2024-10-31 22:07:02,165 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/smsc/smsc911x.c"), "i" (335), "i" (12UL)); [6327-6328] [2024-10-31 22:07:02,167 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/smsc/smsc911x.c"), "i" (369), "i" (12UL)); [6400-6401] [2024-10-31 22:07:02,241 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/smsc/smsc911x.c"), "i" (811), "i" (12UL)); [7070-7071] [2024-10-31 22:07:02,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/smsc/smsc911x.c"), "i" (812), "i" (12UL)); [7082-7083] [2024-10-31 22:07:02,300 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8189] [2024-10-31 22:07:02,320 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8492] [2024-10-31 22:07:02,354 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/smsc/smsc911x.c"), "i" (2273), "i" (12UL)); [9262-9263] [2024-10-31 22:07:02,355 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/smsc/smsc911x.c"), "i" (2275), "i" (12UL)); [9276-9277] [2024-10-31 22:07:02,356 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/smsc/smsc911x.c"), "i" (2276), "i" (12UL)); [9288-9289] [2024-10-31 22:07:02,356 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/smsc/smsc911x.c"), "i" (2277), "i" (12UL)); [9300-9301] [2024-10-31 22:07:02,486 WARN L251 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_c6eb7b33-e434-40d3-87bb-2ff647d38def/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-smsc-smsc911x.cil.i[338465,338478] [2024-10-31 22:07:02,496 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 22:07:02,724 INFO L204 MainTranslator]: Completed translation [2024-10-31 22:07:02,725 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:07:02 WrapperNode [2024-10-31 22:07:02,725 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-31 22:07:02,726 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-31 22:07:02,726 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-31 22:07:02,726 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-31 22:07:02,734 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:07:02" (1/1) ... [2024-10-31 22:07:02,840 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:07:02" (1/1) ... [2024-10-31 22:07:03,159 INFO L138 Inliner]: procedures = 396, calls = 1868, calls flagged for inlining = 235, calls inlined = 222, statements flattened = 6253 [2024-10-31 22:07:03,160 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-31 22:07:03,161 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-31 22:07:03,161 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-31 22:07:03,162 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-31 22:07:03,176 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:07:02" (1/1) ... [2024-10-31 22:07:03,176 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:07:02" (1/1) ... [2024-10-31 22:07:03,239 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:07:02" (1/1) ... [2024-10-31 22:07:05,124 INFO L175 MemorySlicer]: Split 672 memory accesses to 11 slices as follows [4, 2, 1, 8, 8, 1, 2, 6, 44, 10, 586]. 87 percent of accesses are in the largest equivalence class. The 34 initializations are split as follows [0, 0, 0, 8, 8, 1, 2, 0, 0, 0, 15]. The 281 writes are split as follows [2, 0, 1, 0, 0, 0, 0, 3, 0, 0, 275]. [2024-10-31 22:07:05,125 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:07:02" (1/1) ... [2024-10-31 22:07:05,126 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:07:02" (1/1) ... [2024-10-31 22:07:05,314 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:07:02" (1/1) ... [2024-10-31 22:07:05,340 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:07:02" (1/1) ... [2024-10-31 22:07:05,376 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:07:02" (1/1) ... [2024-10-31 22:07:05,396 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:07:02" (1/1) ... [2024-10-31 22:07:05,447 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-31 22:07:05,448 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-31 22:07:05,449 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-31 22:07:05,449 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-31 22:07:05,450 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:07:02" (1/1) ... [2024-10-31 22:07:05,457 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 22:07:05,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6eb7b33-e434-40d3-87bb-2ff647d38def/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 22:07:05,499 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6eb7b33-e434-40d3-87bb-2ff647d38def/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-31 22:07:05,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c6eb7b33-e434-40d3-87bb-2ff647d38def/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-31 22:07:05,535 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-10-31 22:07:05,535 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-10-31 22:07:05,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-31 22:07:05,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-31 22:07:05,537 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-10-31 22:07:05,537 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-10-31 22:07:05,537 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-10-31 22:07:05,538 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-10-31 22:07:05,538 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_mii_read [2024-10-31 22:07:05,538 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_mii_read [2024-10-31 22:07:05,538 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_resume [2024-10-31 22:07:05,540 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_resume [2024-10-31 22:07:05,540 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-10-31 22:07:05,540 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-10-31 22:07:05,540 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-10-31 22:07:05,540 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-10-31 22:07:05,541 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_drv_probe [2024-10-31 22:07:05,541 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_drv_probe [2024-10-31 22:07:05,541 INFO L130 BoogieDeclarations]: Found specification of procedure no_printk [2024-10-31 22:07:05,541 INFO L138 BoogieDeclarations]: Found implementation of procedure no_printk [2024-10-31 22:07:05,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-10-31 22:07:05,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-10-31 22:07:05,541 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-10-31 22:07:05,542 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-10-31 22:07:05,542 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-10-31 22:07:05,542 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-10-31 22:07:05,542 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-10-31 22:07:05,542 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-10-31 22:07:05,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-10-31 22:07:05,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-10-31 22:07:05,543 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-10-31 22:07:05,543 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-10-31 22:07:05,543 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_set_multicast_list [2024-10-31 22:07:05,543 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_set_multicast_list [2024-10-31 22:07:05,543 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_set_hw_mac_address [2024-10-31 22:07:05,543 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_set_hw_mac_address [2024-10-31 22:07:05,543 INFO L130 BoogieDeclarations]: Found specification of procedure phy_write [2024-10-31 22:07:05,543 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_write [2024-10-31 22:07:05,543 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2024-10-31 22:07:05,544 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2024-10-31 22:07:05,544 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-31 22:07:05,544 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-10-31 22:07:05,544 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-10-31 22:07:05,544 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_drv_remove [2024-10-31 22:07:05,544 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_drv_remove [2024-10-31 22:07:05,544 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_rx_multicast_update [2024-10-31 22:07:05,544 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_rx_multicast_update [2024-10-31 22:07:05,544 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-10-31 22:07:05,545 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-10-31 22:07:05,545 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-10-31 22:07:05,545 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-10-31 22:07:05,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-10-31 22:07:05,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-10-31 22:07:05,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-10-31 22:07:05,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-10-31 22:07:05,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-10-31 22:07:05,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-10-31 22:07:05,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-10-31 22:07:05,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-10-31 22:07:05,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-10-31 22:07:05,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-10-31 22:07:05,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-10-31 22:07:05,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-10-31 22:07:05,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-10-31 22:07:05,546 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-10-31 22:07:05,546 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-10-31 22:07:05,546 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_tx_writefifo [2024-10-31 22:07:05,546 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_tx_writefifo [2024-10-31 22:07:05,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-31 22:07:05,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-31 22:07:05,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-31 22:07:05,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-31 22:07:05,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-31 22:07:05,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-31 22:07:05,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-31 22:07:05,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-31 22:07:05,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-31 22:07:05,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-31 22:07:05,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-31 22:07:05,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-10-31 22:07:05,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-10-31 22:07:05,550 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_irqhandler [2024-10-31 22:07:05,550 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_irqhandler [2024-10-31 22:07:05,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-31 22:07:05,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-31 22:07:05,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-31 22:07:05,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-31 22:07:05,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-31 22:07:05,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-31 22:07:05,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-31 22:07:05,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-31 22:07:05,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-31 22:07:05,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-31 22:07:05,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-31 22:07:05,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-10-31 22:07:05,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-10-31 22:07:05,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-10-31 22:07:05,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-10-31 22:07:05,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-10-31 22:07:05,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-10-31 22:07:05,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-10-31 22:07:05,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-10-31 22:07:05,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-10-31 22:07:05,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-10-31 22:07:05,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-10-31 22:07:05,555 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-10-31 22:07:05,555 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-10-31 22:07:05,555 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-10-31 22:07:05,555 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-10-31 22:07:05,556 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-10-31 22:07:05,556 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-10-31 22:07:05,556 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-10-31 22:07:05,556 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-10-31 22:07:05,556 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-10-31 22:07:05,557 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-10-31 22:07:05,557 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-10-31 22:07:05,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2024-10-31 22:07:05,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2024-10-31 22:07:05,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-10-31 22:07:05,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-10-31 22:07:05,559 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_disable_resources [2024-10-31 22:07:05,559 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_disable_resources [2024-10-31 22:07:05,559 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_rx_get_rxstatus [2024-10-31 22:07:05,559 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_rx_get_rxstatus [2024-10-31 22:07:05,559 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc911x_reg_read [2024-10-31 22:07:05,559 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc911x_reg_read [2024-10-31 22:07:05,559 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_getregslen [2024-10-31 22:07:05,559 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_getregslen [2024-10-31 22:07:05,559 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-31 22:07:05,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-31 22:07:05,560 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-10-31 22:07:05,560 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-10-31 22:07:05,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-10-31 22:07:05,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-10-31 22:07:05,560 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-10-31 22:07:05,560 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-10-31 22:07:05,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-31 22:07:05,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-31 22:07:05,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-31 22:07:05,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-31 22:07:05,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-31 22:07:05,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-31 22:07:05,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-31 22:07:05,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-31 22:07:05,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-31 22:07:05,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-31 22:07:05,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-31 22:07:05,563 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-10-31 22:07:05,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-10-31 22:07:05,564 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-10-31 22:07:05,564 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-10-31 22:07:05,564 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-10-31 22:07:05,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-10-31 22:07:05,565 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_mii_write [2024-10-31 22:07:05,565 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_mii_write [2024-10-31 22:07:05,565 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_mac_complete [2024-10-31 22:07:05,566 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_mac_complete [2024-10-31 22:07:05,566 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2024-10-31 22:07:05,566 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2024-10-31 22:07:05,566 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-10-31 22:07:05,566 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-10-31 22:07:05,566 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-10-31 22:07:05,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-10-31 22:07:05,566 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32_rep [2024-10-31 22:07:05,566 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32_rep [2024-10-31 22:07:05,566 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-10-31 22:07:05,567 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-10-31 22:07:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource_byname [2024-10-31 22:07:05,567 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource_byname [2024-10-31 22:07:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-10-31 22:07:05,567 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-10-31 22:07:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-10-31 22:07:05,567 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-10-31 22:07:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2024-10-31 22:07:05,567 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2024-10-31 22:07:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-31 22:07:05,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-31 22:07:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-10-31 22:07:05,568 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-10-31 22:07:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-10-31 22:07:05,570 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-10-31 22:07:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_tx_get_txstatus [2024-10-31 22:07:05,570 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_tx_get_txstatus [2024-10-31 22:07:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-10-31 22:07:05,570 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-10-31 22:07:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2024-10-31 22:07:05,571 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2024-10-31 22:07:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-10-31 22:07:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-10-31 22:07:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-10-31 22:07:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-10-31 22:07:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-10-31 22:07:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-10-31 22:07:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-10-31 22:07:05,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-10-31 22:07:05,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-10-31 22:07:05,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-10-31 22:07:05,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-10-31 22:07:05,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-31 22:07:05,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-31 22:07:05,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-31 22:07:05,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-31 22:07:05,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-31 22:07:05,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-31 22:07:05,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-31 22:07:05,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-31 22:07:05,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-31 22:07:05,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-31 22:07:05,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-31 22:07:05,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-10-31 22:07:05,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-10-31 22:07:05,574 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_rx_readfifo [2024-10-31 22:07:05,574 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_rx_readfifo [2024-10-31 22:07:05,574 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_open [2024-10-31 22:07:05,574 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_open [2024-10-31 22:07:05,574 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2024-10-31 22:07:05,574 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2024-10-31 22:07:05,575 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_get_eeprom_len [2024-10-31 22:07:05,575 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_get_eeprom_len [2024-10-31 22:07:05,575 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_rx_readfifo_shift [2024-10-31 22:07:05,575 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_rx_readfifo_shift [2024-10-31 22:07:05,575 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_suspend [2024-10-31 22:07:05,575 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_suspend [2024-10-31 22:07:05,575 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_read_mac_address [2024-10-31 22:07:05,575 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_read_mac_address [2024-10-31 22:07:05,575 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_mac_write [2024-10-31 22:07:05,575 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_mac_write [2024-10-31 22:07:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure phy_read [2024-10-31 22:07:05,576 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_read [2024-10-31 22:07:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-10-31 22:07:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-10-31 22:07:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-10-31 22:07:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-10-31 22:07:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-10-31 22:07:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-10-31 22:07:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-10-31 22:07:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-10-31 22:07:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-10-31 22:07:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-10-31 22:07:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-10-31 22:07:05,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-10-31 22:07:05,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-10-31 22:07:05,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-10-31 22:07:05,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-10-31 22:07:05,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-10-31 22:07:05,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-10-31 22:07:05,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-10-31 22:07:05,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-10-31 22:07:05,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-10-31 22:07:05,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-10-31 22:07:05,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-10-31 22:07:05,577 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-10-31 22:07:05,578 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-10-31 22:07:05,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-10-31 22:07:05,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-10-31 22:07:05,581 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc911x_reg_write [2024-10-31 22:07:05,581 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc911x_reg_write [2024-10-31 22:07:05,584 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-31 22:07:05,584 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-10-31 22:07:05,584 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-10-31 22:07:05,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-31 22:07:05,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-31 22:07:05,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-31 22:07:05,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-31 22:07:05,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-31 22:07:05,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-31 22:07:05,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-31 22:07:05,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-31 22:07:05,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-31 22:07:05,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-31 22:07:05,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-31 22:07:05,585 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_reg_write [2024-10-31 22:07:05,585 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_reg_write [2024-10-31 22:07:05,585 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_nwayreset [2024-10-31 22:07:05,585 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_nwayreset [2024-10-31 22:07:05,585 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_free_resources [2024-10-31 22:07:05,585 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_free_resources [2024-10-31 22:07:05,585 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_disable_irq_chip [2024-10-31 22:07:05,586 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_disable_irq_chip [2024-10-31 22:07:05,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-31 22:07:05,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-31 22:07:05,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-31 22:07:05,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-31 22:07:05,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-31 22:07:05,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-31 22:07:05,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-31 22:07:05,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-31 22:07:05,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-31 22:07:05,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-31 22:07:05,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-31 22:07:05,587 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-31 22:07:05,587 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-31 22:07:05,590 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-10-31 22:07:05,590 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-10-31 22:07:05,590 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-10-31 22:07:05,590 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-10-31 22:07:05,590 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_eeprom_send_cmd [2024-10-31 22:07:05,590 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_eeprom_send_cmd [2024-10-31 22:07:05,590 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-10-31 22:07:05,590 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-10-31 22:07:05,591 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_adjust_link [2024-10-31 22:07:05,591 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_adjust_link [2024-10-31 22:07:05,591 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_reg_read [2024-10-31 22:07:05,591 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_reg_read [2024-10-31 22:07:05,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-10-31 22:07:05,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-10-31 22:07:05,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-10-31 22:07:05,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-10-31 22:07:05,591 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_tx_update_txcounters [2024-10-31 22:07:05,591 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_tx_update_txcounters [2024-10-31 22:07:05,591 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc911x_reg_read_shift [2024-10-31 22:07:05,591 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc911x_reg_read_shift [2024-10-31 22:07:05,592 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-10-31 22:07:05,592 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-10-31 22:07:05,592 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc911x_reg_write_shift [2024-10-31 22:07:05,592 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc911x_reg_write_shift [2024-10-31 22:07:05,592 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-10-31 22:07:05,592 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-10-31 22:07:05,592 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-10-31 22:07:05,592 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-10-31 22:07:05,592 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2024-10-31 22:07:05,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2024-10-31 22:07:05,592 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-10-31 22:07:05,592 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-10-31 22:07:05,592 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_enable_external [2024-10-31 22:07:05,593 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_enable_external [2024-10-31 22:07:05,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-31 22:07:05,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-31 22:07:05,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-31 22:07:05,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-31 22:07:05,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-31 22:07:05,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-31 22:07:05,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-31 22:07:05,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-31 22:07:05,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-31 22:07:05,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-31 22:07:05,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-31 22:07:05,595 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_mac_read [2024-10-31 22:07:05,595 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_mac_read [2024-10-31 22:07:05,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-31 22:07:05,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-31 22:07:05,596 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-10-31 22:07:05,596 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-10-31 22:07:05,596 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-10-31 22:07:05,596 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-10-31 22:07:05,596 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_soft_reset [2024-10-31 22:07:05,596 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_soft_reset [2024-10-31 22:07:05,596 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_eeprom_enable_access [2024-10-31 22:07:05,596 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_eeprom_enable_access [2024-10-31 22:07:05,597 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2024-10-31 22:07:05,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32_rep [2024-10-31 22:07:05,597 INFO L130 BoogieDeclarations]: Found specification of procedure spin_is_locked [2024-10-31 22:07:05,597 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_is_locked [2024-10-31 22:07:05,597 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_stop [2024-10-31 22:07:05,597 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_stop [2024-10-31 22:07:05,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-10-31 22:07:05,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-10-31 22:07:05,597 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_tx_writefifo_shift [2024-10-31 22:07:05,598 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_tx_writefifo_shift [2024-10-31 22:07:05,598 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2024-10-31 22:07:05,598 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2024-10-31 22:07:05,598 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-10-31 22:07:05,598 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-10-31 22:07:05,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-31 22:07:05,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-31 22:07:05,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-31 22:07:05,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-31 22:07:05,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-31 22:07:05,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-31 22:07:05,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-31 22:07:05,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-31 22:07:05,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-31 22:07:05,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-31 22:07:05,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-31 22:07:05,599 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2024-10-31 22:07:05,599 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2024-10-31 22:07:05,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-10-31 22:07:05,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-10-31 22:07:05,600 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-10-31 22:07:05,600 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-10-31 22:07:06,832 INFO L238 CfgBuilder]: Building ICFG [2024-10-31 22:07:06,836 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-31 22:07:07,043 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-10-31 22:07:23,079 INFO L? ?]: Removed 2970 outVars from TransFormulas that were not future-live. [2024-10-31 22:07:23,079 INFO L287 CfgBuilder]: Performing block encoding [2024-10-31 22:07:23,153 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-31 22:07:23,154 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-10-31 22:07:23,154 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 10:07:23 BoogieIcfgContainer [2024-10-31 22:07:23,154 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-31 22:07:23,158 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-31 22:07:23,159 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-31 22:07:23,166 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-31 22:07:23,167 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.10 10:06:58" (1/3) ... [2024-10-31 22:07:23,167 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7aca3acd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.10 10:07:23, skipping insertion in model container [2024-10-31 22:07:23,167 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:07:02" (2/3) ... [2024-10-31 22:07:23,168 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7aca3acd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.10 10:07:23, skipping insertion in model container [2024-10-31 22:07:23,168 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 10:07:23" (3/3) ... [2024-10-31 22:07:23,171 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-drivers-clk1_drivers-net-ethernet-smsc-smsc911x.cil.i [2024-10-31 22:07:23,190 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-31 22:07:23,190 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-31 22:07:23,334 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-31 22:07:23,343 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@40ff5561, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-31 22:07:23,344 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-31 22:07:23,357 INFO L276 IsEmpty]: Start isEmpty. Operand has 2710 states, 1892 states have (on average 1.304968287526427) internal successors, (2469), 1939 states have internal predecessors, (2469), 707 states have call successors, (707), 112 states have call predecessors, (707), 111 states have return successors, (699), 686 states have call predecessors, (699), 699 states have call successors, (699) [2024-10-31 22:07:23,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-10-31 22:07:23,366 INFO L207 NwaCegarLoop]: Found error trace [2024-10-31 22:07:23,367 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-31 22:07:23,367 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_drivers_clk1__more_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-31 22:07:23,372 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 22:07:23,373 INFO L85 PathProgramCache]: Analyzing trace with hash -1855087377, now seen corresponding path program 1 times [2024-10-31 22:07:23,382 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 22:07:23,382 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [372802733] [2024-10-31 22:07:23,383 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 22:07:23,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms