./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c81ccd19-3c64-4412-838d-559700d71030/bin/uautomizer-verify-4GaUIPS5ZU/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c81ccd19-3c64-4412-838d-559700d71030/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_c81ccd19-3c64-4412-838d-559700d71030/bin/uautomizer-verify-4GaUIPS5ZU/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c81ccd19-3c64-4412-838d-559700d71030/bin/uautomizer-verify-4GaUIPS5ZU/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-smsc-smsc911x.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c81ccd19-3c64-4412-838d-559700d71030/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_c81ccd19-3c64-4412-838d-559700d71030/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 0705c7c1097399903dd015d79fa2944ad89b2d381aed5d9e2539b97c330aa424 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-10-31 22:13:04,144 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-31 22:13:04,250 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c81ccd19-3c64-4412-838d-559700d71030/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-31 22:13:04,258 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-31 22:13:04,259 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-31 22:13:04,300 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-31 22:13:04,302 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-31 22:13:04,303 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-31 22:13:04,304 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-31 22:13:04,305 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-31 22:13:04,306 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-31 22:13:04,306 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-31 22:13:04,308 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-31 22:13:04,308 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-31 22:13:04,310 INFO L153 SettingsManager]: * Use SBE=true [2024-10-31 22:13:04,311 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-31 22:13:04,311 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-31 22:13:04,312 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-31 22:13:04,312 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-31 22:13:04,312 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-31 22:13:04,317 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-31 22:13:04,317 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-31 22:13:04,318 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-31 22:13:04,318 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-31 22:13:04,318 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-31 22:13:04,319 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-31 22:13:04,319 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-31 22:13:04,319 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-31 22:13:04,319 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-31 22:13:04,320 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 22:13:04,320 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-31 22:13:04,320 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-31 22:13:04,321 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-31 22:13:04,321 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-31 22:13:04,321 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-31 22:13:04,322 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-31 22:13:04,322 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-31 22:13:04,322 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-31 22:13:04,323 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-31 22:13:04,323 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_c81ccd19-3c64-4412-838d-559700d71030/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c81ccd19-3c64-4412-838d-559700d71030/bin/uautomizer-verify-4GaUIPS5ZU Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0705c7c1097399903dd015d79fa2944ad89b2d381aed5d9e2539b97c330aa424 [2024-10-31 22:13:04,706 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-31 22:13:04,741 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-31 22:13:04,744 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-31 22:13:04,746 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-31 22:13:04,746 INFO L274 PluginConnector]: CDTParser initialized [2024-10-31 22:13:04,748 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c81ccd19-3c64-4412-838d-559700d71030/bin/uautomizer-verify-4GaUIPS5ZU/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-smsc-smsc911x.cil.i Unable to find full path for "g++" [2024-10-31 22:13:07,123 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-31 22:13:07,767 INFO L384 CDTParser]: Found 1 translation units. [2024-10-31 22:13:07,770 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c81ccd19-3c64-4412-838d-559700d71030/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-smsc-smsc911x.cil.i [2024-10-31 22:13:07,825 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c81ccd19-3c64-4412-838d-559700d71030/bin/uautomizer-verify-4GaUIPS5ZU/data/3ea801d92/8f22a89730094889962bcac4891c4bef/FLAG7fb34ad15 [2024-10-31 22:13:08,209 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c81ccd19-3c64-4412-838d-559700d71030/bin/uautomizer-verify-4GaUIPS5ZU/data/3ea801d92/8f22a89730094889962bcac4891c4bef [2024-10-31 22:13:08,212 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-31 22:13:08,215 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-31 22:13:08,219 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-31 22:13:08,219 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-31 22:13:08,229 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-31 22:13:08,230 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:13:08" (1/1) ... [2024-10-31 22:13:08,232 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f8f4084 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:13:08, skipping insertion in model container [2024-10-31 22:13:08,232 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:13:08" (1/1) ... [2024-10-31 22:13:08,519 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-31 22:13:11,519 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_c81ccd19-3c64-4412-838d-559700d71030/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-smsc-smsc911x.cil.i[351362,351375] [2024-10-31 22:13:11,608 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 22:13:11,637 INFO L200 MainTranslator]: Completed pre-run [2024-10-31 22:13:11,739 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"); [5239] [2024-10-31 22:13:11,741 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)); [5246] [2024-10-31 22:13:11,742 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5253] [2024-10-31 22:13:11,747 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [5385] [2024-10-31 22:13:11,751 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5393] [2024-10-31 22:13:11,751 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [5400] [2024-10-31 22:13:11,752 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5407] [2024-10-31 22:13:11,761 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)); [5592-5593] [2024-10-31 22:13:11,763 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5599] [2024-10-31 22:13:11,781 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)); [5984-5985] [2024-10-31 22:13:11,785 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)); [6013-6014] [2024-10-31 22:13:11,793 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)); [6055-6056] [2024-10-31 22:13:11,795 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)); [6082-6083] [2024-10-31 22:13:11,807 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)); [6163-6164] [2024-10-31 22:13:11,810 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)); [6235-6236] [2024-10-31 22:13:11,812 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)); [6308-6309] [2024-10-31 22:13:11,815 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)); [6381-6382] [2024-10-31 22:13:11,852 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)); [7051-7052] [2024-10-31 22:13:11,853 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)); [7063-7064] [2024-10-31 22:13:11,910 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8170] [2024-10-31 22:13:11,925 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [8473] [2024-10-31 22:13:12,012 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)); [9243-9244] [2024-10-31 22:13:12,013 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)); [9257-9258] [2024-10-31 22:13:12,014 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)); [9269-9270] [2024-10-31 22:13:12,015 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)); [9281-9282] [2024-10-31 22:13:12,119 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_c81ccd19-3c64-4412-838d-559700d71030/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-smsc-smsc911x.cil.i[351362,351375] [2024-10-31 22:13:12,130 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 22:13:12,447 INFO L204 MainTranslator]: Completed translation [2024-10-31 22:13:12,448 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:13:12 WrapperNode [2024-10-31 22:13:12,448 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-31 22:13:12,449 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-31 22:13:12,450 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-31 22:13:12,450 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-31 22:13:12,458 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:13:12" (1/1) ... [2024-10-31 22:13:12,568 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:13:12" (1/1) ... [2024-10-31 22:13:12,816 INFO L138 Inliner]: procedures = 415, calls = 1913, calls flagged for inlining = 249, calls inlined = 236, statements flattened = 6461 [2024-10-31 22:13:12,817 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-31 22:13:12,817 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-31 22:13:12,818 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-31 22:13:12,818 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-31 22:13:12,831 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:13:12" (1/1) ... [2024-10-31 22:13:12,831 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:13:12" (1/1) ... [2024-10-31 22:13:12,863 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:13:12" (1/1) ... [2024-10-31 22:13:14,947 INFO L175 MemorySlicer]: Split 660 memory accesses to 8 slices as follows [8, 8, 1, 2, 4, 26, 567, 44]. 86 percent of accesses are in the largest equivalence class. The 34 initializations are split as follows [8, 8, 1, 2, 0, 0, 15, 0]. The 275 writes are split as follows [0, 0, 0, 0, 2, 24, 249, 0]. [2024-10-31 22:13:14,947 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:13:12" (1/1) ... [2024-10-31 22:13:14,947 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:13:12" (1/1) ... [2024-10-31 22:13:15,093 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:13:12" (1/1) ... [2024-10-31 22:13:15,124 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:13:12" (1/1) ... [2024-10-31 22:13:15,161 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:13:12" (1/1) ... [2024-10-31 22:13:15,182 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:13:12" (1/1) ... [2024-10-31 22:13:15,223 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-31 22:13:15,224 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-31 22:13:15,224 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-31 22:13:15,224 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-31 22:13:15,225 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:13:12" (1/1) ... [2024-10-31 22:13:15,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 22:13:15,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c81ccd19-3c64-4412-838d-559700d71030/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 22:13:15,256 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c81ccd19-3c64-4412-838d-559700d71030/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-31 22:13:15,260 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c81ccd19-3c64-4412-838d-559700d71030/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-31 22:13:15,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-10-31 22:13:15,292 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-10-31 22:13:15,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-31 22:13:15,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-31 22:13:15,294 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-10-31 22:13:15,294 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-10-31 22:13:15,294 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-10-31 22:13:15,295 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-10-31 22:13:15,295 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_mii_read [2024-10-31 22:13:15,295 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_mii_read [2024-10-31 22:13:15,295 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_resume [2024-10-31 22:13:15,295 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_resume [2024-10-31 22:13:15,295 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-10-31 22:13:15,295 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-10-31 22:13:15,295 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-10-31 22:13:15,295 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-10-31 22:13:15,295 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_drv_probe [2024-10-31 22:13:15,295 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_drv_probe [2024-10-31 22:13:15,296 INFO L130 BoogieDeclarations]: Found specification of procedure no_printk [2024-10-31 22:13:15,296 INFO L138 BoogieDeclarations]: Found implementation of procedure no_printk [2024-10-31 22:13:15,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-10-31 22:13:15,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-10-31 22:13:15,296 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-10-31 22:13:15,296 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-10-31 22:13:15,296 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-10-31 22:13:15,296 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-10-31 22:13:15,296 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-10-31 22:13:15,296 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-10-31 22:13:15,296 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-10-31 22:13:15,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-10-31 22:13:15,297 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-10-31 22:13:15,297 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-10-31 22:13:15,298 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_set_multicast_list [2024-10-31 22:13:15,298 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_set_multicast_list [2024-10-31 22:13:15,298 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_set_hw_mac_address [2024-10-31 22:13:15,298 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_set_hw_mac_address [2024-10-31 22:13:15,298 INFO L130 BoogieDeclarations]: Found specification of procedure phy_write [2024-10-31 22:13:15,299 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_write [2024-10-31 22:13:15,299 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2024-10-31 22:13:15,299 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2024-10-31 22:13:15,300 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-31 22:13:15,300 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-10-31 22:13:15,300 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-10-31 22:13:15,301 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_drv_remove [2024-10-31 22:13:15,301 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_drv_remove [2024-10-31 22:13:15,301 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_rx_multicast_update [2024-10-31 22:13:15,301 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_rx_multicast_update [2024-10-31 22:13:15,301 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-10-31 22:13:15,301 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-10-31 22:13:15,301 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-10-31 22:13:15,302 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-10-31 22:13:15,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-10-31 22:13:15,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-10-31 22:13:15,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-10-31 22:13:15,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-10-31 22:13:15,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-10-31 22:13:15,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-10-31 22:13:15,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-10-31 22:13:15,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-10-31 22:13:15,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-10-31 22:13:15,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-10-31 22:13:15,304 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-10-31 22:13:15,304 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-10-31 22:13:15,304 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_tx_writefifo [2024-10-31 22:13:15,304 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_tx_writefifo [2024-10-31 22:13:15,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-31 22:13:15,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-31 22:13:15,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-31 22:13:15,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-31 22:13:15,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-31 22:13:15,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-31 22:13:15,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-31 22:13:15,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-31 22:13:15,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-10-31 22:13:15,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-10-31 22:13:15,307 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_irqhandler [2024-10-31 22:13:15,307 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_irqhandler [2024-10-31 22:13:15,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-31 22:13:15,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-31 22:13:15,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-31 22:13:15,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-31 22:13:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-31 22:13:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-31 22:13:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-31 22:13:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-31 22:13:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-10-31 22:13:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-10-31 22:13:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-10-31 22:13:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-10-31 22:13:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-10-31 22:13:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-10-31 22:13:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-10-31 22:13:15,309 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-10-31 22:13:15,310 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-10-31 22:13:15,310 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-10-31 22:13:15,310 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-10-31 22:13:15,311 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-10-31 22:13:15,311 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-10-31 22:13:15,311 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-10-31 22:13:15,311 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-10-31 22:13:15,311 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-10-31 22:13:15,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2024-10-31 22:13:15,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2024-10-31 22:13:15,311 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-10-31 22:13:15,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-10-31 22:13:15,312 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_disable_resources [2024-10-31 22:13:15,312 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_disable_resources [2024-10-31 22:13:15,312 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_rx_get_rxstatus [2024-10-31 22:13:15,312 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_rx_get_rxstatus [2024-10-31 22:13:15,312 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc911x_reg_read [2024-10-31 22:13:15,312 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc911x_reg_read [2024-10-31 22:13:15,312 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_getregslen [2024-10-31 22:13:15,312 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_getregslen [2024-10-31 22:13:15,312 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-31 22:13:15,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-10-31 22:13:15,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-10-31 22:13:15,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-10-31 22:13:15,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-10-31 22:13:15,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-10-31 22:13:15,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-10-31 22:13:15,313 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2024-10-31 22:13:15,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2024-10-31 22:13:15,313 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-31 22:13:15,313 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2024-10-31 22:13:15,313 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2024-10-31 22:13:15,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-10-31 22:13:15,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-10-31 22:13:15,316 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-10-31 22:13:15,316 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-10-31 22:13:15,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-31 22:13:15,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-31 22:13:15,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-31 22:13:15,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-31 22:13:15,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-31 22:13:15,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-31 22:13:15,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-31 22:13:15,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-31 22:13:15,316 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-10-31 22:13:15,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-10-31 22:13:15,317 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-10-31 22:13:15,317 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-10-31 22:13:15,317 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-10-31 22:13:15,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-10-31 22:13:15,317 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_mii_write [2024-10-31 22:13:15,317 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_mii_write [2024-10-31 22:13:15,317 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_mac_complete [2024-10-31 22:13:15,317 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_mac_complete [2024-10-31 22:13:15,317 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2024-10-31 22:13:15,317 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2024-10-31 22:13:15,317 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-10-31 22:13:15,319 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-10-31 22:13:15,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-10-31 22:13:15,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-10-31 22:13:15,320 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32_rep [2024-10-31 22:13:15,320 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32_rep [2024-10-31 22:13:15,320 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-10-31 22:13:15,320 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-10-31 22:13:15,321 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource_byname [2024-10-31 22:13:15,321 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource_byname [2024-10-31 22:13:15,321 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-10-31 22:13:15,321 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-10-31 22:13:15,322 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-10-31 22:13:15,322 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-10-31 22:13:15,322 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2024-10-31 22:13:15,322 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2024-10-31 22:13:15,322 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-31 22:13:15,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-31 22:13:15,322 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-10-31 22:13:15,323 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-10-31 22:13:15,323 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-10-31 22:13:15,323 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-10-31 22:13:15,323 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_tx_get_txstatus [2024-10-31 22:13:15,323 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_tx_get_txstatus [2024-10-31 22:13:15,323 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-10-31 22:13:15,323 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-10-31 22:13:15,323 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2024-10-31 22:13:15,324 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2024-10-31 22:13:15,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-10-31 22:13:15,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-10-31 22:13:15,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-10-31 22:13:15,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-10-31 22:13:15,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-10-31 22:13:15,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-10-31 22:13:15,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-10-31 22:13:15,325 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-10-31 22:13:15,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-31 22:13:15,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-31 22:13:15,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-31 22:13:15,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-31 22:13:15,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-31 22:13:15,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-31 22:13:15,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-31 22:13:15,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-31 22:13:15,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-10-31 22:13:15,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-10-31 22:13:15,326 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_rx_readfifo [2024-10-31 22:13:15,326 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_rx_readfifo [2024-10-31 22:13:15,326 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_open [2024-10-31 22:13:15,326 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_open [2024-10-31 22:13:15,326 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2024-10-31 22:13:15,327 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2024-10-31 22:13:15,327 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_get_eeprom_len [2024-10-31 22:13:15,327 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_get_eeprom_len [2024-10-31 22:13:15,327 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_rx_readfifo_shift [2024-10-31 22:13:15,327 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_rx_readfifo_shift [2024-10-31 22:13:15,327 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_suspend [2024-10-31 22:13:15,327 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_suspend [2024-10-31 22:13:15,327 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_read_mac_address [2024-10-31 22:13:15,327 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_read_mac_address [2024-10-31 22:13:15,328 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_mac_write [2024-10-31 22:13:15,328 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_mac_write [2024-10-31 22:13:15,328 INFO L130 BoogieDeclarations]: Found specification of procedure phy_read [2024-10-31 22:13:15,328 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_read [2024-10-31 22:13:15,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-10-31 22:13:15,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-10-31 22:13:15,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-10-31 22:13:15,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-10-31 22:13:15,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-10-31 22:13:15,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-10-31 22:13:15,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-10-31 22:13:15,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-10-31 22:13:15,329 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-10-31 22:13:15,330 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-10-31 22:13:15,330 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-10-31 22:13:15,331 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-10-31 22:13:15,331 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-10-31 22:13:15,331 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-10-31 22:13:15,331 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-10-31 22:13:15,331 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-10-31 22:13:15,331 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-10-31 22:13:15,331 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-10-31 22:13:15,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-10-31 22:13:15,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-10-31 22:13:15,332 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc911x_reg_write [2024-10-31 22:13:15,332 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc911x_reg_write [2024-10-31 22:13:15,332 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-31 22:13:15,332 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-10-31 22:13:15,332 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-10-31 22:13:15,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-31 22:13:15,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-31 22:13:15,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-31 22:13:15,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-31 22:13:15,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-31 22:13:15,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-31 22:13:15,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-31 22:13:15,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-31 22:13:15,333 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_reg_write [2024-10-31 22:13:15,333 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_reg_write [2024-10-31 22:13:15,333 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_ethtool_nwayreset [2024-10-31 22:13:15,333 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_ethtool_nwayreset [2024-10-31 22:13:15,334 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_free_resources [2024-10-31 22:13:15,334 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_free_resources [2024-10-31 22:13:15,334 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_disable_irq_chip [2024-10-31 22:13:15,335 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_disable_irq_chip [2024-10-31 22:13:15,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-31 22:13:15,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-31 22:13:15,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-31 22:13:15,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-31 22:13:15,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-31 22:13:15,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-31 22:13:15,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-31 22:13:15,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-31 22:13:15,338 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-31 22:13:15,338 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-31 22:13:15,338 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-10-31 22:13:15,338 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-10-31 22:13:15,338 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-10-31 22:13:15,338 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-10-31 22:13:15,338 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_eeprom_send_cmd [2024-10-31 22:13:15,338 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_eeprom_send_cmd [2024-10-31 22:13:15,338 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-10-31 22:13:15,338 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-10-31 22:13:15,338 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_adjust_link [2024-10-31 22:13:15,338 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_adjust_link [2024-10-31 22:13:15,339 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_reg_read [2024-10-31 22:13:15,339 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_reg_read [2024-10-31 22:13:15,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-10-31 22:13:15,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-10-31 22:13:15,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-10-31 22:13:15,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-10-31 22:13:15,339 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_tx_update_txcounters [2024-10-31 22:13:15,339 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_tx_update_txcounters [2024-10-31 22:13:15,339 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc911x_reg_read_shift [2024-10-31 22:13:15,339 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc911x_reg_read_shift [2024-10-31 22:13:15,339 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-10-31 22:13:15,339 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-10-31 22:13:15,339 INFO L130 BoogieDeclarations]: Found specification of procedure __smsc911x_reg_write_shift [2024-10-31 22:13:15,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __smsc911x_reg_write_shift [2024-10-31 22:13:15,340 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-10-31 22:13:15,340 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-10-31 22:13:15,340 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-10-31 22:13:15,340 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-10-31 22:13:15,340 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2024-10-31 22:13:15,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2024-10-31 22:13:15,340 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-10-31 22:13:15,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-10-31 22:13:15,340 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_phy_enable_external [2024-10-31 22:13:15,340 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_phy_enable_external [2024-10-31 22:13:15,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-31 22:13:15,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-31 22:13:15,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-31 22:13:15,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-31 22:13:15,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-31 22:13:15,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-31 22:13:15,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-31 22:13:15,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-31 22:13:15,344 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_mac_read [2024-10-31 22:13:15,344 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_mac_read [2024-10-31 22:13:15,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-31 22:13:15,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-31 22:13:15,345 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-10-31 22:13:15,345 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-10-31 22:13:15,345 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-10-31 22:13:15,345 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-10-31 22:13:15,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_smsc911x_cleanup_module_14_2 [2024-10-31 22:13:15,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_smsc911x_cleanup_module_14_2 [2024-10-31 22:13:15,345 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_soft_reset [2024-10-31 22:13:15,346 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_soft_reset [2024-10-31 22:13:15,346 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_eeprom_enable_access [2024-10-31 22:13:15,346 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_eeprom_enable_access [2024-10-31 22:13:15,346 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32_rep [2024-10-31 22:13:15,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32_rep [2024-10-31 22:13:15,346 INFO L130 BoogieDeclarations]: Found specification of procedure spin_is_locked [2024-10-31 22:13:15,346 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_is_locked [2024-10-31 22:13:15,346 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_stop [2024-10-31 22:13:15,347 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_stop [2024-10-31 22:13:15,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-10-31 22:13:15,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-10-31 22:13:15,347 INFO L130 BoogieDeclarations]: Found specification of procedure smsc911x_tx_writefifo_shift [2024-10-31 22:13:15,347 INFO L138 BoogieDeclarations]: Found implementation of procedure smsc911x_tx_writefifo_shift [2024-10-31 22:13:15,347 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2024-10-31 22:13:15,347 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2024-10-31 22:13:15,347 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-10-31 22:13:15,347 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-10-31 22:13:15,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-31 22:13:15,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-31 22:13:15,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-31 22:13:15,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-31 22:13:15,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-31 22:13:15,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-31 22:13:15,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-31 22:13:15,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-31 22:13:15,348 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2024-10-31 22:13:15,349 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2024-10-31 22:13:15,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-10-31 22:13:15,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-10-31 22:13:15,349 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-10-31 22:13:15,349 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-10-31 22:13:16,515 INFO L238 CfgBuilder]: Building ICFG [2024-10-31 22:13:16,518 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-31 22:13:16,607 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-10-31 22:13:32,557 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-10-31 22:13:34,185 INFO L? ?]: Removed 2880 outVars from TransFormulas that were not future-live. [2024-10-31 22:13:34,186 INFO L287 CfgBuilder]: Performing block encoding [2024-10-31 22:13:34,265 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-31 22:13:34,265 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-10-31 22:13:34,266 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 10:13:34 BoogieIcfgContainer [2024-10-31 22:13:34,266 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-31 22:13:34,270 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-31 22:13:34,272 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-31 22:13:34,275 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-31 22:13:34,276 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.10 10:13:08" (1/3) ... [2024-10-31 22:13:34,277 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@487f29a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.10 10:13:34, skipping insertion in model container [2024-10-31 22:13:34,277 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:13:12" (2/3) ... [2024-10-31 22:13:34,277 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@487f29a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.10 10:13:34, skipping insertion in model container [2024-10-31 22:13:34,279 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 10:13:34" (3/3) ... [2024-10-31 22:13:34,280 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-smsc-smsc911x.cil.i [2024-10-31 22:13:34,301 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-31 22:13:34,301 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-31 22:13:34,482 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-31 22:13:34,490 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;@2f237786, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-31 22:13:34,490 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-31 22:13:34,507 INFO L276 IsEmpty]: Start isEmpty. Operand has 3002 states, 2137 states have (on average 1.3167992512868507) internal successors, (2814), 2165 states have internal predecessors, (2814), 750 states have call successors, (750), 117 states have call predecessors, (750), 116 states have return successors, (741), 732 states have call predecessors, (741), 741 states have call successors, (741) [2024-10-31 22:13:34,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-10-31 22:13:34,537 INFO L207 NwaCegarLoop]: Found error trace [2024-10-31 22:13:34,540 INFO L215 NwaCegarLoop]: trace histogram [20, 20, 19, 19, 19, 19, 19, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-31 22:13:34,541 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 22:13:34,547 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 22:13:34,549 INFO L85 PathProgramCache]: Analyzing trace with hash 113890326, now seen corresponding path program 1 times [2024-10-31 22:13:34,561 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 22:13:34,561 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2145989196] [2024-10-31 22:13:34,562 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 22:13:34,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms