./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-marvell-sky2.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 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_7bc1746f-52c8-432f-8ecc-01a3dcfc6bff/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc1746f-52c8-432f-8ecc-01a3dcfc6bff/bin/utaipan-verify-YMUCfTKeje/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc1746f-52c8-432f-8ecc-01a3dcfc6bff/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc1746f-52c8-432f-8ecc-01a3dcfc6bff/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-marvell-sky2.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc1746f-52c8-432f-8ecc-01a3dcfc6bff/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc1746f-52c8-432f-8ecc-01a3dcfc6bff/bin/utaipan-verify-YMUCfTKeje --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5707015638440d10928d7a28c8ebed874a5a287439de4591c7d3d3c0f23ef3e9 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 04:30:40,330 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 04:30:40,418 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc1746f-52c8-432f-8ecc-01a3dcfc6bff/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-64bit-Taipan_Default.epf [2024-11-09 04:30:40,422 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 04:30:40,423 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 04:30:40,458 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 04:30:40,459 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 04:30:40,460 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 04:30:40,461 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 04:30:40,462 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 04:30:40,463 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 04:30:40,463 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 04:30:40,464 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 04:30:40,464 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-09 04:30:40,465 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 04:30:40,467 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 04:30:40,467 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-09 04:30:40,468 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-09 04:30:40,468 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 04:30:40,468 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-09 04:30:40,469 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-09 04:30:40,473 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-09 04:30:40,474 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 04:30:40,475 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 04:30:40,476 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 04:30:40,476 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 04:30:40,477 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 04:30:40,477 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 04:30:40,477 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 04:30:40,478 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 04:30:40,478 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 04:30:40,479 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 04:30:40,479 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 04:30:40,479 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 04:30:40,480 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 04:30:40,480 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 04:30:40,481 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 04:30:40,481 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 04:30:40,481 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 04:30:40,482 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-09 04:30:40,482 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 04:30:40,482 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 04:30:40,483 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 04:30:40,483 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 04:30:40,483 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_7bc1746f-52c8-432f-8ecc-01a3dcfc6bff/bin/utaipan-verify-YMUCfTKeje/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc1746f-52c8-432f-8ecc-01a3dcfc6bff/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5707015638440d10928d7a28c8ebed874a5a287439de4591c7d3d3c0f23ef3e9 [2024-11-09 04:30:40,759 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 04:30:40,795 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 04:30:40,798 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 04:30:40,800 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 04:30:40,800 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 04:30:40,801 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc1746f-52c8-432f-8ecc-01a3dcfc6bff/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-marvell-sky2.cil.i Unable to find full path for "g++" [2024-11-09 04:30:42,876 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 04:30:43,675 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 04:30:43,676 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc1746f-52c8-432f-8ecc-01a3dcfc6bff/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-marvell-sky2.cil.i [2024-11-09 04:30:43,747 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc1746f-52c8-432f-8ecc-01a3dcfc6bff/bin/utaipan-verify-YMUCfTKeje/data/25b61affb/867b61211b46427eba67f73ccd9a4f54/FLAGde615efa2 [2024-11-09 04:30:43,768 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc1746f-52c8-432f-8ecc-01a3dcfc6bff/bin/utaipan-verify-YMUCfTKeje/data/25b61affb/867b61211b46427eba67f73ccd9a4f54 [2024-11-09 04:30:43,771 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 04:30:43,773 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 04:30:43,778 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 04:30:43,778 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 04:30:43,784 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 04:30:43,785 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:30:43" (1/1) ... [2024-11-09 04:30:43,786 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7eed0516 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:30:43, skipping insertion in model container [2024-11-09 04:30:43,786 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:30:43" (1/1) ... [2024-11-09 04:30:44,108 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 04:30:50,108 WARN L250 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_7bc1746f-52c8-432f-8ecc-01a3dcfc6bff/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-marvell-sky2.cil.i[555561,555574] [2024-11-09 04:30:50,157 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:30:50,339 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 04:30:50,458 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"); [6163] [2024-11-09 04:30:50,460 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)); [6170] [2024-11-09 04:30:50,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6177] [2024-11-09 04:30:50,461 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [6193] [2024-11-09 04:30:50,464 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 *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/e5e3e20/linux-drivers-clk1/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6260-6261] [2024-11-09 04:30:50,465 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6266-6268] [2024-11-09 04:30:50,470 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6403] [2024-11-09 04:30:50,471 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [6411] [2024-11-09 04:30:50,471 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6419] [2024-11-09 04:30:50,471 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [6426] [2024-11-09 04:30:50,472 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [6433] [2024-11-09 04:30:50,472 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6440] [2024-11-09 04:30:50,475 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6537] [2024-11-09 04:30:50,477 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/dynamic_queue_limits.h"), "i" (74), "i" (12UL)); [6566-6567] [2024-11-09 04:30:50,483 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [6696-6697] [2024-11-09 04:30:50,484 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [6730-6731] [2024-11-09 04:30:50,486 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (79), "i" (12UL)); [6771-6772] [2024-11-09 04:30:50,487 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (91), "i" (12UL)); [6800-6801] [2024-11-09 04:30:50,489 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [6837-6838] [2024-11-09 04:30:50,490 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [6874-6875] [2024-11-09 04:30:50,503 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)); [7369-7370] [2024-11-09 04:30:50,504 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7376] [2024-11-09 04:30:50,510 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7555] [2024-11-09 04:30:50,511 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [7595] [2024-11-09 04:30:50,513 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7772] [2024-11-09 04:30:50,514 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7775] [2024-11-09 04:30:50,514 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7778] [2024-11-09 04:30:50,514 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7781] [2024-11-09 04:30:50,515 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7812] [2024-11-09 04:30:50,515 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7815] [2024-11-09 04:30:50,515 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7818] [2024-11-09 04:30:50,516 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7821] [2024-11-09 04:30:50,516 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7852] [2024-11-09 04:30:50,516 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7855] [2024-11-09 04:30:50,516 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7858] [2024-11-09 04:30:50,517 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7861] [2024-11-09 04:30:50,517 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7892] [2024-11-09 04:30:50,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7895] [2024-11-09 04:30:50,518 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7898] [2024-11-09 04:30:50,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7901] [2024-11-09 04:30:50,522 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [8022] [2024-11-09 04:30:50,523 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8025] [2024-11-09 04:30:50,523 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8028] [2024-11-09 04:30:50,523 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [8031] [2024-11-09 04:30:50,524 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [8062] [2024-11-09 04:30:50,524 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8065] [2024-11-09 04:30:50,524 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8068] [2024-11-09 04:30:50,524 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [8071] [2024-11-09 04:30:50,525 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [8102] [2024-11-09 04:30:50,525 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8105] [2024-11-09 04:30:50,526 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8108] [2024-11-09 04:30:50,526 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [8111] [2024-11-09 04:30:50,526 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [8142] [2024-11-09 04:30:50,526 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8145] [2024-11-09 04:30:50,527 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8148] [2024-11-09 04:30:50,527 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [8151] [2024-11-09 04:30:50,677 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9876] [2024-11-09 04:30:50,677 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [9878] [2024-11-09 04:30:50,679 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/marvell/sky2.c"), "i" (1173), "i" (12UL)); [9917-9918] [2024-11-09 04:30:50,696 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [10194] [2024-11-09 04:30:50,748 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/marvell/sky2.c"), "i" (2023), "i" (12UL)); [11139-11140] [2024-11-09 04:30:50,751 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [11177] [2024-11-09 04:30:50,837 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [11881] [2024-11-09 04:30:50,841 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)sky2->rx_ring + (unsigned long )sky2->rx_next) [11929] [2024-11-09 04:30:50,845 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/marvell/sky2.c"), "i" (2687), "i" (12UL)); [12071-12072] [2024-11-09 04:30:50,854 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [12169] [2024-11-09 04:30:50,875 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)hw->st_le + (unsigned long )hw->st_idx) [12823] [2024-11-09 04:30:50,877 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/marvell/sky2.c"), "i" (3130), "i" (12UL)); [12908-12909] [2024-11-09 04:30:51,196 WARN L250 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_7bc1746f-52c8-432f-8ecc-01a3dcfc6bff/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-marvell-sky2.cil.i[555561,555574] [2024-11-09 04:30:51,216 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:30:51,620 INFO L204 MainTranslator]: Completed translation [2024-11-09 04:30:51,620 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:30:51 WrapperNode [2024-11-09 04:30:51,621 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 04:30:51,623 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 04:30:51,623 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 04:30:51,623 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 04:30:51,632 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:30:51" (1/1) ... [2024-11-09 04:30:51,820 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:30:51" (1/1) ... [2024-11-09 04:30:52,286 INFO L138 Inliner]: procedures = 694, calls = 5009, calls flagged for inlining = 407, calls inlined = 364, statements flattened = 12188 [2024-11-09 04:30:52,290 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 04:30:52,291 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 04:30:52,291 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 04:30:52,291 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 04:30:52,313 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:30:51" (1/1) ... [2024-11-09 04:30:52,313 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:30:51" (1/1) ... [2024-11-09 04:30:52,411 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:30:51" (1/1) ... [2024-11-09 04:30:52,412 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:30:51" (1/1) ... [2024-11-09 04:30:52,659 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:30:51" (1/1) ... [2024-11-09 04:30:52,736 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:30:51" (1/1) ... [2024-11-09 04:30:52,853 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:30:51" (1/1) ... [2024-11-09 04:30:52,892 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:30:51" (1/1) ... [2024-11-09 04:30:52,981 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 04:30:52,982 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 04:30:52,982 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 04:30:52,982 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 04:30:52,983 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:30:51" (1/1) ... [2024-11-09 04:30:52,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 04:30:53,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc1746f-52c8-432f-8ecc-01a3dcfc6bff/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 04:30:53,023 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc1746f-52c8-432f-8ecc-01a3dcfc6bff/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 04:30:53,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bc1746f-52c8-432f-8ecc-01a3dcfc6bff/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 04:30:53,065 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-09 04:30:53,066 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-09 04:30:53,066 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-09 04:30:53,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-09 04:30:53,066 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2024-11-09 04:30:53,067 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2024-11-09 04:30:53,067 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-09 04:30:53,067 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-09 04:30:53,068 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats32 [2024-11-09 04:30:53,068 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats32 [2024-11-09 04:30:53,069 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_remove [2024-11-09 04:30:53,069 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_remove [2024-11-09 04:30:53,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 04:30:53,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 04:30:53,069 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_led [2024-11-09 04:30:53,069 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_led [2024-11-09 04:30:53,070 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_alloc_rx_skbs [2024-11-09 04:30:53,070 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_alloc_rx_skbs [2024-11-09 04:30:53,070 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-09 04:30:53,070 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-09 04:30:53,071 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_supported_modes [2024-11-09 04:30:53,071 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_supported_modes [2024-11-09 04:30:53,071 INFO L130 BoogieDeclarations]: Found specification of procedure rx_set_rss [2024-11-09 04:30:53,071 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_set_rss [2024-11-09 04:30:53,071 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_power_aux [2024-11-09 04:30:53,071 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_power_aux [2024-11-09 04:30:53,072 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-09 04:30:53,072 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-09 04:30:53,072 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2024-11-09 04:30:53,072 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2024-11-09 04:30:53,072 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-09 04:30:53,072 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-09 04:30:53,072 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_add_filter [2024-11-09 04:30:53,072 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_add_filter [2024-11-09 04:30:53,073 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_read [2024-11-09 04:30:53,073 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_read [2024-11-09 04:30:53,073 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-09 04:30:53,073 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-09 04:30:53,073 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-09 04:30:53,073 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-09 04:30:53,075 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_alloc [2024-11-09 04:30:53,075 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_alloc [2024-11-09 04:30:53,075 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2024-11-09 04:30:53,075 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2024-11-09 04:30:53,075 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2024-11-09 04:30:53,075 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2024-11-09 04:30:53,075 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2024-11-09 04:30:53,076 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2024-11-09 04:30:53,076 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2024-11-09 04:30:53,076 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2024-11-09 04:30:53,076 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-09 04:30:53,076 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-09 04:30:53,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-09 04:30:53,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-09 04:30:53,077 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-09 04:30:53,077 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-09 04:30:53,077 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_show_addr [2024-11-09 04:30:53,077 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_show_addr [2024-11-09 04:30:53,077 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-09 04:30:53,077 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-09 04:30:53,078 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_close [2024-11-09 04:30:53,078 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_close [2024-11-09 04:30:53,078 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-09 04:30:53,078 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-09 04:30:53,078 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_init_netdev [2024-11-09 04:30:53,078 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_init_netdev [2024-11-09 04:30:53,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-09 04:30:53,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-09 04:30:53,079 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-09 04:30:53,079 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-09 04:30:53,079 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_start [2024-11-09 04:30:53,079 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_start [2024-11-09 04:30:53,079 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 04:30:53,080 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-09 04:30:53,080 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-09 04:30:53,080 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2024-11-09 04:30:53,080 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2024-11-09 04:30:53,080 INFO L130 BoogieDeclarations]: Found specification of procedure get_stats64 [2024-11-09 04:30:53,080 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stats64 [2024-11-09 04:30:53,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-11-09 04:30:53,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-11-09 04:30:53,081 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-09 04:30:53,081 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-09 04:30:53,081 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2024-11-09 04:30:53,081 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2024-11-09 04:30:53,081 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_get_regs_len [2024-11-09 04:30:53,081 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_get_regs_len [2024-11-09 04:30:53,081 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-09 04:30:53,082 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-09 04:30:53,082 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-09 04:30:53,082 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-09 04:30:53,082 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-09 04:30:53,082 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-09 04:30:53,082 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_update [2024-11-09 04:30:53,082 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_update [2024-11-09 04:30:53,082 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_pcie [2024-11-09 04:30:53,082 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_pcie [2024-11-09 04:30:53,082 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2024-11-09 04:30:53,083 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2024-11-09 04:30:53,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-09 04:30:53,083 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-09 04:30:53,083 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-09 04:30:53,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-11-09 04:30:53,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-11-09 04:30:53,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-09 04:30:53,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-09 04:30:53,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-09 04:30:53,084 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-09 04:30:53,084 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-09 04:30:53,085 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_ramset [2024-11-09 04:30:53,085 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_ramset [2024-11-09 04:30:53,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 04:30:53,085 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-09 04:30:53,085 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-09 04:30:53,086 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_update_features [2024-11-09 04:30:53,086 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_update_features [2024-11-09 04:30:53,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-09 04:30:53,086 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-09 04:30:53,086 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_netpoll [2024-11-09 04:30:53,086 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_netpoll [2024-11-09 04:30:53,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-09 04:30:53,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-09 04:30:53,087 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2024-11-09 04:30:53,087 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2024-11-09 04:30:53,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-09 04:30:53,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-09 04:30:53,087 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_hw_up [2024-11-09 04:30:53,088 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_hw_up [2024-11-09 04:30:53,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-09 04:30:53,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-09 04:30:53,088 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2024-11-09 04:30:53,088 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2024-11-09 04:30:53,088 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-11-09 04:30:53,088 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-11-09 04:30:53,089 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2024-11-09 04:30:53,089 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2024-11-09 04:30:53,089 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-09 04:30:53,089 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-09 04:30:53,089 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_unmap [2024-11-09 04:30:53,089 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_unmap [2024-11-09 04:30:53,089 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-09 04:30:53,090 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-09 04:30:53,090 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2024-11-09 04:30:53,090 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2024-11-09 04:30:53,090 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-09 04:30:53,090 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-09 04:30:53,090 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 04:30:53,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-09 04:30:53,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-09 04:30:53,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-09 04:30:53,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-09 04:30:53,090 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_add [2024-11-09 04:30:53,091 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_add [2024-11-09 04:30:53,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2024-11-09 04:30:53,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2024-11-09 04:30:53,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-09 04:30:53,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-09 04:30:53,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2024-11-09 04:30:53,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2024-11-09 04:30:53,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2024-11-09 04:30:53,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2024-11-09 04:30:53,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-09 04:30:53,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-09 04:30:53,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 04:30:53,092 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_map_skb [2024-11-09 04:30:53,092 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_map_skb [2024-11-09 04:30:53,092 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_resume [2024-11-09 04:30:53,092 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_resume [2024-11-09 04:30:53,092 INFO L130 BoogieDeclarations]: Found specification of procedure roundup_ring_size [2024-11-09 04:30:53,092 INFO L138 BoogieDeclarations]: Found implementation of procedure roundup_ring_size [2024-11-09 04:30:53,092 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_put_idx [2024-11-09 04:30:53,092 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_put_idx [2024-11-09 04:30:53,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-09 04:30:53,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-09 04:30:53,093 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-09 04:30:53,093 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-09 04:30:53,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 04:30:53,094 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-09 04:30:53,094 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-09 04:30:53,094 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 04:30:53,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 04:30:53,094 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2024-11-09 04:30:53,094 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2024-11-09 04:30:53,095 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-09 04:30:53,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-09 04:30:53,095 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_printk [2024-11-09 04:30:53,095 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_printk [2024-11-09 04:30:53,095 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_read32 [2024-11-09 04:30:53,095 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_read32 [2024-11-09 04:30:53,096 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-09 04:30:53,096 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-09 04:30:53,096 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_power_up [2024-11-09 04:30:53,096 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_power_up [2024-11-09 04:30:53,096 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_init [2024-11-09 04:30:53,096 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_init [2024-11-09 04:30:53,096 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_disable [2024-11-09 04:30:53,097 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_disable [2024-11-09 04:30:53,097 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_clean [2024-11-09 04:30:53,097 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_clean [2024-11-09 04:30:53,097 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-09 04:30:53,097 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-09 04:30:53,097 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-09 04:30:53,098 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-09 04:30:53,098 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-09 04:30:53,098 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-09 04:30:53,098 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_complete [2024-11-09 04:30:53,098 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_complete [2024-11-09 04:30:53,098 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_hw_down [2024-11-09 04:30:53,099 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_hw_down [2024-11-09 04:30:53,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-09 04:30:53,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-09 04:30:53,099 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_phy_reinit [2024-11-09 04:30:53,099 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_phy_reinit [2024-11-09 04:30:53,100 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2024-11-09 04:30:53,100 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2024-11-09 04:30:53,100 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2024-11-09 04:30:53,100 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2024-11-09 04:30:53,100 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-09 04:30:53,100 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-09 04:30:53,100 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-09 04:30:53,101 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-09 04:30:53,101 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_read16 [2024-11-09 04:30:53,101 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_read16 [2024-11-09 04:30:53,101 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 04:30:53,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 04:30:53,101 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_write16 [2024-11-09 04:30:53,101 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_write16 [2024-11-09 04:30:53,102 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-09 04:30:53,102 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-09 04:30:53,102 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2024-11-09 04:30:53,102 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2024-11-09 04:30:53,102 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_free_buffers [2024-11-09 04:30:53,102 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_free_buffers [2024-11-09 04:30:53,103 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read16 [2024-11-09 04:30:53,103 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read16 [2024-11-09 04:30:53,103 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-09 04:30:53,103 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-09 04:30:53,103 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-09 04:30:53,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-09 04:30:53,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-09 04:30:53,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-09 04:30:53,104 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_all_up [2024-11-09 04:30:53,104 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_all_up [2024-11-09 04:30:53,104 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-09 04:30:53,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-09 04:30:53,104 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2024-11-09 04:30:53,104 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2024-11-09 04:30:53,104 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2024-11-09 04:30:53,104 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2024-11-09 04:30:53,104 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_tx_timeout [2024-11-09 04:30:53,104 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_tx_timeout [2024-11-09 04:30:53,105 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-11-09 04:30:53,105 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-11-09 04:30:53,105 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_wol_supported [2024-11-09 04:30:53,105 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_wol_supported [2024-11-09 04:30:53,105 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-09 04:30:53,105 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-09 04:30:53,105 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_pci_write32 [2024-11-09 04:30:53,105 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_pci_write32 [2024-11-09 04:30:53,105 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read32 [2024-11-09 04:30:53,105 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read32 [2024-11-09 04:30:53,105 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2024-11-09 04:30:53,106 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2024-11-09 04:30:53,106 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2024-11-09 04:30:53,106 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_size_call_parameter [2024-11-09 04:30:53,106 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_submit [2024-11-09 04:30:53,106 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_submit [2024-11-09 04:30:53,107 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-11-09 04:30:53,107 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-11-09 04:30:53,107 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-09 04:30:53,107 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-09 04:30:53,107 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_vlan_mode [2024-11-09 04:30:53,107 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_vlan_mode [2024-11-09 04:30:53,107 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_set_multicast [2024-11-09 04:30:53,108 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_set_multicast [2024-11-09 04:30:53,108 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read8 [2024-11-09 04:30:53,108 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read8 [2024-11-09 04:30:53,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-09 04:30:53,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-09 04:30:53,108 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2024-11-09 04:30:53,108 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2024-11-09 04:30:53,109 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_prefetch_init [2024-11-09 04:30:53,109 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_prefetch_init [2024-11-09 04:30:53,109 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read32 [2024-11-09 04:30:53,109 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read32 [2024-11-09 04:30:53,109 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_reset [2024-11-09 04:30:53,109 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_reset [2024-11-09 04:30:53,109 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-09 04:30:53,109 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-09 04:30:53,110 INFO L130 BoogieDeclarations]: Found specification of procedure gma_set_addr [2024-11-09 04:30:53,110 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_set_addr [2024-11-09 04:30:53,110 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2024-11-09 04:30:53,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2024-11-09 04:30:53,110 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-09 04:30:53,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-09 04:30:53,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 04:30:53,111 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 04:30:53,111 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2024-11-09 04:30:53,111 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2024-11-09 04:30:53,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-11-09 04:30:53,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-11-09 04:30:53,111 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-09 04:30:53,111 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-09 04:30:53,112 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_vpd_wait [2024-11-09 04:30:53,112 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_vpd_wait [2024-11-09 04:30:53,112 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2024-11-09 04:30:53,112 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2024-11-09 04:30:53,112 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-09 04:30:53,112 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-09 04:30:53,112 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_shutdown [2024-11-09 04:30:53,113 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_shutdown [2024-11-09 04:30:53,113 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_read16 [2024-11-09 04:30:53,113 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_read16 [2024-11-09 04:30:53,113 INFO L130 BoogieDeclarations]: Found specification of procedure get_tx_le [2024-11-09 04:30:53,113 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tx_le [2024-11-09 04:30:53,113 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_stop [2024-11-09 04:30:53,113 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_stop [2024-11-09 04:30:53,113 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-09 04:30:53,114 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-09 04:30:53,114 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2024-11-09 04:30:53,114 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2024-11-09 04:30:53,114 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 04:30:53,114 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-09 04:30:53,114 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-09 04:30:53,114 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-09 04:30:53,114 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-09 04:30:53,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 04:30:53,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-09 04:30:53,114 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 04:30:53,114 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 04:30:53,115 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_nway_reset [2024-11-09 04:30:53,115 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_nway_reset [2024-11-09 04:30:53,115 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-09 04:30:53,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-09 04:30:53,115 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2024-11-09 04:30:53,115 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2024-11-09 04:30:53,116 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-11-09 04:30:53,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-11-09 04:30:53,116 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-09 04:30:53,116 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-09 04:30:53,116 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_all_down [2024-11-09 04:30:53,116 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_all_down [2024-11-09 04:30:53,116 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-09 04:30:53,117 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-09 04:30:53,117 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-09 04:30:53,117 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-09 04:30:53,117 INFO L130 BoogieDeclarations]: Found specification of procedure __gm_phy_read [2024-11-09 04:30:53,117 INFO L138 BoogieDeclarations]: Found implementation of procedure __gm_phy_read [2024-11-09 04:30:53,117 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-09 04:30:53,117 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-09 04:30:53,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2024-11-09 04:30:53,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2024-11-09 04:30:53,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-09 04:30:53,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-09 04:30:53,118 INFO L130 BoogieDeclarations]: Found specification of procedure tx_avail [2024-11-09 04:30:53,118 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_avail [2024-11-09 04:30:53,118 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_rx_unmap_skb [2024-11-09 04:30:53,119 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_rx_unmap_skb [2024-11-09 04:30:53,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-09 04:30:53,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-09 04:30:53,218 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2024-11-09 04:30:53,219 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2024-11-09 04:30:53,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-09 04:30:53,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-09 04:30:53,219 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_clk2us [2024-11-09 04:30:53,219 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_clk2us [2024-11-09 04:30:53,219 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_set_tx_stfwd [2024-11-09 04:30:53,219 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_set_tx_stfwd [2024-11-09 04:30:53,219 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_enable_rx_tx [2024-11-09 04:30:53,219 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_enable_rx_tx [2024-11-09 04:30:53,220 INFO L130 BoogieDeclarations]: Found specification of procedure gma_write16 [2024-11-09 04:30:53,220 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_write16 [2024-11-09 04:30:53,220 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-09 04:30:53,220 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-09 04:30:53,220 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_next_rx [2024-11-09 04:30:53,220 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_next_rx [2024-11-09 04:30:53,220 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-09 04:30:53,220 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-09 04:30:53,221 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-09 04:30:53,221 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-09 04:30:53,221 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2024-11-09 04:30:53,221 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2024-11-09 04:30:53,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sky2_cleanup_module_22_2 [2024-11-09 04:30:53,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sky2_cleanup_module_22_2 [2024-11-09 04:30:53,221 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2024-11-09 04:30:53,221 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2024-11-09 04:30:53,221 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2024-11-09 04:30:53,222 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2024-11-09 04:30:53,222 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_get_eeprom_len [2024-11-09 04:30:53,223 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_get_eeprom_len [2024-11-09 04:30:53,223 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_setup_irq [2024-11-09 04:30:53,223 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_setup_irq [2024-11-09 04:30:53,223 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-09 04:30:53,223 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-09 04:30:53,223 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-09 04:30:53,223 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-09 04:30:53,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 04:30:53,224 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_us2clk [2024-11-09 04:30:53,224 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_us2clk [2024-11-09 04:30:53,224 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2024-11-09 04:30:53,224 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2024-11-09 04:30:53,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-09 04:30:53,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-09 04:30:53,225 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-09 04:30:53,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-09 04:30:53,225 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_is_copper [2024-11-09 04:30:53,225 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_is_copper [2024-11-09 04:30:53,225 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2024-11-09 04:30:53,226 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2024-11-09 04:30:53,226 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-09 04:30:53,226 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-09 04:30:53,226 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_suspend [2024-11-09 04:30:53,226 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_suspend [2024-11-09 04:30:53,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2024-11-09 04:30:53,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2024-11-09 04:30:53,227 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2024-11-09 04:30:53,227 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2024-11-09 04:30:53,227 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2024-11-09 04:30:53,227 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2024-11-09 04:30:53,227 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write16 [2024-11-09 04:30:53,228 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write16 [2024-11-09 04:30:53,228 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2024-11-09 04:30:53,228 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2024-11-09 04:30:53,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-09 04:30:53,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-09 04:30:53,228 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-09 04:30:53,229 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-09 04:30:53,229 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write8 [2024-11-09 04:30:53,229 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write8 [2024-11-09 04:30:53,229 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-09 04:30:53,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-09 04:30:53,229 INFO L130 BoogieDeclarations]: Found specification of procedure gm_phy_write [2024-11-09 04:30:53,229 INFO L138 BoogieDeclarations]: Found implementation of procedure gm_phy_write [2024-11-09 04:30:53,230 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2024-11-09 04:30:53,230 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2024-11-09 04:30:53,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2024-11-09 04:30:53,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2024-11-09 04:30:53,230 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-09 04:30:53,230 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-09 04:30:53,231 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2024-11-09 04:30:53,231 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2024-11-09 04:30:53,231 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_write32 [2024-11-09 04:30:53,231 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_write32 [2024-11-09 04:30:53,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 04:30:53,231 INFO L130 BoogieDeclarations]: Found specification of procedure gma_read64 [2024-11-09 04:30:53,232 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_read64 [2024-11-09 04:30:53,232 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_qset [2024-11-09 04:30:53,232 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_qset [2024-11-09 04:30:53,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-09 04:30:53,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-09 04:30:53,232 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-09 04:30:53,233 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-09 04:30:53,233 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_open [2024-11-09 04:30:53,233 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_open [2024-11-09 04:30:53,233 INFO L130 BoogieDeclarations]: Found specification of procedure sky2_mhz [2024-11-09 04:30:53,233 INFO L138 BoogieDeclarations]: Found implementation of procedure sky2_mhz [2024-11-09 04:30:54,863 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 04:30:54,872 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 04:30:55,015 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-09 04:32:35,979 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-09 04:32:39,280 INFO L? ?]: Removed 5014 outVars from TransFormulas that were not future-live. [2024-11-09 04:32:39,280 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 04:32:50,593 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 04:32:50,594 INFO L316 CfgBuilder]: Removed 13 assume(true) statements. [2024-11-09 04:32:50,594 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:32:50 BoogieIcfgContainer [2024-11-09 04:32:50,595 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 04:32:50,597 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 04:32:50,597 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 04:32:50,601 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 04:32:50,601 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 04:30:43" (1/3) ... [2024-11-09 04:32:50,602 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39397a01 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:32:50, skipping insertion in model container [2024-11-09 04:32:50,602 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:30:51" (2/3) ... [2024-11-09 04:32:50,603 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39397a01 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:32:50, skipping insertion in model container [2024-11-09 04:32:50,603 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:32:50" (3/3) ... [2024-11-09 04:32:50,608 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-marvell-sky2.cil.i [2024-11-09 04:32:50,635 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 04:32:50,636 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 04:32:50,815 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 04:32:50,823 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=FINITE_AUTOMATA, 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;@76bcd532, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 04:32:50,824 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 04:32:50,845 INFO L276 IsEmpty]: Start isEmpty. Operand has 3557 states, 2073 states have (on average 1.3164495899662325) internal successors, (2729), 2160 states have internal predecessors, (2729), 1265 states have call successors, (1265), 220 states have call predecessors, (1265), 219 states have return successors, (1255), 1230 states have call predecessors, (1255), 1255 states have call successors, (1255) [2024-11-09 04:32:50,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-09 04:32:50,880 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:32:50,880 INFO L215 NwaCegarLoop]: trace histogram [33, 32, 32, 32, 32, 32, 32, 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, 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] [2024-11-09 04:32:50,881 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:32:50,886 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:32:50,887 INFO L85 PathProgramCache]: Analyzing trace with hash 1485513282, now seen corresponding path program 1 times [2024-11-09 04:32:50,898 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-09 04:32:50,898 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1402607176] [2024-11-09 04:32:50,899 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:32:50,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms