./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 30e01a73 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_44bf083a-a536-42fb-a0eb-34f8d6bafdf9/bin/utaipan-verify-mE87zJ7Ire/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44bf083a-a536-42fb-a0eb-34f8d6bafdf9/bin/utaipan-verify-mE87zJ7Ire/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44bf083a-a536-42fb-a0eb-34f8d6bafdf9/bin/utaipan-verify-mE87zJ7Ire/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44bf083a-a536-42fb-a0eb-34f8d6bafdf9/bin/utaipan-verify-mE87zJ7Ire/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44bf083a-a536-42fb-a0eb-34f8d6bafdf9/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44bf083a-a536-42fb-a0eb-34f8d6bafdf9/bin/utaipan-verify-mE87zJ7Ire --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 48ae22c8c2494b96697ffe1db529f00fa4b52cdca22138b3bf77c84445f7f2f5 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 20:33:22,867 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 20:33:22,944 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44bf083a-a536-42fb-a0eb-34f8d6bafdf9/bin/utaipan-verify-mE87zJ7Ire/config/svcomp-Reach-64bit-Taipan_Default.epf [2023-11-23 20:33:22,951 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 20:33:22,952 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-23 20:33:23,005 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 20:33:23,006 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-23 20:33:23,007 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-23 20:33:23,008 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 20:33:23,013 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-23 20:33:23,014 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-23 20:33:23,014 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-23 20:33:23,015 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-23 20:33:23,016 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-23 20:33:23,017 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-23 20:33:23,017 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-23 20:33:23,018 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-23 20:33:23,018 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-23 20:33:23,019 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-23 20:33:23,019 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-23 20:33:23,021 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-23 20:33:23,022 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-23 20:33:23,023 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 20:33:23,023 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 20:33:23,024 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 20:33:23,024 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 20:33:23,025 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 20:33:23,025 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 20:33:23,026 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 20:33:23,026 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 20:33:23,027 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 20:33:23,027 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 20:33:23,028 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-23 20:33:23,028 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-23 20:33:23,028 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 20:33:23,029 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 20:33:23,029 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 20:33:23,029 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 20:33:23,029 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-23 20:33:23,030 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 20:33:23,030 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-23 20:33:23,031 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 20:33:23,031 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-23 20:33:23,031 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-23 20:33:23,032 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_44bf083a-a536-42fb-a0eb-34f8d6bafdf9/bin/utaipan-verify-mE87zJ7Ire/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44bf083a-a536-42fb-a0eb-34f8d6bafdf9/bin/utaipan-verify-mE87zJ7Ire Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 48ae22c8c2494b96697ffe1db529f00fa4b52cdca22138b3bf77c84445f7f2f5 [2023-11-23 20:33:23,360 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 20:33:23,399 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 20:33:23,402 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 20:33:23,404 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 20:33:23,404 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 20:33:23,406 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44bf083a-a536-42fb-a0eb-34f8d6bafdf9/bin/utaipan-verify-mE87zJ7Ire/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2023-11-23 20:33:26,699 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 20:33:27,612 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 20:33:27,613 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44bf083a-a536-42fb-a0eb-34f8d6bafdf9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i [2023-11-23 20:33:27,719 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44bf083a-a536-42fb-a0eb-34f8d6bafdf9/bin/utaipan-verify-mE87zJ7Ire/data/26441995d/b69d3001f0bc4d9ea59493bde6707183/FLAGbf14d8936 [2023-11-23 20:33:27,737 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44bf083a-a536-42fb-a0eb-34f8d6bafdf9/bin/utaipan-verify-mE87zJ7Ire/data/26441995d/b69d3001f0bc4d9ea59493bde6707183 [2023-11-23 20:33:27,742 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 20:33:27,744 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 20:33:27,750 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 20:33:27,750 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 20:33:27,755 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 20:33:27,756 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:33:27" (1/1) ... [2023-11-23 20:33:27,757 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b56e6ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:33:27, skipping insertion in model container [2023-11-23 20:33:27,758 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:33:27" (1/1) ... [2023-11-23 20:33:28,143 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 20:33:37,885 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44bf083a-a536-42fb-a0eb-34f8d6bafdf9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[788938,788951] [2023-11-23 20:33:37,937 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:33:38,180 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 20:33:38,324 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"); [6669] [2023-11-23 20:33:38,326 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)); [6676] [2023-11-23 20:33:38,327 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6683] [2023-11-23 20:33:38,330 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/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/076166e/linux-drivers-clk1/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6734-6735] [2023-11-23 20:33:38,331 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"); [6740-6742] [2023-11-23 20:33:38,335 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6846] [2023-11-23 20:33:38,336 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6853] [2023-11-23 20:33:38,355 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [7037-7038] [2023-11-23 20:33:38,358 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)); [7071-7072] [2023-11-23 20:33:38,359 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)); [7112-7113] [2023-11-23 20:33:38,370 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)); [7464-7465] [2023-11-23 20:33:38,370 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7471] [2023-11-23 20:33:38,376 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [7747] [2023-11-23 20:33:38,377 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7750] [2023-11-23 20:33:38,377 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7753] [2023-11-23 20:33:38,378 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [7756] [2023-11-23 20:33:38,378 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [7787] [2023-11-23 20:33:38,379 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7790] [2023-11-23 20:33:38,379 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7793] [2023-11-23 20:33:38,379 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [7796] [2023-11-23 20:33:38,380 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [7827] [2023-11-23 20:33:38,380 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7830] [2023-11-23 20:33:38,381 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7833] [2023-11-23 20:33:38,381 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [7836] [2023-11-23 20:33:38,382 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [7867] [2023-11-23 20:33:38,382 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7870] [2023-11-23 20:33:38,382 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7873] [2023-11-23 20:33:38,383 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [7876] [2023-11-23 20:33:38,605 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10811] [2023-11-23 20:33:38,605 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10813] [2023-11-23 20:33:38,606 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10824] [2023-11-23 20:33:38,608 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [10839] [2023-11-23 20:33:38,617 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [11041] [2023-11-23 20:33:38,618 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [11043] [2023-11-23 20:33:38,621 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)priv->dma_erx + (unsigned long )next_entry) [11130] [2023-11-23 20:33:38,621 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)priv->dma_rx + (unsigned long )next_entry) [11134] [2023-11-23 20:33:38,626 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [11224] [2023-11-23 20:33:38,777 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; nop": : : "memory"); [19341] [2023-11-23 20:33:38,803 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [19727] [2023-11-23 20:33:38,805 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [19744] [2023-11-23 20:33:39,068 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44bf083a-a536-42fb-a0eb-34f8d6bafdf9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-ethernet-stmicro-stmmac-stmmac.cil.i[788938,788951] [2023-11-23 20:33:39,086 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:33:40,467 WARN L675 CHandler]: The function __bad_size_call_parameter is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:33:40,467 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:33:40,467 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-23 20:33:40,478 INFO L206 MainTranslator]: Completed translation [2023-11-23 20:33:40,478 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:33:40 WrapperNode [2023-11-23 20:33:40,479 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 20:33:40,480 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 20:33:40,480 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 20:33:40,481 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 20:33:40,492 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:33:40" (1/1) ... [2023-11-23 20:33:40,846 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:33:40" (1/1) ... [2023-11-23 20:33:41,762 INFO L138 Inliner]: procedures = 926, calls = 12475, calls flagged for inlining = 546, calls inlined = 456, statements flattened = 18812 [2023-11-23 20:33:41,763 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 20:33:41,763 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 20:33:41,764 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 20:33:41,765 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 20:33:41,780 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:33:40" (1/1) ... [2023-11-23 20:33:41,781 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:33:40" (1/1) ... [2023-11-23 20:33:42,108 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:33:40" (1/1) ... [2023-11-23 20:33:42,122 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:33:40" (1/1) ... [2023-11-23 20:33:42,875 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:33:40" (1/1) ... [2023-11-23 20:33:42,979 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:33:40" (1/1) ... [2023-11-23 20:33:43,326 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:33:40" (1/1) ... [2023-11-23 20:33:43,422 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:33:40" (1/1) ... [2023-11-23 20:33:43,575 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 20:33:43,577 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 20:33:43,577 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 20:33:43,577 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 20:33:43,578 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:33:40" (1/1) ... [2023-11-23 20:33:43,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 20:33:43,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44bf083a-a536-42fb-a0eb-34f8d6bafdf9/bin/utaipan-verify-mE87zJ7Ire/z3 [2023-11-23 20:33:43,610 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44bf083a-a536-42fb-a0eb-34f8d6bafdf9/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-23 20:33:43,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_44bf083a-a536-42fb-a0eb-34f8d6bafdf9/bin/utaipan-verify-mE87zJ7Ire/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-23 20:33:43,666 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_coalesce [2023-11-23 20:33:43,667 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_coalesce [2023-11-23 20:33:43,667 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2023-11-23 20:33:43,667 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2023-11-23 20:33:43,667 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_owner [2023-11-23 20:33:43,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_owner [2023-11-23 20:33:43,668 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2023-11-23 20:33:43,668 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2023-11-23 20:33:43,668 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_rx_watchdog [2023-11-23 20:33:43,668 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_rx_watchdog [2023-11-23 20:33:43,668 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_filter [2023-11-23 20:33:43,669 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_filter [2023-11-23 20:33:43,669 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-23 20:33:43,669 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-23 20:33:43,669 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-23 20:33:43,669 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-23 20:33:43,669 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2023-11-23 20:33:43,669 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2023-11-23 20:33:43,670 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-23 20:33:43,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-23 20:33:43,672 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2023-11-23 20:33:43,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~VOID [2023-11-23 20:33:43,673 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clean_desc3___0 [2023-11-23 20:33:43,673 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clean_desc3___0 [2023-11-23 20:33:43,673 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-23 20:33:43,673 INFO L130 BoogieDeclarations]: Found specification of procedure ehn_desc_tx_set_on_chain [2023-11-23 20:33:43,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ehn_desc_tx_set_on_chain [2023-11-23 20:33:43,673 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-11-23 20:33:43,674 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-11-23 20:33:43,674 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-23 20:33:43,674 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-23 20:33:43,674 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_probe [2023-11-23 20:33:43,674 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_probe [2023-11-23 20:33:43,674 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_poll_controller [2023-11-23 20:33:43,675 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_poll_controller [2023-11-23 20:33:43,676 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-23 20:33:43,676 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-23 20:33:43,676 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_suspend [2023-11-23 20:33:43,676 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_suspend [2023-11-23 20:33:43,676 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-23 20:33:43,677 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-23 20:33:43,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_19_2 [2023-11-23 20:33:43,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_19_2 [2023-11-23 20:33:43,678 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_operation_mode [2023-11-23 20:33:43,678 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_operation_mode [2023-11-23 20:33:43,679 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_ctrl_ane [2023-11-23 20:33:43,679 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_ctrl_ane [2023-11-23 20:33:43,679 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-23 20:33:43,679 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-23 20:33:43,679 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~int [2023-11-23 20:33:43,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~int [2023-11-23 20:33:43,680 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_16kib_bfsize [2023-11-23 20:33:43,680 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_16kib_bfsize [2023-11-23 20:33:43,680 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_timer [2023-11-23 20:33:43,680 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_timer [2023-11-23 20:33:43,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-23 20:33:43,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-23 20:33:43,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-23 20:33:43,681 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~VOID [2023-11-23 20:33:43,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~TO~VOID [2023-11-23 20:33:43,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2023-11-23 20:33:43,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2023-11-23 20:33:43,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-23 20:33:43,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-23 20:33:43,682 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_release_tx_desc [2023-11-23 20:33:43,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_release_tx_desc [2023-11-23 20:33:43,683 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_dump_regs [2023-11-23 20:33:43,683 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_dump_regs [2023-11-23 20:33:43,684 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-23 20:33:43,684 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-23 20:33:43,684 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dump_mac_regs [2023-11-23 20:33:43,684 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dump_mac_regs [2023-11-23 20:33:43,684 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_ls [2023-11-23 20:33:43,685 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_ls [2023-11-23 20:33:43,685 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_close_tx_desc [2023-11-23 20:33:43,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_close_tx_desc [2023-11-23 20:33:43,686 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2023-11-23 20:33:43,686 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2023-11-23 20:33:43,686 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_core_init [2023-11-23 20:33:43,686 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_core_init [2023-11-23 20:33:43,686 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2023-11-23 20:33:43,686 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2023-11-23 20:33:43,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-23 20:33:43,687 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_tx_skbufs [2023-11-23 20:33:43,688 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_tx_skbufs [2023-11-23 20:33:43,688 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 20:33:43,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-23 20:33:43,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-23 20:33:43,689 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-23 20:33:43,689 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-23 20:33:43,689 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_rx_ipc_enable [2023-11-23 20:33:43,689 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_rx_ipc_enable [2023-11-23 20:33:43,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-23 20:33:43,691 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_status [2023-11-23 20:33:43,691 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_status [2023-11-23 20:33:43,691 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2023-11-23 20:33:43,691 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2023-11-23 20:33:43,691 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-11-23 20:33:43,691 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-11-23 20:33:43,692 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_adv [2023-11-23 20:33:43,692 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_adv [2023-11-23 20:33:43,692 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-11-23 20:33:43,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-11-23 20:33:43,693 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_fix_mac_speed [2023-11-23 20:33:43,694 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_fix_mac_speed [2023-11-23 20:33:43,697 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2023-11-23 20:33:43,698 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2023-11-23 20:33:43,698 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-23 20:33:43,698 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-23 20:33:43,699 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_addend [2023-11-23 20:33:43,699 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_addend [2023-11-23 20:33:43,700 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_enable_dma_transmission [2023-11-23 20:33:43,700 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_enable_dma_transmission [2023-11-23 20:33:43,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2023-11-23 20:33:43,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2023-11-23 20:33:43,705 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2023-11-23 20:33:43,706 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2023-11-23 20:33:43,706 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_suspend [2023-11-23 20:33:43,706 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_suspend [2023-11-23 20:33:43,706 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_pauseparam [2023-11-23 20:33:43,706 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_pauseparam [2023-11-23 20:33:43,706 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_free_rx_buffers [2023-11-23 20:33:43,707 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_free_rx_buffers [2023-11-23 20:33:43,707 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-23 20:33:43,707 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-23 20:33:43,707 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_dma_chain [2023-11-23 20:33:43,707 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_dma_chain [2023-11-23 20:33:43,707 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_frame_len [2023-11-23 20:33:43,707 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_frame_len [2023-11-23 20:33:43,707 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_init_rx_desc [2023-11-23 20:33:43,708 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_init_rx_desc [2023-11-23 20:33:43,708 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_interrupt [2023-11-23 20:33:43,708 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_interrupt [2023-11-23 20:33:43,708 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_init_rx_desc [2023-11-23 20:33:43,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_init_rx_desc [2023-11-23 20:33:43,708 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_mac_addr [2023-11-23 20:33:43,708 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_mac_addr [2023-11-23 20:33:43,709 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 20:33:43,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 20:33:43,709 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_status [2023-11-23 20:33:43,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_status [2023-11-23 20:33:43,709 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-23 20:33:43,709 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-23 20:33:43,709 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_reset_eee_mode [2023-11-23 20:33:43,709 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_reset_eee_mode [2023-11-23 20:33:43,710 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_enable_tx_timestamp [2023-11-23 20:33:43,710 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_enable_tx_timestamp [2023-11-23 20:33:43,710 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2023-11-23 20:33:43,710 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2023-11-23 20:33:43,710 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_set_rx_owner [2023-11-23 20:33:43,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_set_rx_owner [2023-11-23 20:33:43,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-23 20:33:43,711 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-23 20:33:43,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-23 20:33:43,711 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_display_ring [2023-11-23 20:33:43,711 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_display_ring [2023-11-23 20:33:43,711 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2023-11-23 20:33:43,711 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2023-11-23 20:33:43,711 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2023-11-23 20:33:43,711 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2023-11-23 20:33:43,712 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_timestamp_status [2023-11-23 20:33:43,712 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_timestamp_status [2023-11-23 20:33:43,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-11-23 20:33:43,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-11-23 20:33:43,712 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_pls [2023-11-23 20:33:43,712 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_pls [2023-11-23 20:33:43,712 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_enable_tx_timestamp [2023-11-23 20:33:43,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_enable_tx_timestamp [2023-11-23 20:33:43,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_prepare_enable_29 [2023-11-23 20:33:43,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_prepare_enable_29 [2023-11-23 20:33:43,713 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_rx_ipc_enable [2023-11-23 20:33:43,713 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_rx_ipc_enable [2023-11-23 20:33:43,713 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2023-11-23 20:33:43,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2023-11-23 20:33:43,713 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2023-11-23 20:33:43,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2023-11-23 20:33:43,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-23 20:33:43,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-23 20:33:43,714 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_rx_buffers [2023-11-23 20:33:43,714 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_rx_buffers [2023-11-23 20:33:43,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2023-11-23 20:33:43,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2023-11-23 20:33:43,715 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_setup [2023-11-23 20:33:43,715 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_setup [2023-11-23 20:33:43,715 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64 [2023-11-23 20:33:43,715 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64 [2023-11-23 20:33:43,715 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-11-23 20:33:43,715 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-11-23 20:33:43,715 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2023-11-23 20:33:43,715 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2023-11-23 20:33:43,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-23 20:33:43,716 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_set_umac_addr [2023-11-23 20:33:43,716 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_set_umac_addr [2023-11-23 20:33:43,716 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_len [2023-11-23 20:33:43,716 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_len [2023-11-23 20:33:43,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-23 20:33:43,718 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-11-23 20:33:43,719 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-11-23 20:33:43,719 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_pmt [2023-11-23 20:33:43,719 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_pmt [2023-11-23 20:33:43,719 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_timestamp_status [2023-11-23 20:33:43,719 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_timestamp_status [2023-11-23 20:33:43,719 INFO L130 BoogieDeclarations]: Found specification of procedure clk_get_rate [2023-11-23 20:33:43,719 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_get_rate [2023-11-23 20:33:43,719 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_release [2023-11-23 20:33:43,720 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_release [2023-11-23 20:33:43,720 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_enable_dma_irq [2023-11-23 20:33:43,720 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_enable_dma_irq [2023-11-23 20:33:43,720 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_timeout [2023-11-23 20:33:43,720 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_timeout [2023-11-23 20:33:43,720 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-23 20:33:43,720 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-23 20:33:43,721 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_systime [2023-11-23 20:33:43,721 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_systime [2023-11-23 20:33:43,721 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-11-23 20:33:43,721 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-11-23 20:33:43,721 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2023-11-23 20:33:43,721 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2023-11-23 20:33:43,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-23 20:33:43,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-23 20:33:43,722 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_time [2023-11-23 20:33:43,722 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_time [2023-11-23 20:33:43,722 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_core_init [2023-11-23 20:33:43,722 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_core_init [2023-11-23 20:33:43,722 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_hw_feature [2023-11-23 20:33:43,722 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_hw_feature [2023-11-23 20:33:43,722 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_setsettings [2023-11-23 20:33:43,723 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_setsettings [2023-11-23 20:33:43,723 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2023-11-23 20:33:43,723 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2023-11-23 20:33:43,723 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-11-23 20:33:43,724 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-11-23 20:33:43,728 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2023-11-23 20:33:43,729 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2023-11-23 20:33:43,729 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_set_rx_owner [2023-11-23 20:33:43,729 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_set_rx_owner [2023-11-23 20:33:43,729 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-23 20:33:43,729 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-23 20:33:43,729 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_ls [2023-11-23 20:33:43,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_ls [2023-11-23 20:33:43,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_2_5 [2023-11-23 20:33:43,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_2_5 [2023-11-23 20:33:43,732 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_hw_init [2023-11-23 20:33:43,732 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_hw_init [2023-11-23 20:33:43,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-23 20:33:43,733 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2023-11-23 20:33:43,733 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2023-11-23 20:33:43,733 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_set_filter [2023-11-23 20:33:43,733 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_set_filter [2023-11-23 20:33:43,733 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-11-23 20:33:43,733 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-11-23 20:33:43,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-23 20:33:43,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-23 20:33:43,734 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_jumbo_frm [2023-11-23 20:33:43,734 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_jumbo_frm [2023-11-23 20:33:43,734 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_freq [2023-11-23 20:33:43,734 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_freq [2023-11-23 20:33:43,734 INFO L130 BoogieDeclarations]: Found specification of procedure phy_disconnect [2023-11-23 20:33:43,734 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_disconnect [2023-11-23 20:33:43,734 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2023-11-23 20:33:43,734 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2023-11-23 20:33:43,735 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-11-23 20:33:43,735 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-11-23 20:33:43,735 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-11-23 20:33:43,735 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-11-23 20:33:43,735 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_time [2023-11-23 20:33:43,735 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_time [2023-11-23 20:33:43,735 INFO L130 BoogieDeclarations]: Found specification of procedure phy_stop [2023-11-23 20:33:43,735 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_stop [2023-11-23 20:33:43,736 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2023-11-23 20:33:43,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2023-11-23 20:33:43,736 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_release_tx_desc [2023-11-23 20:33:43,736 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_release_tx_desc [2023-11-23 20:33:43,736 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_timestamp_status [2023-11-23 20:33:43,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_timestamp_status [2023-11-23 20:33:43,736 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_eee_mode [2023-11-23 20:33:43,736 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_eee_mode [2023-11-23 20:33:43,737 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_disable_eee_mode [2023-11-23 20:33:43,737 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_disable_eee_mode [2023-11-23 20:33:43,737 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_remove [2023-11-23 20:33:43,737 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_remove [2023-11-23 20:33:43,737 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_set_tx_owner [2023-11-23 20:33:43,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_set_tx_owner [2023-11-23 20:33:43,737 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-23 20:33:43,738 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-23 20:33:43,738 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-23 20:33:43,738 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-23 20:33:43,738 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_remove [2023-11-23 20:33:43,738 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_remove [2023-11-23 20:33:43,738 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_len [2023-11-23 20:33:43,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_len [2023-11-23 20:33:43,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-23 20:33:43,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-23 20:33:43,739 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dma_interrupt [2023-11-23 20:33:43,739 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dma_interrupt [2023-11-23 20:33:43,739 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2023-11-23 20:33:43,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2023-11-23 20:33:43,739 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-23 20:33:43,739 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-23 20:33:43,739 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_tx_status [2023-11-23 20:33:43,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_tx_status [2023-11-23 20:33:43,739 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_mac [2023-11-23 20:33:43,740 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_mac [2023-11-23 20:33:43,740 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pltfr_resume [2023-11-23 20:33:43,740 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pltfr_resume [2023-11-23 20:33:43,740 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-23 20:33:43,740 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-23 20:33:43,740 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_init_desc3 [2023-11-23 20:33:43,740 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_init_desc3 [2023-11-23 20:33:43,740 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2023-11-23 20:33:43,741 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2023-11-23 20:33:43,741 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2023-11-23 20:33:43,741 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2023-11-23 20:33:43,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-23 20:33:43,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-23 20:33:43,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-23 20:33:43,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-23 20:33:43,741 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_mac_addr [2023-11-23 20:33:43,741 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_mac_addr [2023-11-23 20:33:43,742 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_flush_tx_fifo [2023-11-23 20:33:43,742 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_flush_tx_fifo [2023-11-23 20:33:43,742 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-23 20:33:43,742 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_open [2023-11-23 20:33:43,742 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_open [2023-11-23 20:33:43,742 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2023-11-23 20:33:43,742 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2023-11-23 20:33:43,742 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2023-11-23 20:33:43,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2023-11-23 20:33:43,743 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_rx_owner [2023-11-23 20:33:43,743 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_rx_owner [2023-11-23 20:33:43,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2023-11-23 20:33:43,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2023-11-23 20:33:43,743 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_ts_info [2023-11-23 20:33:43,743 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_ts_info [2023-11-23 20:33:43,743 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_setmsglevel [2023-11-23 20:33:43,743 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_setmsglevel [2023-11-23 20:33:43,743 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2023-11-23 20:33:43,744 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2023-11-23 20:33:43,744 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_get_regs_len [2023-11-23 20:33:43,744 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_get_regs_len [2023-11-23 20:33:43,744 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_prepare_tx_desc [2023-11-23 20:33:43,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_prepare_tx_desc [2023-11-23 20:33:43,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-23 20:33:43,744 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_timestamp_status [2023-11-23 20:33:43,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_timestamp_status [2023-11-23 20:33:43,744 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_hw_tstamping [2023-11-23 20:33:43,745 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_hw_tstamping [2023-11-23 20:33:43,745 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_flow_ctrl [2023-11-23 20:33:43,745 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_flow_ctrl [2023-11-23 20:33:43,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2023-11-23 20:33:43,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2023-11-23 20:33:43,745 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_link [2023-11-23 20:33:43,745 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_link [2023-11-23 20:33:43,745 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_eee_init [2023-11-23 20:33:43,745 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_eee_init [2023-11-23 20:33:43,746 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-23 20:33:43,746 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-23 20:33:43,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-23 20:33:43,746 INFO L130 BoogieDeclarations]: Found specification of procedure init_dma_desc_rings [2023-11-23 20:33:43,746 INFO L138 BoogieDeclarations]: Found implementation of procedure init_dma_desc_rings [2023-11-23 20:33:43,746 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-23 20:33:43,746 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-23 20:33:43,746 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_init [2023-11-23 20:33:43,746 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_init [2023-11-23 20:33:43,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-23 20:33:43,747 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-23 20:33:43,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-11-23 20:33:43,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-11-23 20:33:43,747 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_set_tx_owner [2023-11-23 20:33:43,748 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_set_tx_owner [2023-11-23 20:33:43,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-23 20:33:43,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-23 20:33:43,749 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_systime [2023-11-23 20:33:43,749 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_systime [2023-11-23 20:33:43,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_2 [2023-11-23 20:33:43,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_2 [2023-11-23 20:33:43,749 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_hw_features [2023-11-23 20:33:43,749 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_hw_features [2023-11-23 20:33:43,749 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2023-11-23 20:33:43,749 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2023-11-23 20:33:43,749 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_stop_tx [2023-11-23 20:33:43,750 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_stop_tx [2023-11-23 20:33:43,750 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2023-11-23 20:33:43,750 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2023-11-23 20:33:43,750 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_interrupt [2023-11-23 20:33:43,750 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_interrupt [2023-11-23 20:33:43,750 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_get_umac_addr [2023-11-23 20:33:43,750 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_get_umac_addr [2023-11-23 20:33:43,750 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_probe [2023-11-23 20:33:43,750 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_probe [2023-11-23 20:33:43,751 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2023-11-23 20:33:43,751 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2023-11-23 20:33:43,751 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-11-23 20:33:43,751 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-11-23 20:33:43,751 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_ext_status [2023-11-23 20:33:43,751 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_ext_status [2023-11-23 20:33:43,751 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dvr_probe [2023-11-23 20:33:43,751 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dvr_probe [2023-11-23 20:33:43,751 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_timestamp [2023-11-23 20:33:43,752 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_timestamp [2023-11-23 20:33:43,752 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2023-11-23 20:33:43,752 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2023-11-23 20:33:43,752 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_stop_rx [2023-11-23 20:33:43,752 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_stop_rx [2023-11-23 20:33:43,752 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_resume [2023-11-23 20:33:43,752 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_resume [2023-11-23 20:33:43,752 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dma_diagnostic_fr [2023-11-23 20:33:43,752 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dma_diagnostic_fr [2023-11-23 20:33:43,753 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma_desc_resources [2023-11-23 20:33:43,753 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma_desc_resources [2023-11-23 20:33:43,753 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_mdio_reset [2023-11-23 20:33:43,753 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_mdio_reset [2023-11-23 20:33:43,753 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clean_desc3 [2023-11-23 20:33:43,753 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clean_desc3 [2023-11-23 20:33:43,753 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-23 20:33:43,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-23 20:33:43,753 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_enable [2023-11-23 20:33:43,754 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_enable [2023-11-23 20:33:43,754 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_op_set_eee [2023-11-23 20:33:43,754 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_op_set_eee [2023-11-23 20:33:43,754 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-23 20:33:43,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-23 20:33:43,754 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_init_tx_desc [2023-11-23 20:33:43,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_init_tx_desc [2023-11-23 20:33:43,754 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_init_tx_desc [2023-11-23 20:33:43,754 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_init_tx_desc [2023-11-23 20:33:43,754 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_close_tx_desc [2023-11-23 20:33:43,755 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_close_tx_desc [2023-11-23 20:33:43,755 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_irq_status [2023-11-23 20:33:43,755 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_irq_status [2023-11-23 20:33:43,755 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_wol [2023-11-23 20:33:43,755 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_wol [2023-11-23 20:33:43,755 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_systime [2023-11-23 20:33:43,755 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_systime [2023-11-23 20:33:43,755 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_set_umac_addr [2023-11-23 20:33:43,755 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_set_umac_addr [2023-11-23 20:33:43,756 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_clear_tx_ic [2023-11-23 20:33:43,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_clear_tx_ic [2023-11-23 20:33:43,756 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2023-11-23 20:33:43,756 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2023-11-23 20:33:43,756 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-11-23 20:33:43,756 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-11-23 20:33:43,756 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-11-23 20:33:43,756 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-11-23 20:33:43,756 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_unregister_platform [2023-11-23 20:33:43,756 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_unregister_platform [2023-11-23 20:33:43,757 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_irq_status [2023-11-23 20:33:43,757 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_irq_status [2023-11-23 20:33:43,757 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_timestamp [2023-11-23 20:33:43,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_timestamp [2023-11-23 20:33:43,757 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_owner [2023-11-23 20:33:43,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_owner [2023-11-23 20:33:43,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-23 20:33:43,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-23 20:33:43,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-23 20:33:43,758 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_rx_mode [2023-11-23 20:33:43,758 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_rx_mode [2023-11-23 20:33:43,758 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-11-23 20:33:43,758 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-11-23 20:33:43,758 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2023-11-23 20:33:43,758 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2023-11-23 20:33:43,758 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2023-11-23 20:33:43,758 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2023-11-23 20:33:43,758 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_display_ring [2023-11-23 20:33:43,758 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_display_ring [2023-11-23 20:33:43,759 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2023-11-23 20:33:43,759 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2023-11-23 20:33:43,759 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev32 [2023-11-23 20:33:43,759 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev32 [2023-11-23 20:33:43,759 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_getdrvinfo [2023-11-23 20:33:43,759 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_getdrvinfo [2023-11-23 20:33:43,759 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config_sub_second_increment [2023-11-23 20:33:43,759 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config_sub_second_increment [2023-11-23 20:33:43,759 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2023-11-23 20:33:43,759 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2023-11-23 20:33:43,760 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_check_if_running [2023-11-23 20:33:43,760 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_check_if_running [2023-11-23 20:33:43,760 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_get_umac_addr [2023-11-23 20:33:43,760 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_get_umac_addr [2023-11-23 20:33:43,760 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_op_get_eee [2023-11-23 20:33:43,760 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_op_get_eee [2023-11-23 20:33:43,760 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac1000_pmt [2023-11-23 20:33:43,760 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac1000_pmt [2023-11-23 20:33:43,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-11-23 20:33:43,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-11-23 20:33:43,765 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2023-11-23 20:33:43,765 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2023-11-23 20:33:43,765 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2023-11-23 20:33:43,765 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2023-11-23 20:33:43,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_clk_disable_unprepare_21 [2023-11-23 20:33:43,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_clk_disable_unprepare_21 [2023-11-23 20:33:43,765 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_refill_desc3 [2023-11-23 20:33:43,765 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_refill_desc3 [2023-11-23 20:33:43,765 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_clear_descriptors [2023-11-23 20:33:43,766 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_clear_descriptors [2023-11-23 20:33:43,766 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-11-23 20:33:43,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-11-23 20:33:43,766 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_flow_ctrl [2023-11-23 20:33:43,766 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_flow_ctrl [2023-11-23 20:33:43,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-23 20:33:43,766 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_sysfs_dma_cap_open [2023-11-23 20:33:43,766 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_sysfs_dma_cap_open [2023-11-23 20:33:43,766 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start [2023-11-23 20:33:43,766 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start [2023-11-23 20:33:43,767 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-23 20:33:43,767 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-23 20:33:43,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2023-11-23 20:33:43,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2023-11-23 20:33:43,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2023-11-23 20:33:43,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2023-11-23 20:33:43,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-23 20:33:43,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-23 20:33:43,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-11-23 20:33:43,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-11-23 20:33:43,768 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_disable_dma_irq [2023-11-23 20:33:43,768 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_disable_dma_irq [2023-11-23 20:33:43,768 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2023-11-23 20:33:43,768 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2023-11-23 20:33:43,768 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2023-11-23 20:33:43,768 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2023-11-23 20:33:43,768 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2023-11-23 20:33:43,768 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2023-11-23 20:33:43,768 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_irq_wake [2023-11-23 20:33:43,768 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_irq_wake [2023-11-23 20:33:43,769 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_dvr_remove [2023-11-23 20:33:43,769 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_dvr_remove [2023-11-23 20:33:43,769 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_status [2023-11-23 20:33:43,769 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_status [2023-11-23 20:33:43,769 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_start_rx [2023-11-23 20:33:43,769 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_start_rx [2023-11-23 20:33:43,769 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-11-23 20:33:43,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2023-11-23 20:33:43,769 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-23 20:33:43,769 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-23 20:33:43,770 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_is_jumbo_frm [2023-11-23 20:33:43,770 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_is_jumbo_frm [2023-11-23 20:33:43,770 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2023-11-23 20:33:43,770 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2023-11-23 20:33:43,770 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_sysfs_ring_open [2023-11-23 20:33:43,770 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_sysfs_ring_open [2023-11-23 20:33:43,770 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_get_tx_owner [2023-11-23 20:33:43,770 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_get_tx_owner [2023-11-23 20:33:43,770 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2023-11-23 20:33:43,770 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2023-11-23 20:33:43,771 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq_byname [2023-11-23 20:33:43,771 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_irq_byname [2023-11-23 20:33:43,771 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_tx_err [2023-11-23 20:33:43,771 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_tx_err [2023-11-23 20:33:43,771 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-11-23 20:33:43,771 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-11-23 20:33:43,771 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_dma_start_tx [2023-11-23 20:33:43,771 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_dma_start_tx [2023-11-23 20:33:43,771 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2023-11-23 20:33:43,772 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2023-11-23 20:33:43,772 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_prepare_tx_desc [2023-11-23 20:33:43,772 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_prepare_tx_desc [2023-11-23 20:33:43,772 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_get_rx_frame_len [2023-11-23 20:33:43,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_get_rx_frame_len [2023-11-23 20:33:43,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_18 [2023-11-23 20:33:43,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_18 [2023-11-23 20:33:43,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_17 [2023-11-23 20:33:43,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_17 [2023-11-23 20:33:43,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_16 [2023-11-23 20:33:43,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_16 [2023-11-23 20:33:43,773 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-11-23 20:33:43,773 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-11-23 20:33:43,773 INFO L130 BoogieDeclarations]: Found specification of procedure ndesc_tx_set_on_chain [2023-11-23 20:33:43,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ndesc_tx_set_on_chain [2023-11-23 20:33:43,773 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_pauseparam [2023-11-23 20:33:43,773 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_pauseparam [2023-11-23 20:33:43,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-23 20:33:43,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-23 20:33:43,773 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-11-23 20:33:43,774 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-11-23 20:33:43,774 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac100_dump_dma_regs [2023-11-23 20:33:43,774 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac100_dump_dma_regs [2023-11-23 20:33:43,774 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-11-23 20:33:43,774 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-11-23 20:33:43,774 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_ethtool_getsettings [2023-11-23 20:33:43,774 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_ethtool_getsettings [2023-11-23 20:33:43,774 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-23 20:33:43,774 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-23 20:33:43,774 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-23 20:33:43,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-23 20:33:43,775 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_set_coalesce [2023-11-23 20:33:43,775 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_set_coalesce [2023-11-23 20:33:43,775 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-23 20:33:43,775 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-23 20:33:43,775 INFO L130 BoogieDeclarations]: Found specification of procedure dwmac_disable_dma_irq [2023-11-23 20:33:43,775 INFO L138 BoogieDeclarations]: Found implementation of procedure dwmac_disable_dma_irq [2023-11-23 20:33:43,775 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_get_wol [2023-11-23 20:33:43,775 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_get_wol [2023-11-23 20:33:43,775 INFO L130 BoogieDeclarations]: Found specification of procedure enh_desc_clear_tx_ic [2023-11-23 20:33:43,776 INFO L138 BoogieDeclarations]: Found implementation of procedure enh_desc_clear_tx_ic [2023-11-23 20:33:43,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-23 20:33:43,776 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-23 20:33:43,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-11-23 20:33:43,776 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_config [2023-11-23 20:33:43,776 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_config [2023-11-23 20:33:43,776 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_adjust_time [2023-11-23 20:33:43,776 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_adjust_time [2023-11-23 20:33:43,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-23 20:33:43,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-23 20:33:43,777 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2023-11-23 20:33:43,777 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2023-11-23 20:33:43,777 INFO L130 BoogieDeclarations]: Found specification of procedure stmmac_pci_resume [2023-11-23 20:33:43,777 INFO L138 BoogieDeclarations]: Found implementation of procedure stmmac_pci_resume [2023-11-23 20:33:46,226 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 20:33:46,240 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 20:33:46,524 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;