./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-s2io.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b1c01ae-c92a-4c80-af88-8e65bf22eef2/bin/utaipan-verify-YMUCfTKeje/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b1c01ae-c92a-4c80-af88-8e65bf22eef2/bin/utaipan-verify-YMUCfTKeje/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b1c01ae-c92a-4c80-af88-8e65bf22eef2/bin/utaipan-verify-YMUCfTKeje/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b1c01ae-c92a-4c80-af88-8e65bf22eef2/bin/utaipan-verify-YMUCfTKeje/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-s2io.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b1c01ae-c92a-4c80-af88-8e65bf22eef2/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b1c01ae-c92a-4c80-af88-8e65bf22eef2/bin/utaipan-verify-YMUCfTKeje --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 79bb999976683103ae214eccf22cf884ac18dc588cf845022162c21a27e5b72f --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 06:10:05,173 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 06:10:05,245 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b1c01ae-c92a-4c80-af88-8e65bf22eef2/bin/utaipan-verify-YMUCfTKeje/config/svcomp-Reach-64bit-Taipan_Default.epf [2024-11-09 06:10:05,251 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 06:10:05,252 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 06:10:05,282 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 06:10:05,283 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 06:10:05,284 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 06:10:05,284 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 06:10:05,285 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 06:10:05,285 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-09 06:10:05,286 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-09 06:10:05,286 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-09 06:10:05,287 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-09 06:10:05,288 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-09 06:10:05,288 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-09 06:10:05,289 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-09 06:10:05,289 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-09 06:10:05,290 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-09 06:10:05,290 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-09 06:10:05,291 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-09 06:10:05,297 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-09 06:10:05,298 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 06:10:05,298 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 06:10:05,299 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 06:10:05,299 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 06:10:05,299 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 06:10:05,300 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 06:10:05,300 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 06:10:05,300 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 06:10:05,306 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 06:10:05,306 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 06:10:05,307 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 06:10:05,307 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 06:10:05,307 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 06:10:05,307 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 06:10:05,308 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 06:10:05,308 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 06:10:05,308 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 06:10:05,309 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-09 06:10:05,309 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 06:10:05,313 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 06:10:05,314 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-09 06:10:05,314 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 06:10:05,314 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_6b1c01ae-c92a-4c80-af88-8e65bf22eef2/bin/utaipan-verify-YMUCfTKeje/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b1c01ae-c92a-4c80-af88-8e65bf22eef2/bin/utaipan-verify-YMUCfTKeje Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 79bb999976683103ae214eccf22cf884ac18dc588cf845022162c21a27e5b72f [2024-11-09 06:10:05,668 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 06:10:05,706 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 06:10:05,709 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 06:10:05,711 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 06:10:05,712 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 06:10:05,713 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b1c01ae-c92a-4c80-af88-8e65bf22eef2/bin/utaipan-verify-YMUCfTKeje/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-s2io.cil.i Unable to find full path for "g++" [2024-11-09 06:10:08,349 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 06:10:09,306 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 06:10:09,306 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b1c01ae-c92a-4c80-af88-8e65bf22eef2/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-s2io.cil.i [2024-11-09 06:10:09,420 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b1c01ae-c92a-4c80-af88-8e65bf22eef2/bin/utaipan-verify-YMUCfTKeje/data/b9e4515dc/5d73dd8f78b44e18998bbda4782e7222/FLAG28b1e8613 [2024-11-09 06:10:09,443 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b1c01ae-c92a-4c80-af88-8e65bf22eef2/bin/utaipan-verify-YMUCfTKeje/data/b9e4515dc/5d73dd8f78b44e18998bbda4782e7222 [2024-11-09 06:10:09,447 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 06:10:09,450 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 06:10:09,452 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 06:10:09,452 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 06:10:09,467 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 06:10:09,468 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 06:10:09" (1/1) ... [2024-11-09 06:10:09,469 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60079cca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:10:09, skipping insertion in model container [2024-11-09 06:10:09,469 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 06:10:09" (1/1) ... [2024-11-09 06:10:09,845 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 06:10:16,620 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b1c01ae-c92a-4c80-af88-8e65bf22eef2/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-s2io.cil.i[670542,670555] [2024-11-09 06:10:16,688 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 06:10:17,005 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 06:10:17,222 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"); [6690] [2024-11-09 06:10:17,225 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)); [6697] [2024-11-09 06:10:17,225 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6704] [2024-11-09 06:10:17,229 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/e5e3e20/linux-drivers-clk1/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6771-6772] [2024-11-09 06:10:17,230 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"); [6777-6779] [2024-11-09 06:10:17,232 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/e5e3e20/linux-drivers-clk1/lkbce/arch/x86/include/asm/paravirt.h"), "i" (809), "i" (12UL)); [6804-6805] [2024-11-09 06:10:17,232 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" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); [6810-6812] [2024-11-09 06:10:17,233 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/e5e3e20/linux-drivers-clk1/lkbce/arch/x86/include/asm/paravirt.h"), "i" (814), "i" (12UL)); [6836-6837] [2024-11-09 06:10:17,234 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" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6842-6844] [2024-11-09 06:10:17,236 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6893] [2024-11-09 06:10:17,236 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6896] [2024-11-09 06:10:17,236 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6899] [2024-11-09 06:10:17,237 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6902] [2024-11-09 06:10:17,240 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [6979] [2024-11-09 06:10:17,241 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6987] [2024-11-09 06:10:17,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [6994] [2024-11-09 06:10:17,243 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [7001] [2024-11-09 06:10:17,243 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movq %1,%0": "=r" (ret): "m" (*((unsigned long volatile *)addr)): "memory"); [7009] [2024-11-09 06:10:17,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movq %0,%1": : "r" (val), "m" (*((unsigned long volatile *)addr)): "memory"); [7016] [2024-11-09 06:10:17,248 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ (" addl %1,%0\n adcl $0xffff,%0": "=r" (sum): "r" (sum << 16), "0" (sum & 4294901760U)); [7098] [2024-11-09 06:10:17,258 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)); [7194-7195] [2024-11-09 06:10:17,262 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)); [7228-7229] [2024-11-09 06:10:17,267 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)); [7269-7270] [2024-11-09 06:10:17,269 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (91), "i" (12UL)); [7298-7299] [2024-11-09 06:10:17,271 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [7335-7336] [2024-11-09 06:10:17,273 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [7372-7373] [2024-11-09 06:10:17,289 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)); [7741-7742] [2024-11-09 06:10:17,290 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7748] [2024-11-09 06:10:17,552 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12163] [2024-11-09 06:10:17,558 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12265] [2024-11-09 06:10:17,559 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [12281] [2024-11-09 06:10:17,576 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [12690] [2024-11-09 06:10:17,644 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [14516] [2024-11-09 06:10:17,808 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [18653] [2024-11-09 06:10:17,932 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/net/ethernet/neterion/s2io.c"), "i" (7475), "i" (12UL)); [19432-19433] [2024-11-09 06:10:18,049 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b1c01ae-c92a-4c80-af88-8e65bf22eef2/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-ethernet-neterion-s2io.cil.i[670542,670555] [2024-11-09 06:10:18,065 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 06:10:18,501 INFO L204 MainTranslator]: Completed translation [2024-11-09 06:10:18,502 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:10:18 WrapperNode [2024-11-09 06:10:18,502 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 06:10:18,504 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 06:10:18,504 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 06:10:18,504 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 06:10:18,514 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:10:18" (1/1) ... [2024-11-09 06:10:18,890 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:10:18" (1/1) ... [2024-11-09 06:10:19,847 INFO L138 Inliner]: procedures = 551, calls = 9949, calls flagged for inlining = 294, calls inlined = 283, statements flattened = 22259 [2024-11-09 06:10:19,855 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 06:10:19,856 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 06:10:19,856 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 06:10:19,856 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 06:10:19,876 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:10:18" (1/1) ... [2024-11-09 06:10:19,877 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:10:18" (1/1) ... [2024-11-09 06:10:20,161 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:10:18" (1/1) ... [2024-11-09 06:10:20,162 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:10:18" (1/1) ... [2024-11-09 06:10:20,766 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:10:18" (1/1) ... [2024-11-09 06:10:20,831 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:10:18" (1/1) ... [2024-11-09 06:10:20,915 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:10:18" (1/1) ... [2024-11-09 06:10:20,981 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:10:18" (1/1) ... [2024-11-09 06:10:21,221 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 06:10:21,222 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 06:10:21,223 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 06:10:21,224 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 06:10:21,226 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 06:10:18" (1/1) ... [2024-11-09 06:10:21,238 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-09 06:10:21,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b1c01ae-c92a-4c80-af88-8e65bf22eef2/bin/utaipan-verify-YMUCfTKeje/z3 [2024-11-09 06:10:21,312 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b1c01ae-c92a-4c80-af88-8e65bf22eef2/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-09 06:10:21,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6b1c01ae-c92a-4c80-af88-8e65bf22eef2/bin/utaipan-verify-YMUCfTKeje/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-09 06:10:21,413 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2024-11-09 06:10:21,413 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2024-11-09 06:10:21,414 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_copy_mac_addr [2024-11-09 06:10:21,414 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_copy_mac_addr [2024-11-09 06:10:21,414 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-09 06:10:21,414 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-09 06:10:21,414 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-09 06:10:21,415 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-09 06:10:21,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2024-11-09 06:10:21,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2024-11-09 06:10:21,415 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_txdl_getskb [2024-11-09 06:10:21,415 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_txdl_getskb [2024-11-09 06:10:21,415 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-09 06:10:21,416 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-09 06:10:21,416 INFO L130 BoogieDeclarations]: Found specification of procedure fill_rx_buffers [2024-11-09 06:10:21,416 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_rx_buffers [2024-11-09 06:10:21,416 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_prog_unicast [2024-11-09 06:10:21,416 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_prog_unicast [2024-11-09 06:10:21,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 06:10:21,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 06:10:21,421 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_init_pci [2024-11-09 06:10:21,421 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_init_pci [2024-11-09 06:10:21,421 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2024-11-09 06:10:21,422 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2024-11-09 06:10:21,422 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-09 06:10:21,422 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-09 06:10:21,422 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2024-11-09 06:10:21,422 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2024-11-09 06:10:21,422 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-09 06:10:21,423 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-09 06:10:21,423 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-09 06:10:21,423 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-09 06:10:21,423 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-09 06:10:21,423 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-09 06:10:21,423 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_enable_msi_x [2024-11-09 06:10:21,424 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_enable_msi_x [2024-11-09 06:10:21,424 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-09 06:10:21,428 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-09 06:10:21,428 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_set_swapper [2024-11-09 06:10:21,428 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_set_swapper [2024-11-09 06:10:21,428 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-09 06:10:21,428 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-09 06:10:21,429 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_stop_tx_queue [2024-11-09 06:10:21,429 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_stop_tx_queue [2024-11-09 06:10:21,429 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_store_unicast_mc [2024-11-09 06:10:21,429 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_store_unicast_mc [2024-11-09 06:10:21,429 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2024-11-09 06:10:21,429 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2024-11-09 06:10:21,430 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-09 06:10:21,430 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-09 06:10:21,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-09 06:10:21,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-09 06:10:21,430 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-09 06:10:21,430 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-09 06:10:21,431 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-09 06:10:21,432 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-09 06:10:21,433 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_tx_watchdog [2024-11-09 06:10:21,433 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_tx_watchdog [2024-11-09 06:10:21,433 INFO L130 BoogieDeclarations]: Found specification of procedure check_pci_device_id [2024-11-09 06:10:21,433 INFO L138 BoogieDeclarations]: Found implementation of procedure check_pci_device_id [2024-11-09 06:10:21,436 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-09 06:10:21,436 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-09 06:10:21,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-09 06:10:21,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-09 06:10:21,437 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2024-11-09 06:10:21,437 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2024-11-09 06:10:21,437 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-09 06:10:21,437 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-09 06:10:21,438 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-09 06:10:21,438 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-09 06:10:21,438 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 06:10:21,439 INFO L130 BoogieDeclarations]: Found specification of procedure en_dis_able_nic_intrs [2024-11-09 06:10:21,442 INFO L138 BoogieDeclarations]: Found implementation of procedure en_dis_able_nic_intrs [2024-11-09 06:10:21,442 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-09 06:10:21,442 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-09 06:10:21,442 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2024-11-09 06:10:21,443 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2024-11-09 06:10:21,443 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2024-11-09 06:10:21,443 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2024-11-09 06:10:21,443 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2024-11-09 06:10:21,444 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2024-11-09 06:10:21,444 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_rem_nic [2024-11-09 06:10:21,444 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_rem_nic [2024-11-09 06:10:21,444 INFO L130 BoogieDeclarations]: Found specification of procedure rx_intr_handler [2024-11-09 06:10:21,445 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_intr_handler [2024-11-09 06:10:21,445 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-09 06:10:21,449 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-09 06:10:21,449 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-09 06:10:21,449 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-09 06:10:21,449 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2024-11-09 06:10:21,449 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2024-11-09 06:10:21,450 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-09 06:10:21,450 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-09 06:10:21,450 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2024-11-09 06:10:21,450 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2024-11-09 06:10:21,450 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_ethtool_get_regs_len [2024-11-09 06:10:21,450 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_ethtool_get_regs_len [2024-11-09 06:10:21,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-09 06:10:21,451 INFO L130 BoogieDeclarations]: Found specification of procedure SPECIAL_REG_WRITE [2024-11-09 06:10:21,451 INFO L138 BoogieDeclarations]: Found implementation of procedure SPECIAL_REG_WRITE [2024-11-09 06:10:21,451 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2024-11-09 06:10:21,451 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2024-11-09 06:10:21,451 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-09 06:10:21,452 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-09 06:10:21,452 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_chk_rx_buffers [2024-11-09 06:10:21,452 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_chk_rx_buffers [2024-11-09 06:10:21,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-11-09 06:10:21,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-11-09 06:10:21,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-09 06:10:21,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-09 06:10:21,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-09 06:10:21,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 06:10:21,458 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-09 06:10:21,458 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-09 06:10:21,459 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_read_unicast_mc [2024-11-09 06:10:21,459 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_read_unicast_mc [2024-11-09 06:10:21,459 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-09 06:10:21,459 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-09 06:10:21,459 INFO L130 BoogieDeclarations]: Found specification of procedure free_shared_mem [2024-11-09 06:10:21,460 INFO L138 BoogieDeclarations]: Found implementation of procedure free_shared_mem [2024-11-09 06:10:21,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-09 06:10:21,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-09 06:10:21,460 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_updt_stats [2024-11-09 06:10:21,461 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_updt_stats [2024-11-09 06:10:21,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-09 06:10:21,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-09 06:10:21,465 INFO L130 BoogieDeclarations]: Found specification of procedure update_L3L4_header [2024-11-09 06:10:21,465 INFO L138 BoogieDeclarations]: Found implementation of procedure update_L3L4_header [2024-11-09 06:10:21,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-09 06:10:21,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-09 06:10:21,465 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-11-09 06:10:21,466 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-11-09 06:10:21,466 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-09 06:10:21,466 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-09 06:10:21,466 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-09 06:10:21,466 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-09 06:10:21,466 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_cmd_complete [2024-11-09 06:10:21,467 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_cmd_complete [2024-11-09 06:10:21,467 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-09 06:10:21,467 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-09 06:10:21,467 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_stop_all_tx_queue [2024-11-09 06:10:21,467 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_stop_all_tx_queue [2024-11-09 06:10:21,467 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 06:10:21,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-09 06:10:21,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-09 06:10:21,468 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2024-11-09 06:10:21,472 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2024-11-09 06:10:21,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-09 06:10:21,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-09 06:10:21,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-09 06:10:21,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-09 06:10:21,473 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 06:10:21,473 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2024-11-09 06:10:21,473 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2024-11-09 06:10:21,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-09 06:10:21,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-09 06:10:21,474 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_link [2024-11-09 06:10:21,474 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_link [2024-11-09 06:10:21,474 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-09 06:10:21,475 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-09 06:10:21,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 06:10:21,475 INFO L130 BoogieDeclarations]: Found specification of procedure write_eeprom [2024-11-09 06:10:21,475 INFO L138 BoogieDeclarations]: Found implementation of procedure write_eeprom [2024-11-09 06:10:21,475 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 06:10:21,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 06:10:21,479 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2024-11-09 06:10:21,479 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2024-11-09 06:10:21,479 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-09 06:10:21,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-09 06:10:21,479 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_get_eeprom_len [2024-11-09 06:10:21,480 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_get_eeprom_len [2024-11-09 06:10:21,480 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_card_up [2024-11-09 06:10:21,480 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_card_up [2024-11-09 06:10:21,480 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-09 06:10:21,480 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-09 06:10:21,480 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-09 06:10:21,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-09 06:10:21,481 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-09 06:10:21,481 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-09 06:10:21,481 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-09 06:10:21,481 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-09 06:10:21,481 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-09 06:10:21,481 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-09 06:10:21,481 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-09 06:10:21,485 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-09 06:10:21,486 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_add_mac [2024-11-09 06:10:21,486 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_add_mac [2024-11-09 06:10:21,486 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-09 06:10:21,486 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-09 06:10:21,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-09 06:10:21,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-09 06:10:21,487 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2024-11-09 06:10:21,487 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2024-11-09 06:10:21,487 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_set_led [2024-11-09 06:10:21,487 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_set_led [2024-11-09 06:10:21,487 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-11-09 06:10:21,487 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-11-09 06:10:21,487 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_start_all_tx_queue [2024-11-09 06:10:21,488 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_start_all_tx_queue [2024-11-09 06:10:21,488 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-09 06:10:21,488 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-09 06:10:21,488 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-09 06:10:21,488 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-09 06:10:21,488 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2024-11-09 06:10:21,488 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2024-11-09 06:10:21,489 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_close [2024-11-09 06:10:21,489 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_close [2024-11-09 06:10:21,489 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2024-11-09 06:10:21,490 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2024-11-09 06:10:21,491 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 06:10:21,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 06:10:21,491 INFO L130 BoogieDeclarations]: Found specification of procedure en_dis_err_alarms [2024-11-09 06:10:21,491 INFO L138 BoogieDeclarations]: Found implementation of procedure en_dis_err_alarms [2024-11-09 06:10:21,491 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2024-11-09 06:10:21,492 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2024-11-09 06:10:21,492 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_write_bits [2024-11-09 06:10:21,492 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_write_bits [2024-11-09 06:10:21,492 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-09 06:10:21,492 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-09 06:10:21,493 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_reset [2024-11-09 06:10:21,493 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_reset [2024-11-09 06:10:21,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-11-09 06:10:21,493 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-11-09 06:10:21,493 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-09 06:10:21,494 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-09 06:10:21,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-09 06:10:21,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-09 06:10:21,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-09 06:10:21,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-09 06:10:21,495 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-09 06:10:21,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-09 06:10:21,495 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2024-11-09 06:10:21,495 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2024-11-09 06:10:21,495 INFO L130 BoogieDeclarations]: Found specification of procedure free_rx_buffers [2024-11-09 06:10:21,495 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rx_buffers [2024-11-09 06:10:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-11-09 06:10:21,496 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-11-09 06:10:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-09 06:10:21,496 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-09 06:10:21,496 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2024-11-09 06:10:21,497 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2024-11-09 06:10:21,499 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-11-09 06:10:21,499 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-11-09 06:10:21,499 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-09 06:10:21,500 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-09 06:10:21,500 INFO L130 BoogieDeclarations]: Found specification of procedure init_tti [2024-11-09 06:10:21,504 INFO L138 BoogieDeclarations]: Found implementation of procedure init_tti [2024-11-09 06:10:21,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-09 06:10:21,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-09 06:10:21,505 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_all_queues [2024-11-09 06:10:21,505 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_all_queues [2024-11-09 06:10:21,505 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_rem_isr [2024-11-09 06:10:21,505 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_rem_isr [2024-11-09 06:10:21,505 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2024-11-09 06:10:21,506 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2024-11-09 06:10:21,506 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-09 06:10:21,506 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-09 06:10:21,506 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-09 06:10:21,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-09 06:10:21,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 06:10:21,506 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 06:10:21,507 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_chk_alarm_bit [2024-11-09 06:10:21,507 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_chk_alarm_bit [2024-11-09 06:10:21,507 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-09 06:10:21,507 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-09 06:10:21,507 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2024-11-09 06:10:21,507 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2024-11-09 06:10:21,507 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-09 06:10:21,508 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-09 06:10:21,516 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-09 06:10:21,516 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-09 06:10:21,516 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2024-11-09 06:10:21,516 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2024-11-09 06:10:21,516 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom [2024-11-09 06:10:21,517 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom [2024-11-09 06:10:21,517 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 06:10:21,517 INFO L130 BoogieDeclarations]: Found specification of procedure do_s2io_card_down [2024-11-09 06:10:21,517 INFO L138 BoogieDeclarations]: Found implementation of procedure do_s2io_card_down [2024-11-09 06:10:21,517 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-09 06:10:21,517 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-09 06:10:21,517 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2024-11-09 06:10:21,518 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2024-11-09 06:10:21,518 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-11-09 06:10:21,518 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-11-09 06:10:21,518 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-09 06:10:21,518 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-09 06:10:21,518 INFO L130 BoogieDeclarations]: Found specification of procedure verify_l3_l4_lro_capable [2024-11-09 06:10:21,518 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_l3_l4_lro_capable [2024-11-09 06:10:21,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 06:10:21,520 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_link_fault_indication [2024-11-09 06:10:21,520 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_link_fault_indication [2024-11-09 06:10:21,521 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_msix_trans [2024-11-09 06:10:21,521 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_msix_trans [2024-11-09 06:10:21,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-09 06:10:21,525 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_set_multicast [2024-11-09 06:10:21,525 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_set_multicast [2024-11-09 06:10:21,525 INFO L130 BoogieDeclarations]: Found specification of procedure lro_append_pkt [2024-11-09 06:10:21,525 INFO L138 BoogieDeclarations]: Found implementation of procedure lro_append_pkt [2024-11-09 06:10:21,525 INFO L130 BoogieDeclarations]: Found specification of procedure verify_xena_quiescence [2024-11-09 06:10:21,525 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_xena_quiescence [2024-11-09 06:10:21,526 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 06:10:21,526 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 06:10:21,526 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-09 06:10:21,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-09 06:10:21,526 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2024-11-09 06:10:21,526 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2024-11-09 06:10:21,527 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-09 06:10:21,527 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-09 06:10:21,527 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-09 06:10:21,527 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-09 06:10:21,528 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-09 06:10:21,528 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-09 06:10:21,528 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-09 06:10:21,528 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-09 06:10:21,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2024-11-09 06:10:21,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2024-11-09 06:10:21,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-09 06:10:21,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-09 06:10:21,533 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-09 06:10:21,533 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-09 06:10:21,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-09 06:10:21,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-09 06:10:21,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-09 06:10:21,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-09 06:10:21,534 INFO L130 BoogieDeclarations]: Found specification of procedure tx_intr_handler [2024-11-09 06:10:21,534 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_intr_handler [2024-11-09 06:10:21,534 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2024-11-09 06:10:21,534 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2024-11-09 06:10:21,534 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_trylock [2024-11-09 06:10:21,535 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_trylock [2024-11-09 06:10:21,535 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_all_queues [2024-11-09 06:10:21,535 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_all_queues [2024-11-09 06:10:21,535 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-09 06:10:21,536 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-09 06:10:21,536 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-09 06:10:21,536 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-09 06:10:21,536 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-09 06:10:21,536 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-09 06:10:21,537 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_set_mac_addr [2024-11-09 06:10:21,537 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_set_mac_addr [2024-11-09 06:10:21,539 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2024-11-09 06:10:21,539 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2024-11-09 06:10:21,539 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2024-11-09 06:10:21,539 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2024-11-09 06:10:21,540 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-09 06:10:21,540 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-09 06:10:21,540 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_open [2024-11-09 06:10:21,540 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_open [2024-11-09 06:10:21,540 INFO L130 BoogieDeclarations]: Found specification of procedure queue_rx_frame [2024-11-09 06:10:21,541 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_rx_frame [2024-11-09 06:10:21,543 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-09 06:10:21,543 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-09 06:10:21,544 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_txpic_intr_handle [2024-11-09 06:10:21,544 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_txpic_intr_handle [2024-11-09 06:10:21,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 06:10:21,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_6 [2024-11-09 06:10:21,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_6 [2024-11-09 06:10:21,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-09 06:10:21,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-09 06:10:21,549 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-09 06:10:21,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-09 06:10:21,549 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_verify_pci_mode [2024-11-09 06:10:21,549 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_verify_pci_mode [2024-11-09 06:10:21,550 INFO L130 BoogieDeclarations]: Found specification of procedure is_s2io_card_up [2024-11-09 06:10:21,550 INFO L138 BoogieDeclarations]: Found implementation of procedure is_s2io_card_up [2024-11-09 06:10:21,550 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-09 06:10:21,551 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-09 06:10:21,552 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-11-09 06:10:21,552 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-11-09 06:10:21,553 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_netpoll [2024-11-09 06:10:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_netpoll [2024-11-09 06:10:21,554 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_chk_xpak_counter [2024-11-09 06:10:21,554 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_chk_xpak_counter [2024-11-09 06:10:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_subqueue_stopped [2024-11-09 06:10:21,556 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_subqueue_stopped [2024-11-09 06:10:21,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2024-11-09 06:10:21,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2024-11-09 06:10:21,557 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2024-11-09 06:10:21,557 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2024-11-09 06:10:21,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-09 06:10:21,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-09 06:10:21,558 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-09 06:10:21,562 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-09 06:10:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-09 06:10:21,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-09 06:10:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_mdio_read [2024-11-09 06:10:21,562 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_mdio_read [2024-11-09 06:10:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_etherdev_mqs [2024-11-09 06:10:21,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_etherdev_mqs [2024-11-09 06:10:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure clear_lro_session [2024-11-09 06:10:21,563 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_lro_session [2024-11-09 06:10:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2024-11-09 06:10:21,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2024-11-09 06:10:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_io_resume [2024-11-09 06:10:21,563 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_io_resume [2024-11-09 06:10:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-09 06:10:21,564 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-09 06:10:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_wake_all_tx_queue [2024-11-09 06:10:21,564 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_wake_all_tx_queue [2024-11-09 06:10:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure remove_msix_isr [2024-11-09 06:10:21,564 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_msix_isr [2024-11-09 06:10:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure s2io_card_down [2024-11-09 06:10:21,564 INFO L138 BoogieDeclarations]: Found implementation of procedure s2io_card_down [2024-11-09 06:10:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 06:10:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure store_xmsi_data [2024-11-09 06:10:21,566 INFO L138 BoogieDeclarations]: Found implementation of procedure store_xmsi_data [2024-11-09 06:10:21,566 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2024-11-09 06:10:21,569 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2024-11-09 06:10:21,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-09 06:10:21,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-09 06:10:21,570 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-09 06:10:21,570 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-09 06:10:21,570 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2024-11-09 06:10:21,570 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2024-11-09 06:10:21,570 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-11-09 06:10:21,571 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-11-09 06:10:24,205 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 06:10:24,211 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 06:10:24,904 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;