./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--em28xx--em28xx.ko-main.cil.out.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_d36e50f3-dc68-46e8-ae81-a8a33929b35c/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d36e50f3-dc68-46e8-ae81-a8a33929b35c/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d36e50f3-dc68-46e8-ae81-a8a33929b35c/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d36e50f3-dc68-46e8-ae81-a8a33929b35c/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--em28xx--em28xx.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d36e50f3-dc68-46e8-ae81-a8a33929b35c/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d36e50f3-dc68-46e8-ae81-a8a33929b35c/bin/ukojak-verify-ImItNfHLgk --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 90d73980d4a1d6550e0048d990258564e67470b199ea7672dcb764836ec1107d --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:34:52,713 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:34:52,784 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d36e50f3-dc68-46e8-ae81-a8a33929b35c/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 23:34:52,790 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:34:52,794 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:34:52,844 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:34:52,847 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:34:52,848 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:34:52,848 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:34:52,849 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:34:52,850 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:34:52,850 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:34:52,851 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:34:52,853 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:34:52,854 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:34:52,854 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:34:52,854 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:34:52,855 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:34:52,855 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:34:52,859 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:34:52,859 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:34:52,860 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:34:52,860 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:34:52,860 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:34:52,861 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:34:52,861 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:34:52,861 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:34:52,862 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:34:52,862 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:34:52,862 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:34:52,862 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_d36e50f3-dc68-46e8-ae81-a8a33929b35c/bin/ukojak-verify-ImItNfHLgk/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d36e50f3-dc68-46e8-ae81-a8a33929b35c/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 90d73980d4a1d6550e0048d990258564e67470b199ea7672dcb764836ec1107d [2024-11-08 23:34:53,189 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:34:53,219 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:34:53,223 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:34:53,226 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:34:53,226 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:34:53,228 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d36e50f3-dc68-46e8-ae81-a8a33929b35c/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--em28xx--em28xx.ko-main.cil.out.i Unable to find full path for "g++" [2024-11-08 23:34:55,522 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:34:56,455 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:34:56,456 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d36e50f3-dc68-46e8-ae81-a8a33929b35c/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--em28xx--em28xx.ko-main.cil.out.i [2024-11-08 23:34:56,542 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d36e50f3-dc68-46e8-ae81-a8a33929b35c/bin/ukojak-verify-ImItNfHLgk/data/aff5fa13d/5d6114563b32429ab510bdf0b701390a/FLAGfb825305b [2024-11-08 23:34:56,600 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d36e50f3-dc68-46e8-ae81-a8a33929b35c/bin/ukojak-verify-ImItNfHLgk/data/aff5fa13d/5d6114563b32429ab510bdf0b701390a [2024-11-08 23:34:56,603 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:34:56,604 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:34:56,606 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:34:56,606 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:34:56,613 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:34:56,614 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:34:56" (1/1) ... [2024-11-08 23:34:56,618 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5977bced and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:56, skipping insertion in model container [2024-11-08 23:34:56,619 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:34:56" (1/1) ... [2024-11-08 23:34:56,925 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:35:02,407 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_d36e50f3-dc68-46e8-ae81-a8a33929b35c/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--em28xx--em28xx.ko-main.cil.out.i[616191,616204] [2024-11-08 23:35:02,808 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:35:03,257 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:35:03,459 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [7564] [2024-11-08 23:35:03,461 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [7567] [2024-11-08 23:35:03,462 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [7570] [2024-11-08 23:35:03,462 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [7573] [2024-11-08 23:35:03,564 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/zakharov/workspace/benchmarks/bench_1/work/current--X--drivers/media/usb/em28xx/em28xx.ko--X--deg2_cpalinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/18/dscv_tempdir/dscv/ri/32_7a/drivers/media/usb/em28xx/em28xx-video.c.prepared"), "i" (795), "i" (12UL)); [8542-8543] [2024-11-08 23:35:03,608 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/zakharov/workspace/benchmarks/bench_1/work/current--X--drivers/media/usb/em28xx/em28xx.ko--X--deg2_cpalinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/18/dscv_tempdir/dscv/ri/32_7a/drivers/media/usb/em28xx/em28xx-video.c.prepared"), "i" (971), "i" (12UL)); [8806-8807] [2024-11-08 23:35:03,610 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/zakharov/workspace/benchmarks/bench_1/work/current--X--drivers/media/usb/em28xx/em28xx.ko--X--deg2_cpalinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/18/dscv_tempdir/dscv/ri/32_7a/drivers/media/usb/em28xx/em28xx-video.c.prepared"), "i" (986), "i" (12UL)); [8830-8831] [2024-11-08 23:35:04,344 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/zakharov/workspace/benchmarks/bench_1/work/current--X--drivers/media/usb/em28xx/em28xx.ko--X--deg2_cpalinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/18/dscv_tempdir/dscv/ri/32_7a/drivers/media/usb/em28xx/em28xx-i2c.c.prepared"), "i" (139), "i" (12UL)); [12232-12233] [2024-11-08 23:35:04,445 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/zakharov/workspace/benchmarks/bench_1/work/current--X--drivers/media/usb/em28xx/em28xx.ko--X--deg2_cpalinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/18/dscv_tempdir/dscv/ri/32_7a/drivers/media/usb/em28xx/em28xx-i2c.c.prepared"), "i" (605), "i" (12UL)); [12998-12999] [2024-11-08 23:35:04,446 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/zakharov/workspace/benchmarks/bench_1/work/current--X--drivers/media/usb/em28xx/em28xx.ko--X--deg2_cpalinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/18/dscv_tempdir/dscv/ri/32_7a/drivers/media/usb/em28xx/em28xx-i2c.c.prepared"), "i" (606), "i" (12UL)); [13020-13021] [2024-11-08 23:35:04,517 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)); [13161] [2024-11-08 23:35:04,517 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 %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [13168-13169] [2024-11-08 23:35:04,657 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/zakharov/workspace/benchmarks/bench_1/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/arch/x86/include/asm/paravirt.h"), "i" (825), "i" (12UL)); [16244-16245] [2024-11-08 23:35:04,657 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.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [16250-16252] [2024-11-08 23:35:04,658 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [16295] [2024-11-08 23:35:04,658 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [16298] [2024-11-08 23:35:04,659 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [16301] [2024-11-08 23:35:04,659 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [16304] [2024-11-08 23:35:04,789 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [17965] [2024-11-08 23:35:04,789 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [17968] [2024-11-08 23:35:04,789 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [17971] [2024-11-08 23:35:04,790 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [17974] [2024-11-08 23:35:04,794 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/zakharov/workspace/benchmarks/bench_1/work/current--X--drivers/media/usb/em28xx/em28xx.ko--X--deg2_cpalinux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/18/dscv_tempdir/dscv/ri/32_7a/drivers/media/usb/em28xx/em28xx-vbi.c.prepared"), "i" (128), "i" (12UL)); [17997-17998] [2024-11-08 23:35:04,809 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_d36e50f3-dc68-46e8-ae81-a8a33929b35c/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--media--usb--em28xx--em28xx.ko-main.cil.out.i[616191,616204] [2024-11-08 23:35:04,828 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:35:05,215 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:35:05,216 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:05 WrapperNode [2024-11-08 23:35:05,216 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:35:05,218 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:35:05,219 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:35:05,219 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:35:05,229 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:05" (1/1) ... [2024-11-08 23:35:05,604 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:05" (1/1) ... [2024-11-08 23:35:08,468 INFO L138 Inliner]: procedures = 466, calls = 14591, calls flagged for inlining = 176, calls inlined = 161, statements flattened = 22792 [2024-11-08 23:35:08,473 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:35:08,474 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:35:08,474 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:35:08,474 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:35:08,511 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:05" (1/1) ... [2024-11-08 23:35:08,515 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:05" (1/1) ... [2024-11-08 23:35:09,920 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:05" (1/1) ... [2024-11-08 23:35:09,925 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:05" (1/1) ... [2024-11-08 23:35:12,394 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:05" (1/1) ... [2024-11-08 23:35:12,572 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:05" (1/1) ... [2024-11-08 23:35:12,673 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:05" (1/1) ... [2024-11-08 23:35:12,735 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:05" (1/1) ... [2024-11-08 23:35:12,881 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:35:12,882 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:35:12,882 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:35:12,882 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:35:12,883 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:05" (1/1) ... [2024-11-08 23:35:12,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:35:12,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d36e50f3-dc68-46e8-ae81-a8a33929b35c/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:35:12,925 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d36e50f3-dc68-46e8-ae81-a8a33929b35c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:35:12,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d36e50f3-dc68-46e8-ae81-a8a33929b35c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:35:12,967 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2024-11-08 23:35:12,967 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2024-11-08 23:35:12,968 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2024-11-08 23:35:12,968 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2024-11-08 23:35:12,968 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_regs [2024-11-08 23:35:12,968 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_regs [2024-11-08 23:35:12,969 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_do_i2c_scan [2024-11-08 23:35:12,969 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_do_i2c_scan [2024-11-08 23:35:12,969 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2024-11-08 23:35:12,970 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2024-11-08 23:35:12,970 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_capture_area_set [2024-11-08 23:35:12,970 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_capture_area_set [2024-11-08 23:35:12,971 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_usb_probe [2024-11-08 23:35:12,971 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_usb_probe [2024-11-08 23:35:12,971 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2024-11-08 23:35:12,972 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2024-11-08 23:35:12,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 23:35:12,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 23:35:12,974 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_setup [2024-11-08 23:35:12,974 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_setup [2024-11-08 23:35:12,976 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2024-11-08 23:35:12,977 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2024-11-08 23:35:12,977 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-08 23:35:12,977 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-08 23:35:12,978 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2024-11-08 23:35:12,978 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2024-11-08 23:35:12,978 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_copy_vbi [2024-11-08 23:35:12,978 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_copy_vbi [2024-11-08 23:35:12,978 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-08 23:35:12,979 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-08 23:35:12,979 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_ctrl [2024-11-08 23:35:12,979 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_ctrl [2024-11-08 23:35:12,979 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_ctrl [2024-11-08 23:35:12,980 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_ctrl [2024-11-08 23:35:12,980 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_hash_mem [2024-11-08 23:35:12,980 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_hash_mem [2024-11-08 23:35:12,980 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer [2024-11-08 23:35:12,981 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer [2024-11-08 23:35:12,981 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_ac97 [2024-11-08 23:35:12,981 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_ac97 [2024-11-08 23:35:12,981 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2024-11-08 23:35:12,981 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2024-11-08 23:35:12,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_em28xx [2024-11-08 23:35:12,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_em28xx [2024-11-08 23:35:12,982 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_vmalloc [2024-11-08 23:35:12,982 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_vmalloc [2024-11-08 23:35:12,982 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-08 23:35:12,982 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-08 23:35:12,982 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2024-11-08 23:35:12,983 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2024-11-08 23:35:12,983 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2024-11-08 23:35:12,984 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2024-11-08 23:35:12,984 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-08 23:35:12,985 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-08 23:35:12,986 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2024-11-08 23:35:12,987 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2024-11-08 23:35:12,987 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2024-11-08 23:35:12,987 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2024-11-08 23:35:12,987 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:35:12,988 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_vbi_supported [2024-11-08 23:35:12,988 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_vbi_supported [2024-11-08 23:35:12,988 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2024-11-08 23:35:12,988 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2024-11-08 23:35:12,988 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_card_setup [2024-11-08 23:35:12,988 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_card_setup [2024-11-08 23:35:12,990 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-08 23:35:12,990 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-08 23:35:12,990 INFO L130 BoogieDeclarations]: Found specification of procedure check_subdev_ctrl [2024-11-08 23:35:12,990 INFO L138 BoogieDeclarations]: Found implementation of procedure check_subdev_ctrl [2024-11-08 23:35:12,991 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-08 23:35:12,991 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-08 23:35:12,991 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_copy_video [2024-11-08 23:35:12,991 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_copy_video [2024-11-08 23:35:12,992 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_gpio_set [2024-11-08 23:35:12,992 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_gpio_set [2024-11-08 23:35:12,992 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_uninit_isoc [2024-11-08 23:35:12,992 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_uninit_isoc [2024-11-08 23:35:12,992 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2024-11-08 23:35:12,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2024-11-08 23:35:12,993 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_set_sliced_vbi_cap [2024-11-08 23:35:12,993 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_set_sliced_vbi_cap [2024-11-08 23:35:12,993 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_tuner_addrs [2024-11-08 23:35:12,993 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_tuner_addrs [2024-11-08 23:35:12,993 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2024-11-08 23:35:12,995 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2024-11-08 23:35:12,995 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_reg_req [2024-11-08 23:35:12,996 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_reg_req [2024-11-08 23:35:12,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 23:35:12,996 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer___0 [2024-11-08 23:35:12,996 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer___0 [2024-11-08 23:35:12,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_ctrl_urb_lock_of_em28xx [2024-11-08 23:35:12,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_ctrl_urb_lock_of_em28xx [2024-11-08 23:35:12,997 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-11-08 23:35:12,997 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-11-08 23:35:12,998 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-08 23:35:12,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-08 23:35:12,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_ctrl_urb_lock_of_em28xx [2024-11-08 23:35:12,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_ctrl_urb_lock_of_em28xx [2024-11-08 23:35:12,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 23:35:12,999 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2024-11-08 23:35:12,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2024-11-08 23:35:13,000 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2024-11-08 23:35:13,000 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2024-11-08 23:35:13,000 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_close_extension [2024-11-08 23:35:13,000 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_close_extension [2024-11-08 23:35:13,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:35:13,001 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_i2c_unregister [2024-11-08 23:35:13,001 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_i2c_unregister [2024-11-08 23:35:13,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-08 23:35:13,001 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-08 23:35:13,001 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-11-08 23:35:13,001 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-11-08 23:35:13,001 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_reg [2024-11-08 23:35:13,002 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_reg [2024-11-08 23:35:13,002 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-08 23:35:13,002 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-08 23:35:13,002 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_alloc_isoc [2024-11-08 23:35:13,002 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_alloc_isoc [2024-11-08 23:35:13,002 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2024-11-08 23:35:13,003 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2024-11-08 23:35:13,004 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_tuner_setup [2024-11-08 23:35:13,004 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_tuner_setup [2024-11-08 23:35:13,004 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2024-11-08 23:35:13,004 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2024-11-08 23:35:13,005 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:35:13,005 INFO L130 BoogieDeclarations]: Found specification of procedure video_mux [2024-11-08 23:35:13,005 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mux [2024-11-08 23:35:13,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:35:13,006 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-08 23:35:13,006 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-08 23:35:13,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:35:13,008 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-08 23:35:13,008 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-08 23:35:13,009 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_v4l2_poll [2024-11-08 23:35:13,009 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_v4l2_poll [2024-11-08 23:35:13,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_em28xx_devlist_mutex [2024-11-08 23:35:13,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_em28xx_devlist_mutex [2024-11-08 23:35:13,010 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_audio_analog_set [2024-11-08 23:35:13,010 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_audio_analog_set [2024-11-08 23:35:13,012 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-08 23:35:13,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-08 23:35:13,012 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_set_model [2024-11-08 23:35:13,012 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_set_model [2024-11-08 23:35:13,012 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_init_extension [2024-11-08 23:35:13,013 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_init_extension [2024-11-08 23:35:13,013 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2024-11-08 23:35:13,013 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2024-11-08 23:35:13,013 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2024-11-08 23:35:13,013 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2024-11-08 23:35:13,013 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2024-11-08 23:35:13,013 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2024-11-08 23:35:13,015 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_set_alternate [2024-11-08 23:35:13,015 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_set_alternate [2024-11-08 23:35:13,015 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_chip_match_host [2024-11-08 23:35:13,015 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_chip_match_host [2024-11-08 23:35:13,016 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2024-11-08 23:35:13,016 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2024-11-08 23:35:13,016 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_recv [2024-11-08 23:35:13,016 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_recv [2024-11-08 23:35:13,016 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2024-11-08 23:35:13,017 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2024-11-08 23:35:13,017 INFO L130 BoogieDeclarations]: Found specification of procedure res_check [2024-11-08 23:35:13,018 INFO L138 BoogieDeclarations]: Found implementation of procedure res_check [2024-11-08 23:35:13,018 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_reg [2024-11-08 23:35:13,018 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_reg [2024-11-08 23:35:13,018 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_reg_len [2024-11-08 23:35:13,018 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_reg_len [2024-11-08 23:35:13,018 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-11-08 23:35:13,019 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-11-08 23:35:13,019 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_audio_setup [2024-11-08 23:35:13,019 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_audio_setup [2024-11-08 23:35:13,020 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2024-11-08 23:35:13,020 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2024-11-08 23:35:13,020 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_set_outfmt [2024-11-08 23:35:13,021 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_set_outfmt [2024-11-08 23:35:13,021 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:35:13,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:35:13,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-11-08 23:35:13,021 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-11-08 23:35:13,022 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-08 23:35:13,023 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-08 23:35:13,023 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2024-11-08 23:35:13,024 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2024-11-08 23:35:13,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 23:35:13,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 23:35:13,024 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2024-11-08 23:35:13,025 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2024-11-08 23:35:13,025 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_hint_board [2024-11-08 23:35:13,025 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_hint_board [2024-11-08 23:35:13,025 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_v4l2_close [2024-11-08 23:35:13,025 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_v4l2_close [2024-11-08 23:35:13,025 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2024-11-08 23:35:13,026 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2024-11-08 23:35:13,026 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_reg_req_len [2024-11-08 23:35:13,026 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_reg_req_len [2024-11-08 23:35:13,026 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_mapper [2024-11-08 23:35:13,026 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_mapper [2024-11-08 23:35:13,026 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2024-11-08 23:35:13,026 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2024-11-08 23:35:13,027 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_reg_bits [2024-11-08 23:35:13,027 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_reg_bits [2024-11-08 23:35:13,027 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-08 23:35:13,027 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-08 23:35:13,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 23:35:13,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 23:35:13,027 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2024-11-08 23:35:13,028 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2024-11-08 23:35:13,028 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2024-11-08 23:35:13,028 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2024-11-08 23:35:13,029 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2024-11-08 23:35:13,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2024-11-08 23:35:13,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 23:35:13,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 23:35:13,029 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2024-11-08 23:35:13,030 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2024-11-08 23:35:13,030 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_release_resources [2024-11-08 23:35:13,030 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_release_resources [2024-11-08 23:35:13,030 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-08 23:35:13,030 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-08 23:35:13,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_em28xx [2024-11-08 23:35:13,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_em28xx [2024-11-08 23:35:13,031 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_write_regs_req [2024-11-08 23:35:13,031 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_write_regs_req [2024-11-08 23:35:13,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:35:13,031 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-08 23:35:13,031 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-08 23:35:13,031 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2024-11-08 23:35:13,031 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2024-11-08 23:35:13,032 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_read_stream [2024-11-08 23:35:13,034 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_read_stream [2024-11-08 23:35:13,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:35:13,034 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_set_video_format [2024-11-08 23:35:13,035 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_set_video_format [2024-11-08 23:35:13,035 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2024-11-08 23:35:13,035 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2024-11-08 23:35:13,035 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2024-11-08 23:35:13,036 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2024-11-08 23:35:13,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 23:35:13,037 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_set_mode [2024-11-08 23:35:13,037 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_set_mode [2024-11-08 23:35:13,037 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 23:35:13,038 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 23:35:13,038 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2024-11-08 23:35:13,038 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2024-11-08 23:35:13,038 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2024-11-08 23:35:13,038 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2024-11-08 23:35:13,039 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-11-08 23:35:13,039 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-11-08 23:35:13,039 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-08 23:35:13,039 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-08 23:35:13,039 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-08 23:35:13,040 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-08 23:35:13,040 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_stop [2024-11-08 23:35:13,040 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_stop [2024-11-08 23:35:13,040 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2024-11-08 23:35:13,040 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2024-11-08 23:35:13,040 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_resolution_set [2024-11-08 23:35:13,041 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_resolution_set [2024-11-08 23:35:13,041 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_init_isoc [2024-11-08 23:35:13,041 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_init_isoc [2024-11-08 23:35:13,041 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_is_ac97_ready [2024-11-08 23:35:13,042 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_is_ac97_ready [2024-11-08 23:35:13,042 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-08 23:35:13,042 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-08 23:35:13,042 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_v4l2_open [2024-11-08 23:35:13,042 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_v4l2_open [2024-11-08 23:35:13,043 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_vmalloc_free [2024-11-08 23:35:13,043 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_vmalloc_free [2024-11-08 23:35:13,043 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_vdev_init [2024-11-08 23:35:13,043 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_vdev_init [2024-11-08 23:35:13,043 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_poll_stream [2024-11-08 23:35:13,047 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_poll_stream [2024-11-08 23:35:13,047 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2024-11-08 23:35:13,047 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2024-11-08 23:35:13,047 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-08 23:35:13,048 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-08 23:35:13,048 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~X~$Pointer$~X~int~TO~int [2024-11-08 23:35:13,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~~u16~0~X~$Pointer$~X~int~TO~int [2024-11-08 23:35:13,048 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_queue [2024-11-08 23:35:13,048 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_queue [2024-11-08 23:35:13,048 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_filled [2024-11-08 23:35:13,049 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_filled [2024-11-08 23:35:13,049 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2024-11-08 23:35:13,049 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2024-11-08 23:35:13,049 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 23:35:13,049 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 23:35:13,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:35:13,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 23:35:13,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 23:35:13,050 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_init_dev [2024-11-08 23:35:13,050 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_init_dev [2024-11-08 23:35:13,053 INFO L130 BoogieDeclarations]: Found specification of procedure get_scale [2024-11-08 23:35:13,053 INFO L138 BoogieDeclarations]: Found implementation of procedure get_scale [2024-11-08 23:35:13,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_em28xx_devlist_mutex [2024-11-08 23:35:13,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_em28xx_devlist_mutex [2024-11-08 23:35:13,053 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_read_ac97 [2024-11-08 23:35:13,054 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_read_ac97 [2024-11-08 23:35:13,054 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_wake_i2c [2024-11-08 23:35:13,054 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_wake_i2c [2024-11-08 23:35:13,054 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_v4l2_mmap [2024-11-08 23:35:13,054 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_v4l2_mmap [2024-11-08 23:35:13,055 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2024-11-08 23:35:13,055 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2024-11-08 23:35:13,055 INFO L130 BoogieDeclarations]: Found specification of procedure check_dev [2024-11-08 23:35:13,055 INFO L138 BoogieDeclarations]: Found implementation of procedure check_dev [2024-11-08 23:35:13,055 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-08 23:35:13,056 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-08 23:35:13,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_em28xx [2024-11-08 23:35:13,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_em28xx [2024-11-08 23:35:13,056 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_vmalloc_init [2024-11-08 23:35:13,056 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_vmalloc_init [2024-11-08 23:35:13,056 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2024-11-08 23:35:13,057 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2024-11-08 23:35:13,057 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2024-11-08 23:35:13,057 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2024-11-08 23:35:13,057 INFO L130 BoogieDeclarations]: Found specification of procedure get_next_buf [2024-11-08 23:35:13,057 INFO L138 BoogieDeclarations]: Found implementation of procedure get_next_buf [2024-11-08 23:35:13,058 INFO L130 BoogieDeclarations]: Found specification of procedure print_err_status [2024-11-08 23:35:13,058 INFO L138 BoogieDeclarations]: Found implementation of procedure print_err_status [2024-11-08 23:35:13,058 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_pre_card_setup [2024-11-08 23:35:13,058 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_pre_card_setup [2024-11-08 23:35:13,058 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxw [2024-11-08 23:35:13,059 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxw [2024-11-08 23:35:13,059 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxh [2024-11-08 23:35:13,059 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxh [2024-11-08 23:35:13,059 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-08 23:35:13,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-08 23:35:13,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:35:13,060 INFO L130 BoogieDeclarations]: Found specification of procedure em28xx_capture_start [2024-11-08 23:35:13,060 INFO L138 BoogieDeclarations]: Found implementation of procedure em28xx_capture_start [2024-11-08 23:35:15,082 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:35:15,089 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation