./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e1bf5e-3998-46cc-99e9-c5761a478b72/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e1bf5e-3998-46cc-99e9-c5761a478b72/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e1bf5e-3998-46cc-99e9-c5761a478b72/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e1bf5e-3998-46cc-99e9-c5761a478b72/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e1bf5e-3998-46cc-99e9-c5761a478b72/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e1bf5e-3998-46cc-99e9-c5761a478b72/bin/ukojak-verify-Qdu7aM0XO9 --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 fe962593de6581e2f5cb092806e571b904e618607d0f4a1cf3bc2b6e21d2b235 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 00:24:36,269 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 00:24:36,335 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e1bf5e-3998-46cc-99e9-c5761a478b72/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-12-03 00:24:36,339 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 00:24:36,340 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 00:24:36,363 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 00:24:36,364 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 00:24:36,364 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 00:24:36,365 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 00:24:36,366 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 00:24:36,366 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 00:24:36,367 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 00:24:36,367 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 00:24:36,368 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 00:24:36,368 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 00:24:36,369 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 00:24:36,369 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 00:24:36,370 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 00:24:36,370 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 00:24:36,371 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 00:24:36,371 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 00:24:36,372 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 00:24:36,373 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 00:24:36,373 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 00:24:36,374 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 00:24:36,374 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 00:24:36,375 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 00:24:36,375 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 00:24:36,375 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 00:24:36,376 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 00:24:36,376 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_61e1bf5e-3998-46cc-99e9-c5761a478b72/bin/ukojak-verify-Qdu7aM0XO9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e1bf5e-3998-46cc-99e9-c5761a478b72/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fe962593de6581e2f5cb092806e571b904e618607d0f4a1cf3bc2b6e21d2b235 [2023-12-03 00:24:36,601 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 00:24:36,623 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 00:24:36,626 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 00:24:36,628 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 00:24:36,628 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 00:24:36,630 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e1bf5e-3998-46cc-99e9-c5761a478b72/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i [2023-12-03 00:24:39,505 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 00:24:40,306 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 00:24:40,307 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e1bf5e-3998-46cc-99e9-c5761a478b72/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i [2023-12-03 00:24:40,373 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e1bf5e-3998-46cc-99e9-c5761a478b72/bin/ukojak-verify-Qdu7aM0XO9/data/9df3a441d/aeb1bbd4f399430aa12328eb254682ba/FLAG974b35a5c [2023-12-03 00:24:40,390 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e1bf5e-3998-46cc-99e9-c5761a478b72/bin/ukojak-verify-Qdu7aM0XO9/data/9df3a441d/aeb1bbd4f399430aa12328eb254682ba [2023-12-03 00:24:40,393 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 00:24:40,395 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 00:24:40,396 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 00:24:40,397 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 00:24:40,401 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 00:24:40,402 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 12:24:40" (1/1) ... [2023-12-03 00:24:40,403 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@721f08f4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:24:40, skipping insertion in model container [2023-12-03 00:24:40,403 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 12:24:40" (1/1) ... [2023-12-03 00:24:40,696 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 00:24:49,852 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e1bf5e-3998-46cc-99e9-c5761a478b72/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1068508,1068521] [2023-12-03 00:24:49,855 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e1bf5e-3998-46cc-99e9-c5761a478b72/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1068677,1068690] [2023-12-03 00:24:49,856 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e1bf5e-3998-46cc-99e9-c5761a478b72/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1068844,1068857] [2023-12-03 00:24:49,857 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e1bf5e-3998-46cc-99e9-c5761a478b72/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1069012,1069025] [2023-12-03 00:24:49,899 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 00:24:50,202 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 00:24:50,394 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [8341] [2023-12-03 00:24:50,396 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [8349] [2023-12-03 00:24:50,396 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [8356] [2023-12-03 00:24:50,396 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [8363] [2023-12-03 00:24:50,544 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"); [13167] [2023-12-03 00:24:50,545 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/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [13202-13203] [2023-12-03 00:24:50,545 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"); [13208-13210] [2023-12-03 00:24:50,546 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [13271] [2023-12-03 00:24:50,546 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [13274] [2023-12-03 00:24:50,547 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [13277] [2023-12-03 00:24:50,547 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [13280] [2023-12-03 00:24:50,565 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/media/pci/saa7134/saa7134-core.c"), "i" (242), "i" (12UL)); [14059-14060] [2023-12-03 00:24:50,566 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/media/pci/saa7134/saa7134-core.c"), "i" (242), "i" (12UL)); [14070-14071] [2023-12-03 00:24:50,567 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/media/pci/saa7134/saa7134-core.c"), "i" (264), "i" (12UL)); [14131-14132] [2023-12-03 00:24:50,568 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/media/pci/saa7134/saa7134-core.c"), "i" (280), "i" (12UL)); [14161-14162] [2023-12-03 00:24:50,598 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/media/pci/saa7134/saa7134-core.c"), "i" (306), "i" (12UL)); [14218-14219] [2023-12-03 00:24:50,599 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/media/pci/saa7134/saa7134-core.c"), "i" (321), "i" (12UL)); [14258-14259] [2023-12-03 00:24:50,600 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/media/pci/saa7134/saa7134-core.c"), "i" (322), "i" (12UL)); [14270-14271] [2023-12-03 00:24:50,610 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 *)"drivers/media/pci/saa7134/saa7134-core.c"), "i" (380), "i" (12UL)); [14389-14390] [2023-12-03 00:24:50,689 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/media/pci/saa7134/saa7134-core.c"), "i" (1179), "i" (12UL)); [15483-15484] [2023-12-03 00:24:50,696 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [15613] [2023-12-03 00:24:50,845 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/media/pci/saa7134/saa7134-ts.c"), "i" (229), "i" (12UL)); [20737-20738] [2023-12-03 00:24:50,846 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/media/pci/saa7134/saa7134-ts.c"), "i" (250), "i" (12UL)); [20786-20787] [2023-12-03 00:24:50,850 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [20921-20922] [2023-12-03 00:24:50,851 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [20951] [2023-12-03 00:24:50,852 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [20954] [2023-12-03 00:24:50,852 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [20957] [2023-12-03 00:24:50,852 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [20960] [2023-12-03 00:24:50,853 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& kernel_stack)); [21006] [2023-12-03 00:24:50,853 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [21009] [2023-12-03 00:24:50,854 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [21012] [2023-12-03 00:24:50,854 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& kernel_stack)); [21015] [2023-12-03 00:24:50,867 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp->state): : "memory", "cc"); [21474-21475] [2023-12-03 00:24:50,868 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___0->state): : "memory", "cc"); [21481-21482] [2023-12-03 00:24:50,868 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___1->state): : "memory", "cc"); [21488-21489] [2023-12-03 00:24:50,868 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory", "cc"); [21495-21496] [2023-12-03 00:24:50,927 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/media/pci/saa7134/saa7134-video.c"), "i" (411), "i" (12UL)); [23472-23473] [2023-12-03 00:24:51,050 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/media/pci/saa7134/saa7134-video.c"), "i" (1097), "i" (12UL)); [24638-24639] [2023-12-03 00:24:51,051 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/media/pci/saa7134/saa7134-video.c"), "i" (1113), "i" (12UL)); [24668-24669] [2023-12-03 00:24:51,068 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/media/pci/saa7134/saa7134-video.c"), "i" (1166), "i" (12UL)); [24808-24809] [2023-12-03 00:24:51,289 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [30375] [2023-12-03 00:24:51,314 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e1bf5e-3998-46cc-99e9-c5761a478b72/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1068508,1068521] [2023-12-03 00:24:51,315 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e1bf5e-3998-46cc-99e9-c5761a478b72/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1068677,1068690] [2023-12-03 00:24:51,316 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e1bf5e-3998-46cc-99e9-c5761a478b72/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1068844,1068857] [2023-12-03 00:24:51,316 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e1bf5e-3998-46cc-99e9-c5761a478b72/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-pci-saa7134-saa7134.cil.i[1069012,1069025] [2023-12-03 00:24:51,352 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 00:24:51,865 WARN L675 CHandler]: The function __xchg_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:24:51,865 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:24:51,866 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 00:24:51,872 INFO L206 MainTranslator]: Completed translation [2023-12-03 00:24:51,873 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:24:51 WrapperNode [2023-12-03 00:24:51,873 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 00:24:51,874 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 00:24:51,874 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 00:24:51,874 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 00:24:51,881 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:24:51" (1/1) ... [2023-12-03 00:24:52,299 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:24:51" (1/1) ... [2023-12-03 00:24:54,544 INFO L138 Inliner]: procedures = 788, calls = 28584, calls flagged for inlining = 399, calls inlined = 377, statements flattened = 41505 [2023-12-03 00:24:54,545 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 00:24:54,545 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 00:24:54,545 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 00:24:54,546 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 00:24:54,555 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:24:51" (1/1) ... [2023-12-03 00:24:54,555 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:24:51" (1/1) ... [2023-12-03 00:24:55,324 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:24:51" (1/1) ... [2023-12-03 00:24:55,326 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:24:51" (1/1) ... [2023-12-03 00:24:57,498 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:24:51" (1/1) ... [2023-12-03 00:24:57,583 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:24:51" (1/1) ... [2023-12-03 00:24:57,891 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:24:51" (1/1) ... [2023-12-03 00:24:57,957 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:24:51" (1/1) ... [2023-12-03 00:24:58,141 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 00:24:58,142 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 00:24:58,143 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 00:24:58,143 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 00:24:58,144 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:24:51" (1/1) ... [2023-12-03 00:24:58,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 00:24:58,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e1bf5e-3998-46cc-99e9-c5761a478b72/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 00:24:58,177 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e1bf5e-3998-46cc-99e9-c5761a478b72/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 00:24:58,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61e1bf5e-3998-46cc-99e9-c5761a478b72/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 00:24:58,219 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2023-12-03 00:24:58,219 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2023-12-03 00:24:58,219 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_streamon [2023-12-03 00:24:58,219 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_streamon [2023-12-03 00:24:58,220 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2023-12-03 00:24:58,220 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_tuner [2023-12-03 00:24:58,220 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_tuner [2023-12-03 00:24:58,220 INFO L130 BoogieDeclarations]: Found specification of procedure try_to_freeze [2023-12-03 00:24:58,220 INFO L138 BoogieDeclarations]: Found implementation of procedure try_to_freeze [2023-12-03 00:24:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_is_error [2023-12-03 00:24:58,221 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_is_error [2023-12-03 00:24:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_send_byte [2023-12-03 00:24:58,221 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_send_byte [2023-12-03 00:24:58,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-12-03 00:24:58,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-12-03 00:24:58,222 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2023-12-03 00:24:58,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2023-12-03 00:24:58,222 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2023-12-03 00:24:58,222 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2023-12-03 00:24:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_startpage [2023-12-03 00:24:58,223 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_startpage [2023-12-03 00:24:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_should_stop [2023-12-03 00:24:58,223 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_should_stop [2023-12-03 00:24:58,223 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2023-12-03 00:24:58,223 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2023-12-03 00:24:58,224 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2023-12-03 00:24:58,224 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2023-12-03 00:24:58,224 INFO L130 BoogieDeclarations]: Found specification of procedure arch_spin_is_locked [2023-12-03 00:24:58,224 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_spin_is_locked [2023-12-03 00:24:58,224 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-12-03 00:24:58,225 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-12-03 00:24:58,225 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2023-12-03 00:24:58,225 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2023-12-03 00:24:58,225 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-12-03 00:24:58,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-12-03 00:24:58,226 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-12-03 00:24:58,226 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2023-12-03 00:24:58,226 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2023-12-03 00:24:58,226 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-12-03 00:24:58,226 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-12-03 00:24:58,226 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-12-03 00:24:58,227 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-12-03 00:24:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2023-12-03 00:24:58,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2023-12-03 00:24:58,227 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2023-12-03 00:24:58,227 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2023-12-03 00:24:58,228 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_enum_fmt_vid_cap [2023-12-03 00:24:58,228 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_enum_fmt_vid_cap [2023-12-03 00:24:58,228 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-12-03 00:24:58,228 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-12-03 00:24:58,228 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_is_busy_wait [2023-12-03 00:24:58,228 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_is_busy_wait [2023-12-03 00:24:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_requeue [2023-12-03 00:24:58,229 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_requeue [2023-12-03 00:24:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2023-12-03 00:24:58,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2023-12-03 00:24:58,229 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_qbuf [2023-12-03 00:24:58,230 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_qbuf [2023-12-03 00:24:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_setvolume [2023-12-03 00:24:58,230 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_setvolume [2023-12-03 00:24:58,230 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_tuner_addrs [2023-12-03 00:24:58,230 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_tuner_addrs [2023-12-03 00:24:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure mpeg_ops_detach [2023-12-03 00:24:58,231 INFO L138 BoogieDeclarations]: Found implementation of procedure mpeg_ops_detach [2023-12-03 00:24:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-12-03 00:24:58,231 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-12-03 00:24:58,231 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare___1 [2023-12-03 00:24:58,232 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare___1 [2023-12-03 00:24:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-12-03 00:24:58,232 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-12-03 00:24:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tuner_setup [2023-12-03 00:24:58,232 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tuner_setup [2023-12-03 00:24:58,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-03 00:24:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ts_init_hw [2023-12-03 00:24:58,233 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ts_init_hw [2023-12-03 00:24:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keydown_notimeout [2023-12-03 00:24:58,233 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keydown_notimeout [2023-12-03 00:24:58,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-12-03 00:24:58,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-12-03 00:24:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_irq_video_signalchange [2023-12-03 00:24:58,234 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_irq_video_signalchange [2023-12-03 00:24:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_cropcap [2023-12-03 00:24:58,234 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_cropcap [2023-12-03 00:24:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure task_init [2023-12-03 00:24:58,234 INFO L138 BoogieDeclarations]: Found implementation of procedure task_init [2023-12-03 00:24:58,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_saa7134_fini_14_2 [2023-12-03 00:24:58,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_saa7134_fini_14_2 [2023-12-03 00:24:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure functionality [2023-12-03 00:24:58,235 INFO L138 BoogieDeclarations]: Found implementation of procedure functionality [2023-12-03 00:24:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-12-03 00:24:58,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-12-03 00:24:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-03 00:24:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure video_mux [2023-12-03 00:24:58,235 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mux [2023-12-03 00:24:58,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2023-12-03 00:24:58,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2023-12-03 00:24:58,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-12-03 00:24:58,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-12-03 00:24:58,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2023-12-03 00:24:58,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2023-12-03 00:24:58,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2023-12-03 00:24:58,236 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2023-12-03 00:24:58,236 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 00:24:58,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-12-03 00:24:58,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-12-03 00:24:58,237 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-12-03 00:24:58,237 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-12-03 00:24:58,237 INFO L130 BoogieDeclarations]: Found specification of procedure build_key [2023-12-03 00:24:58,237 INFO L138 BoogieDeclarations]: Found implementation of procedure build_key [2023-12-03 00:24:58,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-03 00:24:58,237 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2023-12-03 00:24:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2023-12-03 00:24:58,238 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-12-03 00:24:58,238 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-12-03 00:24:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-12-03 00:24:58,238 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_custom [2023-12-03 00:24:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_custom [2023-12-03 00:24:58,238 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2023-12-03 00:24:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2023-12-03 00:24:58,238 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2023-12-03 00:24:58,239 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2023-12-03 00:24:58,239 INFO L130 BoogieDeclarations]: Found specification of procedure start_preview [2023-12-03 00:24:58,239 INFO L138 BoogieDeclarations]: Found implementation of procedure start_preview [2023-12-03 00:24:58,239 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_try_get_set_fmt_vbi_cap [2023-12-03 00:24:58,239 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_try_get_set_fmt_vbi_cap [2023-12-03 00:24:58,239 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_next [2023-12-03 00:24:58,239 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_next [2023-12-03 00:24:58,239 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_setmode [2023-12-03 00:24:58,240 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_setmode [2023-12-03 00:24:58,240 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2023-12-03 00:24:58,240 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2023-12-03 00:24:58,240 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_finish [2023-12-03 00:24:58,240 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_finish [2023-12-03 00:24:58,240 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_i2c_xfer [2023-12-03 00:24:58,240 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_i2c_xfer [2023-12-03 00:24:58,240 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_enum_input [2023-12-03 00:24:58,241 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_enum_input [2023-12-03 00:24:58,241 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2023-12-03 00:24:58,241 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2023-12-03 00:24:58,241 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 00:24:58,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 00:24:58,241 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-12-03 00:24:58,241 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-12-03 00:24:58,242 INFO L130 BoogieDeclarations]: Found specification of procedure verify_preview [2023-12-03 00:24:58,242 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_preview [2023-12-03 00:24:58,242 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-12-03 00:24:58,242 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-12-03 00:24:58,242 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_std [2023-12-03 00:24:58,242 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_std [2023-12-03 00:24:58,242 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-12-03 00:24:58,242 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-12-03 00:24:58,243 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2023-12-03 00:24:58,243 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2023-12-03 00:24:58,243 INFO L130 BoogieDeclarations]: Found specification of procedure hauppauge_eeprom [2023-12-03 00:24:58,243 INFO L138 BoogieDeclarations]: Found implementation of procedure hauppauge_eeprom [2023-12-03 00:24:58,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2023-12-03 00:24:58,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2023-12-03 00:24:58,243 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_getstereo [2023-12-03 00:24:58,243 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_getstereo [2023-12-03 00:24:58,243 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-12-03 00:24:58,244 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-12-03 00:24:58,244 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_enum_fmt_vid_overlay [2023-12-03 00:24:58,244 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_enum_fmt_vid_overlay [2023-12-03 00:24:58,244 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-12-03 00:24:58,244 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-12-03 00:24:58,244 INFO L130 BoogieDeclarations]: Found specification of procedure res_locked [2023-12-03 00:24:58,244 INFO L138 BoogieDeclarations]: Found implementation of procedure res_locked [2023-12-03 00:24:58,244 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2023-12-03 00:24:58,244 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2023-12-03 00:24:58,245 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_resource [2023-12-03 00:24:58,245 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_resource [2023-12-03 00:24:58,245 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_crop [2023-12-03 00:24:58,245 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_crop [2023-12-03 00:24:58,245 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2023-12-03 00:24:58,245 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2023-12-03 00:24:58,245 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_set_gpio [2023-12-03 00:24:58,245 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_set_gpio [2023-12-03 00:24:58,245 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-03 00:24:58,245 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-12-03 00:24:58,246 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-12-03 00:24:58,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-03 00:24:58,246 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_pages [2023-12-03 00:24:58,246 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_pages [2023-12-03 00:24:58,246 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_dma_free [2023-12-03 00:24:58,246 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_dma_free [2023-12-03 00:24:58,246 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_fbuf [2023-12-03 00:24:58,246 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_fbuf [2023-12-03 00:24:58,246 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-12-03 00:24:58,247 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-12-03 00:24:58,247 INFO L130 BoogieDeclarations]: Found specification of procedure get_key_pinnacle [2023-12-03 00:24:58,247 INFO L138 BoogieDeclarations]: Found implementation of procedure get_key_pinnacle [2023-12-03 00:24:58,247 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_videoport_init [2023-12-03 00:24:58,247 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_videoport_init [2023-12-03 00:24:58,247 INFO L130 BoogieDeclarations]: Found specification of procedure radio_g_tuner [2023-12-03 00:24:58,247 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_g_tuner [2023-12-03 00:24:58,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-12-03 00:24:58,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-12-03 00:24:58,248 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_input [2023-12-03 00:24:58,248 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_input [2023-12-03 00:24:58,248 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-12-03 00:24:58,248 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-12-03 00:24:58,248 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2023-12-03 00:24:58,248 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2023-12-03 00:24:58,248 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release___1 [2023-12-03 00:24:58,248 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release___1 [2023-12-03 00:24:58,248 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_overlay [2023-12-03 00:24:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_overlay [2023-12-03 00:24:58,249 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_status [2023-12-03 00:24:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_status [2023-12-03 00:24:58,249 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2023-12-03 00:24:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2023-12-03 00:24:58,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-03 00:24:58,249 INFO L130 BoogieDeclarations]: Found specification of procedure mute_input_7134 [2023-12-03 00:24:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure mute_input_7134 [2023-12-03 00:24:58,249 INFO L130 BoogieDeclarations]: Found specification of procedure mute_input_7133 [2023-12-03 00:24:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure mute_input_7133 [2023-12-03 00:24:58,250 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2023-12-03 00:24:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2023-12-03 00:24:58,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-12-03 00:24:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-12-03 00:24:58,250 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_dqbuf [2023-12-03 00:24:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_dqbuf [2023-12-03 00:24:58,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_79 [2023-12-03 00:24:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_79 [2023-12-03 00:24:58,250 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2023-12-03 00:24:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2023-12-03 00:24:58,251 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2023-12-03 00:24:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2023-12-03 00:24:58,251 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_pgtable_build [2023-12-03 00:24:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_pgtable_build [2023-12-03 00:24:58,251 INFO L130 BoogieDeclarations]: Found specification of procedure __saa7134_ir_stop [2023-12-03 00:24:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure __saa7134_ir_stop [2023-12-03 00:24:58,251 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_queue [2023-12-03 00:24:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_queue [2023-12-03 00:24:58,251 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2023-12-03 00:24:58,252 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2023-12-03 00:24:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_unregister_video [2023-12-03 00:24:58,252 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_unregister_video [2023-12-03 00:24:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-12-03 00:24:58,252 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-12-03 00:24:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_try_fmt_vid_cap [2023-12-03 00:24:58,252 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_try_fmt_vid_cap [2023-12-03 00:24:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ts_unregister [2023-12-03 00:24:58,252 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ts_unregister [2023-12-03 00:24:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure __saa7134_ir_start [2023-12-03 00:24:58,253 INFO L138 BoogieDeclarations]: Found implementation of procedure __saa7134_ir_start [2023-12-03 00:24:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ts_stop [2023-12-03 00:24:58,253 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ts_stop [2023-12-03 00:24:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_track_gpio [2023-12-03 00:24:58,253 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_track_gpio [2023-12-03 00:24:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2023-12-03 00:24:58,253 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2023-12-03 00:24:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_finidev [2023-12-03 00:24:58,253 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_finidev [2023-12-03 00:24:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_try_fmt_vid_overlay [2023-12-03 00:24:58,254 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_try_fmt_vid_overlay [2023-12-03 00:24:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2023-12-03 00:24:58,254 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2023-12-03 00:24:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-12-03 00:24:58,254 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-12-03 00:24:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_recv_byte [2023-12-03 00:24:58,254 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_recv_byte [2023-12-03 00:24:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_getstereo [2023-12-03 00:24:58,254 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_getstereo [2023-12-03 00:24:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-12-03 00:24:58,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-12-03 00:24:58,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_slock_of_saa7134_dev [2023-12-03 00:24:58,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_slock_of_saa7134_dev [2023-12-03 00:24:58,255 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_reqbufs [2023-12-03 00:24:58,255 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_reqbufs [2023-12-03 00:24:58,255 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_carr2reg [2023-12-03 00:24:58,255 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_carr2reg [2023-12-03 00:24:58,255 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-12-03 00:24:58,255 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-12-03 00:24:58,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_79 [2023-12-03 00:24:58,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_79 [2023-12-03 00:24:58,256 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_count [2023-12-03 00:24:58,256 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_count [2023-12-03 00:24:58,256 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_input_init1 [2023-12-03 00:24:58,256 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_input_init1 [2023-12-03 00:24:58,256 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_is_idle [2023-12-03 00:24:58,256 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_is_idle [2023-12-03 00:24:58,256 INFO L130 BoogieDeclarations]: Found specification of procedure saa_dsp_wait_bit [2023-12-03 00:24:58,256 INFO L138 BoogieDeclarations]: Found implementation of procedure saa_dsp_wait_bit [2023-12-03 00:24:58,256 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_set_dmabits [2023-12-03 00:24:58,257 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_set_dmabits [2023-12-03 00:24:58,257 INFO L130 BoogieDeclarations]: Found specification of procedure mpeg_ops_attach [2023-12-03 00:24:58,257 INFO L138 BoogieDeclarations]: Found implementation of procedure mpeg_ops_attach [2023-12-03 00:24:58,257 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_std [2023-12-03 00:24:58,257 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_std [2023-12-03 00:24:58,257 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_resume [2023-12-03 00:24:58,257 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_resume [2023-12-03 00:24:58,257 INFO L130 BoogieDeclarations]: Found specification of procedure video_mmap [2023-12-03 00:24:58,257 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mmap [2023-12-03 00:24:58,258 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2023-12-03 00:24:58,258 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2023-12-03 00:24:58,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-12-03 00:24:58,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-12-03 00:24:58,258 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_hw_enable2 [2023-12-03 00:24:58,258 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_hw_enable2 [2023-12-03 00:24:58,258 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_setcarrier [2023-12-03 00:24:58,258 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_setcarrier [2023-12-03 00:24:58,258 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_fmt_vid_cap [2023-12-03 00:24:58,258 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_fmt_vid_cap [2023-12-03 00:24:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-12-03 00:24:58,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-12-03 00:24:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ts_register [2023-12-03 00:24:58,259 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ts_register [2023-12-03 00:24:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_fbuf [2023-12-03 00:24:58,259 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_fbuf [2023-12-03 00:24:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2023-12-03 00:24:58,259 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2023-12-03 00:24:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2023-12-03 00:24:58,259 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2023-12-03 00:24:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_hw_enable1 [2023-12-03 00:24:58,260 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_hw_enable1 [2023-12-03 00:24:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_initdev [2023-12-03 00:24:58,260 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_initdev [2023-12-03 00:24:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-03 00:24:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_input [2023-12-03 00:24:58,260 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_input [2023-12-03 00:24:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-12-03 00:24:58,260 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-12-03 00:24:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-12-03 00:24:58,261 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-12-03 00:24:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_tuner [2023-12-03 00:24:58,261 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_tuner [2023-12-03 00:24:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2023-12-03 00:24:58,261 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2023-12-03 00:24:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-12-03 00:24:58,261 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-12-03 00:24:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2023-12-03 00:24:58,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2023-12-03 00:24:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2023-12-03 00:24:58,262 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2023-12-03 00:24:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-12-03 00:24:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_setstereo [2023-12-03 00:24:58,262 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_setstereo [2023-12-03 00:24:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_crop [2023-12-03 00:24:58,262 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_crop [2023-12-03 00:24:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_setmute [2023-12-03 00:24:58,262 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_setmute [2023-12-03 00:24:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_setinput [2023-12-03 00:24:58,262 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_setinput [2023-12-03 00:24:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2023-12-03 00:24:58,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2023-12-03 00:24:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-12-03 00:24:58,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-12-03 00:24:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_ctrl [2023-12-03 00:24:58,263 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_ctrl [2023-12-03 00:24:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure must_configure_manually [2023-12-03 00:24:58,263 INFO L138 BoogieDeclarations]: Found implementation of procedure must_configure_manually [2023-12-03 00:24:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-12-03 00:24:58,264 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-12-03 00:24:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2023-12-03 00:24:58,264 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2023-12-03 00:24:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2023-12-03 00:24:58,264 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2023-12-03 00:24:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_fmt_vid_cap [2023-12-03 00:24:58,264 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_fmt_vid_cap [2023-12-03 00:24:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2023-12-03 00:24:58,264 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2023-12-03 00:24:58,264 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2023-12-03 00:24:58,265 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2023-12-03 00:24:58,265 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_queue [2023-12-03 00:24:58,265 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_queue [2023-12-03 00:24:58,265 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_frequency [2023-12-03 00:24:58,265 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_frequency [2023-12-03 00:24:58,265 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_querybuf [2023-12-03 00:24:58,265 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_querybuf [2023-12-03 00:24:58,265 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-12-03 00:24:58,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-12-03 00:24:58,266 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-12-03 00:24:58,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-12-03 00:24:58,266 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_buffer_base [2023-12-03 00:24:58,266 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_buffer_base [2023-12-03 00:24:58,266 INFO L130 BoogieDeclarations]: Found specification of procedure sort [2023-12-03 00:24:58,266 INFO L138 BoogieDeclarations]: Found implementation of procedure sort [2023-12-03 00:24:58,266 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2023-12-03 00:24:58,266 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2023-12-03 00:24:58,266 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_remove_request [2023-12-03 00:24:58,267 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_remove_request [2023-12-03 00:24:58,267 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2023-12-03 00:24:58,267 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2023-12-03 00:24:58,267 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_recv [2023-12-03 00:24:58,267 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_recv [2023-12-03 00:24:58,267 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_frequency [2023-12-03 00:24:58,267 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_frequency [2023-12-03 00:24:58,267 INFO L130 BoogieDeclarations]: Found specification of procedure res_check [2023-12-03 00:24:58,267 INFO L138 BoogieDeclarations]: Found implementation of procedure res_check [2023-12-03 00:24:58,267 INFO L130 BoogieDeclarations]: Found specification of procedure set_size [2023-12-03 00:24:58,268 INFO L138 BoogieDeclarations]: Found implementation of procedure set_size [2023-12-03 00:24:58,268 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-12-03 00:24:58,268 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-12-03 00:24:58,268 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-12-03 00:24:58,268 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-12-03 00:24:58,268 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2023-12-03 00:24:58,268 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2023-12-03 00:24:58,268 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_i2c_unregister [2023-12-03 00:24:58,268 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_i2c_unregister [2023-12-03 00:24:58,269 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2023-12-03 00:24:58,269 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2023-12-03 00:24:58,269 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_board_init2 [2023-12-03 00:24:58,269 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_board_init2 [2023-12-03 00:24:58,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-12-03 00:24:58,269 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-12-03 00:24:58,269 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_board_init1 [2023-12-03 00:24:58,269 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_board_init1 [2023-12-03 00:24:58,269 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2023-12-03 00:24:58,269 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2023-12-03 00:24:58,270 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_enable_i2s [2023-12-03 00:24:58,270 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_enable_i2s [2023-12-03 00:24:58,270 INFO L130 BoogieDeclarations]: Found specification of procedure radio_s_tuner [2023-12-03 00:24:58,270 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_s_tuner [2023-12-03 00:24:58,270 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_rx2mode [2023-12-03 00:24:58,270 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_rx2mode [2023-12-03 00:24:58,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-12-03 00:24:58,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-12-03 00:24:58,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-12-03 00:24:58,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-12-03 00:24:58,271 INFO L130 BoogieDeclarations]: Found specification of procedure set_freezable [2023-12-03 00:24:58,271 INFO L138 BoogieDeclarations]: Found implementation of procedure set_freezable [2023-12-03 00:24:58,271 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_streamoff [2023-12-03 00:24:58,271 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_streamoff [2023-12-03 00:24:58,271 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2023-12-03 00:24:58,271 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2023-12-03 00:24:58,271 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2023-12-03 00:24:58,271 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2023-12-03 00:24:58,271 INFO L130 BoogieDeclarations]: Found specification of procedure radio_poll [2023-12-03 00:24:58,271 INFO L138 BoogieDeclarations]: Found implementation of procedure radio_poll [2023-12-03 00:24:58,272 INFO L130 BoogieDeclarations]: Found specification of procedure clip_range [2023-12-03 00:24:58,272 INFO L138 BoogieDeclarations]: Found implementation of procedure clip_range [2023-12-03 00:24:58,272 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_set_tvnorm_hw [2023-12-03 00:24:58,272 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_set_tvnorm_hw [2023-12-03 00:24:58,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-12-03 00:24:58,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-12-03 00:24:58,272 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2023-12-03 00:24:58,272 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2023-12-03 00:24:58,272 INFO L130 BoogieDeclarations]: Found specification of procedure video_poll [2023-12-03 00:24:58,272 INFO L138 BoogieDeclarations]: Found implementation of procedure video_poll [2023-12-03 00:24:58,273 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup___1 [2023-12-03 00:24:58,273 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup___1 [2023-12-03 00:24:58,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-03 00:24:58,273 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-12-03 00:24:58,273 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-12-03 00:24:58,273 INFO L130 BoogieDeclarations]: Found specification of procedure saa_dsp_writel [2023-12-03 00:24:58,273 INFO L138 BoogieDeclarations]: Found implementation of procedure saa_dsp_writel [2023-12-03 00:24:58,273 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-12-03 00:24:58,273 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-12-03 00:24:58,273 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_input_irq [2023-12-03 00:24:58,274 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_input_irq [2023-12-03 00:24:58,274 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2023-12-03 00:24:58,274 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2023-12-03 00:24:58,274 INFO L130 BoogieDeclarations]: Found specification of procedure rc_keyup [2023-12-03 00:24:58,274 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_keyup [2023-12-03 00:24:58,274 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue___1 [2023-12-03 00:24:58,274 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue___1 [2023-12-03 00:24:58,274 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue___0 [2023-12-03 00:24:58,274 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue___0 [2023-12-03 00:24:58,274 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-12-03 00:24:58,274 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-12-03 00:24:58,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-12-03 00:24:58,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-12-03 00:24:58,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-12-03 00:24:58,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-12-03 00:24:58,275 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_pgtable_alloc [2023-12-03 00:24:58,275 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_pgtable_alloc [2023-12-03 00:24:58,275 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_attr [2023-12-03 00:24:58,275 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_attr [2023-12-03 00:24:58,275 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_do_scan [2023-12-03 00:24:58,276 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_do_scan [2023-12-03 00:24:58,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_78 [2023-12-03 00:24:58,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_78 [2023-12-03 00:24:58,276 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_querycap [2023-12-03 00:24:58,276 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_querycap [2023-12-03 00:24:58,276 INFO L130 BoogieDeclarations]: Found specification of procedure print_irqstatus [2023-12-03 00:24:58,276 INFO L138 BoogieDeclarations]: Found implementation of procedure print_irqstatus [2023-12-03 00:24:58,276 INFO L130 BoogieDeclarations]: Found specification of procedure stop_preview [2023-12-03 00:24:58,276 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_preview [2023-12-03 00:24:58,276 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-12-03 00:24:58,277 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-12-03 00:24:58,277 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_hwfini [2023-12-03 00:24:58,277 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_hwfini [2023-12-03 00:24:58,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_slock_of_saa7134_dev [2023-12-03 00:24:58,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_slock_of_saa7134_dev [2023-12-03 00:24:58,277 INFO L130 BoogieDeclarations]: Found specification of procedure set_cliplist [2023-12-03 00:24:58,277 INFO L138 BoogieDeclarations]: Found implementation of procedure set_cliplist [2023-12-03 00:24:58,277 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_pgtable_free [2023-12-03 00:24:58,277 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_pgtable_free [2023-12-03 00:24:58,277 INFO L130 BoogieDeclarations]: Found specification of procedure tvaudio_sleep [2023-12-03 00:24:58,277 INFO L138 BoogieDeclarations]: Found implementation of procedure tvaudio_sleep [2023-12-03 00:24:58,278 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_ir_stop [2023-12-03 00:24:58,278 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_ir_stop [2023-12-03 00:24:58,278 INFO L130 BoogieDeclarations]: Found specification of procedure set_tvnorm [2023-12-03 00:24:58,278 INFO L138 BoogieDeclarations]: Found implementation of procedure set_tvnorm [2023-12-03 00:24:58,278 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_log_status [2023-12-03 00:24:58,278 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_log_status [2023-12-03 00:24:58,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-12-03 00:24:58,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-12-03 00:24:58,278 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_s_fmt_vid_overlay [2023-12-03 00:24:58,278 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_s_fmt_vid_overlay [2023-12-03 00:24:58,279 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-12-03 00:24:58,279 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-12-03 00:24:58,279 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-12-03 00:24:58,279 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-12-03 00:24:58,279 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_g_fmt_vid_overlay [2023-12-03 00:24:58,279 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_g_fmt_vid_overlay [2023-12-03 00:24:58,279 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-12-03 00:24:58,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-12-03 00:24:58,279 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-12-03 00:24:58,279 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-12-03 00:24:58,280 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 00:24:58,280 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-12-03 00:24:58,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2023-12-03 00:24:58,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-12-03 00:24:58,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-12-03 00:24:58,280 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2023-12-03 00:24:58,280 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2023-12-03 00:24:58,280 INFO L130 BoogieDeclarations]: Found specification of procedure saa7134_tvaudio_init [2023-12-03 00:24:58,280 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7134_tvaudio_init [2023-12-03 00:25:00,615 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 00:25:00,626 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 00:25:13,792 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-12-03 00:29:23,112 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2023-12-03 00:29:24,154 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 00:29:36,962 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 00:29:36,962 INFO L309 CfgBuilder]: Removed 8 assume(true) statements. [2023-12-03 00:29:36,965 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 12:29:36 BoogieIcfgContainer [2023-12-03 00:29:36,966 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 00:29:36,967 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 00:29:36,967 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 00:29:36,975 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 00:29:36,975 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 12:29:36" (1/1) ... [2023-12-03 00:29:36,983 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 00:29:37,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:29:37,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8544 states to 5684 states and 8544 transitions. [2023-12-03 00:29:37,181 INFO L276 IsEmpty]: Start isEmpty. Operand 5684 states and 8544 transitions. [2023-12-03 00:29:37,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 546 [2023-12-03 00:29:37,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:29:37,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:29:39,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:29:44,075 INFO L134 CoverageAnalysis]: Checked inductivity of 10715 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10715 trivial. 0 not checked. [2023-12-03 00:29:45,492 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.37s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 00:29:46,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:29:46,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8558 states to 5689 states and 8558 transitions. [2023-12-03 00:29:46,097 INFO L276 IsEmpty]: Start isEmpty. Operand 5689 states and 8558 transitions. [2023-12-03 00:29:46,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 545 [2023-12-03 00:29:46,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:29:46,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:29:47,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:29:50,900 INFO L134 CoverageAnalysis]: Checked inductivity of 10712 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10712 trivial. 0 not checked. [2023-12-03 00:29:51,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:29:51,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8582 states to 5698 states and 8582 transitions. [2023-12-03 00:29:51,810 INFO L276 IsEmpty]: Start isEmpty. Operand 5698 states and 8582 transitions. [2023-12-03 00:29:51,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 546 [2023-12-03 00:29:51,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:29:51,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:29:52,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:29:55,703 INFO L134 CoverageAnalysis]: Checked inductivity of 10712 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10712 trivial. 0 not checked. [2023-12-03 00:29:56,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:29:56,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8590 states to 5706 states and 8590 transitions. [2023-12-03 00:29:56,157 INFO L276 IsEmpty]: Start isEmpty. Operand 5706 states and 8590 transitions. [2023-12-03 00:29:56,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 551 [2023-12-03 00:29:56,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:29:56,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:29:57,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:00,324 INFO L134 CoverageAnalysis]: Checked inductivity of 10712 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10712 trivial. 0 not checked. [2023-12-03 00:30:02,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:30:02,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8614 states to 5715 states and 8614 transitions. [2023-12-03 00:30:02,319 INFO L276 IsEmpty]: Start isEmpty. Operand 5715 states and 8614 transitions. [2023-12-03 00:30:02,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 556 [2023-12-03 00:30:02,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:30:02,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:30:03,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:05,932 INFO L134 CoverageAnalysis]: Checked inductivity of 10824 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10824 trivial. 0 not checked. [2023-12-03 00:30:06,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:30:06,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8627 states to 5720 states and 8627 transitions. [2023-12-03 00:30:06,492 INFO L276 IsEmpty]: Start isEmpty. Operand 5720 states and 8627 transitions. [2023-12-03 00:30:06,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 557 [2023-12-03 00:30:06,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:30:06,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:30:07,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:10,387 INFO L134 CoverageAnalysis]: Checked inductivity of 10824 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 10821 trivial. 0 not checked. [2023-12-03 00:30:13,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:30:13,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8652 states to 5728 states and 8652 transitions. [2023-12-03 00:30:13,695 INFO L276 IsEmpty]: Start isEmpty. Operand 5728 states and 8652 transitions. [2023-12-03 00:30:13,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 555 [2023-12-03 00:30:13,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:30:13,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:30:14,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:17,479 INFO L134 CoverageAnalysis]: Checked inductivity of 10822 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10822 trivial. 0 not checked. [2023-12-03 00:30:17,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:30:17,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8661 states to 5732 states and 8661 transitions. [2023-12-03 00:30:17,654 INFO L276 IsEmpty]: Start isEmpty. Operand 5732 states and 8661 transitions. [2023-12-03 00:30:17,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 559 [2023-12-03 00:30:17,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:30:17,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:30:18,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:21,682 INFO L134 CoverageAnalysis]: Checked inductivity of 10932 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 10929 trivial. 0 not checked. [2023-12-03 00:30:24,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:30:24,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8683 states to 5738 states and 8683 transitions. [2023-12-03 00:30:24,557 INFO L276 IsEmpty]: Start isEmpty. Operand 5738 states and 8683 transitions. [2023-12-03 00:30:24,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 558 [2023-12-03 00:30:24,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:30:24,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:30:25,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:28,705 INFO L134 CoverageAnalysis]: Checked inductivity of 10830 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 10827 trivial. 0 not checked. [2023-12-03 00:30:31,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:30:31,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8702 states to 5743 states and 8702 transitions. [2023-12-03 00:30:31,966 INFO L276 IsEmpty]: Start isEmpty. Operand 5743 states and 8702 transitions. [2023-12-03 00:30:31,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 557 [2023-12-03 00:30:31,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:30:31,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:30:33,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:35,718 INFO L134 CoverageAnalysis]: Checked inductivity of 10824 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10824 trivial. 0 not checked. [2023-12-03 00:30:39,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:30:39,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8716 states to 5749 states and 8716 transitions. [2023-12-03 00:30:39,384 INFO L276 IsEmpty]: Start isEmpty. Operand 5749 states and 8716 transitions. [2023-12-03 00:30:39,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 559 [2023-12-03 00:30:39,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:30:39,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:30:40,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:42,982 INFO L134 CoverageAnalysis]: Checked inductivity of 10830 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 10827 trivial. 0 not checked. [2023-12-03 00:30:43,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:30:43,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8717 states to 5750 states and 8717 transitions. [2023-12-03 00:30:43,095 INFO L276 IsEmpty]: Start isEmpty. Operand 5750 states and 8717 transitions. [2023-12-03 00:30:43,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 558 [2023-12-03 00:30:43,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:30:43,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:30:44,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:46,779 INFO L134 CoverageAnalysis]: Checked inductivity of 10824 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 10821 trivial. 0 not checked. [2023-12-03 00:30:46,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:30:46,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8719 states to 5752 states and 8719 transitions. [2023-12-03 00:30:46,930 INFO L276 IsEmpty]: Start isEmpty. Operand 5752 states and 8719 transitions. [2023-12-03 00:30:46,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 558 [2023-12-03 00:30:46,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:30:46,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:30:48,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:50,778 INFO L134 CoverageAnalysis]: Checked inductivity of 10712 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10712 trivial. 0 not checked. [2023-12-03 00:30:50,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:30:50,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8722 states to 5755 states and 8722 transitions. [2023-12-03 00:30:50,975 INFO L276 IsEmpty]: Start isEmpty. Operand 5755 states and 8722 transitions. [2023-12-03 00:30:50,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 559 [2023-12-03 00:30:50,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:30:50,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:30:51,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:54,814 INFO L134 CoverageAnalysis]: Checked inductivity of 10824 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10824 trivial. 0 not checked. [2023-12-03 00:30:56,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:30:56,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8734 states to 5760 states and 8734 transitions. [2023-12-03 00:30:56,548 INFO L276 IsEmpty]: Start isEmpty. Operand 5760 states and 8734 transitions. [2023-12-03 00:30:56,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 557 [2023-12-03 00:30:56,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:30:56,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:30:57,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:30:59,801 INFO L134 CoverageAnalysis]: Checked inductivity of 10827 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 10818 trivial. 0 not checked. [2023-12-03 00:31:03,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:31:03,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8762 states to 5769 states and 8762 transitions. [2023-12-03 00:31:03,799 INFO L276 IsEmpty]: Start isEmpty. Operand 5769 states and 8762 transitions. [2023-12-03 00:31:03,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 561 [2023-12-03 00:31:03,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:31:03,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:31:04,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:31:07,427 INFO L134 CoverageAnalysis]: Checked inductivity of 10824 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10824 trivial. 0 not checked. [2023-12-03 00:31:09,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:31:09,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8782 states to 5775 states and 8782 transitions. [2023-12-03 00:31:09,128 INFO L276 IsEmpty]: Start isEmpty. Operand 5775 states and 8782 transitions. [2023-12-03 00:31:09,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 558 [2023-12-03 00:31:09,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:31:09,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:31:10,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:31:12,789 INFO L134 CoverageAnalysis]: Checked inductivity of 10824 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10824 trivial. 0 not checked. [2023-12-03 00:31:13,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:31:13,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8792 states to 5780 states and 8792 transitions. [2023-12-03 00:31:13,844 INFO L276 IsEmpty]: Start isEmpty. Operand 5780 states and 8792 transitions. [2023-12-03 00:31:13,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 561 [2023-12-03 00:31:13,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:31:13,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:31:14,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:31:17,417 INFO L134 CoverageAnalysis]: Checked inductivity of 10822 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10822 trivial. 0 not checked. [2023-12-03 00:31:19,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:31:19,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8800 states to 5784 states and 8800 transitions. [2023-12-03 00:31:19,116 INFO L276 IsEmpty]: Start isEmpty. Operand 5784 states and 8800 transitions. [2023-12-03 00:31:19,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 563 [2023-12-03 00:31:19,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:31:19,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:31:20,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:31:23,205 INFO L134 CoverageAnalysis]: Checked inductivity of 10932 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 10929 trivial. 0 not checked. [2023-12-03 00:31:32,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:31:32,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8833 states to 5794 states and 8833 transitions. [2023-12-03 00:31:32,967 INFO L276 IsEmpty]: Start isEmpty. Operand 5794 states and 8833 transitions. [2023-12-03 00:31:32,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 562 [2023-12-03 00:31:32,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:31:32,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:31:34,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:31:36,741 INFO L134 CoverageAnalysis]: Checked inductivity of 10932 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 10929 trivial. 0 not checked. [2023-12-03 00:31:36,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:31:36,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8834 states to 5795 states and 8834 transitions. [2023-12-03 00:31:36,954 INFO L276 IsEmpty]: Start isEmpty. Operand 5795 states and 8834 transitions. [2023-12-03 00:31:36,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 563 [2023-12-03 00:31:36,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:31:36,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:31:38,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:31:41,184 INFO L134 CoverageAnalysis]: Checked inductivity of 10932 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 10929 trivial. 0 not checked. [2023-12-03 00:31:53,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:31:53,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8870 states to 5806 states and 8870 transitions. [2023-12-03 00:31:53,909 INFO L276 IsEmpty]: Start isEmpty. Operand 5806 states and 8870 transitions. [2023-12-03 00:31:53,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 560 [2023-12-03 00:31:53,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:31:53,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:31:54,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:31:57,493 INFO L134 CoverageAnalysis]: Checked inductivity of 10825 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10825 trivial. 0 not checked. [2023-12-03 00:31:58,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:31:58,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8888 states to 5812 states and 8888 transitions. [2023-12-03 00:31:58,661 INFO L276 IsEmpty]: Start isEmpty. Operand 5812 states and 8888 transitions. [2023-12-03 00:31:58,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 562 [2023-12-03 00:31:58,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:31:58,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:31:59,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:01,372 INFO L134 CoverageAnalysis]: Checked inductivity of 10825 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 10821 trivial. 0 not checked. [2023-12-03 00:32:01,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:01,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8888 states to 5813 states and 8888 transitions. [2023-12-03 00:32:01,530 INFO L276 IsEmpty]: Start isEmpty. Operand 5813 states and 8888 transitions. [2023-12-03 00:32:01,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 563 [2023-12-03 00:32:01,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:01,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:02,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:05,113 INFO L134 CoverageAnalysis]: Checked inductivity of 10824 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 10821 trivial. 0 not checked. [2023-12-03 00:32:05,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:05,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8892 states to 5817 states and 8892 transitions. [2023-12-03 00:32:05,348 INFO L276 IsEmpty]: Start isEmpty. Operand 5817 states and 8892 transitions. [2023-12-03 00:32:05,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 563 [2023-12-03 00:32:05,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:05,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:06,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:09,079 INFO L134 CoverageAnalysis]: Checked inductivity of 10824 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10824 trivial. 0 not checked. [2023-12-03 00:32:19,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:19,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8923 states to 5827 states and 8923 transitions. [2023-12-03 00:32:19,646 INFO L276 IsEmpty]: Start isEmpty. Operand 5827 states and 8923 transitions. [2023-12-03 00:32:19,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 563 [2023-12-03 00:32:19,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:19,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:20,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:22,541 INFO L134 CoverageAnalysis]: Checked inductivity of 10824 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 10821 trivial. 0 not checked. [2023-12-03 00:32:23,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:23,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8926 states to 5831 states and 8926 transitions. [2023-12-03 00:32:23,842 INFO L276 IsEmpty]: Start isEmpty. Operand 5831 states and 8926 transitions. [2023-12-03 00:32:23,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 565 [2023-12-03 00:32:23,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:23,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:24,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:27,475 INFO L134 CoverageAnalysis]: Checked inductivity of 10824 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 10821 trivial. 0 not checked. [2023-12-03 00:32:27,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:27,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8929 states to 5834 states and 8929 transitions. [2023-12-03 00:32:27,686 INFO L276 IsEmpty]: Start isEmpty. Operand 5834 states and 8929 transitions. [2023-12-03 00:32:27,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 568 [2023-12-03 00:32:27,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:27,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:28,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:31,262 INFO L134 CoverageAnalysis]: Checked inductivity of 10822 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10822 trivial. 0 not checked. [2023-12-03 00:32:39,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:39,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8955 states to 5843 states and 8955 transitions. [2023-12-03 00:32:39,854 INFO L276 IsEmpty]: Start isEmpty. Operand 5843 states and 8955 transitions. [2023-12-03 00:32:39,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 564 [2023-12-03 00:32:39,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:39,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:40,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:43,210 INFO L134 CoverageAnalysis]: Checked inductivity of 10827 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 10818 trivial. 0 not checked. [2023-12-03 00:32:52,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:52,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8989 states to 5853 states and 8989 transitions. [2023-12-03 00:32:52,321 INFO L276 IsEmpty]: Start isEmpty. Operand 5853 states and 8989 transitions. [2023-12-03 00:32:52,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 567 [2023-12-03 00:32:52,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:52,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:53,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:32:55,708 INFO L134 CoverageAnalysis]: Checked inductivity of 10714 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10714 trivial. 0 not checked. [2023-12-03 00:32:56,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:32:56,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8990 states to 5854 states and 8990 transitions. [2023-12-03 00:32:56,939 INFO L276 IsEmpty]: Start isEmpty. Operand 5854 states and 8990 transitions. [2023-12-03 00:32:56,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 566 [2023-12-03 00:32:56,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:32:56,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:32:58,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:33:00,453 INFO L134 CoverageAnalysis]: Checked inductivity of 10824 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 10821 trivial. 0 not checked. [2023-12-03 00:33:00,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:33:00,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8993 states to 5857 states and 8993 transitions. [2023-12-03 00:33:00,638 INFO L276 IsEmpty]: Start isEmpty. Operand 5857 states and 8993 transitions. [2023-12-03 00:33:00,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 566 [2023-12-03 00:33:00,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:33:00,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:33:01,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:33:04,179 INFO L134 CoverageAnalysis]: Checked inductivity of 10939 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 10933 trivial. 0 not checked. [2023-12-03 00:33:05,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:33:05,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9000 states to 5861 states and 9000 transitions. [2023-12-03 00:33:05,469 INFO L276 IsEmpty]: Start isEmpty. Operand 5861 states and 9000 transitions. [2023-12-03 00:33:05,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 567 [2023-12-03 00:33:05,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:33:05,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:33:06,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:33:08,798 INFO L134 CoverageAnalysis]: Checked inductivity of 10939 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10939 trivial. 0 not checked. [2023-12-03 00:33:09,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:33:09,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9001 states to 5862 states and 9001 transitions. [2023-12-03 00:33:09,813 INFO L276 IsEmpty]: Start isEmpty. Operand 5862 states and 9001 transitions. [2023-12-03 00:33:09,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 568 [2023-12-03 00:33:09,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:33:09,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:33:10,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:33:13,316 INFO L134 CoverageAnalysis]: Checked inductivity of 10947 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 10935 trivial. 0 not checked. [2023-12-03 00:33:20,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:33:20,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9025 states to 5868 states and 9025 transitions. [2023-12-03 00:33:20,923 INFO L276 IsEmpty]: Start isEmpty. Operand 5868 states and 9025 transitions. [2023-12-03 00:33:20,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 570 [2023-12-03 00:33:20,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:33:20,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:33:21,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:33:24,455 INFO L134 CoverageAnalysis]: Checked inductivity of 10823 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10823 trivial. 0 not checked. [2023-12-03 00:33:35,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:33:35,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9054 states to 5878 states and 9054 transitions. [2023-12-03 00:33:35,096 INFO L276 IsEmpty]: Start isEmpty. Operand 5878 states and 9054 transitions. [2023-12-03 00:33:35,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 566 [2023-12-03 00:33:35,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:33:35,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:33:35,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:33:40,106 INFO L134 CoverageAnalysis]: Checked inductivity of 10824 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 10818 trivial. 0 not checked. [2023-12-03 00:33:45,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:33:45,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9070 states to 5884 states and 9070 transitions. [2023-12-03 00:33:45,602 INFO L276 IsEmpty]: Start isEmpty. Operand 5884 states and 9070 transitions. [2023-12-03 00:33:45,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 569 [2023-12-03 00:33:45,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:33:45,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:33:46,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:33:49,397 INFO L134 CoverageAnalysis]: Checked inductivity of 10948 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 10935 trivial. 0 not checked. [2023-12-03 00:34:00,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:34:00,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9094 states to 5891 states and 9094 transitions. [2023-12-03 00:34:00,144 INFO L276 IsEmpty]: Start isEmpty. Operand 5891 states and 9094 transitions. [2023-12-03 00:34:00,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 567 [2023-12-03 00:34:00,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:34:00,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:34:01,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:34:03,872 INFO L134 CoverageAnalysis]: Checked inductivity of 10824 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10824 trivial. 0 not checked. [2023-12-03 00:34:10,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:34:10,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9169 states to 5903 states and 9169 transitions. [2023-12-03 00:34:10,795 INFO L276 IsEmpty]: Start isEmpty. Operand 5903 states and 9169 transitions. [2023-12-03 00:34:10,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 568 [2023-12-03 00:34:10,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:34:10,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:34:11,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:34:14,334 INFO L134 CoverageAnalysis]: Checked inductivity of 10942 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 10936 trivial. 0 not checked. [2023-12-03 00:34:30,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:34:30,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9200 states to 5913 states and 9200 transitions. [2023-12-03 00:34:30,197 INFO L276 IsEmpty]: Start isEmpty. Operand 5913 states and 9200 transitions. [2023-12-03 00:34:30,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 568 [2023-12-03 00:34:30,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:34:30,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:34:31,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:34:33,485 INFO L134 CoverageAnalysis]: Checked inductivity of 10939 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10939 trivial. 0 not checked. [2023-12-03 00:34:34,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:34:34,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9201 states to 5914 states and 9201 transitions. [2023-12-03 00:34:34,734 INFO L276 IsEmpty]: Start isEmpty. Operand 5914 states and 9201 transitions. [2023-12-03 00:34:34,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 568 [2023-12-03 00:34:34,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:34:34,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:34:35,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:34:38,220 INFO L134 CoverageAnalysis]: Checked inductivity of 10943 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 10929 trivial. 0 not checked. [2023-12-03 00:34:50,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:34:50,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9232 states to 5922 states and 9232 transitions. [2023-12-03 00:34:50,067 INFO L276 IsEmpty]: Start isEmpty. Operand 5922 states and 9232 transitions. [2023-12-03 00:34:50,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 568 [2023-12-03 00:34:50,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:34:50,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:34:51,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:34:53,558 INFO L134 CoverageAnalysis]: Checked inductivity of 10824 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10824 trivial. 0 not checked. [2023-12-03 00:34:57,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:34:57,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9276 states to 5938 states and 9276 transitions. [2023-12-03 00:34:57,253 INFO L276 IsEmpty]: Start isEmpty. Operand 5938 states and 9276 transitions. [2023-12-03 00:34:57,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 568 [2023-12-03 00:34:57,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:34:57,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:34:58,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:35:00,732 INFO L134 CoverageAnalysis]: Checked inductivity of 10824 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10824 trivial. 0 not checked. [2023-12-03 00:35:04,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:35:04,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9349 states to 5950 states and 9349 transitions. [2023-12-03 00:35:04,906 INFO L276 IsEmpty]: Start isEmpty. Operand 5950 states and 9349 transitions. [2023-12-03 00:35:04,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 570 [2023-12-03 00:35:04,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:35:04,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:35:06,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:35:08,342 INFO L134 CoverageAnalysis]: Checked inductivity of 10945 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 10939 trivial. 0 not checked. [2023-12-03 00:35:12,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:35:12,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9363 states to 5956 states and 9363 transitions. [2023-12-03 00:35:12,770 INFO L276 IsEmpty]: Start isEmpty. Operand 5956 states and 9363 transitions. [2023-12-03 00:35:12,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 567 [2023-12-03 00:35:12,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:35:12,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:35:13,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:35:15,331 INFO L134 CoverageAnalysis]: Checked inductivity of 10943 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 10930 trivial. 0 not checked. [2023-12-03 00:35:16,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:35:16,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9372 states to 5960 states and 9372 transitions. [2023-12-03 00:35:16,034 INFO L276 IsEmpty]: Start isEmpty. Operand 5960 states and 9372 transitions. [2023-12-03 00:35:16,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 569 [2023-12-03 00:35:16,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:35:16,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:35:17,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:35:19,536 INFO L134 CoverageAnalysis]: Checked inductivity of 10945 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10945 trivial. 0 not checked. [2023-12-03 00:35:28,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:35:28,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9381 states to 5965 states and 9381 transitions. [2023-12-03 00:35:28,449 INFO L276 IsEmpty]: Start isEmpty. Operand 5965 states and 9381 transitions. [2023-12-03 00:35:28,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 570 [2023-12-03 00:35:28,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:35:28,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:35:29,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:35:32,106 INFO L134 CoverageAnalysis]: Checked inductivity of 10945 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 10939 trivial. 0 not checked. [2023-12-03 00:35:38,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:35:38,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9399 states to 5970 states and 9399 transitions. [2023-12-03 00:35:38,695 INFO L276 IsEmpty]: Start isEmpty. Operand 5970 states and 9399 transitions. [2023-12-03 00:35:38,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 569 [2023-12-03 00:35:38,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:35:38,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:35:39,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:35:44,282 INFO L134 CoverageAnalysis]: Checked inductivity of 10941 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 10929 trivial. 0 not checked. [2023-12-03 00:36:07,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:07,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9445 states to 5983 states and 9445 transitions. [2023-12-03 00:36:07,298 INFO L276 IsEmpty]: Start isEmpty. Operand 5983 states and 9445 transitions. [2023-12-03 00:36:07,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 569 [2023-12-03 00:36:07,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:07,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:08,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:11,580 INFO L134 CoverageAnalysis]: Checked inductivity of 10941 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 10929 trivial. 0 not checked. [2023-12-03 00:36:22,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:22,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9468 states to 5989 states and 9468 transitions. [2023-12-03 00:36:22,647 INFO L276 IsEmpty]: Start isEmpty. Operand 5989 states and 9468 transitions. [2023-12-03 00:36:22,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 569 [2023-12-03 00:36:22,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:22,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:23,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:26,911 INFO L134 CoverageAnalysis]: Checked inductivity of 10941 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 10929 trivial. 0 not checked. [2023-12-03 00:36:34,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:34,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9488 states to 5994 states and 9488 transitions. [2023-12-03 00:36:34,776 INFO L276 IsEmpty]: Start isEmpty. Operand 5994 states and 9488 transitions. [2023-12-03 00:36:34,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 571 [2023-12-03 00:36:34,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:34,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:35,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:38,534 INFO L134 CoverageAnalysis]: Checked inductivity of 10826 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 10823 trivial. 0 not checked. [2023-12-03 00:36:40,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:40,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9489 states to 5995 states and 9489 transitions. [2023-12-03 00:36:40,897 INFO L276 IsEmpty]: Start isEmpty. Operand 5995 states and 9489 transitions. [2023-12-03 00:36:40,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 571 [2023-12-03 00:36:40,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:40,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:42,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:44,696 INFO L134 CoverageAnalysis]: Checked inductivity of 10938 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 10935 trivial. 0 not checked. [2023-12-03 00:36:47,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:47,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9491 states to 5997 states and 9491 transitions. [2023-12-03 00:36:47,198 INFO L276 IsEmpty]: Start isEmpty. Operand 5997 states and 9491 transitions. [2023-12-03 00:36:47,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 567 [2023-12-03 00:36:47,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:47,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:48,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:51,007 INFO L134 CoverageAnalysis]: Checked inductivity of 10826 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10826 trivial. 0 not checked. [2023-12-03 00:36:56,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:56,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9562 states to 6009 states and 9562 transitions. [2023-12-03 00:36:56,526 INFO L276 IsEmpty]: Start isEmpty. Operand 6009 states and 9562 transitions. [2023-12-03 00:36:56,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 571 [2023-12-03 00:36:56,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:56,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:57,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:00,355 INFO L134 CoverageAnalysis]: Checked inductivity of 10945 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 10939 trivial. 0 not checked. [2023-12-03 00:37:00,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:00,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9563 states to 6010 states and 9563 transitions. [2023-12-03 00:37:00,463 INFO L276 IsEmpty]: Start isEmpty. Operand 6010 states and 9563 transitions. [2023-12-03 00:37:00,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 570 [2023-12-03 00:37:00,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:00,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:01,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:04,747 INFO L134 CoverageAnalysis]: Checked inductivity of 10941 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 10929 trivial. 0 not checked. [2023-12-03 00:37:08,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:08,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9574 states to 6013 states and 9574 transitions. [2023-12-03 00:37:08,930 INFO L276 IsEmpty]: Start isEmpty. Operand 6013 states and 9574 transitions. [2023-12-03 00:37:08,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 571 [2023-12-03 00:37:08,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:08,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:10,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:12,788 INFO L134 CoverageAnalysis]: Checked inductivity of 10945 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 10939 trivial. 0 not checked. [2023-12-03 00:37:28,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:28,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9601 states to 6022 states and 9601 transitions. [2023-12-03 00:37:28,251 INFO L276 IsEmpty]: Start isEmpty. Operand 6022 states and 9601 transitions. [2023-12-03 00:37:28,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 571 [2023-12-03 00:37:28,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:28,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:29,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:32,039 INFO L134 CoverageAnalysis]: Checked inductivity of 11050 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 11044 trivial. 0 not checked. [2023-12-03 00:37:41,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:41,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9611 states to 6027 states and 9611 transitions. [2023-12-03 00:37:41,591 INFO L276 IsEmpty]: Start isEmpty. Operand 6027 states and 9611 transitions. [2023-12-03 00:37:41,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 571 [2023-12-03 00:37:41,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:41,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:42,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:45,394 INFO L134 CoverageAnalysis]: Checked inductivity of 10945 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 10939 trivial. 0 not checked.