./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version fca748b1 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b81032d38cc6c3176fd86dd14a6387a883381b4da648fc2d5a89e68ec75fe45e --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dd.update-z3-fca748b-m [2024-11-20 12:37:28,100 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-20 12:37:28,176 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-20 12:37:28,181 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-20 12:37:28,182 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-20 12:37:28,210 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-20 12:37:28,210 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-20 12:37:28,211 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-20 12:37:28,213 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-20 12:37:28,216 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-20 12:37:28,216 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-20 12:37:28,216 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-20 12:37:28,217 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-20 12:37:28,219 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-20 12:37:28,219 INFO L153 SettingsManager]: * Use SBE=true [2024-11-20 12:37:28,220 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-20 12:37:28,220 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-20 12:37:28,220 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-20 12:37:28,220 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-20 12:37:28,220 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-20 12:37:28,221 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-20 12:37:28,223 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-20 12:37:28,223 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-20 12:37:28,223 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-20 12:37:28,223 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-20 12:37:28,224 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-20 12:37:28,224 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-20 12:37:28,224 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-20 12:37:28,224 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-20 12:37:28,225 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 12:37:28,225 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-20 12:37:28,225 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-20 12:37:28,226 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-20 12:37:28,226 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-20 12:37:28,226 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-20 12:37:28,227 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-20 12:37:28,227 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-20 12:37:28,227 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-20 12:37:28,228 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-20 12:37:28,228 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b81032d38cc6c3176fd86dd14a6387a883381b4da648fc2d5a89e68ec75fe45e [2024-11-20 12:37:28,488 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-20 12:37:28,511 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-20 12:37:28,513 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-20 12:37:28,515 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-20 12:37:28,515 INFO L274 PluginConnector]: CDTParser initialized [2024-11-20 12:37:28,516 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i [2024-11-20 12:37:30,019 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-20 12:37:30,654 INFO L384 CDTParser]: Found 1 translation units. [2024-11-20 12:37:30,654 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i [2024-11-20 12:37:30,725 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/592b012a3/5e50eb63e1414f6c9efaed12a6a9de6a/FLAGf9e4ba01d [2024-11-20 12:37:31,112 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/592b012a3/5e50eb63e1414f6c9efaed12a6a9de6a [2024-11-20 12:37:31,115 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-20 12:37:31,117 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-20 12:37:31,120 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-20 12:37:31,120 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-20 12:37:31,132 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-20 12:37:31,133 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:37:31" (1/1) ... [2024-11-20 12:37:31,134 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6203aa54 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:37:31, skipping insertion in model container [2024-11-20 12:37:31,134 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:37:31" (1/1) ... [2024-11-20 12:37:31,266 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-20 12:37:35,304 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i[497885,497898] [2024-11-20 12:37:35,310 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i[498051,498064] [2024-11-20 12:37:35,311 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i[498215,498228] [2024-11-20 12:37:35,312 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i[498380,498393] [2024-11-20 12:37:35,350 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 12:37:35,485 INFO L200 MainTranslator]: Completed pre-run [2024-11-20 12:37:35,600 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"); [5060] [2024-11-20 12:37:35,603 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/d4e00c1/linux-kernel-locking-mutex/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5091-5092] [2024-11-20 12:37:35,604 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"); [5097-5099] [2024-11-20 12:37:35,606 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5140] [2024-11-20 12:37:35,606 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5143] [2024-11-20 12:37:35,606 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5146] [2024-11-20 12:37:35,607 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5149] [2024-11-20 12:37:35,610 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5201] [2024-11-20 12:37:35,610 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5208] [2024-11-20 12:37:35,646 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/common/saa7146/saa7146_fops.c"), "i" (40), "i" (12UL)); [5601-5602] [2024-11-20 12:37:35,651 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/common/saa7146/saa7146_fops.c"), "i" (57), "i" (12UL)); [5669-5670] [2024-11-20 12:37:35,653 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/common/saa7146/saa7146_fops.c"), "i" (73), "i" (12UL)); [5702-5703] [2024-11-20 12:37:35,654 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/common/saa7146/saa7146_fops.c"), "i" (76), "i" (12UL)); [5733-5734] [2024-11-20 12:37:35,667 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/common/saa7146/saa7146_fops.c"), "i" (95), "i" (12UL)); [5810-5811] [2024-11-20 12:37:35,670 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/common/saa7146/saa7146_fops.c"), "i" (99), "i" (12UL)); [5860-5861] [2024-11-20 12:37:35,674 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/common/saa7146/saa7146_fops.c"), "i" (119), "i" (12UL)); [5923-5924] [2024-11-20 12:37:35,676 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/common/saa7146/saa7146_fops.c"), "i" (123), "i" (12UL)); [5954-5955] [2024-11-20 12:37:35,713 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/common/saa7146/saa7146_fops.c"), "i" (313), "i" (12UL)); [6476-6477] [2024-11-20 12:37:35,724 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/common/saa7146/saa7146_fops.c"), "i" (401), "i" (12UL)); [6727-6728] [2024-11-20 12:37:35,729 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/common/saa7146/saa7146_fops.c"), "i" (425), "i" (12UL)); [6786-6787] [2024-11-20 12:37:35,916 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/common/saa7146/saa7146_video.c"), "i" (359), "i" (12UL)); [11031-11032] [2024-11-20 12:37:35,923 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/common/saa7146/saa7146_video.c"), "i" (411), "i" (12UL)); [11177-11178] [2024-11-20 12:37:36,145 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/common/saa7146/saa7146_hlp.c"), "i" (840), "i" (12UL)); [14635-14636] [2024-11-20 12:37:36,145 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/common/saa7146/saa7146_hlp.c"), "i" (841), "i" (12UL)); [14646-14647] [2024-11-20 12:37:36,146 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/common/saa7146/saa7146_hlp.c"), "i" (842), "i" (12UL)); [14657-14658] [2024-11-20 12:37:36,165 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)); [15022-15023] [2024-11-20 12:37:36,166 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [15051] [2024-11-20 12:37:36,166 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [15054] [2024-11-20 12:37:36,166 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [15057] [2024-11-20 12:37:36,166 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [15060] [2024-11-20 12:37:36,236 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i[497885,497898] [2024-11-20 12:37:36,238 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i[498051,498064] [2024-11-20 12:37:36,238 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i[498215,498228] [2024-11-20 12:37:36,239 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i[498380,498393] [2024-11-20 12:37:36,243 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 12:37:36,434 INFO L204 MainTranslator]: Completed translation [2024-11-20 12:37:36,435 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:37:36 WrapperNode [2024-11-20 12:37:36,435 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-20 12:37:36,437 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-20 12:37:36,437 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-20 12:37:36,437 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-20 12:37:36,444 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:37:36" (1/1) ... [2024-11-20 12:37:36,610 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:37:36" (1/1) ... [2024-11-20 12:37:37,086 INFO L138 Inliner]: procedures = 447, calls = 6629, calls flagged for inlining = 237, calls inlined = 218, statements flattened = 14187 [2024-11-20 12:37:37,087 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-20 12:37:37,088 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-20 12:37:37,088 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-20 12:37:37,088 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-20 12:37:37,101 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:37:36" (1/1) ... [2024-11-20 12:37:37,101 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:37:36" (1/1) ... [2024-11-20 12:37:37,218 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:37:36" (1/1) ... [2024-11-20 12:37:40,797 INFO L175 MemorySlicer]: Split 3666 memory accesses to 41 slices as follows [11, 1, 2, 2, 6, 12, 167, 4, 12, 12, 8, 219, 204, 3, 9, 131, 11, 131, 4, 11, 12, 5, 15, 9, 10, 854, 14, 11, 1, 1704, 2, 2, 15, 2, 5, 22, 5, 1, 6, 2, 9]. 46 percent of accesses are in the largest equivalence class. The 42 initializations are split as follows [0, 1, 0, 2, 0, 0, 0, 0, 0, 0, 8, 0, 0, 3, 5, 0, 9, 0, 0, 9, 0, 0, 0, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. The 2153 writes are split as follows [6, 0, 0, 0, 3, 12, 167, 0, 4, 6, 0, 110, 109, 0, 0, 129, 0, 129, 2, 0, 6, 5, 8, 0, 3, 732, 5, 6, 0, 684, 0, 0, 5, 0, 3, 9, 3, 0, 3, 1, 3]. [2024-11-20 12:37:40,798 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:37:36" (1/1) ... [2024-11-20 12:37:40,799 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:37:36" (1/1) ... [2024-11-20 12:37:41,096 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:37:36" (1/1) ... [2024-11-20 12:37:41,136 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:37:36" (1/1) ... [2024-11-20 12:37:41,202 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:37:36" (1/1) ... [2024-11-20 12:37:41,253 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:37:36" (1/1) ... [2024-11-20 12:37:41,363 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-20 12:37:41,365 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-20 12:37:41,365 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-20 12:37:41,365 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-20 12:37:41,366 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:37:36" (1/1) ... [2024-11-20 12:37:41,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 12:37:41,387 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-20 12:37:41,409 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-20 12:37:41,418 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-20 12:37:41,467 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamoff [2024-11-20 12:37:41,467 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamoff [2024-11-20 12:37:41,467 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2024-11-20 12:37:41,467 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2024-11-20 12:37:41,468 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_reqbufs [2024-11-20 12:37:41,468 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_reqbufs [2024-11-20 12:37:41,468 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-20 12:37:41,468 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-20 12:37:41,468 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2024-11-20 12:37:41,468 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2024-11-20 12:37:41,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-20 12:37:41,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-20 12:37:41,469 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2024-11-20 12:37:41,469 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2024-11-20 12:37:41,469 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2024-11-20 12:37:41,469 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2024-11-20 12:37:41,469 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_window [2024-11-20 12:37:41,469 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_window [2024-11-20 12:37:41,469 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2024-11-20 12:37:41,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2024-11-20 12:37:41,470 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_res_get [2024-11-20 12:37:41,470 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_res_get [2024-11-20 12:37:41,470 INFO L130 BoogieDeclarations]: Found specification of procedure video_end [2024-11-20 12:37:41,470 INFO L138 BoogieDeclarations]: Found implementation of procedure video_end [2024-11-20 12:37:41,470 INFO L130 BoogieDeclarations]: Found specification of procedure arch_spin_is_locked [2024-11-20 12:37:41,471 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_spin_is_locked [2024-11-20 12:37:41,471 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2024-11-20 12:37:41,471 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2024-11-20 12:37:41,472 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2024-11-20 12:37:41,472 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2024-11-20 12:37:41,472 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-20 12:37:41,472 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-20 12:37:41,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_saa7146_vv_cleanup_module_9_2 [2024-11-20 12:37:41,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_saa7146_vv_cleanup_module_9_2 [2024-11-20 12:37:41,472 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_queue [2024-11-20 12:37:41,472 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_queue [2024-11-20 12:37:41,472 INFO L130 BoogieDeclarations]: Found specification of procedure video_close [2024-11-20 12:37:41,472 INFO L138 BoogieDeclarations]: Found implementation of procedure video_close [2024-11-20 12:37:41,472 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_open [2024-11-20 12:37:41,472 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_open [2024-11-20 12:37:41,472 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2024-11-20 12:37:41,473 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2024-11-20 12:37:41,473 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_alloc [2024-11-20 12:37:41,473 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_alloc [2024-11-20 12:37:41,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-20 12:37:41,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-20 12:37:41,473 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2024-11-20 12:37:41,473 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2024-11-20 12:37:41,473 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-20 12:37:41,473 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-20 12:37:41,473 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_irq_done [2024-11-20 12:37:41,473 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_irq_done [2024-11-20 12:37:41,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2024-11-20 12:37:41,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2024-11-20 12:37:41,474 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2024-11-20 12:37:41,474 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2024-11-20 12:37:41,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-20 12:37:41,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-20 12:37:41,474 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2024-11-20 12:37:41,474 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2024-11-20 12:37:41,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-20 12:37:41,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-20 12:37:41,474 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-20 12:37:41,474 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-20 12:37:41,474 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2024-11-20 12:37:41,474 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2024-11-20 12:37:41,474 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-20 12:37:41,475 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_overlay [2024-11-20 12:37:41,475 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_overlay [2024-11-20 12:37:41,475 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_dqbuf [2024-11-20 12:37:41,475 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_dqbuf [2024-11-20 12:37:41,475 INFO L130 BoogieDeclarations]: Found specification of procedure video_irq_done [2024-11-20 12:37:41,475 INFO L138 BoogieDeclarations]: Found implementation of procedure video_irq_done [2024-11-20 12:37:41,475 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-11-20 12:37:41,478 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-11-20 12:37:41,478 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-20 12:37:41,478 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-20 12:37:41,478 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_overlay [2024-11-20 12:37:41,479 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_overlay [2024-11-20 12:37:41,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_video_device [2024-11-20 12:37:41,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_video_device [2024-11-20 12:37:41,479 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2024-11-20 12:37:41,479 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2024-11-20 12:37:41,480 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-20 12:37:41,480 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-20 12:37:41,480 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-20 12:37:41,480 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-20 12:37:41,480 INFO L130 BoogieDeclarations]: Found specification of procedure sort_and_eliminate [2024-11-20 12:37:41,480 INFO L138 BoogieDeclarations]: Found implementation of procedure sort_and_eliminate [2024-11-20 12:37:41,481 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2024-11-20 12:37:41,481 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2024-11-20 12:37:41,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-20 12:37:41,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-20 12:37:41,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-20 12:37:41,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-20 12:37:41,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-20 12:37:41,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-20 12:37:41,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-20 12:37:41,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-20 12:37:41,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-20 12:37:41,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-20 12:37:41,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-20 12:37:41,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-20 12:37:41,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-20 12:37:41,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-20 12:37:41,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-20 12:37:41,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-20 12:37:41,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-20 12:37:41,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-20 12:37:41,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-20 12:37:41,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-20 12:37:41,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-20 12:37:41,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-20 12:37:41,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-20 12:37:41,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-20 12:37:41,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-20 12:37:41,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-20 12:37:41,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-20 12:37:41,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-20 12:37:41,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-20 12:37:41,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-20 12:37:41,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-20 12:37:41,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-20 12:37:41,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-20 12:37:41,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-20 12:37:41,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-20 12:37:41,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-20 12:37:41,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-11-20 12:37:41,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-11-20 12:37:41,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-11-20 12:37:41,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-11-20 12:37:41,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-11-20 12:37:41,487 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_qbuf [2024-11-20 12:37:41,487 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_qbuf [2024-11-20 12:37:41,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-20 12:37:41,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-20 12:37:41,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-20 12:37:41,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-20 12:37:41,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-20 12:37:41,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-20 12:37:41,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-20 12:37:41,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-20 12:37:41,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-20 12:37:41,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-20 12:37:41,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-20 12:37:41,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-20 12:37:41,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-20 12:37:41,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-20 12:37:41,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-20 12:37:41,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-20 12:37:41,489 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-20 12:37:41,489 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-20 12:37:41,489 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-20 12:37:41,489 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-20 12:37:41,489 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-20 12:37:41,489 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-20 12:37:41,489 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-20 12:37:41,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-20 12:37:41,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-20 12:37:41,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-20 12:37:41,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-20 12:37:41,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-20 12:37:41,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-20 12:37:41,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-20 12:37:41,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-20 12:37:41,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-20 12:37:41,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-20 12:37:41,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-20 12:37:41,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-20 12:37:41,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-20 12:37:41,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-20 12:37:41,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-20 12:37:41,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-11-20 12:37:41,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-11-20 12:37:41,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-11-20 12:37:41,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-11-20 12:37:41,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-11-20 12:37:41,631 INFO L130 BoogieDeclarations]: Found specification of procedure fops_read [2024-11-20 12:37:41,632 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_read [2024-11-20 12:37:41,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-20 12:37:41,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-20 12:37:41,632 INFO L130 BoogieDeclarations]: Found specification of procedure release_all_pagetables [2024-11-20 12:37:41,632 INFO L138 BoogieDeclarations]: Found implementation of procedure release_all_pagetables [2024-11-20 12:37:41,632 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_finish [2024-11-20 12:37:41,632 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_finish [2024-11-20 12:37:41,632 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_set_output_format [2024-11-20 12:37:41,632 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_set_output_format [2024-11-20 12:37:41,632 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2024-11-20 12:37:41,632 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2024-11-20 12:37:41,632 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-20 12:37:41,632 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-20 12:37:41,632 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_stop [2024-11-20 12:37:41,632 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_stop [2024-11-20 12:37:41,632 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_res_free [2024-11-20 12:37:41,632 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_res_free [2024-11-20 12:37:41,633 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2024-11-20 12:37:41,633 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2024-11-20 12:37:41,633 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fbuf [2024-11-20 12:37:41,633 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fbuf [2024-11-20 12:37:41,633 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_free [2024-11-20 12:37:41,633 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_free [2024-11-20 12:37:41,633 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-20 12:37:41,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-20 12:37:41,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-20 12:37:41,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2024-11-20 12:37:41,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2024-11-20 12:37:41,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-20 12:37:41,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-20 12:37:41,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2024-11-20 12:37:41,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2024-11-20 12:37:41,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-20 12:37:41,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-20 12:37:41,634 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2024-11-20 12:37:41,634 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2024-11-20 12:37:41,634 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_build_single [2024-11-20 12:37:41,634 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_build_single [2024-11-20 12:37:41,634 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-20 12:37:41,634 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_s_ctrl [2024-11-20 12:37:41,639 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_s_ctrl [2024-11-20 12:37:41,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-20 12:37:41,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-20 12:37:41,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-20 12:37:41,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-20 12:37:41,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-20 12:37:41,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-20 12:37:41,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-20 12:37:41,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-20 12:37:41,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-20 12:37:41,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-20 12:37:41,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-20 12:37:41,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-20 12:37:41,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-20 12:37:41,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-20 12:37:41,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-20 12:37:41,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-20 12:37:41,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-20 12:37:41,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-20 12:37:41,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-20 12:37:41,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-20 12:37:41,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-20 12:37:41,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-20 12:37:41,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-20 12:37:41,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-20 12:37:41,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-20 12:37:41,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-20 12:37:41,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-20 12:37:41,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-20 12:37:41,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-20 12:37:41,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-20 12:37:41,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-20 12:37:41,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-20 12:37:41,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-20 12:37:41,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-20 12:37:41,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-20 12:37:41,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-20 12:37:41,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-20 12:37:41,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-11-20 12:37:41,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-11-20 12:37:41,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-11-20 12:37:41,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-11-20 12:37:41,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-11-20 12:37:41,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-11-20 12:37:41,644 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-11-20 12:37:41,645 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-11-20 12:37:41,645 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-20 12:37:41,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-20 12:37:41,645 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2024-11-20 12:37:41,645 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2024-11-20 12:37:41,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_video_device [2024-11-20 12:37:41,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_video_device [2024-11-20 12:37:41,646 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2024-11-20 12:37:41,646 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2024-11-20 12:37:41,648 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-20 12:37:41,648 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-20 12:37:41,648 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_streamon [2024-11-20 12:37:41,648 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_streamon [2024-11-20 12:37:41,648 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2024-11-20 12:37:41,648 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2024-11-20 12:37:41,648 INFO L130 BoogieDeclarations]: Found specification of procedure video_init [2024-11-20 12:37:41,649 INFO L138 BoogieDeclarations]: Found implementation of procedure video_init [2024-11-20 12:37:41,649 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_overlay [2024-11-20 12:37:41,649 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_overlay [2024-11-20 12:37:41,649 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vbi_cap [2024-11-20 12:37:41,649 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vbi_cap [2024-11-20 12:37:41,649 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-11-20 12:37:41,649 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-11-20 12:37:41,649 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-20 12:37:41,649 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-20 12:37:41,649 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2024-11-20 12:37:41,650 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2024-11-20 12:37:41,650 INFO L130 BoogieDeclarations]: Found specification of procedure fops_mmap [2024-11-20 12:37:41,650 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_mmap [2024-11-20 12:37:41,650 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-20 12:37:41,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-20 12:37:41,650 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_disable_clipping [2024-11-20 12:37:41,650 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_disable_clipping [2024-11-20 12:37:41,650 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_parm [2024-11-20 12:37:41,650 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_parm [2024-11-20 12:37:41,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-20 12:37:41,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-20 12:37:41,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-20 12:37:41,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-20 12:37:41,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-20 12:37:41,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-20 12:37:41,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-20 12:37:41,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-20 12:37:41,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-20 12:37:41,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-20 12:37:41,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-20 12:37:41,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-20 12:37:41,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-20 12:37:41,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-20 12:37:41,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-20 12:37:41,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-20 12:37:41,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-20 12:37:41,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-20 12:37:41,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-20 12:37:41,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-20 12:37:41,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-20 12:37:41,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-20 12:37:41,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-20 12:37:41,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-20 12:37:41,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-20 12:37:41,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-20 12:37:41,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-20 12:37:41,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-20 12:37:41,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-20 12:37:41,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-20 12:37:41,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-20 12:37:41,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-20 12:37:41,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-20 12:37:41,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-20 12:37:41,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-20 12:37:41,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-11-20 12:37:41,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-11-20 12:37:41,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-11-20 12:37:41,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-11-20 12:37:41,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-11-20 12:37:41,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2024-11-20 12:37:41,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-20 12:37:41,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-20 12:37:41,655 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_stop_preview [2024-11-20 12:37:41,655 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_stop_preview [2024-11-20 12:37:41,655 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-20 12:37:41,655 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-20 12:37:41,656 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_ENABLE [2024-11-20 12:37:41,656 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_ENABLE [2024-11-20 12:37:41,656 INFO L130 BoogieDeclarations]: Found specification of procedure video_begin [2024-11-20 12:37:41,656 INFO L138 BoogieDeclarations]: Found implementation of procedure video_begin [2024-11-20 12:37:41,656 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_DISABLE [2024-11-20 12:37:41,656 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_DISABLE [2024-11-20 12:37:41,656 INFO L130 BoogieDeclarations]: Found specification of procedure fops_open [2024-11-20 12:37:41,656 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_open [2024-11-20 12:37:41,656 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_init [2024-11-20 12:37:41,656 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_init [2024-11-20 12:37:41,656 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-20 12:37:41,656 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-20 12:37:41,656 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-20 12:37:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-20 12:37:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-20 12:37:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-20 12:37:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-20 12:37:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-20 12:37:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-20 12:37:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-20 12:37:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-20 12:37:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-20 12:37:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-20 12:37:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-20 12:37:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-20 12:37:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-20 12:37:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-20 12:37:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-20 12:37:41,657 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-20 12:37:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-20 12:37:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-20 12:37:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-20 12:37:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-20 12:37:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-20 12:37:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-20 12:37:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-20 12:37:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-20 12:37:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-20 12:37:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-20 12:37:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-20 12:37:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-11-20 12:37:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-11-20 12:37:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-11-20 12:37:41,658 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-11-20 12:37:41,659 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2024-11-20 12:37:41,659 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2024-11-20 12:37:41,659 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2024-11-20 12:37:41,659 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2024-11-20 12:37:41,659 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2024-11-20 12:37:41,659 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2024-11-20 12:37:41,659 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2024-11-20 12:37:41,659 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-20 12:37:41,659 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-20 12:37:41,661 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-20 12:37:41,661 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-20 12:37:41,661 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-20 12:37:41,661 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-20 12:37:41,661 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-20 12:37:41,661 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-20 12:37:41,661 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-20 12:37:41,661 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-20 12:37:41,662 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-20 12:37:41,662 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-20 12:37:41,662 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-20 12:37:41,662 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-20 12:37:41,662 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-20 12:37:41,662 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-20 12:37:41,662 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-20 12:37:41,662 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-20 12:37:41,663 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-20 12:37:41,663 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-20 12:37:41,663 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-20 12:37:41,663 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-20 12:37:41,663 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-20 12:37:41,663 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-20 12:37:41,663 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-20 12:37:41,663 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-20 12:37:41,664 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-20 12:37:41,664 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-20 12:37:41,664 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-20 12:37:41,664 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-20 12:37:41,664 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-11-20 12:37:41,664 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-11-20 12:37:41,664 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-11-20 12:37:41,664 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-11-20 12:37:41,665 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2024-11-20 12:37:41,665 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2024-11-20 12:37:41,665 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2024-11-20 12:37:41,665 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2024-11-20 12:37:41,665 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2024-11-20 12:37:41,665 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2024-11-20 12:37:41,665 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2024-11-20 12:37:41,665 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fbuf [2024-11-20 12:37:41,665 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fbuf [2024-11-20 12:37:41,666 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-20 12:37:41,666 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-20 12:37:41,666 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-20 12:37:41,666 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-20 12:37:41,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-20 12:37:41,666 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-20 12:37:41,666 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-20 12:37:41,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-20 12:37:41,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-20 12:37:41,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-20 12:37:41,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-20 12:37:41,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-20 12:37:41,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-20 12:37:41,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-20 12:37:41,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-20 12:37:41,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-20 12:37:41,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-20 12:37:41,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-20 12:37:41,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-20 12:37:41,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-20 12:37:41,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-20 12:37:41,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-20 12:37:41,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-20 12:37:41,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-20 12:37:41,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-20 12:37:41,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-20 12:37:41,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-20 12:37:41,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-20 12:37:41,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-20 12:37:41,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-20 12:37:41,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-20 12:37:41,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-20 12:37:41,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-20 12:37:41,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-20 12:37:41,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-20 12:37:41,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-20 12:37:41,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-20 12:37:41,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-20 12:37:41,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-20 12:37:41,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-20 12:37:41,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-20 12:37:41,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-20 12:37:41,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-11-20 12:37:41,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-11-20 12:37:41,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-11-20 12:37:41,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-11-20 12:37:41,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-11-20 12:37:41,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-11-20 12:37:41,669 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2024-11-20 12:37:41,669 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2024-11-20 12:37:41,670 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-20 12:37:41,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2024-11-20 12:37:41,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-20 12:37:41,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-20 12:37:41,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-20 12:37:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-20 12:37:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-20 12:37:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-20 12:37:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-20 12:37:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-20 12:37:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-20 12:37:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-20 12:37:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-20 12:37:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-20 12:37:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-20 12:37:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-20 12:37:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-20 12:37:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-20 12:37:41,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-20 12:37:41,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-20 12:37:41,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-20 12:37:41,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-20 12:37:41,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-20 12:37:41,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-20 12:37:41,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-20 12:37:41,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-20 12:37:41,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-20 12:37:41,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-20 12:37:41,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-20 12:37:41,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-20 12:37:41,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-20 12:37:41,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-20 12:37:41,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-20 12:37:41,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-20 12:37:41,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-11-20 12:37:41,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-11-20 12:37:41,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-11-20 12:37:41,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-11-20 12:37:41,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-11-20 12:37:41,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2024-11-20 12:37:41,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2024-11-20 12:37:41,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2024-11-20 12:37:41,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2024-11-20 12:37:41,673 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-20 12:37:41,673 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-20 12:37:41,673 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2024-11-20 12:37:41,673 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2024-11-20 12:37:41,673 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-20 12:37:41,673 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-20 12:37:41,673 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-20 12:37:41,674 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-20 12:37:41,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-20 12:37:41,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-20 12:37:41,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-20 12:37:41,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-20 12:37:41,674 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2024-11-20 12:37:41,674 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2024-11-20 12:37:41,674 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-20 12:37:41,678 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-20 12:37:41,678 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2024-11-20 12:37:41,678 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2024-11-20 12:37:41,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-11-20 12:37:41,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-11-20 12:37:41,678 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_start_preview [2024-11-20 12:37:41,678 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_start_preview [2024-11-20 12:37:41,678 INFO L130 BoogieDeclarations]: Found specification of procedure fops_release [2024-11-20 12:37:41,678 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_release [2024-11-20 12:37:41,678 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_querybuf [2024-11-20 12:37:41,678 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_querybuf [2024-11-20 12:37:41,679 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-20 12:37:41,679 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-20 12:37:41,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-11-20 12:37:41,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-11-20 12:37:41,679 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_write_out_dma [2024-11-20 12:37:41,679 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_write_out_dma [2024-11-20 12:37:41,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-20 12:37:41,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-20 12:37:41,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-20 12:37:41,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-20 12:37:41,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-20 12:37:41,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-20 12:37:41,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-20 12:37:41,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-20 12:37:41,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-20 12:37:41,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-20 12:37:41,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-20 12:37:41,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-20 12:37:41,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-20 12:37:41,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-20 12:37:41,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-20 12:37:41,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-20 12:37:41,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-20 12:37:41,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-20 12:37:41,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-20 12:37:41,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-20 12:37:41,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-20 12:37:41,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-20 12:37:41,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-20 12:37:41,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-20 12:37:41,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-20 12:37:41,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-20 12:37:41,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-20 12:37:41,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-20 12:37:41,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-20 12:37:41,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-20 12:37:41,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-20 12:37:41,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-20 12:37:41,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-20 12:37:41,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-20 12:37:41,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-20 12:37:41,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-20 12:37:41,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-11-20 12:37:41,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-11-20 12:37:41,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-11-20 12:37:41,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-11-20 12:37:41,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-11-20 12:37:41,682 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-20 12:37:41,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-20 12:37:41,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-20 12:37:41,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-20 12:37:41,683 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_format_by_fourcc [2024-11-20 12:37:41,683 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_format_by_fourcc [2024-11-20 12:37:41,683 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_dma_free [2024-11-20 12:37:41,683 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_dma_free [2024-11-20 12:37:41,683 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_buffer_next [2024-11-20 12:37:41,683 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_buffer_next [2024-11-20 12:37:41,683 INFO L130 BoogieDeclarations]: Found specification of procedure program_capture_engine [2024-11-20 12:37:41,684 INFO L138 BoogieDeclarations]: Found implementation of procedure program_capture_engine [2024-11-20 12:37:41,684 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_close [2024-11-20 12:37:41,684 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_close [2024-11-20 12:37:41,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_video_device [2024-11-20 12:37:41,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_video_device [2024-11-20 12:37:41,684 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-20 12:37:41,684 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-20 12:37:41,684 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2024-11-20 12:37:41,684 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2024-11-20 12:37:41,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-20 12:37:41,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-20 12:37:41,685 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-11-20 12:37:41,685 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-11-20 12:37:41,685 INFO L130 BoogieDeclarations]: Found specification of procedure fops_write [2024-11-20 12:37:41,685 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_write [2024-11-20 12:37:41,685 INFO L130 BoogieDeclarations]: Found specification of procedure vbi_read [2024-11-20 12:37:41,685 INFO L138 BoogieDeclarations]: Found implementation of procedure vbi_read [2024-11-20 12:37:41,685 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-20 12:37:41,685 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-20 12:37:41,685 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-20 12:37:41,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-20 12:37:41,685 INFO L130 BoogieDeclarations]: Found specification of procedure fops_poll [2024-11-20 12:37:41,685 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_poll [2024-11-20 12:37:41,685 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-20 12:37:41,685 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-20 12:37:41,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-20 12:37:41,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-20 12:37:41,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-20 12:37:41,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-20 12:37:41,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-20 12:37:41,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-20 12:37:41,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-20 12:37:41,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-20 12:37:41,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-20 12:37:41,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-20 12:37:41,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-20 12:37:41,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-20 12:37:41,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-20 12:37:41,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-20 12:37:41,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-20 12:37:41,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-20 12:37:41,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-20 12:37:41,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-20 12:37:41,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-20 12:37:41,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-20 12:37:41,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-20 12:37:41,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-20 12:37:41,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-20 12:37:41,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-20 12:37:41,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-20 12:37:41,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-20 12:37:41,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-20 12:37:41,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-20 12:37:41,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-20 12:37:41,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-20 12:37:41,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-20 12:37:41,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-20 12:37:41,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-20 12:37:41,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-20 12:37:41,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-20 12:37:41,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-20 12:37:41,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-11-20 12:37:41,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-11-20 12:37:41,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-11-20 12:37:41,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-11-20 12:37:41,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-11-20 12:37:41,690 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-11-20 12:37:41,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-11-20 12:37:41,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-20 12:37:41,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-20 12:37:43,337 INFO L238 CfgBuilder]: Building ICFG [2024-11-20 12:37:43,343 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-20 12:38:16,352 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-20 12:38:16,486 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-20 12:38:51,093 INFO L? ?]: Removed 4034 outVars from TransFormulas that were not future-live. [2024-11-20 12:38:51,094 INFO L287 CfgBuilder]: Performing block encoding [2024-11-20 12:38:51,171 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-20 12:38:51,171 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-20 12:38:51,172 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 12:38:51 BoogieIcfgContainer [2024-11-20 12:38:51,172 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-20 12:38:51,174 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-20 12:38:51,176 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-20 12:38:51,179 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-20 12:38:51,179 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 12:37:31" (1/3) ... [2024-11-20 12:38:51,180 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a032859 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 12:38:51, skipping insertion in model container [2024-11-20 12:38:51,181 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:37:36" (2/3) ... [2024-11-20 12:38:51,181 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a032859 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 12:38:51, skipping insertion in model container [2024-11-20 12:38:51,181 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 12:38:51" (3/3) ... [2024-11-20 12:38:51,182 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-common-saa7146-saa7146_vv.cil.i [2024-11-20 12:38:51,200 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-20 12:38:51,201 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2024-11-20 12:38:51,349 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-20 12:38:51,354 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@242623b3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-20 12:38:51,355 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-11-20 12:38:51,374 INFO L276 IsEmpty]: Start isEmpty. Operand has 4227 states, 3190 states have (on average 1.3893416927899687) internal successors, (4432), 3209 states have internal predecessors, (4432), 898 states have call successors, (898), 137 states have call predecessors, (898), 136 states have return successors, (889), 882 states have call predecessors, (889), 889 states have call successors, (889) [2024-11-20 12:38:51,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2024-11-20 12:38:51,417 INFO L207 NwaCegarLoop]: Found error trace [2024-11-20 12:38:51,419 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 43, 43, 43, 43, 43, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-20 12:38:51,419 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-20 12:38:51,426 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-20 12:38:51,426 INFO L85 PathProgramCache]: Analyzing trace with hash -324001100, now seen corresponding path program 1 times [2024-11-20 12:38:51,435 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-20 12:38:51,435 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [614910870] [2024-11-20 12:38:51,436 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-20 12:38:51,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms