./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-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.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-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.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 73ecee8eedb0e3495ea3ea96569137c1cfa2b173c42f999b4aef52ca9331e2d3 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dd.update-z3-fca748b-m [2024-11-20 12:11:06,291 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-20 12:11:06,347 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-20 12:11:06,351 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-20 12:11:06,352 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-20 12:11:06,403 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-20 12:11:06,404 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-20 12:11:06,404 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-20 12:11:06,405 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-20 12:11:06,407 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-20 12:11:06,407 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-20 12:11:06,408 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-20 12:11:06,408 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-20 12:11:06,409 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-20 12:11:06,409 INFO L153 SettingsManager]: * Use SBE=true [2024-11-20 12:11:06,409 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-20 12:11:06,410 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-20 12:11:06,410 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-20 12:11:06,413 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-20 12:11:06,413 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-20 12:11:06,416 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-20 12:11:06,416 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-20 12:11:06,416 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-20 12:11:06,417 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-20 12:11:06,417 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-20 12:11:06,417 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-20 12:11:06,417 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-20 12:11:06,418 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-20 12:11:06,418 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-20 12:11:06,418 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 12:11:06,418 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-20 12:11:06,419 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-20 12:11:06,430 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-20 12:11:06,431 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-20 12:11:06,431 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-20 12:11:06,431 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-20 12:11:06,432 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-20 12:11:06,432 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-20 12:11:06,432 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-20 12:11:06,432 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 73ecee8eedb0e3495ea3ea96569137c1cfa2b173c42f999b4aef52ca9331e2d3 [2024-11-20 12:11:06,703 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-20 12:11:06,732 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-20 12:11:06,737 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-20 12:11:06,739 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-20 12:11:06,740 INFO L274 PluginConnector]: CDTParser initialized [2024-11-20 12:11:06,741 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i [2024-11-20 12:11:08,361 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-20 12:11:08,980 INFO L384 CDTParser]: Found 1 translation units. [2024-11-20 12:11:08,980 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i [2024-11-20 12:11:09,062 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/da28f125d/b74d635480744961824b129e87c4ada8/FLAG1fe361f5b [2024-11-20 12:11:09,080 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/da28f125d/b74d635480744961824b129e87c4ada8 [2024-11-20 12:11:09,083 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-20 12:11:09,086 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-20 12:11:09,088 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-20 12:11:09,089 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-20 12:11:09,095 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-20 12:11:09,096 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:11:09" (1/1) ... [2024-11-20 12:11:09,097 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4bdb7296 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:11:09, skipping insertion in model container [2024-11-20 12:11:09,099 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:11:09" (1/1) ... [2024-11-20 12:11:09,250 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-20 12:11:12,712 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-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367316,367329] [2024-11-20 12:11:12,718 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-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367485,367498] [2024-11-20 12:11:12,719 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-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367652,367665] [2024-11-20 12:11:12,719 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-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367820,367833] [2024-11-20 12:11:12,749 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 12:11:12,909 INFO L200 MainTranslator]: Completed pre-run [2024-11-20 12:11:13,069 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"); [7818] [2024-11-20 12:11:13,071 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [7825] [2024-11-20 12:11:13,072 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [7832] [2024-11-20 12:11:13,073 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)); [7847-7848] [2024-11-20 12:11:13,074 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [7879-7880] [2024-11-20 12:11:13,074 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"); [7885-7887] [2024-11-20 12:11:13,075 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (98), "i" (12UL)); [7942-7943] [2024-11-20 12:11:13,076 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (99), "i" (12UL)); [7953-7954] [2024-11-20 12:11:13,080 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (52), "i" (12UL)); [8052-8053] [2024-11-20 12:11:13,081 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (65), "i" (12UL)); [8082-8083] [2024-11-20 12:11:13,331 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-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367316,367329] [2024-11-20 12:11:13,332 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-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367485,367498] [2024-11-20 12:11:13,332 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-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367652,367665] [2024-11-20 12:11:13,333 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-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367820,367833] [2024-11-20 12:11:13,339 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-20 12:11:13,536 INFO L204 MainTranslator]: Completed translation [2024-11-20 12:11:13,536 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:11:13 WrapperNode [2024-11-20 12:11:13,536 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-20 12:11:13,538 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-20 12:11:13,538 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-20 12:11:13,538 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-20 12:11:13,545 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:11:13" (1/1) ... [2024-11-20 12:11:13,663 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:11:13" (1/1) ... [2024-11-20 12:11:14,671 INFO L138 Inliner]: procedures = 501, calls = 3542, calls flagged for inlining = 277, calls inlined = 264, statements flattened = 8343 [2024-11-20 12:11:14,672 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-20 12:11:14,672 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-20 12:11:14,672 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-20 12:11:14,673 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-20 12:11:14,685 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:11:13" (1/1) ... [2024-11-20 12:11:14,686 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:11:13" (1/1) ... [2024-11-20 12:11:14,920 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:11:13" (1/1) ... [2024-11-20 12:11:17,393 INFO L175 MemorySlicer]: Split 2320 memory accesses to 16 slices as follows [2, 52, 2, 3, 16, 1, 1299, 28, 820, 2, 2, 8, 16, 52, 1, 16]. 56 percent of accesses are in the largest equivalence class. The 44 initializations are split as follows [2, 0, 0, 1, 8, 0, 10, 0, 0, 0, 0, 6, 16, 0, 1, 0]. The 1272 writes are split as follows [0, 42, 0, 0, 0, 0, 846, 24, 299, 1, 1, 2, 0, 42, 0, 15]. [2024-11-20 12:11:17,394 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:11:13" (1/1) ... [2024-11-20 12:11:17,394 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:11:13" (1/1) ... [2024-11-20 12:11:18,066 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:11:13" (1/1) ... [2024-11-20 12:11:18,102 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:11:13" (1/1) ... [2024-11-20 12:11:18,150 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:11:13" (1/1) ... [2024-11-20 12:11:18,180 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:11:13" (1/1) ... [2024-11-20 12:11:18,244 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-20 12:11:18,245 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-20 12:11:18,246 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-20 12:11:18,247 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-20 12:11:18,248 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:11:13" (1/1) ... [2024-11-20 12:11:18,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-20 12:11:18,268 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-20 12:11:18,305 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 12:11:18,308 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 12:11:18,360 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_mmap [2024-11-20 12:11:18,360 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_mmap [2024-11-20 12:11:18,360 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_start [2024-11-20 12:11:18,360 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_start [2024-11-20 12:11:18,361 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-20 12:11:18,361 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-20 12:11:18,361 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2024-11-20 12:11:18,362 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2024-11-20 12:11:18,362 INFO L130 BoogieDeclarations]: Found specification of procedure to_cam [2024-11-20 12:11:18,362 INFO L138 BoogieDeclarations]: Found implementation of procedure to_cam [2024-11-20 12:11:18,362 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_buffer_done [2024-11-20 12:11:18,362 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_buffer_done [2024-11-20 12:11:18,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-20 12:11:18,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-20 12:11:18,362 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_register [2024-11-20 12:11:18,362 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_register [2024-11-20 12:11:18,362 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_down [2024-11-20 12:11:18,362 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_down [2024-11-20 12:11:18,362 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-20 12:11:18,362 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-20 12:11:18,363 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_cleanup [2024-11-20 12:11:18,363 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_cleanup [2024-11-20 12:11:18,363 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-20 12:11:18,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-20 12:11:18,363 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_alloc_dma_bufs [2024-11-20 12:11:18,363 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_alloc_dma_bufs [2024-11-20 12:11:18,363 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2024-11-20 12:11:18,363 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2024-11-20 12:11:18,363 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-20 12:11:18,363 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-20 12:11:18,363 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-20 12:11:18,363 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-20 12:11:18,364 INFO L130 BoogieDeclarations]: Found specification of procedure vb_to_mvb [2024-11-20 12:11:18,364 INFO L138 BoogieDeclarations]: Found implementation of procedure vb_to_mvb [2024-11-20 12:11:18,364 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_read_done [2024-11-20 12:11:18,364 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_read_done [2024-11-20 12:11:18,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_53 [2024-11-20 12:11:18,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_53 [2024-11-20 12:11:18,364 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_open [2024-11-20 12:11:18,364 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_open [2024-11-20 12:11:18,364 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2024-11-20 12:11:18,364 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2024-11-20 12:11:18,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-20 12:11:18,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-20 12:11:18,364 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_read [2024-11-20 12:11:18,365 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_read [2024-11-20 12:11:18,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-20 12:11:18,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-20 12:11:18,365 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_stop_streaming [2024-11-20 12:11:18,365 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_stop_streaming [2024-11-20 12:11:18,365 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-20 12:11:18,365 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_init [2024-11-20 12:11:18,367 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_init [2024-11-20 12:11:18,367 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_shutdown [2024-11-20 12:11:18,367 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_shutdown [2024-11-20 12:11:18,367 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_free_dma_bufs [2024-11-20 12:11:18,368 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_free_dma_bufs [2024-11-20 12:11:18,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_dev_lock_of_mcam_camera [2024-11-20 12:11:18,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_dev_lock_of_mcam_camera [2024-11-20 12:11:18,368 INFO L130 BoogieDeclarations]: Found specification of procedure __mcam_cam_reset [2024-11-20 12:11:18,368 INFO L138 BoogieDeclarations]: Found implementation of procedure __mcam_cam_reset [2024-11-20 12:11:18,368 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-20 12:11:18,368 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-20 12:11:18,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-20 12:11:18,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-20 12:11:18,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-20 12:11:18,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-20 12:11:18,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-20 12:11:18,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-20 12:11:18,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-20 12:11:18,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-20 12:11:18,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-20 12:11:18,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-20 12:11:18,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-20 12:11:18,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-20 12:11:18,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-20 12:11:18,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-20 12:11:18,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-20 12:11:18,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-20 12:11:18,371 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_set_config_needed [2024-11-20 12:11:18,371 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_set_config_needed [2024-11-20 12:11:18,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-20 12:11:18,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-20 12:11:18,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-20 12:11:18,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-20 12:11:18,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-20 12:11:18,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-20 12:11:18,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-20 12:11:18,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-20 12:11:18,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-20 12:11:18,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-20 12:11:18,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-20 12:11:18,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-20 12:11:18,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-20 12:11:18,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-20 12:11:18,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-20 12:11:18,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-20 12:11:18,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-20 12:11:18,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-20 12:11:18,373 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_resume [2024-11-20 12:11:18,373 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_resume [2024-11-20 12:11:18,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-20 12:11:18,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-20 12:11:18,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-20 12:11:18,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-20 12:11:18,374 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2024-11-20 12:11:18,374 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2024-11-20 12:11:18,374 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-20 12:11:18,374 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-20 12:11:18,374 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_set_contig_buffer [2024-11-20 12:11:18,374 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_set_contig_buffer [2024-11-20 12:11:18,374 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-20 12:11:18,374 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-20 12:11:18,374 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_remove [2024-11-20 12:11:18,374 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_remove [2024-11-20 12:11:18,374 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_resume [2024-11-20 12:11:18,375 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_resume [2024-11-20 12:11:18,375 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2024-11-20 12:11:18,375 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2024-11-20 12:11:18,375 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_plane_cookie [2024-11-20 12:11:18,375 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_plane_cookie [2024-11-20 12:11:18,375 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_stop [2024-11-20 12:11:18,375 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_stop [2024-11-20 12:11:18,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-20 12:11:18,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-20 12:11:18,375 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-20 12:11:18,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-20 12:11:18,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-20 12:11:18,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-20 12:11:18,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-20 12:11:18,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2024-11-20 12:11:18,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2024-11-20 12:11:18,376 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_probe [2024-11-20 12:11:18,376 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_probe [2024-11-20 12:11:18,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-20 12:11:18,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-20 12:11:18,376 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_shutdown [2024-11-20 12:11:18,377 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_shutdown [2024-11-20 12:11:18,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-20 12:11:18,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-20 12:11:18,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-20 12:11:18,377 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-20 12:11:18,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-20 12:11:18,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-20 12:11:18,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-20 12:11:18,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-20 12:11:18,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-20 12:11:18,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-20 12:11:18,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-20 12:11:18,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-20 12:11:18,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-20 12:11:18,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-20 12:11:18,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-20 12:11:18,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-20 12:11:18,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-20 12:11:18,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-20 12:11:18,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-20 12:11:18,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-20 12:11:18,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-20 12:11:18,380 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-20 12:11:18,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-20 12:11:18,380 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-20 12:11:18,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-20 12:11:18,380 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-11-20 12:11:18,380 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-11-20 12:11:18,380 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-20 12:11:18,381 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-20 12:11:18,381 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_dma_sg [2024-11-20 12:11:18,381 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_dma_sg [2024-11-20 12:11:18,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_dev_lock_of_mcam_camera [2024-11-20 12:11:18,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_dev_lock_of_mcam_camera [2024-11-20 12:11:18,381 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_find_format [2024-11-20 12:11:18,381 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_find_format [2024-11-20 12:11:18,381 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_prepare [2024-11-20 12:11:18,382 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_prepare [2024-11-20 12:11:18,382 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-20 12:11:18,382 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-20 12:11:18,383 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-20 12:11:18,383 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-20 12:11:18,383 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2024-11-20 12:11:18,383 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2024-11-20 12:11:18,383 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_configure [2024-11-20 12:11:18,383 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_configure [2024-11-20 12:11:18,383 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_sg_next_buffer [2024-11-20 12:11:18,383 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_sg_next_buffer [2024-11-20 12:11:18,383 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-11-20 12:11:18,383 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-11-20 12:11:18,383 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-20 12:11:18,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-20 12:11:18,384 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_finish [2024-11-20 12:11:18,384 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_finish [2024-11-20 12:11:18,384 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2024-11-20 12:11:18,384 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2024-11-20 12:11:18,384 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2024-11-20 12:11:18,384 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2024-11-20 12:11:18,384 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2024-11-20 12:11:18,384 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2024-11-20 12:11:18,384 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2024-11-20 12:11:18,384 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2024-11-20 12:11:18,384 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2024-11-20 12:11:18,384 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2024-11-20 12:11:18,384 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2024-11-20 12:11:18,384 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2024-11-20 12:11:18,385 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2024-11-20 12:11:18,385 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2024-11-20 12:11:18,385 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2024-11-20 12:11:18,385 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2024-11-20 12:11:18,385 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2024-11-20 12:11:18,385 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2024-11-20 12:11:18,385 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2024-11-20 12:11:18,385 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2024-11-20 12:11:18,385 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2024-11-20 12:11:18,385 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2024-11-20 12:11:18,385 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2024-11-20 12:11:18,385 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2024-11-20 12:11:18,385 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2024-11-20 12:11:18,385 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2024-11-20 12:11:18,385 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2024-11-20 12:11:18,385 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2024-11-20 12:11:18,386 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2024-11-20 12:11:18,386 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2024-11-20 12:11:18,386 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2024-11-20 12:11:18,386 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2024-11-20 12:11:18,386 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-20 12:11:18,386 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-20 12:11:18,386 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_poll [2024-11-20 12:11:18,386 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_poll [2024-11-20 12:11:18,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-20 12:11:18,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-20 12:11:18,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-20 12:11:18,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-20 12:11:18,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-20 12:11:18,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-20 12:11:18,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-20 12:11:18,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-20 12:11:18,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-20 12:11:18,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-20 12:11:18,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-20 12:11:18,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-20 12:11:18,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-20 12:11:18,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-20 12:11:18,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-20 12:11:18,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-20 12:11:18,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-20 12:11:18,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-20 12:11:18,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-20 12:11:18,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-20 12:11:18,392 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_init [2024-11-20 12:11:18,392 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_init [2024-11-20 12:11:18,392 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_clear_bit [2024-11-20 12:11:18,393 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_clear_bit [2024-11-20 12:11:18,393 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_set_flip [2024-11-20 12:11:18,393 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_set_flip [2024-11-20 12:11:18,393 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_stop_dma [2024-11-20 12:11:18,393 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_stop_dma [2024-11-20 12:11:18,393 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2024-11-20 12:11:18,393 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2024-11-20 12:11:18,393 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_configure [2024-11-20 12:11:18,393 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_configure [2024-11-20 12:11:18,393 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_buf_queue [2024-11-20 12:11:18,394 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_buf_queue [2024-11-20 12:11:18,394 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-20 12:11:18,395 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-20 12:11:18,395 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_read_setup [2024-11-20 12:11:18,395 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_read_setup [2024-11-20 12:11:18,395 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2024-11-20 12:11:18,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2024-11-20 12:11:18,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-20 12:11:18,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-20 12:11:18,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-20 12:11:18,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-20 12:11:18,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-20 12:11:18,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-20 12:11:18,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-20 12:11:18,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-20 12:11:18,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-20 12:11:18,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-20 12:11:18,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-20 12:11:18,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-20 12:11:18,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-20 12:11:18,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-20 12:11:18,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-20 12:11:18,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-20 12:11:18,396 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-20 12:11:18,396 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-20 12:11:18,396 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-20 12:11:18,396 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-20 12:11:18,396 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-20 12:11:18,396 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-20 12:11:18,396 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-20 12:11:18,396 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-20 12:11:18,396 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-20 12:11:18,396 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-20 12:11:18,396 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-20 12:11:18,396 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-20 12:11:18,397 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-20 12:11:18,397 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-20 12:11:18,397 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-20 12:11:18,397 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-20 12:11:18,397 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_write [2024-11-20 12:11:18,397 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_write [2024-11-20 12:11:18,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cafe_exit_9_2 [2024-11-20 12:11:18,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cafe_exit_9_2 [2024-11-20 12:11:18,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-20 12:11:18,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-20 12:11:18,397 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_release [2024-11-20 12:11:18,397 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_release [2024-11-20 12:11:18,397 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-20 12:11:18,397 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-20 12:11:18,397 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-20 12:11:18,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-20 12:11:18,398 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-20 12:11:18,398 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-20 12:11:18,398 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-20 12:11:18,398 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-20 12:11:18,398 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-20 12:11:18,398 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-20 12:11:18,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-20 12:11:18,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-20 12:11:18,402 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-20 12:11:18,403 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-20 12:11:18,403 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-20 12:11:18,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-20 12:11:18,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-20 12:11:18,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-20 12:11:18,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-20 12:11:18,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-20 12:11:18,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-20 12:11:18,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-20 12:11:18,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-20 12:11:18,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-20 12:11:18,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-20 12:11:18,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-20 12:11:18,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-20 12:11:18,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-20 12:11:18,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-20 12:11:18,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-20 12:11:18,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-20 12:11:18,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-20 12:11:18,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-20 12:11:18,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-20 12:11:18,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-20 12:11:18,405 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fill_mbus_format [2024-11-20 12:11:18,405 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fill_mbus_format [2024-11-20 12:11:18,406 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-20 12:11:18,406 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-20 12:11:18,406 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_power_up [2024-11-20 12:11:18,406 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_power_up [2024-11-20 12:11:18,406 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_write_mask [2024-11-20 12:11:18,406 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_write_mask [2024-11-20 12:11:18,406 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-20 12:11:18,406 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-20 12:11:18,406 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-20 12:11:18,406 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-20 12:11:18,406 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_up [2024-11-20 12:11:18,406 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_up [2024-11-20 12:11:18,406 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-20 12:11:18,406 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-20 12:11:18,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-20 12:11:18,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-20 12:11:18,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-20 12:11:18,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-20 12:11:18,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-20 12:11:18,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-20 12:11:18,407 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2024-11-20 12:11:18,407 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release_empty [2024-11-20 12:11:18,407 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-20 12:11:18,407 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-20 12:11:18,407 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-20 12:11:18,407 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-20 12:11:18,408 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-20 12:11:18,409 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-20 12:11:18,409 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-20 12:11:18,409 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-20 12:11:18,409 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_disable_mipi [2024-11-20 12:11:18,409 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_disable_mipi [2024-11-20 12:11:18,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-20 12:11:18,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-20 12:11:18,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-20 12:11:18,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-20 12:11:18,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-20 12:11:18,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-20 12:11:18,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-20 12:11:18,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-20 12:11:18,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-20 12:11:18,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-20 12:11:18,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-20 12:11:18,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-20 12:11:18,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-20 12:11:18,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-20 12:11:18,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-20 12:11:18,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-20 12:11:18,412 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_write_done [2024-11-20 12:11:18,412 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_write_done [2024-11-20 12:11:18,413 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_init [2024-11-20 12:11:18,413 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_init [2024-11-20 12:11:18,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-20 12:11:18,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-20 12:11:18,413 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_shutdown [2024-11-20 12:11:18,413 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_shutdown [2024-11-20 12:11:18,413 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_try_fmt_vid_cap [2024-11-20 12:11:18,414 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_try_fmt_vid_cap [2024-11-20 12:11:18,414 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_set_bit [2024-11-20 12:11:18,414 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_set_bit [2024-11-20 12:11:18,414 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-11-20 12:11:18,414 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-11-20 12:11:18,414 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_get_drv_priv [2024-11-20 12:11:18,414 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_get_drv_priv [2024-11-20 12:11:18,414 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_dma_sg_plane_desc [2024-11-20 12:11:18,414 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_dma_sg_plane_desc [2024-11-20 12:11:18,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-20 12:11:18,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-20 12:11:18,414 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_power_down [2024-11-20 12:11:18,414 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_power_down [2024-11-20 12:11:18,414 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-11-20 12:11:18,414 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-11-20 12:11:18,415 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_wait_finish [2024-11-20 12:11:18,415 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_wait_finish [2024-11-20 12:11:18,415 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_queue_release [2024-11-20 12:11:18,415 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_queue_release [2024-11-20 12:11:18,415 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_wait_prepare [2024-11-20 12:11:18,415 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_wait_prepare [2024-11-20 12:11:18,415 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-20 12:11:18,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-20 12:11:18,415 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-20 12:11:18,415 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-20 12:11:18,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-20 12:11:18,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-20 12:11:18,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-20 12:11:18,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-20 12:11:18,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-20 12:11:18,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-20 12:11:18,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-20 12:11:18,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-20 12:11:18,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-20 12:11:18,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-20 12:11:18,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-20 12:11:18,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-20 12:11:18,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-20 12:11:18,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-20 12:11:18,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-20 12:11:18,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-20 12:11:18,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-20 12:11:18,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-20 12:11:19,528 INFO L238 CfgBuilder]: Building ICFG [2024-11-20 12:11:19,534 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-20 12:11:19,687 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-20 12:12:05,207 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-20 12:12:06,586 INFO L? ?]: Removed 3393 outVars from TransFormulas that were not future-live. [2024-11-20 12:12:06,586 INFO L287 CfgBuilder]: Performing block encoding [2024-11-20 12:12:06,657 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-20 12:12:06,658 INFO L316 CfgBuilder]: Removed 18 assume(true) statements. [2024-11-20 12:12:06,658 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 12:12:06 BoogieIcfgContainer [2024-11-20 12:12:06,658 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-20 12:12:06,661 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-20 12:12:06,662 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-20 12:12:06,665 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-20 12:12:06,665 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 12:11:09" (1/3) ... [2024-11-20 12:12:06,666 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4980c4b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 12:12:06, skipping insertion in model container [2024-11-20 12:12:06,666 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:11:13" (2/3) ... [2024-11-20 12:12:06,666 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4980c4b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 12:12:06, skipping insertion in model container [2024-11-20 12:12:06,667 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 12:12:06" (3/3) ... [2024-11-20 12:12:06,668 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i [2024-11-20 12:12:06,687 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-20 12:12:06,688 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2024-11-20 12:12:06,821 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-20 12:12:06,832 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;@7bfca3a8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-20 12:12:06,832 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-11-20 12:12:06,851 INFO L276 IsEmpty]: Start isEmpty. Operand has 2423 states, 1652 states have (on average 1.2814769975786926) internal successors, (2117), 1694 states have internal predecessors, (2117), 645 states have call successors, (645), 125 states have call predecessors, (645), 124 states have return successors, (637), 622 states have call predecessors, (637), 637 states have call successors, (637) [2024-11-20 12:12:06,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-20 12:12:06,878 INFO L207 NwaCegarLoop]: Found error trace [2024-11-20 12:12:06,879 INFO L215 NwaCegarLoop]: trace histogram [28, 28, 27, 27, 27, 27, 27, 27, 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 12:12:06,880 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-20 12:12:06,885 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-20 12:12:06,885 INFO L85 PathProgramCache]: Analyzing trace with hash 1478572482, now seen corresponding path program 1 times [2024-11-20 12:12:06,894 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-20 12:12:06,894 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2069654541] [2024-11-20 12:12:06,894 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-20 12:12:06,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms