./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../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 8be7027f Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/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 ../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.dk.perfect-tracechecks-8be7027-m [2024-11-12 10:54:42,828 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 10:54:42,907 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-12 10:54:42,918 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 10:54:42,919 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 10:54:42,950 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 10:54:42,954 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 10:54:42,955 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 10:54:42,956 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 10:54:42,957 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 10:54:42,957 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 10:54:42,957 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 10:54:42,958 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 10:54:42,960 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 10:54:42,960 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 10:54:42,961 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 10:54:42,961 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 10:54:42,961 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-12 10:54:42,962 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 10:54:42,962 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 10:54:42,962 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 10:54:42,966 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 10:54:42,967 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 10:54:42,967 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 10:54:42,967 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 10:54:42,967 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 10:54:42,968 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 10:54:42,968 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 10:54:42,968 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 10:54:42,968 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 10:54:42,969 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 10:54:42,969 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 10:54:42,969 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 10:54:42,969 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-12 10:54:42,970 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-12 10:54:42,970 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 10:54:42,970 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 10:54:42,970 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 10:54:42,971 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 10:54:42,971 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 73ecee8eedb0e3495ea3ea96569137c1cfa2b173c42f999b4aef52ca9331e2d3 [2024-11-12 10:54:43,235 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 10:54:43,258 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 10:54:43,263 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 10:54:43,264 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 10:54:43,264 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 10:54:43,266 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../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 [2024-11-12 10:54:44,789 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 10:54:45,364 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 10:54:45,364 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 [2024-11-12 10:54:45,427 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/204c638a0/f37dfdc772b64502851280c5299da8ae/FLAG4f894cc61 [2024-11-12 10:54:45,442 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/204c638a0/f37dfdc772b64502851280c5299da8ae [2024-11-12 10:54:45,446 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 10:54:45,447 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 10:54:45,448 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 10:54:45,448 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 10:54:45,454 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 10:54:45,455 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 10:54:45" (1/1) ... [2024-11-12 10:54:45,458 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bb3bec0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:54:45, skipping insertion in model container [2024-11-12 10:54:45,458 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 10:54:45" (1/1) ... [2024-11-12 10:54:45,633 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 10:54:49,704 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] [2024-11-12 10:54:49,709 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] [2024-11-12 10:54:49,710 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] [2024-11-12 10:54:49,714 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] [2024-11-12 10:54:49,759 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 10:54:49,848 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 10:54:50,031 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] [2024-11-12 10:54:50,033 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] [2024-11-12 10:54:50,034 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [7832] [2024-11-12 10:54:50,036 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] [2024-11-12 10:54:50,037 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] [2024-11-12 10:54:50,037 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] [2024-11-12 10:54:50,038 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] [2024-11-12 10:54:50,039 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] [2024-11-12 10:54:50,134 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] [2024-11-12 10:54:50,136 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] [2024-11-12 10:54:50,417 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] [2024-11-12 10:54:50,418 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] [2024-11-12 10:54:50,418 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] [2024-11-12 10:54:50,419 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] [2024-11-12 10:54:50,424 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 10:54:50,633 INFO L204 MainTranslator]: Completed translation [2024-11-12 10:54:50,634 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:54:50 WrapperNode [2024-11-12 10:54:50,634 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 10:54:50,635 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-12 10:54:50,635 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-12 10:54:50,636 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-12 10:54:50,645 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:54:50" (1/1) ... [2024-11-12 10:54:50,747 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:54:50" (1/1) ... [2024-11-12 10:54:51,858 INFO L138 Inliner]: procedures = 501, calls = 3542, calls flagged for inlining = 277, calls inlined = 264, statements flattened = 8343 [2024-11-12 10:54:51,859 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-12 10:54:51,859 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-12 10:54:51,860 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-12 10:54:51,860 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-12 10:54:51,874 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:54:50" (1/1) ... [2024-11-12 10:54:51,875 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:54:50" (1/1) ... [2024-11-12 10:54:52,187 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:54:50" (1/1) ... [2024-11-12 10:54:54,795 INFO L175 MemorySlicer]: Split 2320 memory accesses to 16 slices as follows [2, 52, 3, 16, 16, 52, 2, 820, 2, 8, 2, 28, 1, 1299, 16, 1]. 56 percent of accesses are in the largest equivalence class. The 44 initializations are split as follows [2, 0, 1, 16, 8, 0, 0, 0, 0, 6, 0, 0, 0, 10, 0, 1]. The 1272 writes are split as follows [0, 42, 0, 0, 0, 42, 0, 299, 1, 2, 1, 24, 0, 846, 15, 0]. [2024-11-12 10:54:54,797 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:54:50" (1/1) ... [2024-11-12 10:54:54,797 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:54:50" (1/1) ... [2024-11-12 10:54:55,630 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:54:50" (1/1) ... [2024-11-12 10:54:55,663 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:54:50" (1/1) ... [2024-11-12 10:54:55,720 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:54:50" (1/1) ... [2024-11-12 10:54:55,747 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:54:50" (1/1) ... [2024-11-12 10:54:55,822 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-12 10:54:55,825 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-12 10:54:55,825 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-12 10:54:55,825 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-12 10:54:55,826 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:54:50" (1/1) ... [2024-11-12 10:54:55,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 10:54:55,848 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 10:54:55,873 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) [2024-11-12 10:54:55,876 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 [2024-11-12 10:54:55,930 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_mmap [2024-11-12 10:54:55,931 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_mmap [2024-11-12 10:54:55,931 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_start [2024-11-12 10:54:55,931 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_start [2024-11-12 10:54:55,931 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-12 10:54:55,932 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-12 10:54:55,932 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2024-11-12 10:54:55,932 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2024-11-12 10:54:55,932 INFO L130 BoogieDeclarations]: Found specification of procedure to_cam [2024-11-12 10:54:55,933 INFO L138 BoogieDeclarations]: Found implementation of procedure to_cam [2024-11-12 10:54:55,933 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_buffer_done [2024-11-12 10:54:55,933 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_buffer_done [2024-11-12 10:54:55,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-12 10:54:55,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-12 10:54:55,934 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_register [2024-11-12 10:54:55,934 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_register [2024-11-12 10:54:55,935 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_down [2024-11-12 10:54:55,935 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_down [2024-11-12 10:54:55,935 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-12 10:54:55,935 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-12 10:54:55,935 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_cleanup [2024-11-12 10:54:55,935 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_cleanup [2024-11-12 10:54:55,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-12 10:54:55,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-12 10:54:55,935 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_alloc_dma_bufs [2024-11-12 10:54:55,935 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_alloc_dma_bufs [2024-11-12 10:54:55,935 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2024-11-12 10:54:55,936 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2024-11-12 10:54:55,936 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-12 10:54:55,936 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-12 10:54:55,936 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-12 10:54:55,936 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-12 10:54:55,936 INFO L130 BoogieDeclarations]: Found specification of procedure vb_to_mvb [2024-11-12 10:54:55,936 INFO L138 BoogieDeclarations]: Found implementation of procedure vb_to_mvb [2024-11-12 10:54:55,936 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_read_done [2024-11-12 10:54:55,936 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_read_done [2024-11-12 10:54:55,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_53 [2024-11-12 10:54:55,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_53 [2024-11-12 10:54:55,937 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_open [2024-11-12 10:54:55,937 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_open [2024-11-12 10:54:55,937 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2024-11-12 10:54:55,937 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2024-11-12 10:54:55,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-12 10:54:55,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-12 10:54:55,940 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_read [2024-11-12 10:54:55,940 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_read [2024-11-12 10:54:55,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-12 10:54:55,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-12 10:54:55,941 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_stop_streaming [2024-11-12 10:54:55,941 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_stop_streaming [2024-11-12 10:54:55,941 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-12 10:54:55,941 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_init [2024-11-12 10:54:55,942 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_init [2024-11-12 10:54:55,942 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_shutdown [2024-11-12 10:54:55,942 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_shutdown [2024-11-12 10:54:55,942 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_free_dma_bufs [2024-11-12 10:54:55,942 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_free_dma_bufs [2024-11-12 10:54:55,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_dev_lock_of_mcam_camera [2024-11-12 10:54:55,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_dev_lock_of_mcam_camera [2024-11-12 10:54:55,943 INFO L130 BoogieDeclarations]: Found specification of procedure __mcam_cam_reset [2024-11-12 10:54:55,943 INFO L138 BoogieDeclarations]: Found implementation of procedure __mcam_cam_reset [2024-11-12 10:54:55,943 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-12 10:54:55,943 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-12 10:54:55,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-12 10:54:55,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-12 10:54:55,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-12 10:54:55,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-12 10:54:55,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-12 10:54:55,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-12 10:54:55,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-12 10:54:55,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-12 10:54:55,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-12 10:54:55,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-12 10:54:55,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-12 10:54:55,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-12 10:54:55,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-12 10:54:55,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-12 10:54:55,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-12 10:54:55,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-12 10:54:55,945 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_set_config_needed [2024-11-12 10:54:55,945 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_set_config_needed [2024-11-12 10:54:55,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-12 10:54:55,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-12 10:54:55,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-12 10:54:55,945 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-12 10:54:55,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-12 10:54:55,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-12 10:54:55,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-12 10:54:55,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-12 10:54:55,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-12 10:54:55,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-12 10:54:55,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-12 10:54:55,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-12 10:54:55,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-12 10:54:55,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-12 10:54:55,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-12 10:54:55,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-12 10:54:55,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-12 10:54:55,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-12 10:54:55,949 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_resume [2024-11-12 10:54:55,949 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_resume [2024-11-12 10:54:55,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-12 10:54:55,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-12 10:54:55,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-12 10:54:55,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-12 10:54:55,950 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2024-11-12 10:54:55,950 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2024-11-12 10:54:55,950 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-12 10:54:55,950 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-12 10:54:55,950 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_set_contig_buffer [2024-11-12 10:54:55,950 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_set_contig_buffer [2024-11-12 10:54:55,950 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-12 10:54:55,951 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-12 10:54:55,951 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_remove [2024-11-12 10:54:55,951 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_remove [2024-11-12 10:54:55,951 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_resume [2024-11-12 10:54:55,951 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_resume [2024-11-12 10:54:55,951 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2024-11-12 10:54:55,951 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2024-11-12 10:54:55,951 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_plane_cookie [2024-11-12 10:54:55,951 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_plane_cookie [2024-11-12 10:54:55,951 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_stop [2024-11-12 10:54:55,951 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_stop [2024-11-12 10:54:55,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-12 10:54:55,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-12 10:54:55,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-12 10:54:55,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-12 10:54:55,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-12 10:54:55,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-12 10:54:55,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-12 10:54:55,952 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2024-11-12 10:54:55,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2024-11-12 10:54:55,952 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_probe [2024-11-12 10:54:55,954 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_probe [2024-11-12 10:54:55,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-12 10:54:55,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-12 10:54:55,954 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_shutdown [2024-11-12 10:54:55,954 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_shutdown [2024-11-12 10:54:55,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-12 10:54:55,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-12 10:54:55,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-12 10:54:55,956 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-12 10:54:55,956 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-12 10:54:55,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-12 10:54:55,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-12 10:54:55,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-12 10:54:55,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-12 10:54:55,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-12 10:54:55,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-12 10:54:55,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-12 10:54:55,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-12 10:54:55,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-12 10:54:55,956 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-12 10:54:55,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-12 10:54:55,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-12 10:54:55,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-12 10:54:55,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-12 10:54:55,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-12 10:54:55,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-12 10:54:55,957 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-12 10:54:55,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-12 10:54:55,957 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-12 10:54:55,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-12 10:54:55,957 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-11-12 10:54:55,957 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-11-12 10:54:55,957 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-12 10:54:55,957 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-12 10:54:55,957 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_dma_sg [2024-11-12 10:54:55,958 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_dma_sg [2024-11-12 10:54:55,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_dev_lock_of_mcam_camera [2024-11-12 10:54:55,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_dev_lock_of_mcam_camera [2024-11-12 10:54:55,958 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_find_format [2024-11-12 10:54:55,958 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_find_format [2024-11-12 10:54:55,958 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_prepare [2024-11-12 10:54:55,958 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_prepare [2024-11-12 10:54:55,960 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-12 10:54:55,961 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-12 10:54:55,961 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-12 10:54:55,961 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-12 10:54:55,962 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2024-11-12 10:54:55,962 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2024-11-12 10:54:55,963 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_configure [2024-11-12 10:54:55,963 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_configure [2024-11-12 10:54:55,963 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_sg_next_buffer [2024-11-12 10:54:55,963 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_sg_next_buffer [2024-11-12 10:54:55,963 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-11-12 10:54:55,963 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-11-12 10:54:55,963 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-12 10:54:55,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-12 10:54:55,964 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_finish [2024-11-12 10:54:55,964 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_finish [2024-11-12 10:54:55,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2024-11-12 10:54:55,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2024-11-12 10:54:55,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2024-11-12 10:54:55,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2024-11-12 10:54:55,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2024-11-12 10:54:55,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2024-11-12 10:54:55,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2024-11-12 10:54:55,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2024-11-12 10:54:55,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2024-11-12 10:54:55,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2024-11-12 10:54:55,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2024-11-12 10:54:55,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2024-11-12 10:54:55,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2024-11-12 10:54:55,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2024-11-12 10:54:55,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2024-11-12 10:54:55,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2024-11-12 10:54:55,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2024-11-12 10:54:55,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2024-11-12 10:54:55,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2024-11-12 10:54:55,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2024-11-12 10:54:55,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2024-11-12 10:54:55,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2024-11-12 10:54:55,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2024-11-12 10:54:55,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2024-11-12 10:54:55,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2024-11-12 10:54:55,967 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2024-11-12 10:54:55,967 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2024-11-12 10:54:55,967 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2024-11-12 10:54:55,967 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2024-11-12 10:54:55,967 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2024-11-12 10:54:55,967 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2024-11-12 10:54:55,967 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2024-11-12 10:54:55,967 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-12 10:54:55,967 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-12 10:54:55,967 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_poll [2024-11-12 10:54:55,967 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_poll [2024-11-12 10:54:55,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-12 10:54:55,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-12 10:54:55,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-12 10:54:55,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-12 10:54:55,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-12 10:54:55,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-12 10:54:55,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-12 10:54:55,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-12 10:54:55,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-12 10:54:55,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-12 10:54:55,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-12 10:54:55,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-12 10:54:55,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-12 10:54:55,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-12 10:54:55,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-12 10:54:55,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-12 10:54:55,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-12 10:54:55,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-12 10:54:55,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-12 10:54:55,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-12 10:54:55,969 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_init [2024-11-12 10:54:55,969 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_init [2024-11-12 10:54:55,969 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_clear_bit [2024-11-12 10:54:55,969 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_clear_bit [2024-11-12 10:54:55,969 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_set_flip [2024-11-12 10:54:55,969 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_set_flip [2024-11-12 10:54:55,969 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_stop_dma [2024-11-12 10:54:55,969 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_stop_dma [2024-11-12 10:54:55,969 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2024-11-12 10:54:55,969 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2024-11-12 10:54:55,969 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_configure [2024-11-12 10:54:55,969 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_configure [2024-11-12 10:54:55,969 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_buf_queue [2024-11-12 10:54:55,970 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_buf_queue [2024-11-12 10:54:55,970 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-12 10:54:55,970 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-12 10:54:55,970 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_read_setup [2024-11-12 10:54:55,970 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_read_setup [2024-11-12 10:54:55,970 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2024-11-12 10:54:55,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2024-11-12 10:54:55,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-12 10:54:55,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-12 10:54:55,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-12 10:54:55,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-12 10:54:55,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-12 10:54:55,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-12 10:54:55,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-12 10:54:55,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-12 10:54:55,976 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-12 10:54:55,979 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-12 10:54:55,979 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-12 10:54:55,979 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-12 10:54:55,979 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-12 10:54:55,979 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-12 10:54:55,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-12 10:54:55,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-12 10:54:55,980 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-12 10:54:55,980 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-12 10:54:55,980 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-12 10:54:55,980 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-12 10:54:55,980 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-12 10:54:55,980 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-12 10:54:55,980 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-12 10:54:55,980 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-12 10:54:55,980 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-12 10:54:55,980 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-12 10:54:55,980 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-12 10:54:55,981 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-12 10:54:55,981 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-12 10:54:55,981 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-12 10:54:55,981 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-12 10:54:55,981 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-12 10:54:55,981 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_write [2024-11-12 10:54:55,981 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_write [2024-11-12 10:54:55,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cafe_exit_9_2 [2024-11-12 10:54:55,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cafe_exit_9_2 [2024-11-12 10:54:55,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-12 10:54:55,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-12 10:54:55,981 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_release [2024-11-12 10:54:55,981 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_release [2024-11-12 10:54:55,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-12 10:54:55,981 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-12 10:54:55,981 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-12 10:54:55,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-12 10:54:55,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-12 10:54:55,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-12 10:54:55,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-12 10:54:55,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-12 10:54:55,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-12 10:54:55,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-12 10:54:55,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-12 10:54:55,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-12 10:54:55,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-12 10:54:55,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-12 10:54:55,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-12 10:54:55,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-12 10:54:55,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-12 10:54:55,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-12 10:54:55,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-12 10:54:55,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-12 10:54:55,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-12 10:54:55,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-12 10:54:55,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-12 10:54:55,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-12 10:54:55,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-12 10:54:55,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-12 10:54:55,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-12 10:54:55,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-12 10:54:55,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-12 10:54:55,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-12 10:54:55,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-12 10:54:55,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-12 10:54:55,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-12 10:54:55,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-12 10:54:55,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-12 10:54:55,983 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fill_mbus_format [2024-11-12 10:54:55,983 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fill_mbus_format [2024-11-12 10:54:55,983 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-12 10:54:55,983 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-12 10:54:55,984 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_power_up [2024-11-12 10:54:55,984 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_power_up [2024-11-12 10:54:55,984 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_write_mask [2024-11-12 10:54:55,984 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_write_mask [2024-11-12 10:54:55,984 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-12 10:54:55,984 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-12 10:54:55,984 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-12 10:54:55,984 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-12 10:54:55,985 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_up [2024-11-12 10:54:55,985 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_up [2024-11-12 10:54:55,986 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-12 10:54:55,986 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-12 10:54:55,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-12 10:54:55,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-12 10:54:55,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-12 10:54:55,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-12 10:54:55,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-12 10:54:55,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-12 10:54:55,987 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2024-11-12 10:54:55,987 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release_empty [2024-11-12 10:54:55,987 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-12 10:54:55,988 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-12 10:54:55,988 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-12 10:54:55,988 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-12 10:54:55,988 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-12 10:54:55,988 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-12 10:54:55,988 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-12 10:54:55,988 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-12 10:54:55,988 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_disable_mipi [2024-11-12 10:54:55,988 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_disable_mipi [2024-11-12 10:54:55,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-12 10:54:55,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-12 10:54:55,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-12 10:54:55,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-12 10:54:55,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-12 10:54:55,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-12 10:54:55,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-12 10:54:55,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-12 10:54:55,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-12 10:54:55,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-12 10:54:55,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-12 10:54:55,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-12 10:54:55,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-12 10:54:55,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-12 10:54:55,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-12 10:54:55,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-12 10:54:55,990 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_write_done [2024-11-12 10:54:55,990 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_write_done [2024-11-12 10:54:55,990 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_init [2024-11-12 10:54:55,990 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_init [2024-11-12 10:54:55,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-12 10:54:55,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-12 10:54:55,994 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_shutdown [2024-11-12 10:54:55,994 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_shutdown [2024-11-12 10:54:55,994 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_try_fmt_vid_cap [2024-11-12 10:54:55,995 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_try_fmt_vid_cap [2024-11-12 10:54:55,995 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_set_bit [2024-11-12 10:54:55,995 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_set_bit [2024-11-12 10:54:55,995 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-11-12 10:54:55,995 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-11-12 10:54:55,995 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_get_drv_priv [2024-11-12 10:54:55,995 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_get_drv_priv [2024-11-12 10:54:55,995 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_dma_sg_plane_desc [2024-11-12 10:54:55,995 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_dma_sg_plane_desc [2024-11-12 10:54:55,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-12 10:54:55,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-12 10:54:55,995 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_power_down [2024-11-12 10:54:55,995 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_power_down [2024-11-12 10:54:55,995 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-11-12 10:54:55,995 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-11-12 10:54:55,995 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_wait_finish [2024-11-12 10:54:55,996 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_wait_finish [2024-11-12 10:54:55,996 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_queue_release [2024-11-12 10:54:55,996 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_queue_release [2024-11-12 10:54:55,996 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_wait_prepare [2024-11-12 10:54:55,996 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_wait_prepare [2024-11-12 10:54:55,996 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-12 10:54:55,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-12 10:54:55,996 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-12 10:54:55,996 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-12 10:54:55,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-12 10:54:55,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-12 10:54:55,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-12 10:54:55,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-12 10:54:55,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-12 10:54:55,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-12 10:54:55,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-12 10:54:55,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-12 10:54:55,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-12 10:54:55,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-12 10:54:55,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-12 10:54:55,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-12 10:54:55,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-12 10:54:55,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-12 10:54:55,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-12 10:54:55,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-12 10:54:55,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-12 10:54:55,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-12 10:54:57,204 INFO L238 CfgBuilder]: Building ICFG [2024-11-12 10:54:57,210 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-12 10:54:57,393 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-12 10:55:43,240 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-12 10:55:44,797 INFO L? ?]: Removed 3393 outVars from TransFormulas that were not future-live. [2024-11-12 10:55:44,797 INFO L287 CfgBuilder]: Performing block encoding [2024-11-12 10:55:44,856 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-12 10:55:44,857 INFO L316 CfgBuilder]: Removed 18 assume(true) statements. [2024-11-12 10:55:44,857 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 10:55:44 BoogieIcfgContainer [2024-11-12 10:55:44,857 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-12 10:55:44,859 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-12 10:55:44,859 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-12 10:55:44,863 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-12 10:55:44,864 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 10:54:45" (1/3) ... [2024-11-12 10:55:44,864 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f1095c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 10:55:44, skipping insertion in model container [2024-11-12 10:55:44,865 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:54:50" (2/3) ... [2024-11-12 10:55:44,865 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f1095c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 10:55:44, skipping insertion in model container [2024-11-12 10:55:44,865 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 10:55:44" (3/3) ... [2024-11-12 10:55:44,866 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i [2024-11-12 10:55:44,883 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-12 10:55:44,883 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2024-11-12 10:55:45,011 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-12 10:55:45,021 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;@3885fdc, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-12 10:55:45,021 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-11-12 10:55:45,037 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) [2024-11-12 10:55:45,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-12 10:55:45,070 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 10:55:45,071 INFO L218 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] [2024-11-12 10:55:45,072 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)] === [2024-11-12 10:55:45,079 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 10:55:45,080 INFO L85 PathProgramCache]: Analyzing trace with hash 1478572482, now seen corresponding path program 1 times [2024-11-12 10:55:45,089 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 10:55:45,089 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [15577987] [2024-11-12 10:55:45,090 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 10:55:45,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 10:56:07,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat