./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 803cd42f 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 ../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-tmp.dk.eval-assert-order-craig-803cd42-m [2024-11-22 16:15:31,732 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-22 16:15:31,814 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-22 16:15:31,821 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-22 16:15:31,823 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-22 16:15:31,846 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-22 16:15:31,846 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-22 16:15:31,847 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-22 16:15:31,847 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-22 16:15:31,848 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-22 16:15:31,848 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-22 16:15:31,848 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-22 16:15:31,849 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-22 16:15:31,849 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-22 16:15:31,850 INFO L153 SettingsManager]: * Use SBE=true [2024-11-22 16:15:31,850 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-22 16:15:31,850 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-22 16:15:31,851 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-22 16:15:31,851 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-22 16:15:31,851 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-22 16:15:31,852 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-22 16:15:31,852 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-22 16:15:31,852 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-22 16:15:31,853 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-22 16:15:31,853 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-22 16:15:31,853 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-22 16:15:31,854 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-22 16:15:31,854 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-22 16:15:31,854 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-22 16:15:31,854 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 16:15:31,855 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-22 16:15:31,855 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-22 16:15:31,855 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-22 16:15:31,856 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-22 16:15:31,856 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-22 16:15:31,856 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-22 16:15:31,857 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-22 16:15:31,857 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-22 16:15:31,857 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-22 16:15:31,857 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 73ecee8eedb0e3495ea3ea96569137c1cfa2b173c42f999b4aef52ca9331e2d3 [2024-11-22 16:15:32,159 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-22 16:15:32,184 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-22 16:15:32,187 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-22 16:15:32,188 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-22 16:15:32,189 INFO L274 PluginConnector]: CDTParser initialized [2024-11-22 16:15:32,190 INFO L431 ainManager$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 [2024-11-22 16:15:33,627 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-22 16:15:34,255 INFO L384 CDTParser]: Found 1 translation units. [2024-11-22 16:15:34,256 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 [2024-11-22 16:15:34,320 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/707c27700/184d6d835a3345f1850cb0dfc7af6893/FLAG22f301bd1 [2024-11-22 16:15:34,741 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/707c27700/184d6d835a3345f1850cb0dfc7af6893 [2024-11-22 16:15:34,749 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-22 16:15:34,750 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-22 16:15:34,752 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-22 16:15:34,752 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-22 16:15:34,758 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-22 16:15:34,758 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:15:34" (1/1) ... [2024-11-22 16:15:34,760 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bba98a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:15:34, skipping insertion in model container [2024-11-22 16:15:34,762 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:15:34" (1/1) ... [2024-11-22 16:15:34,910 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 16:15:38,438 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] [2024-11-22 16:15:38,443 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] [2024-11-22 16:15:38,443 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] [2024-11-22 16:15:38,447 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] [2024-11-22 16:15:38,485 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 16:15:38,556 INFO L200 MainTranslator]: Completed pre-run [2024-11-22 16:15:38,751 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] [2024-11-22 16:15:38,753 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] [2024-11-22 16:15:38,753 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [7832] [2024-11-22 16:15:38,754 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] [2024-11-22 16:15:38,755 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] [2024-11-22 16:15:38,755 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] [2024-11-22 16:15:38,757 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] [2024-11-22 16:15:38,757 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] [2024-11-22 16:15:38,761 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] [2024-11-22 16:15:38,762 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] [2024-11-22 16:15:39,052 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] [2024-11-22 16:15:39,053 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] [2024-11-22 16:15:39,054 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] [2024-11-22 16:15:39,054 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] [2024-11-22 16:15:39,060 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 16:15:39,298 INFO L204 MainTranslator]: Completed translation [2024-11-22 16:15:39,299 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:15:39 WrapperNode [2024-11-22 16:15:39,299 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-22 16:15:39,300 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-22 16:15:39,301 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-22 16:15:39,301 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-22 16:15:39,308 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:15:39" (1/1) ... [2024-11-22 16:15:39,441 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:15:39" (1/1) ... [2024-11-22 16:15:40,639 INFO L138 Inliner]: procedures = 501, calls = 3542, calls flagged for inlining = 277, calls inlined = 264, statements flattened = 8343 [2024-11-22 16:15:40,644 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-22 16:15:40,644 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-22 16:15:40,645 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-22 16:15:40,645 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-22 16:15:40,672 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:15:39" (1/1) ... [2024-11-22 16:15:40,684 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:15:39" (1/1) ... [2024-11-22 16:15:41,405 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:15:39" (1/1) ... [2024-11-22 16:15:43,679 INFO L175 MemorySlicer]: Split 2320 memory accesses to 16 slices as follows [2, 1299, 52, 28, 3, 16, 16, 820, 16, 1, 52, 2, 8, 2, 2, 1]. 56 percent of accesses are in the largest equivalence class. The 44 initializations are split as follows [2, 10, 0, 0, 1, 8, 0, 0, 16, 0, 0, 0, 6, 0, 0, 1]. The 1272 writes are split as follows [0, 846, 42, 24, 0, 0, 15, 299, 0, 0, 42, 1, 2, 0, 1, 0]. [2024-11-22 16:15:43,679 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:15:39" (1/1) ... [2024-11-22 16:15:43,681 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:15:39" (1/1) ... [2024-11-22 16:15:44,379 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:15:39" (1/1) ... [2024-11-22 16:15:44,416 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:15:39" (1/1) ... [2024-11-22 16:15:44,468 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:15:39" (1/1) ... [2024-11-22 16:15:44,505 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:15:39" (1/1) ... [2024-11-22 16:15:44,580 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-22 16:15:44,581 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-22 16:15:44,582 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-22 16:15:44,582 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-22 16:15:44,583 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:15:39" (1/1) ... [2024-11-22 16:15:44,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 16:15:44,599 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-22 16:15:44,620 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) [2024-11-22 16:15:44,623 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 [2024-11-22 16:15:44,674 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_mmap [2024-11-22 16:15:44,674 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_mmap [2024-11-22 16:15:44,675 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_start [2024-11-22 16:15:44,675 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_start [2024-11-22 16:15:44,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-22 16:15:44,675 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-22 16:15:44,676 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2024-11-22 16:15:44,676 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2024-11-22 16:15:44,676 INFO L130 BoogieDeclarations]: Found specification of procedure to_cam [2024-11-22 16:15:44,676 INFO L138 BoogieDeclarations]: Found implementation of procedure to_cam [2024-11-22 16:15:44,676 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_buffer_done [2024-11-22 16:15:44,676 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_buffer_done [2024-11-22 16:15:44,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-22 16:15:44,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-22 16:15:44,677 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_register [2024-11-22 16:15:44,677 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_register [2024-11-22 16:15:44,677 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_down [2024-11-22 16:15:44,677 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_down [2024-11-22 16:15:44,677 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-22 16:15:44,677 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-22 16:15:44,677 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_cleanup [2024-11-22 16:15:44,677 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_cleanup [2024-11-22 16:15:44,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-22 16:15:44,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-22 16:15:44,677 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_alloc_dma_bufs [2024-11-22 16:15:44,678 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_alloc_dma_bufs [2024-11-22 16:15:44,678 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2024-11-22 16:15:44,678 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2024-11-22 16:15:44,678 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-22 16:15:44,678 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-22 16:15:44,678 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-22 16:15:44,678 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-22 16:15:44,680 INFO L130 BoogieDeclarations]: Found specification of procedure vb_to_mvb [2024-11-22 16:15:44,680 INFO L138 BoogieDeclarations]: Found implementation of procedure vb_to_mvb [2024-11-22 16:15:44,680 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_read_done [2024-11-22 16:15:44,680 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_read_done [2024-11-22 16:15:44,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_53 [2024-11-22 16:15:44,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_53 [2024-11-22 16:15:44,681 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_open [2024-11-22 16:15:44,681 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_open [2024-11-22 16:15:44,681 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2024-11-22 16:15:44,681 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2024-11-22 16:15:44,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-22 16:15:44,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-22 16:15:44,681 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_read [2024-11-22 16:15:44,682 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_read [2024-11-22 16:15:44,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-22 16:15:44,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-22 16:15:44,682 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_stop_streaming [2024-11-22 16:15:44,682 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_stop_streaming [2024-11-22 16:15:44,682 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-22 16:15:44,682 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_init [2024-11-22 16:15:44,683 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_init [2024-11-22 16:15:44,683 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_shutdown [2024-11-22 16:15:44,683 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_shutdown [2024-11-22 16:15:44,683 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_free_dma_bufs [2024-11-22 16:15:44,683 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_free_dma_bufs [2024-11-22 16:15:44,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_dev_lock_of_mcam_camera [2024-11-22 16:15:44,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_dev_lock_of_mcam_camera [2024-11-22 16:15:44,683 INFO L130 BoogieDeclarations]: Found specification of procedure __mcam_cam_reset [2024-11-22 16:15:44,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __mcam_cam_reset [2024-11-22 16:15:44,683 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-22 16:15:44,683 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-22 16:15:44,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-22 16:15:44,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-22 16:15:44,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-22 16:15:44,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-22 16:15:44,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-22 16:15:44,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-22 16:15:44,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-22 16:15:44,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-22 16:15:44,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-22 16:15:44,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-22 16:15:44,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-22 16:15:44,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-22 16:15:44,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-22 16:15:44,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-22 16:15:44,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-22 16:15:44,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-22 16:15:44,687 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_set_config_needed [2024-11-22 16:15:44,687 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_set_config_needed [2024-11-22 16:15:44,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-22 16:15:44,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-22 16:15:44,687 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-22 16:15:44,687 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-22 16:15:44,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-22 16:15:44,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-22 16:15:44,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-22 16:15:44,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-22 16:15:44,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-22 16:15:44,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-22 16:15:44,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-22 16:15:44,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-22 16:15:44,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-22 16:15:44,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-22 16:15:44,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-22 16:15:44,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-22 16:15:44,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-22 16:15:44,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-22 16:15:44,688 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_resume [2024-11-22 16:15:44,689 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_resume [2024-11-22 16:15:44,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-22 16:15:44,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-22 16:15:44,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-22 16:15:44,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-22 16:15:44,689 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2024-11-22 16:15:44,689 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2024-11-22 16:15:44,689 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-22 16:15:44,689 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-22 16:15:44,689 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_set_contig_buffer [2024-11-22 16:15:44,689 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_set_contig_buffer [2024-11-22 16:15:44,689 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-22 16:15:44,689 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-22 16:15:44,689 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_remove [2024-11-22 16:15:44,689 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_remove [2024-11-22 16:15:44,690 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_resume [2024-11-22 16:15:44,690 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_resume [2024-11-22 16:15:44,690 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2024-11-22 16:15:44,690 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2024-11-22 16:15:44,690 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_plane_cookie [2024-11-22 16:15:44,690 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_plane_cookie [2024-11-22 16:15:44,690 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_stop [2024-11-22 16:15:44,690 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_stop [2024-11-22 16:15:44,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-22 16:15:44,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-22 16:15:44,693 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-22 16:15:44,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-22 16:15:44,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-22 16:15:44,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-22 16:15:44,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-22 16:15:44,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2024-11-22 16:15:44,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2024-11-22 16:15:44,694 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_probe [2024-11-22 16:15:44,695 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_probe [2024-11-22 16:15:44,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-22 16:15:44,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-22 16:15:44,696 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_shutdown [2024-11-22 16:15:44,696 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_shutdown [2024-11-22 16:15:44,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-22 16:15:44,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-22 16:15:44,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-22 16:15:44,696 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-22 16:15:44,697 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-22 16:15:44,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-22 16:15:44,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-22 16:15:44,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-22 16:15:44,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-22 16:15:44,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-22 16:15:44,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-22 16:15:44,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-22 16:15:44,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-22 16:15:44,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-22 16:15:44,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-22 16:15:44,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-22 16:15:44,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-22 16:15:44,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-22 16:15:44,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-22 16:15:44,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-22 16:15:44,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-22 16:15:44,699 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-22 16:15:44,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-22 16:15:44,699 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-22 16:15:44,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-22 16:15:44,700 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-11-22 16:15:44,700 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-11-22 16:15:44,700 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-22 16:15:44,700 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-22 16:15:44,700 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_dma_sg [2024-11-22 16:15:44,700 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_dma_sg [2024-11-22 16:15:44,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_dev_lock_of_mcam_camera [2024-11-22 16:15:44,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_dev_lock_of_mcam_camera [2024-11-22 16:15:44,700 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_find_format [2024-11-22 16:15:44,700 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_find_format [2024-11-22 16:15:44,700 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_prepare [2024-11-22 16:15:44,700 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_prepare [2024-11-22 16:15:44,700 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-22 16:15:44,701 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-22 16:15:44,701 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-22 16:15:44,701 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-22 16:15:44,701 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2024-11-22 16:15:44,701 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2024-11-22 16:15:44,701 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_configure [2024-11-22 16:15:44,701 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_configure [2024-11-22 16:15:44,701 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_sg_next_buffer [2024-11-22 16:15:44,701 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_sg_next_buffer [2024-11-22 16:15:44,701 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-11-22 16:15:44,701 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-11-22 16:15:44,701 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-22 16:15:44,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-22 16:15:44,701 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_finish [2024-11-22 16:15:44,701 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_finish [2024-11-22 16:15:44,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2024-11-22 16:15:44,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2024-11-22 16:15:44,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2024-11-22 16:15:44,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2024-11-22 16:15:44,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2024-11-22 16:15:44,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2024-11-22 16:15:44,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2024-11-22 16:15:44,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2024-11-22 16:15:44,705 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2024-11-22 16:15:44,705 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2024-11-22 16:15:44,706 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2024-11-22 16:15:44,706 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2024-11-22 16:15:44,706 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2024-11-22 16:15:44,706 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2024-11-22 16:15:44,706 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2024-11-22 16:15:44,706 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2024-11-22 16:15:44,706 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2024-11-22 16:15:44,706 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2024-11-22 16:15:44,706 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2024-11-22 16:15:44,706 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2024-11-22 16:15:44,707 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2024-11-22 16:15:44,707 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2024-11-22 16:15:44,707 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2024-11-22 16:15:44,707 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2024-11-22 16:15:44,707 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2024-11-22 16:15:44,707 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2024-11-22 16:15:44,707 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2024-11-22 16:15:44,707 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2024-11-22 16:15:44,708 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2024-11-22 16:15:44,708 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2024-11-22 16:15:44,708 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2024-11-22 16:15:44,708 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2024-11-22 16:15:44,708 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-22 16:15:44,708 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-22 16:15:44,708 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_poll [2024-11-22 16:15:44,709 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_poll [2024-11-22 16:15:44,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-22 16:15:44,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-22 16:15:44,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-22 16:15:44,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-22 16:15:44,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-22 16:15:44,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-22 16:15:44,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-22 16:15:44,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-22 16:15:44,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-22 16:15:44,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-22 16:15:44,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-22 16:15:44,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-22 16:15:44,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-22 16:15:44,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-22 16:15:44,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-22 16:15:44,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-22 16:15:44,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-22 16:15:44,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-22 16:15:44,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-22 16:15:44,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-22 16:15:44,712 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_init [2024-11-22 16:15:44,712 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_init [2024-11-22 16:15:44,712 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_clear_bit [2024-11-22 16:15:44,712 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_clear_bit [2024-11-22 16:15:44,712 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_set_flip [2024-11-22 16:15:44,712 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_set_flip [2024-11-22 16:15:44,712 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_stop_dma [2024-11-22 16:15:44,712 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_stop_dma [2024-11-22 16:15:44,712 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2024-11-22 16:15:44,713 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2024-11-22 16:15:44,713 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_configure [2024-11-22 16:15:44,713 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_configure [2024-11-22 16:15:44,713 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_buf_queue [2024-11-22 16:15:44,713 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_buf_queue [2024-11-22 16:15:44,713 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-22 16:15:44,713 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-22 16:15:44,713 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_read_setup [2024-11-22 16:15:44,716 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_read_setup [2024-11-22 16:15:44,716 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2024-11-22 16:15:44,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2024-11-22 16:15:44,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-22 16:15:44,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-22 16:15:44,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-22 16:15:44,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-22 16:15:44,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-22 16:15:44,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-22 16:15:44,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-22 16:15:44,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-22 16:15:44,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-22 16:15:44,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-22 16:15:44,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-22 16:15:44,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-22 16:15:44,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-22 16:15:44,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-22 16:15:44,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-22 16:15:44,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-22 16:15:44,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-22 16:15:44,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-22 16:15:44,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-22 16:15:44,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-22 16:15:44,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-22 16:15:44,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-22 16:15:44,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-22 16:15:44,717 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-22 16:15:44,718 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-22 16:15:44,718 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-22 16:15:44,718 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-22 16:15:44,718 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-22 16:15:44,718 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-22 16:15:44,718 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-22 16:15:44,718 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-22 16:15:44,718 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-22 16:15:44,718 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_write [2024-11-22 16:15:44,718 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_write [2024-11-22 16:15:44,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cafe_exit_9_2 [2024-11-22 16:15:44,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cafe_exit_9_2 [2024-11-22 16:15:44,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-22 16:15:44,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-22 16:15:44,718 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_release [2024-11-22 16:15:44,718 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_release [2024-11-22 16:15:44,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-22 16:15:44,718 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-22 16:15:44,718 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-22 16:15:44,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-22 16:15:44,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-22 16:15:44,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-22 16:15:44,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-22 16:15:44,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-22 16:15:44,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-22 16:15:44,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-22 16:15:44,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-22 16:15:44,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-22 16:15:44,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-22 16:15:44,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-22 16:15:44,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-22 16:15:44,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-22 16:15:44,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-22 16:15:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-22 16:15:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-22 16:15:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-22 16:15:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-22 16:15:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-22 16:15:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-22 16:15:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-22 16:15:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-22 16:15:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-22 16:15:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-22 16:15:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-22 16:15:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-22 16:15:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-22 16:15:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-22 16:15:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-22 16:15:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-22 16:15:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-22 16:15:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-22 16:15:44,724 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fill_mbus_format [2024-11-22 16:15:44,725 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fill_mbus_format [2024-11-22 16:15:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-22 16:15:44,725 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-22 16:15:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_power_up [2024-11-22 16:15:44,725 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_power_up [2024-11-22 16:15:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_write_mask [2024-11-22 16:15:44,725 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_write_mask [2024-11-22 16:15:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-22 16:15:44,725 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-22 16:15:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-22 16:15:44,725 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-22 16:15:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_up [2024-11-22 16:15:44,725 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_up [2024-11-22 16:15:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-22 16:15:44,725 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-22 16:15:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-22 16:15:44,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-22 16:15:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-22 16:15:44,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-22 16:15:44,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-22 16:15:44,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-22 16:15:44,726 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2024-11-22 16:15:44,726 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release_empty [2024-11-22 16:15:44,726 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-22 16:15:44,726 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-22 16:15:44,726 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-22 16:15:44,726 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-22 16:15:44,726 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-22 16:15:44,726 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-22 16:15:44,726 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-22 16:15:44,726 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-22 16:15:44,726 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_disable_mipi [2024-11-22 16:15:44,726 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_disable_mipi [2024-11-22 16:15:44,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-22 16:15:44,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-22 16:15:44,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-22 16:15:44,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-22 16:15:44,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-22 16:15:44,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-22 16:15:44,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-22 16:15:44,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-22 16:15:44,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-22 16:15:44,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-22 16:15:44,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-22 16:15:44,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-22 16:15:44,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-22 16:15:44,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-22 16:15:44,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-22 16:15:44,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-22 16:15:44,732 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_write_done [2024-11-22 16:15:44,732 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_write_done [2024-11-22 16:15:44,732 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_init [2024-11-22 16:15:44,732 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_init [2024-11-22 16:15:44,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-22 16:15:44,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-22 16:15:44,732 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_shutdown [2024-11-22 16:15:44,732 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_shutdown [2024-11-22 16:15:44,732 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_try_fmt_vid_cap [2024-11-22 16:15:44,732 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_try_fmt_vid_cap [2024-11-22 16:15:44,732 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_set_bit [2024-11-22 16:15:44,732 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_set_bit [2024-11-22 16:15:44,733 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-11-22 16:15:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-11-22 16:15:44,733 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_get_drv_priv [2024-11-22 16:15:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_get_drv_priv [2024-11-22 16:15:44,733 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_dma_sg_plane_desc [2024-11-22 16:15:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_dma_sg_plane_desc [2024-11-22 16:15:44,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-22 16:15:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-22 16:15:44,733 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_power_down [2024-11-22 16:15:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_power_down [2024-11-22 16:15:44,733 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-11-22 16:15:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-11-22 16:15:44,733 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_wait_finish [2024-11-22 16:15:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_wait_finish [2024-11-22 16:15:44,733 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_queue_release [2024-11-22 16:15:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_queue_release [2024-11-22 16:15:44,733 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_wait_prepare [2024-11-22 16:15:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_wait_prepare [2024-11-22 16:15:44,733 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-22 16:15:44,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-22 16:15:44,734 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-22 16:15:44,734 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-22 16:15:44,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-22 16:15:44,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-22 16:15:44,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-22 16:15:44,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-22 16:15:44,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-22 16:15:44,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-22 16:15:44,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-22 16:15:44,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-22 16:15:44,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-22 16:15:44,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-22 16:15:44,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-22 16:15:44,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-22 16:15:44,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-22 16:15:44,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-22 16:15:44,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-22 16:15:44,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-22 16:15:44,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-22 16:15:44,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-22 16:15:45,941 INFO L238 CfgBuilder]: Building ICFG [2024-11-22 16:15:45,945 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-22 16:15:46,105 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-22 16:16:30,853 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-22 16:16:32,135 INFO L? ?]: Removed 3393 outVars from TransFormulas that were not future-live. [2024-11-22 16:16:32,135 INFO L287 CfgBuilder]: Performing block encoding [2024-11-22 16:16:32,194 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-22 16:16:32,194 INFO L316 CfgBuilder]: Removed 18 assume(true) statements. [2024-11-22 16:16:32,195 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 04:16:32 BoogieIcfgContainer [2024-11-22 16:16:32,195 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-22 16:16:32,196 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-22 16:16:32,196 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-22 16:16:32,202 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-22 16:16:32,202 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 04:15:34" (1/3) ... [2024-11-22 16:16:32,204 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@206784ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 04:16:32, skipping insertion in model container [2024-11-22 16:16:32,204 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:15:39" (2/3) ... [2024-11-22 16:16:32,204 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@206784ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 04:16:32, skipping insertion in model container [2024-11-22 16:16:32,205 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 04:16:32" (3/3) ... [2024-11-22 16:16:32,206 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i [2024-11-22 16:16:32,224 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-22 16:16:32,225 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2024-11-22 16:16:32,367 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-22 16:16:32,375 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;@75c4fa1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-22 16:16:32,375 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-11-22 16:16:32,396 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) [2024-11-22 16:16:32,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-22 16:16:32,424 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 16:16:32,425 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] [2024-11-22 16:16:32,426 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)] === [2024-11-22 16:16:32,430 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 16:16:32,430 INFO L85 PathProgramCache]: Analyzing trace with hash 1478572482, now seen corresponding path program 1 times [2024-11-22 16:16:32,438 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 16:16:32,438 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [309991124] [2024-11-22 16:16:32,438 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 16:16:32,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 16:16:55,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 16:16:57,189 INFO L134 CoverageAnalysis]: Checked inductivity of 3240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3240 trivial. 0 not checked. [2024-11-22 16:16:57,190 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 16:16:57,190 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [309991124] [2024-11-22 16:16:57,191 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [309991124] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 16:16:57,191 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 16:16:57,191 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-22 16:16:57,193 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1386527783] [2024-11-22 16:16:57,194 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 16:16:57,200 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-22 16:16:57,201 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 16:16:57,226 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-22 16:16:57,227 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 16:16:57,233 INFO L87 Difference]: Start difference. First 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) Second operand has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 3 states have internal predecessors, (50), 3 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29)