./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 e2fb8bed Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/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_1.6.800.v20240513-1750.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 0.3.0-?-e2fb8be-m [2025-03-08 20:17:33,390 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-08 20:17:33,442 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-08 20:17:33,446 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-08 20:17:33,447 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-08 20:17:33,468 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-08 20:17:33,469 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-08 20:17:33,470 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-08 20:17:33,470 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-08 20:17:33,470 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-08 20:17:33,471 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-08 20:17:33,471 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-08 20:17:33,471 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-08 20:17:33,471 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-08 20:17:33,472 INFO L153 SettingsManager]: * Use SBE=true [2025-03-08 20:17:33,472 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-08 20:17:33,472 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-08 20:17:33,472 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-08 20:17:33,472 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-08 20:17:33,472 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-08 20:17:33,472 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-08 20:17:33,472 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-08 20:17:33,472 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-08 20:17:33,472 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-08 20:17:33,472 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-08 20:17:33,472 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-08 20:17:33,473 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-08 20:17:33,473 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-08 20:17:33,473 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-08 20:17:33,473 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 20:17:33,473 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-08 20:17:33,473 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-08 20:17:33,473 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-08 20:17:33,473 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-08 20:17:33,473 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-08 20:17:33,473 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-08 20:17:33,474 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-08 20:17:33,474 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-08 20:17:33,474 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-08 20:17:33,474 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-08 20:17:33,474 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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 [2025-03-08 20:17:33,727 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-08 20:17:33,734 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-08 20:17:33,737 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-08 20:17:33,739 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-08 20:17:33,739 INFO L274 PluginConnector]: CDTParser initialized [2025-03-08 20:17:33,741 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i [2025-03-08 20:17:35,012 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/97acb23aa/97074a41328d424bb888a847f9396123/FLAG24106edff [2025-03-08 20:17:35,458 INFO L384 CDTParser]: Found 1 translation units. [2025-03-08 20:17:35,459 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i [2025-03-08 20:17:35,502 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/97acb23aa/97074a41328d424bb888a847f9396123/FLAG24106edff [2025-03-08 20:17:35,518 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/97acb23aa/97074a41328d424bb888a847f9396123 [2025-03-08 20:17:35,520 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-08 20:17:35,521 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-08 20:17:35,522 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-08 20:17:35,522 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-08 20:17:35,526 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-08 20:17:35,526 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 08:17:35" (1/1) ... [2025-03-08 20:17:35,528 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f0ceb9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:17:35, skipping insertion in model container [2025-03-08 20:17:35,528 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 08:17:35" (1/1) ... [2025-03-08 20:17:35,625 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-08 20:17:38,827 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] [2025-03-08 20:17:38,830 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] [2025-03-08 20:17:38,833 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] [2025-03-08 20:17:38,834 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] [2025-03-08 20:17:38,851 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 20:17:38,890 INFO L200 MainTranslator]: Completed pre-run [2025-03-08 20:17:39,013 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] [2025-03-08 20:17:39,014 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] [2025-03-08 20:17:39,015 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [7832] [2025-03-08 20:17:39,015 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] [2025-03-08 20:17:39,016 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] [2025-03-08 20:17:39,016 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] [2025-03-08 20:17:39,017 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] [2025-03-08 20:17:39,018 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] [2025-03-08 20:17:39,021 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] [2025-03-08 20:17:39,022 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] [2025-03-08 20:17:39,229 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] [2025-03-08 20:17:39,230 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] [2025-03-08 20:17:39,230 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] [2025-03-08 20:17:39,231 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] [2025-03-08 20:17:39,236 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 20:17:39,381 INFO L204 MainTranslator]: Completed translation [2025-03-08 20:17:39,382 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:17:39 WrapperNode [2025-03-08 20:17:39,382 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-08 20:17:39,383 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-08 20:17:39,383 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-08 20:17:39,383 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-08 20:17:39,390 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:17:39" (1/1) ... [2025-03-08 20:17:39,478 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:17:39" (1/1) ... [2025-03-08 20:17:40,132 INFO L138 Inliner]: procedures = 501, calls = 3542, calls flagged for inlining = 277, calls inlined = 264, statements flattened = 8250 [2025-03-08 20:17:40,133 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-08 20:17:40,134 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-08 20:17:40,134 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-08 20:17:40,134 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-08 20:17:40,140 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:17:39" (1/1) ... [2025-03-08 20:17:40,140 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:17:39" (1/1) ... [2025-03-08 20:17:40,315 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:17:39" (1/1) ... [2025-03-08 20:17:42,338 INFO L175 MemorySlicer]: Split 2320 memory accesses to 16 slices as follows [2, 2, 1, 2, 52, 2, 3, 16, 820, 1299, 8, 16, 28, 16, 52, 1]. 56 percent of accesses are in the largest equivalence class. The 44 initializations are split as follows [2, 0, 0, 0, 0, 0, 1, 8, 0, 10, 6, 16, 0, 0, 0, 1]. The 1272 writes are split as follows [0, 1, 0, 1, 42, 0, 0, 0, 299, 846, 2, 0, 24, 15, 42, 0]. [2025-03-08 20:17:42,338 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:17:39" (1/1) ... [2025-03-08 20:17:42,338 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:17:39" (1/1) ... [2025-03-08 20:17:42,951 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:17:39" (1/1) ... [2025-03-08 20:17:42,971 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:17:39" (1/1) ... [2025-03-08 20:17:43,033 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:17:39" (1/1) ... [2025-03-08 20:17:43,067 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:17:39" (1/1) ... [2025-03-08 20:17:43,126 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-08 20:17:43,127 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-08 20:17:43,127 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-08 20:17:43,127 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-08 20:17:43,128 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:17:39" (1/1) ... [2025-03-08 20:17:43,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 20:17:43,143 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 20:17:43,156 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) [2025-03-08 20:17:43,162 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 [2025-03-08 20:17:43,181 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_mmap [2025-03-08 20:17:43,184 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_mmap [2025-03-08 20:17:43,185 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_start [2025-03-08 20:17:43,185 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_start [2025-03-08 20:17:43,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-08 20:17:43,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-08 20:17:43,185 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2025-03-08 20:17:43,185 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2025-03-08 20:17:43,185 INFO L130 BoogieDeclarations]: Found specification of procedure to_cam [2025-03-08 20:17:43,185 INFO L138 BoogieDeclarations]: Found implementation of procedure to_cam [2025-03-08 20:17:43,185 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_buffer_done [2025-03-08 20:17:43,185 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_buffer_done [2025-03-08 20:17:43,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-08 20:17:43,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-08 20:17:43,185 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_register [2025-03-08 20:17:43,185 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_register [2025-03-08 20:17:43,185 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_down [2025-03-08 20:17:43,185 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_down [2025-03-08 20:17:43,185 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2025-03-08 20:17:43,185 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2025-03-08 20:17:43,185 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_cleanup [2025-03-08 20:17:43,185 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_cleanup [2025-03-08 20:17:43,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-03-08 20:17:43,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-03-08 20:17:43,185 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_alloc_dma_bufs [2025-03-08 20:17:43,185 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_alloc_dma_bufs [2025-03-08 20:17:43,185 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2025-03-08 20:17:43,185 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2025-03-08 20:17:43,185 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-03-08 20:17:43,186 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-03-08 20:17:43,186 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-03-08 20:17:43,186 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-03-08 20:17:43,186 INFO L130 BoogieDeclarations]: Found specification of procedure vb_to_mvb [2025-03-08 20:17:43,186 INFO L138 BoogieDeclarations]: Found implementation of procedure vb_to_mvb [2025-03-08 20:17:43,186 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_read_done [2025-03-08 20:17:43,186 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_read_done [2025-03-08 20:17:43,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_53 [2025-03-08 20:17:43,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_53 [2025-03-08 20:17:43,186 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_open [2025-03-08 20:17:43,186 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_open [2025-03-08 20:17:43,186 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2025-03-08 20:17:43,186 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2025-03-08 20:17:43,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-08 20:17:43,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-08 20:17:43,186 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_read [2025-03-08 20:17:43,186 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_read [2025-03-08 20:17:43,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-08 20:17:43,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-08 20:17:43,186 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_stop_streaming [2025-03-08 20:17:43,186 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_stop_streaming [2025-03-08 20:17:43,186 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-08 20:17:43,186 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_init [2025-03-08 20:17:43,186 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_init [2025-03-08 20:17:43,186 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_shutdown [2025-03-08 20:17:43,186 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_shutdown [2025-03-08 20:17:43,186 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_free_dma_bufs [2025-03-08 20:17:43,186 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_free_dma_bufs [2025-03-08 20:17:43,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_dev_lock_of_mcam_camera [2025-03-08 20:17:43,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_dev_lock_of_mcam_camera [2025-03-08 20:17:43,186 INFO L130 BoogieDeclarations]: Found specification of procedure __mcam_cam_reset [2025-03-08 20:17:43,187 INFO L138 BoogieDeclarations]: Found implementation of procedure __mcam_cam_reset [2025-03-08 20:17:43,187 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-03-08 20:17:43,187 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-03-08 20:17:43,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-08 20:17:43,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-08 20:17:43,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-08 20:17:43,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-08 20:17:43,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-08 20:17:43,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-08 20:17:43,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-08 20:17:43,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-08 20:17:43,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-08 20:17:43,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-08 20:17:43,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-08 20:17:43,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-08 20:17:43,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-08 20:17:43,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-08 20:17:43,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-08 20:17:43,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-08 20:17:43,188 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_set_config_needed [2025-03-08 20:17:43,188 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_set_config_needed [2025-03-08 20:17:43,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-08 20:17:43,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-08 20:17:43,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-08 20:17:43,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-08 20:17:43,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-08 20:17:43,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-08 20:17:43,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-08 20:17:43,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-08 20:17:43,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-08 20:17:43,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-08 20:17:43,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-08 20:17:43,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-08 20:17:43,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-08 20:17:43,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-08 20:17:43,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-08 20:17:43,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-08 20:17:43,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-08 20:17:43,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-08 20:17:43,188 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_resume [2025-03-08 20:17:43,188 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_resume [2025-03-08 20:17:43,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-03-08 20:17:43,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-03-08 20:17:43,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-03-08 20:17:43,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-03-08 20:17:43,188 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2025-03-08 20:17:43,188 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2025-03-08 20:17:43,188 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-03-08 20:17:43,188 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-03-08 20:17:43,188 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_set_contig_buffer [2025-03-08 20:17:43,188 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_set_contig_buffer [2025-03-08 20:17:43,188 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2025-03-08 20:17:43,188 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2025-03-08 20:17:43,190 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_remove [2025-03-08 20:17:43,190 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_remove [2025-03-08 20:17:43,190 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_resume [2025-03-08 20:17:43,190 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_resume [2025-03-08 20:17:43,190 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2025-03-08 20:17:43,190 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2025-03-08 20:17:43,190 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_plane_cookie [2025-03-08 20:17:43,190 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_plane_cookie [2025-03-08 20:17:43,190 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_stop [2025-03-08 20:17:43,190 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_stop [2025-03-08 20:17:43,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-03-08 20:17:43,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-03-08 20:17:43,190 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-08 20:17:43,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-03-08 20:17:43,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-03-08 20:17:43,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-03-08 20:17:43,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-03-08 20:17:43,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2025-03-08 20:17:43,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2025-03-08 20:17:43,190 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_probe [2025-03-08 20:17:43,190 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_probe [2025-03-08 20:17:43,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2025-03-08 20:17:43,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2025-03-08 20:17:43,190 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_shutdown [2025-03-08 20:17:43,190 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_shutdown [2025-03-08 20:17:43,190 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-08 20:17:43,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-08 20:17:43,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-08 20:17:43,191 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-03-08 20:17:43,191 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-03-08 20:17:43,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-08 20:17:43,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-08 20:17:43,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-08 20:17:43,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-08 20:17:43,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-08 20:17:43,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-08 20:17:43,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-08 20:17:43,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-08 20:17:43,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-08 20:17:43,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-08 20:17:43,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-08 20:17:43,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-08 20:17:43,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-08 20:17:43,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-08 20:17:43,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-08 20:17:43,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-08 20:17:43,191 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-03-08 20:17:43,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-03-08 20:17:43,191 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-03-08 20:17:43,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-03-08 20:17:43,191 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2025-03-08 20:17:43,191 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2025-03-08 20:17:43,191 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2025-03-08 20:17:43,191 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2025-03-08 20:17:43,191 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_dma_sg [2025-03-08 20:17:43,191 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_dma_sg [2025-03-08 20:17:43,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_dev_lock_of_mcam_camera [2025-03-08 20:17:43,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_dev_lock_of_mcam_camera [2025-03-08 20:17:43,191 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_find_format [2025-03-08 20:17:43,191 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_find_format [2025-03-08 20:17:43,191 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_prepare [2025-03-08 20:17:43,191 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_prepare [2025-03-08 20:17:43,191 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-03-08 20:17:43,191 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-03-08 20:17:43,191 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2025-03-08 20:17:43,191 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2025-03-08 20:17:43,191 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2025-03-08 20:17:43,192 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2025-03-08 20:17:43,192 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_configure [2025-03-08 20:17:43,192 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_configure [2025-03-08 20:17:43,192 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_sg_next_buffer [2025-03-08 20:17:43,192 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_sg_next_buffer [2025-03-08 20:17:43,195 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2025-03-08 20:17:43,195 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2025-03-08 20:17:43,195 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-08 20:17:43,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-08 20:17:43,195 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_finish [2025-03-08 20:17:43,195 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_finish [2025-03-08 20:17:43,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2025-03-08 20:17:43,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2025-03-08 20:17:43,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2025-03-08 20:17:43,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2025-03-08 20:17:43,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2025-03-08 20:17:43,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2025-03-08 20:17:43,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2025-03-08 20:17:43,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2025-03-08 20:17:43,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2025-03-08 20:17:43,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2025-03-08 20:17:43,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2025-03-08 20:17:43,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2025-03-08 20:17:43,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2025-03-08 20:17:43,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2025-03-08 20:17:43,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2025-03-08 20:17:43,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2025-03-08 20:17:43,195 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2025-03-08 20:17:43,195 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2025-03-08 20:17:43,195 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2025-03-08 20:17:43,196 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2025-03-08 20:17:43,196 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2025-03-08 20:17:43,196 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2025-03-08 20:17:43,196 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2025-03-08 20:17:43,196 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2025-03-08 20:17:43,196 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2025-03-08 20:17:43,196 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2025-03-08 20:17:43,196 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2025-03-08 20:17:43,196 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2025-03-08 20:17:43,196 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2025-03-08 20:17:43,196 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2025-03-08 20:17:43,196 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2025-03-08 20:17:43,196 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2025-03-08 20:17:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-03-08 20:17:43,196 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-03-08 20:17:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_poll [2025-03-08 20:17:43,196 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_poll [2025-03-08 20:17:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-08 20:17:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-08 20:17:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-08 20:17:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-08 20:17:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-08 20:17:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-08 20:17:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-08 20:17:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-08 20:17:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-08 20:17:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-08 20:17:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-08 20:17:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-08 20:17:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-08 20:17:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-08 20:17:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-08 20:17:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-08 20:17:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-08 20:17:43,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-08 20:17:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-03-08 20:17:43,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-03-08 20:17:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_init [2025-03-08 20:17:43,196 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_init [2025-03-08 20:17:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_clear_bit [2025-03-08 20:17:43,196 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_clear_bit [2025-03-08 20:17:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_set_flip [2025-03-08 20:17:43,196 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_set_flip [2025-03-08 20:17:43,196 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_stop_dma [2025-03-08 20:17:43,198 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_stop_dma [2025-03-08 20:17:43,198 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2025-03-08 20:17:43,198 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2025-03-08 20:17:43,198 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_configure [2025-03-08 20:17:43,198 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_configure [2025-03-08 20:17:43,198 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_buf_queue [2025-03-08 20:17:43,198 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_buf_queue [2025-03-08 20:17:43,198 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-03-08 20:17:43,198 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-03-08 20:17:43,198 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_read_setup [2025-03-08 20:17:43,198 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_read_setup [2025-03-08 20:17:43,198 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2025-03-08 20:17:43,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2025-03-08 20:17:43,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-03-08 20:17:43,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-03-08 20:17:43,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-03-08 20:17:43,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-03-08 20:17:43,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-03-08 20:17:43,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-03-08 20:17:43,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-03-08 20:17:43,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-03-08 20:17:43,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-03-08 20:17:43,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-03-08 20:17:43,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-03-08 20:17:43,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-03-08 20:17:43,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-03-08 20:17:43,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-03-08 20:17:43,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-03-08 20:17:43,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-03-08 20:17:43,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-03-08 20:17:43,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-03-08 20:17:43,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-03-08 20:17:43,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-03-08 20:17:43,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-03-08 20:17:43,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-03-08 20:17:43,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-03-08 20:17:43,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-03-08 20:17:43,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-03-08 20:17:43,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-03-08 20:17:43,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-03-08 20:17:43,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-03-08 20:17:43,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-03-08 20:17:43,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-03-08 20:17:43,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-03-08 20:17:43,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-03-08 20:17:43,199 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_write [2025-03-08 20:17:43,199 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_write [2025-03-08 20:17:43,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cafe_exit_9_2 [2025-03-08 20:17:43,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cafe_exit_9_2 [2025-03-08 20:17:43,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2025-03-08 20:17:43,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2025-03-08 20:17:43,199 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_release [2025-03-08 20:17:43,199 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_release [2025-03-08 20:17:43,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-08 20:17:43,199 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-03-08 20:17:43,199 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-03-08 20:17:43,199 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-08 20:17:43,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-08 20:17:43,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-08 20:17:43,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-08 20:17:43,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-08 20:17:43,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-08 20:17:43,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-08 20:17:43,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-08 20:17:43,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-08 20:17:43,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-08 20:17:43,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-08 20:17:43,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-08 20:17:43,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-08 20:17:43,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-08 20:17:43,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-08 20:17:43,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-08 20:17:43,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-08 20:17:43,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-08 20:17:43,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-08 20:17:43,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-08 20:17:43,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-08 20:17:43,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-08 20:17:43,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-08 20:17:43,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-08 20:17:43,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-08 20:17:43,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-08 20:17:43,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-08 20:17:43,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-08 20:17:43,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-08 20:17:43,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-08 20:17:43,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-08 20:17:43,201 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-08 20:17:43,201 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fill_mbus_format [2025-03-08 20:17:43,201 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fill_mbus_format [2025-03-08 20:17:43,201 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-08 20:17:43,201 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-08 20:17:43,201 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_power_up [2025-03-08 20:17:43,201 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_power_up [2025-03-08 20:17:43,201 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_write_mask [2025-03-08 20:17:43,201 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_write_mask [2025-03-08 20:17:43,201 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2025-03-08 20:17:43,201 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2025-03-08 20:17:43,201 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-03-08 20:17:43,201 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-03-08 20:17:43,201 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_up [2025-03-08 20:17:43,201 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_up [2025-03-08 20:17:43,201 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2025-03-08 20:17:43,201 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2025-03-08 20:17:43,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-08 20:17:43,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-08 20:17:43,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2025-03-08 20:17:43,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2025-03-08 20:17:43,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-03-08 20:17:43,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-03-08 20:17:43,202 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2025-03-08 20:17:43,202 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release_empty [2025-03-08 20:17:43,202 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2025-03-08 20:17:43,202 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2025-03-08 20:17:43,202 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2025-03-08 20:17:43,239 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2025-03-08 20:17:43,239 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-03-08 20:17:43,239 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-03-08 20:17:43,239 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-03-08 20:17:43,239 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-03-08 20:17:43,239 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_disable_mipi [2025-03-08 20:17:43,239 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_disable_mipi [2025-03-08 20:17:43,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-08 20:17:43,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-08 20:17:43,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-08 20:17:43,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-08 20:17:43,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-08 20:17:43,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-08 20:17:43,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-08 20:17:43,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-08 20:17:43,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-08 20:17:43,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-08 20:17:43,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-08 20:17:43,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-08 20:17:43,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-08 20:17:43,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-08 20:17:43,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-08 20:17:43,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-08 20:17:43,240 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_write_done [2025-03-08 20:17:43,240 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_write_done [2025-03-08 20:17:43,240 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_init [2025-03-08 20:17:43,240 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_init [2025-03-08 20:17:43,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-08 20:17:43,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-08 20:17:43,240 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_shutdown [2025-03-08 20:17:43,240 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_shutdown [2025-03-08 20:17:43,240 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_try_fmt_vid_cap [2025-03-08 20:17:43,240 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_try_fmt_vid_cap [2025-03-08 20:17:43,240 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_set_bit [2025-03-08 20:17:43,240 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_set_bit [2025-03-08 20:17:43,240 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2025-03-08 20:17:43,240 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2025-03-08 20:17:43,240 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_get_drv_priv [2025-03-08 20:17:43,240 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_get_drv_priv [2025-03-08 20:17:43,240 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_dma_sg_plane_desc [2025-03-08 20:17:43,240 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_dma_sg_plane_desc [2025-03-08 20:17:43,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-08 20:17:43,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-08 20:17:43,240 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_power_down [2025-03-08 20:17:43,240 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_power_down [2025-03-08 20:17:43,240 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2025-03-08 20:17:43,240 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2025-03-08 20:17:43,240 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_wait_finish [2025-03-08 20:17:43,240 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_wait_finish [2025-03-08 20:17:43,240 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_queue_release [2025-03-08 20:17:43,240 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_queue_release [2025-03-08 20:17:43,240 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_wait_prepare [2025-03-08 20:17:43,240 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_wait_prepare [2025-03-08 20:17:43,240 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-03-08 20:17:43,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-03-08 20:17:43,240 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2025-03-08 20:17:43,240 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2025-03-08 20:17:43,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-08 20:17:43,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-08 20:17:43,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-08 20:17:43,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-08 20:17:43,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-08 20:17:43,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-08 20:17:43,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-08 20:17:43,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-08 20:17:43,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-08 20:17:43,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-08 20:17:43,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-08 20:17:43,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-08 20:17:43,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-08 20:17:43,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-08 20:17:43,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-08 20:17:43,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-08 20:17:43,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-08 20:17:43,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-08 20:17:44,212 INFO L256 CfgBuilder]: Building ICFG [2025-03-08 20:17:44,215 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-08 20:17:44,308 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13597: havoc vb2_mmap_#t~nondet1793#1; [2025-03-08 20:17:44,319 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13607: havoc vb2_poll_#t~nondet1796#1; [2025-03-08 20:17:44,321 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-08 20:17:52,096 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13580: havoc v4l2_i2c_new_subdev_board_#t~ret1790#1.base, v4l2_i2c_new_subdev_board_#t~ret1790#1.offset; [2025-03-08 20:17:52,097 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10653: call ULTIMATE.dealloc(~#ov7670_info~0#1.base, ~#ov7670_info~0#1.offset);havoc ~#ov7670_info~0#1.base, ~#ov7670_info~0#1.offset;call ULTIMATE.dealloc(~#__key~1#1.base, ~#__key~1#1.offset);havoc ~#__key~1#1.base, ~#__key~1#1.offset;call ULTIMATE.dealloc(~#_key~0#1.base, ~#_key~0#1.offset);havoc ~#_key~0#1.base, ~#_key~0#1.offset; [2025-03-08 20:17:52,097 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13429: havoc __video_register_device_#t~nondet1774#1; [2025-03-08 20:17:52,097 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13570: havoc v4l2_ctrl_handler_init_class_#t~nondet1788#1; [2025-03-08 20:17:52,097 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13574: havoc v4l2_device_register_#t~nondet1789#1; [2025-03-08 20:17:52,230 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9350: call ULTIMATE.dealloc(~#ctrl~0.base, ~#ctrl~0.offset);havoc ~#ctrl~0.base, ~#ctrl~0.offset; [2025-03-08 20:17:52,958 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9379: call ULTIMATE.dealloc(~#mbus_fmt~0.base, ~#mbus_fmt~0.offset);havoc ~#mbus_fmt~0.base, ~#mbus_fmt~0.offset; [2025-03-08 20:17:54,516 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8525: call ULTIMATE.dealloc(mcam_enable_mipi_~#descriptor~0#1.base, mcam_enable_mipi_~#descriptor~0#1.offset);havoc mcam_enable_mipi_~#descriptor~0#1.base, mcam_enable_mipi_~#descriptor~0#1.offset; [2025-03-08 20:17:54,516 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9435: call ULTIMATE.dealloc(~#descriptor~2#1.base, ~#descriptor~2#1.offset);havoc ~#descriptor~2#1.base, ~#descriptor~2#1.offset; [2025-03-08 20:17:54,763 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12065: havoc #t~mem1694.base, #t~mem1694.offset;havoc #t~mem1695.base, #t~mem1695.offset; [2025-03-08 20:17:55,001 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10405: call ULTIMATE.dealloc(~#descriptor~3#1.base, ~#descriptor~3#1.offset);havoc ~#descriptor~3#1.base, ~#descriptor~3#1.offset; [2025-03-08 20:17:55,144 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5354: havoc #t~bitwise88#1; [2025-03-08 20:17:55,878 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13641: havoc video_devdata_#t~ret1804#1.base, video_devdata_#t~ret1804#1.offset; [2025-03-08 20:17:55,878 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13589: havoc vb2_dma_contig_init_ctx_#t~ret1791#1.base, vb2_dma_contig_init_ctx_#t~ret1791#1.offset; [2025-03-08 20:17:55,878 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13619: havoc vb2_queue_init_#t~nondet1799#1; [2025-03-08 20:17:56,002 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13478: havoc ioread32_#t~nondet1778#1; [2025-03-08 20:17:56,259 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13545: havoc #t~nondet1783; [2025-03-08 20:17:56,731 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13457: havoc #t~nondet1775; [2025-03-08 20:17:57,919 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8011: havoc #t~mem327.base, #t~mem327.offset; [2025-03-08 20:17:57,959 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7811: havoc #t~mem268.base, #t~mem268.offset; [2025-03-08 20:17:58,608 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7895: havoc arch_irqs_disabled_flags_#t~bitwise287#1; [2025-03-08 20:17:58,932 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7840: havoc #t~mem269;havoc #t~bitwise270; [2025-03-08 20:17:58,985 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13541: havoc #t~nondet1782; [2025-03-08 20:17:59,617 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8349: havoc vb2_dma_contig_plane_dma_addr_#t~mem459#1; [2025-03-08 20:17:59,617 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8812: havoc mcam_fmt_is_planar_#t~mem544#1; [2025-03-08 20:17:59,641 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13400: havoc #t~nondet1772; [2025-03-08 20:17:59,941 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5224: havoc #t~bitwise69#1; [2025-03-08 20:18:00,543 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13556: havoc #t~ret1786.base, #t~ret1786.offset; [2025-03-08 20:18:00,735 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13600: havoc #t~ret1794.base, #t~ret1794.offset; [2025-03-08 20:18:01,341 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10034: call ULTIMATE.dealloc(~#mbus_fmt~1#1.base, ~#mbus_fmt~1#1.offset);havoc ~#mbus_fmt~1#1.base, ~#mbus_fmt~1#1.offset; [2025-03-08 20:18:03,754 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13471: havoc i2c_add_adapter_#t~nondet1777#1; [2025-03-08 20:18:03,755 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13521: havoc pci_iomap_#t~ret1780#1.base, pci_iomap_#t~ret1780#1.offset; [2025-03-08 20:18:03,755 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6917-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2025-03-08 20:18:03,755 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13549: havoc request_threaded_irq_#t~nondet1784#1; [2025-03-08 20:18:03,755 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5638: call ULTIMATE.dealloc(~#__key~0#1.base, ~#__key~0#1.offset);havoc ~#__key~0#1.base, ~#__key~0#1.offset;call ULTIMATE.dealloc(~#__key___0~0#1.base, ~#__key___0~0#1.offset);havoc ~#__key___0~0#1.base, ~#__key___0~0#1.offset; [2025-03-08 20:18:03,755 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7706-1: ldv_request_irq_72_#res#1 := ldv_request_irq_72_~ldv_func_res~0#1; [2025-03-08 20:18:04,319 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13518: havoc #t~nondet1779; [2025-03-08 20:18:04,819 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8325: havoc #t~mem456.base, #t~mem456.offset; [2025-03-08 20:18:05,995 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7984: havoc is_device_dma_capable_#t~mem303#1.base, is_device_dma_capable_#t~mem303#1.offset;havoc is_device_dma_capable_#t~mem304#1.base, is_device_dma_capable_#t~mem304#1.offset;havoc is_device_dma_capable_#t~mem305#1;havoc is_device_dma_capable_#t~short306#1; [2025-03-08 20:18:06,611 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7959: havoc sg_page_#t~mem298#1; [2025-03-08 20:18:06,612 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7971: havoc sg_virt_#t~mem301#1; [2025-03-08 20:18:06,653 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13461: havoc #t~nondet1776; [2025-03-08 20:18:06,678 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13553: havoc #t~nondet1785; [2025-03-08 20:18:07,834 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9022: call ULTIMATE.dealloc(mcam_ctlr_image_~#descriptor~1#1.base, mcam_ctlr_image_~#descriptor~1#1.offset);havoc mcam_ctlr_image_~#descriptor~1#1.base, mcam_ctlr_image_~#descriptor~1#1.offset; [2025-03-08 20:18:27,492 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7834-1: test_and_set_bit_#res#1 := 1; [2025-03-08 20:18:27,492 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13648: havoc video_ioctl2_#t~nondet1805#1; [2025-03-08 20:18:27,492 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6649: call ULTIMATE.dealloc(ldv_pci_instance_suspend_late_1_7_~#arg2#1.base, ldv_pci_instance_suspend_late_1_7_~#arg2#1.offset);havoc ldv_pci_instance_suspend_late_1_7_~#arg2#1.base, ldv_pci_instance_suspend_late_1_7_~#arg2#1.offset; [2025-03-08 20:18:27,492 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7773-1: ldv___pci_register_driver_78_#res#1 := ldv___pci_register_driver_78_~ldv_func_res~1#1; [2025-03-08 20:18:27,492 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint main_returnLabel#1: #t~ret1807#1 := main_#res#1;havoc main_#t~ret197#1, main_~tmp~18#1;assume { :end_inline_main } true; [2025-03-08 20:18:27,493 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13593: havoc vb2_dqbuf_#t~nondet1792#1; [2025-03-08 20:18:27,493 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13531: havoc pci_save_state_#t~nondet1781#1; [2025-03-08 20:18:27,493 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13611: havoc vb2_qbuf_#t~nondet1797#1; [2025-03-08 20:18:27,493 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13615: havoc vb2_querybuf_#t~nondet1798#1; [2025-03-08 20:18:27,493 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6084-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-03-08 20:18:27,493 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13419: havoc __pci_register_driver_#t~nondet1773#1; [2025-03-08 20:18:27,493 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5364: call ULTIMATE.dealloc(cafe_smbus_read_data_~#__wait~1#1.base, cafe_smbus_read_data_~#__wait~1#1.offset);havoc cafe_smbus_read_data_~#__wait~1#1.base, cafe_smbus_read_data_~#__wait~1#1.offset; [2025-03-08 20:18:27,493 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13626: havoc vb2_read_#t~nondet1800#1; [2025-03-08 20:18:27,493 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13560: havoc strlcpy_#t~nondet1787#1; [2025-03-08 20:18:27,493 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5236: call ULTIMATE.dealloc(cafe_smbus_write_data_~#__wait~0#1.base, cafe_smbus_write_data_~#__wait~0#1.offset);havoc cafe_smbus_write_data_~#__wait~0#1.base, cafe_smbus_write_data_~#__wait~0#1.offset; [2025-03-08 20:18:27,493 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13630: havoc vb2_reqbufs_#t~nondet1801#1; [2025-03-08 20:18:27,493 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13634: havoc vb2_streamoff_#t~nondet1802#1; [2025-03-08 20:18:27,493 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-03-08 20:18:27,493 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13638: havoc vb2_streamon_#t~nondet1803#1; [2025-03-08 20:18:27,493 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6638: call ULTIMATE.dealloc(ldv_pci_instance_suspend_1_8_~#arg2#1.base, ldv_pci_instance_suspend_1_8_~#arg2#1.offset);havoc ldv_pci_instance_suspend_1_8_~#arg2#1.base, ldv_pci_instance_suspend_1_8_~#arg2#1.offset; [2025-03-08 20:18:28,954 INFO L? ?]: Removed 3379 outVars from TransFormulas that were not future-live. [2025-03-08 20:18:28,955 INFO L307 CfgBuilder]: Performing block encoding [2025-03-08 20:18:29,047 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-08 20:18:29,047 INFO L336 CfgBuilder]: Removed 1 assume(true) statements. [2025-03-08 20:18:29,047 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 08:18:29 BoogieIcfgContainer [2025-03-08 20:18:29,047 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-08 20:18:29,049 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-08 20:18:29,049 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-08 20:18:29,057 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-08 20:18:29,058 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.03 08:17:35" (1/3) ... [2025-03-08 20:18:29,058 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1bcc3e84 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 08:18:29, skipping insertion in model container [2025-03-08 20:18:29,058 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:17:39" (2/3) ... [2025-03-08 20:18:29,058 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1bcc3e84 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 08:18:29, skipping insertion in model container [2025-03-08 20:18:29,058 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 08:18:29" (3/3) ... [2025-03-08 20:18:29,059 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i [2025-03-08 20:18:29,075 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-08 20:18:29,081 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i that has 156 procedures, 2561 locations, 1 initial locations, 33 loop locations, and 3 error locations. [2025-03-08 20:18:29,179 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-08 20:18:29,188 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;@59ca014c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-08 20:18:29,189 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2025-03-08 20:18:29,197 INFO L276 IsEmpty]: Start isEmpty. Operand has 2424 states, 1652 states have (on average 1.2814769975786926) internal successors, (2117), 1695 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) [2025-03-08 20:18:29,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2025-03-08 20:18:29,215 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 20:18:29,215 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] [2025-03-08 20:18:29,216 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)] === [2025-03-08 20:18:29,220 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 20:18:29,221 INFO L85 PathProgramCache]: Analyzing trace with hash -1230028802, now seen corresponding path program 1 times [2025-03-08 20:18:29,226 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 20:18:29,227 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1400594954] [2025-03-08 20:18:29,227 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 20:18:29,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 20:18:50,524 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 320 statements into 1 equivalence classes. [2025-03-08 20:18:51,003 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 320 of 320 statements. [2025-03-08 20:18:51,006 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 20:18:51,006 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 20:18:52,200 INFO L134 CoverageAnalysis]: Checked inductivity of 3240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3240 trivial. 0 not checked. [2025-03-08 20:18:52,200 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 20:18:52,200 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1400594954] [2025-03-08 20:18:52,201 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1400594954] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 20:18:52,201 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 20:18:52,201 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 20:18:52,202 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1801614885] [2025-03-08 20:18:52,202 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 20:18:52,205 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 20:18:52,205 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 20:18:52,218 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 20:18:52,218 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 20:18:52,224 INFO L87 Difference]: Start difference. First operand has 2424 states, 1652 states have (on average 1.2814769975786926) internal successors, (2117), 1695 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) [2025-03-08 20:18:56,356 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-08 20:18:58,419 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 20:18:58,420 INFO L93 Difference]: Finished difference Result 7001 states and 10174 transitions. [2025-03-08 20:18:58,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 20:18:58,422 INFO L78 Accepts]: Start accepts. Automaton has 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) Word has length 320 [2025-03-08 20:18:58,423 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 20:18:58,467 INFO L225 Difference]: With dead ends: 7001 [2025-03-08 20:18:58,468 INFO L226 Difference]: Without dead ends: 4619 [2025-03-08 20:18:58,489 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 20:18:58,492 INFO L435 NwaCegarLoop]: 3351 mSDtfsCounter, 3154 mSDsluCounter, 3327 mSDsCounter, 0 mSdLazyCounter, 88 mSolverCounterSat, 8 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3154 SdHoareTripleChecker+Valid, 6678 SdHoareTripleChecker+Invalid, 97 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 88 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.9s IncrementalHoareTripleChecker+Time [2025-03-08 20:18:58,494 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3154 Valid, 6678 Invalid, 97 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 88 Invalid, 1 Unknown, 0 Unchecked, 5.9s Time] [2025-03-08 20:18:58,514 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4619 states. [2025-03-08 20:18:58,735 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4619 to 4596. [2025-03-08 20:18:58,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4596 states, 3143 states have (on average 1.268533248488705) internal successors, (3987), 3225 states have internal predecessors, (3987), 1209 states have call successors, (1209), 244 states have call predecessors, (1209), 241 states have return successors, (1297), 1167 states have call predecessors, (1297), 1205 states have call successors, (1297) [2025-03-08 20:18:58,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4596 states to 4596 states and 6493 transitions. [2025-03-08 20:18:58,777 INFO L78 Accepts]: Start accepts. Automaton has 4596 states and 6493 transitions. Word has length 320 [2025-03-08 20:18:58,778 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 20:18:58,780 INFO L471 AbstractCegarLoop]: Abstraction has 4596 states and 6493 transitions. [2025-03-08 20:18:58,780 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has 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) [2025-03-08 20:18:58,780 INFO L276 IsEmpty]: Start isEmpty. Operand 4596 states and 6493 transitions. [2025-03-08 20:18:58,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2025-03-08 20:18:58,788 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 20:18:58,788 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 20:18:58,788 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-08 20:18:58,788 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_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)] === [2025-03-08 20:18:58,789 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 20:18:58,789 INFO L85 PathProgramCache]: Analyzing trace with hash -634091354, now seen corresponding path program 1 times [2025-03-08 20:18:58,789 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 20:18:58,789 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1888268889] [2025-03-08 20:18:58,789 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 20:18:58,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms