./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 c00e63dc Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/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-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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-?-c00e63d-m [2025-02-06 07:33:35,876 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-06 07:33:35,934 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-02-06 07:33:35,945 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-06 07:33:35,945 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-06 07:33:35,968 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-06 07:33:35,969 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-06 07:33:35,969 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-06 07:33:35,970 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-06 07:33:35,970 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-06 07:33:35,970 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-06 07:33:35,971 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-06 07:33:35,971 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-06 07:33:35,971 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-06 07:33:35,972 INFO L153 SettingsManager]: * Use SBE=true [2025-02-06 07:33:35,972 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-06 07:33:35,972 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-06 07:33:35,972 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-06 07:33:35,972 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-06 07:33:35,972 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-06 07:33:35,972 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-06 07:33:35,972 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-06 07:33:35,972 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-06 07:33:35,972 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-06 07:33:35,972 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-06 07:33:35,972 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-06 07:33:35,972 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-06 07:33:35,972 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-06 07:33:35,972 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-06 07:33:35,972 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 07:33:35,972 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-06 07:33:35,972 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-06 07:33:35,973 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-06 07:33:35,973 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-06 07:33:35,973 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-06 07:33:35,973 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-06 07:33:35,974 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-06 07:33:35,974 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-06 07:33:35,974 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-06 07:33:35,974 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-06 07:33:35,974 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-jdk21/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 [2025-02-06 07:33:36,224 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-06 07:33:36,232 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-06 07:33:36,235 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-06 07:33:36,236 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-06 07:33:36,237 INFO L274 PluginConnector]: CDTParser initialized [2025-02-06 07:33:36,238 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i [2025-02-06 07:33:37,579 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/1e1e849ac/4d00cb81dc094d0788d26ffa06c0db0b/FLAG1c787d8bd [2025-02-06 07:33:38,185 INFO L384 CDTParser]: Found 1 translation units. [2025-02-06 07:33:38,185 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i [2025-02-06 07:33:38,242 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/1e1e849ac/4d00cb81dc094d0788d26ffa06c0db0b/FLAG1c787d8bd [2025-02-06 07:33:38,259 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/1e1e849ac/4d00cb81dc094d0788d26ffa06c0db0b [2025-02-06 07:33:38,261 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-06 07:33:38,262 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-06 07:33:38,265 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-06 07:33:38,265 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-06 07:33:38,270 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-06 07:33:38,271 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 07:33:38" (1/1) ... [2025-02-06 07:33:38,272 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29aaaae5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:33:38, skipping insertion in model container [2025-02-06 07:33:38,272 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 07:33:38" (1/1) ... [2025-02-06 07:33:38,378 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-06 07:33:40,533 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/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] [2025-02-06 07:33:40,535 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/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] [2025-02-06 07:33:40,536 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/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] [2025-02-06 07:33:40,536 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/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] [2025-02-06 07:33:40,559 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 07:33:40,617 INFO L200 MainTranslator]: Completed pre-run [2025-02-06 07:33:40,739 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] [2025-02-06 07:33:40,742 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] [2025-02-06 07:33:40,742 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [7832] [2025-02-06 07:33:40,742 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] [2025-02-06 07:33:40,744 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] [2025-02-06 07:33:40,744 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] [2025-02-06 07:33:40,745 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] [2025-02-06 07:33:40,745 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] [2025-02-06 07:33:40,773 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] [2025-02-06 07:33:40,774 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] [2025-02-06 07:33:40,988 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/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] [2025-02-06 07:33:40,988 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/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] [2025-02-06 07:33:40,989 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/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] [2025-02-06 07:33:40,989 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/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] [2025-02-06 07:33:40,994 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 07:33:41,136 INFO L204 MainTranslator]: Completed translation [2025-02-06 07:33:41,137 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:33:41 WrapperNode [2025-02-06 07:33:41,137 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-06 07:33:41,138 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-06 07:33:41,138 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-06 07:33:41,138 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-06 07:33:41,143 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:33:41" (1/1) ... [2025-02-06 07:33:41,230 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:33:41" (1/1) ... [2025-02-06 07:33:41,965 INFO L138 Inliner]: procedures = 501, calls = 3542, calls flagged for inlining = 277, calls inlined = 264, statements flattened = 8250 [2025-02-06 07:33:41,966 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-06 07:33:41,967 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-06 07:33:41,967 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-06 07:33:41,967 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-06 07:33:41,975 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:33:41" (1/1) ... [2025-02-06 07:33:41,975 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:33:41" (1/1) ... [2025-02-06 07:33:42,156 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:33:41" (1/1) ... [2025-02-06 07:33:44,216 INFO L175 MemorySlicer]: Split 2320 memory accesses to 16 slices as follows [2, 8, 52, 3, 16, 16, 1299, 1, 16, 820, 2, 2, 2, 52, 28, 1]. 56 percent of accesses are in the largest equivalence class. The 44 initializations are split as follows [2, 6, 0, 1, 0, 8, 10, 0, 16, 0, 0, 0, 0, 0, 0, 1]. The 1272 writes are split as follows [0, 2, 42, 0, 15, 0, 846, 0, 0, 299, 1, 0, 1, 42, 24, 0]. [2025-02-06 07:33:44,216 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:33:41" (1/1) ... [2025-02-06 07:33:44,216 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:33:41" (1/1) ... [2025-02-06 07:33:44,866 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:33:41" (1/1) ... [2025-02-06 07:33:44,897 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:33:41" (1/1) ... [2025-02-06 07:33:44,940 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:33:41" (1/1) ... [2025-02-06 07:33:44,992 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:33:41" (1/1) ... [2025-02-06 07:33:45,095 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-06 07:33:45,099 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-06 07:33:45,099 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-06 07:33:45,099 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-06 07:33:45,101 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:33:41" (1/1) ... [2025-02-06 07:33:45,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 07:33:45,129 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 07:33:45,146 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-06 07:33:45,155 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-06 07:33:45,173 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_mmap [2025-02-06 07:33:45,173 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_mmap [2025-02-06 07:33:45,173 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_start [2025-02-06 07:33:45,173 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_start [2025-02-06 07:33:45,174 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-02-06 07:33:45,174 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-02-06 07:33:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2025-02-06 07:33:45,175 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2025-02-06 07:33:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure to_cam [2025-02-06 07:33:45,175 INFO L138 BoogieDeclarations]: Found implementation of procedure to_cam [2025-02-06 07:33:45,175 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_buffer_done [2025-02-06 07:33:45,176 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_buffer_done [2025-02-06 07:33:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-06 07:33:45,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-06 07:33:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_register [2025-02-06 07:33:45,176 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_register [2025-02-06 07:33:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_down [2025-02-06 07:33:45,176 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_down [2025-02-06 07:33:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2025-02-06 07:33:45,176 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2025-02-06 07:33:45,176 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_cleanup [2025-02-06 07:33:45,176 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_cleanup [2025-02-06 07:33:45,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-02-06 07:33:45,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2025-02-06 07:33:45,177 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_alloc_dma_bufs [2025-02-06 07:33:45,177 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_alloc_dma_bufs [2025-02-06 07:33:45,177 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2025-02-06 07:33:45,177 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2025-02-06 07:33:45,178 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-02-06 07:33:45,178 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-02-06 07:33:45,178 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-02-06 07:33:45,178 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-02-06 07:33:45,178 INFO L130 BoogieDeclarations]: Found specification of procedure vb_to_mvb [2025-02-06 07:33:45,178 INFO L138 BoogieDeclarations]: Found implementation of procedure vb_to_mvb [2025-02-06 07:33:45,178 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_read_done [2025-02-06 07:33:45,178 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_read_done [2025-02-06 07:33:45,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_53 [2025-02-06 07:33:45,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_53 [2025-02-06 07:33:45,178 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_open [2025-02-06 07:33:45,178 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_open [2025-02-06 07:33:45,178 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2025-02-06 07:33:45,179 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2025-02-06 07:33:45,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-02-06 07:33:45,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-02-06 07:33:45,179 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_read [2025-02-06 07:33:45,179 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_read [2025-02-06 07:33:45,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-02-06 07:33:45,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-02-06 07:33:45,180 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_stop_streaming [2025-02-06 07:33:45,180 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_stop_streaming [2025-02-06 07:33:45,180 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-06 07:33:45,180 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_init [2025-02-06 07:33:45,180 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_init [2025-02-06 07:33:45,180 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_shutdown [2025-02-06 07:33:45,180 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_shutdown [2025-02-06 07:33:45,180 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_free_dma_bufs [2025-02-06 07:33:45,180 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_free_dma_bufs [2025-02-06 07:33:45,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_dev_lock_of_mcam_camera [2025-02-06 07:33:45,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_dev_lock_of_mcam_camera [2025-02-06 07:33:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure __mcam_cam_reset [2025-02-06 07:33:45,181 INFO L138 BoogieDeclarations]: Found implementation of procedure __mcam_cam_reset [2025-02-06 07:33:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-02-06 07:33:45,181 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-02-06 07:33:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-02-06 07:33:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-02-06 07:33:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-02-06 07:33:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-02-06 07:33:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-02-06 07:33:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-02-06 07:33:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-02-06 07:33:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-02-06 07:33:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-02-06 07:33:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-02-06 07:33:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-02-06 07:33:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-02-06 07:33:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-02-06 07:33:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-02-06 07:33:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-02-06 07:33:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-02-06 07:33:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_set_config_needed [2025-02-06 07:33:45,181 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_set_config_needed [2025-02-06 07:33:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-02-06 07:33:45,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-02-06 07:33:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-02-06 07:33:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-02-06 07:33:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-02-06 07:33:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-02-06 07:33:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-02-06 07:33:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-02-06 07:33:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-02-06 07:33:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-02-06 07:33:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-02-06 07:33:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-02-06 07:33:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-02-06 07:33:45,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-02-06 07:33:45,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-02-06 07:33:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-02-06 07:33:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-02-06 07:33:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-02-06 07:33:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_resume [2025-02-06 07:33:45,184 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_resume [2025-02-06 07:33:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-02-06 07:33:45,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-02-06 07:33:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-02-06 07:33:45,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-02-06 07:33:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2025-02-06 07:33:45,184 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2025-02-06 07:33:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-02-06 07:33:45,184 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-02-06 07:33:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_set_contig_buffer [2025-02-06 07:33:45,184 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_set_contig_buffer [2025-02-06 07:33:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2025-02-06 07:33:45,184 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2025-02-06 07:33:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_remove [2025-02-06 07:33:45,184 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_remove [2025-02-06 07:33:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_resume [2025-02-06 07:33:45,184 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_resume [2025-02-06 07:33:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2025-02-06 07:33:45,184 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2025-02-06 07:33:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_plane_cookie [2025-02-06 07:33:45,184 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_plane_cookie [2025-02-06 07:33:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_stop [2025-02-06 07:33:45,184 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_stop [2025-02-06 07:33:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-02-06 07:33:45,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-02-06 07:33:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-06 07:33:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-02-06 07:33:45,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-02-06 07:33:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-02-06 07:33:45,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-02-06 07:33:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2025-02-06 07:33:45,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2025-02-06 07:33:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_probe [2025-02-06 07:33:45,184 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_probe [2025-02-06 07:33:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2025-02-06 07:33:45,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2025-02-06 07:33:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_shutdown [2025-02-06 07:33:45,184 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_shutdown [2025-02-06 07:33:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-06 07:33:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-02-06 07:33:45,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-02-06 07:33:45,184 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-02-06 07:33:45,185 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-02-06 07:33:45,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-06 07:33:45,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-06 07:33:45,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-06 07:33:45,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-06 07:33:45,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-06 07:33:45,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-06 07:33:45,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-06 07:33:45,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-02-06 07:33:45,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-02-06 07:33:45,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-02-06 07:33:45,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-02-06 07:33:45,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-02-06 07:33:45,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-02-06 07:33:45,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-02-06 07:33:45,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-02-06 07:33:45,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-02-06 07:33:45,185 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-02-06 07:33:45,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-02-06 07:33:45,185 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-02-06 07:33:45,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-02-06 07:33:45,185 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2025-02-06 07:33:45,185 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2025-02-06 07:33:45,185 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2025-02-06 07:33:45,185 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2025-02-06 07:33:45,185 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_dma_sg [2025-02-06 07:33:45,185 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_dma_sg [2025-02-06 07:33:45,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_dev_lock_of_mcam_camera [2025-02-06 07:33:45,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_dev_lock_of_mcam_camera [2025-02-06 07:33:45,187 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_find_format [2025-02-06 07:33:45,187 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_find_format [2025-02-06 07:33:45,187 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_prepare [2025-02-06 07:33:45,187 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_prepare [2025-02-06 07:33:45,187 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2025-02-06 07:33:45,187 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2025-02-06 07:33:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2025-02-06 07:33:45,188 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2025-02-06 07:33:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2025-02-06 07:33:45,188 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2025-02-06 07:33:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_configure [2025-02-06 07:33:45,188 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_configure [2025-02-06 07:33:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_sg_next_buffer [2025-02-06 07:33:45,188 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_sg_next_buffer [2025-02-06 07:33:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2025-02-06 07:33:45,188 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2025-02-06 07:33:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-06 07:33:45,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-06 07:33:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_finish [2025-02-06 07:33:45,188 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_finish [2025-02-06 07:33:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2025-02-06 07:33:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2025-02-06 07:33:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2025-02-06 07:33:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2025-02-06 07:33:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2025-02-06 07:33:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2025-02-06 07:33:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2025-02-06 07:33:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2025-02-06 07:33:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2025-02-06 07:33:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2025-02-06 07:33:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2025-02-06 07:33:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2025-02-06 07:33:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2025-02-06 07:33:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2025-02-06 07:33:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2025-02-06 07:33:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2025-02-06 07:33:45,188 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2025-02-06 07:33:45,188 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2025-02-06 07:33:45,188 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2025-02-06 07:33:45,188 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2025-02-06 07:33:45,188 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2025-02-06 07:33:45,188 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2025-02-06 07:33:45,188 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2025-02-06 07:33:45,188 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2025-02-06 07:33:45,188 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2025-02-06 07:33:45,188 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2025-02-06 07:33:45,188 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2025-02-06 07:33:45,188 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2025-02-06 07:33:45,188 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2025-02-06 07:33:45,188 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2025-02-06 07:33:45,188 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2025-02-06 07:33:45,188 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2025-02-06 07:33:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-02-06 07:33:45,188 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-02-06 07:33:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_poll [2025-02-06 07:33:45,188 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_poll [2025-02-06 07:33:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-06 07:33:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-06 07:33:45,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-06 07:33:45,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-06 07:33:45,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-06 07:33:45,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-06 07:33:45,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-06 07:33:45,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-06 07:33:45,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-06 07:33:45,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-02-06 07:33:45,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-02-06 07:33:45,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-02-06 07:33:45,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-02-06 07:33:45,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-02-06 07:33:45,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-02-06 07:33:45,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-02-06 07:33:45,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-02-06 07:33:45,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-02-06 07:33:45,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-02-06 07:33:45,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2025-02-06 07:33:45,191 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_init [2025-02-06 07:33:45,191 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_init [2025-02-06 07:33:45,191 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_clear_bit [2025-02-06 07:33:45,191 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_clear_bit [2025-02-06 07:33:45,191 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_set_flip [2025-02-06 07:33:45,191 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_set_flip [2025-02-06 07:33:45,191 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_stop_dma [2025-02-06 07:33:45,191 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_stop_dma [2025-02-06 07:33:45,191 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2025-02-06 07:33:45,191 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2025-02-06 07:33:45,191 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_configure [2025-02-06 07:33:45,191 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_configure [2025-02-06 07:33:45,191 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_buf_queue [2025-02-06 07:33:45,191 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_buf_queue [2025-02-06 07:33:45,191 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-02-06 07:33:45,191 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-02-06 07:33:45,191 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_read_setup [2025-02-06 07:33:45,191 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_read_setup [2025-02-06 07:33:45,191 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2025-02-06 07:33:45,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2025-02-06 07:33:45,191 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-02-06 07:33:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-02-06 07:33:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-02-06 07:33:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-02-06 07:33:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-02-06 07:33:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-02-06 07:33:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-02-06 07:33:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-02-06 07:33:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-02-06 07:33:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-02-06 07:33:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-02-06 07:33:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-02-06 07:33:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-02-06 07:33:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-02-06 07:33:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-02-06 07:33:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-02-06 07:33:45,192 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-02-06 07:33:45,192 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-02-06 07:33:45,192 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-02-06 07:33:45,192 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-02-06 07:33:45,192 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-02-06 07:33:45,192 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-02-06 07:33:45,192 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-02-06 07:33:45,192 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-02-06 07:33:45,192 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-02-06 07:33:45,192 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-02-06 07:33:45,192 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-02-06 07:33:45,192 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-02-06 07:33:45,192 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-02-06 07:33:45,192 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-02-06 07:33:45,192 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-02-06 07:33:45,192 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-02-06 07:33:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_write [2025-02-06 07:33:45,192 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_write [2025-02-06 07:33:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cafe_exit_9_2 [2025-02-06 07:33:45,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cafe_exit_9_2 [2025-02-06 07:33:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2025-02-06 07:33:45,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2025-02-06 07:33:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_release [2025-02-06 07:33:45,192 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_release [2025-02-06 07:33:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-06 07:33:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-02-06 07:33:45,192 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-02-06 07:33:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-06 07:33:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-06 07:33:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-06 07:33:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-06 07:33:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-06 07:33:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-06 07:33:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-06 07:33:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-06 07:33:45,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-06 07:33:45,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-02-06 07:33:45,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-02-06 07:33:45,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-02-06 07:33:45,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-02-06 07:33:45,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-02-06 07:33:45,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-02-06 07:33:45,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-02-06 07:33:45,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-02-06 07:33:45,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-02-06 07:33:45,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-02-06 07:33:45,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-02-06 07:33:45,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-02-06 07:33:45,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-02-06 07:33:45,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-02-06 07:33:45,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-02-06 07:33:45,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-02-06 07:33:45,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-02-06 07:33:45,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-02-06 07:33:45,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-02-06 07:33:45,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-02-06 07:33:45,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-02-06 07:33:45,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-02-06 07:33:45,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-02-06 07:33:45,195 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fill_mbus_format [2025-02-06 07:33:45,195 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fill_mbus_format [2025-02-06 07:33:45,195 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-02-06 07:33:45,195 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-02-06 07:33:45,196 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_power_up [2025-02-06 07:33:45,196 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_power_up [2025-02-06 07:33:45,196 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_write_mask [2025-02-06 07:33:45,196 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_write_mask [2025-02-06 07:33:45,196 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2025-02-06 07:33:45,196 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2025-02-06 07:33:45,196 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-02-06 07:33:45,196 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-02-06 07:33:45,196 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_up [2025-02-06 07:33:45,196 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_up [2025-02-06 07:33:45,196 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2025-02-06 07:33:45,196 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2025-02-06 07:33:45,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-02-06 07:33:45,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-02-06 07:33:45,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2025-02-06 07:33:45,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2025-02-06 07:33:45,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-02-06 07:33:45,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-02-06 07:33:45,196 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2025-02-06 07:33:45,196 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release_empty [2025-02-06 07:33:45,196 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2025-02-06 07:33:45,196 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2025-02-06 07:33:45,196 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2025-02-06 07:33:45,196 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2025-02-06 07:33:45,196 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2025-02-06 07:33:45,196 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2025-02-06 07:33:45,196 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-02-06 07:33:45,196 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-02-06 07:33:45,196 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_disable_mipi [2025-02-06 07:33:45,196 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_disable_mipi [2025-02-06 07:33:45,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-02-06 07:33:45,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-02-06 07:33:45,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-02-06 07:33:45,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-02-06 07:33:45,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-02-06 07:33:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-02-06 07:33:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-02-06 07:33:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-02-06 07:33:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-02-06 07:33:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-02-06 07:33:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-02-06 07:33:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-02-06 07:33:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-02-06 07:33:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-02-06 07:33:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-02-06 07:33:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-02-06 07:33:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_write_done [2025-02-06 07:33:45,198 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_write_done [2025-02-06 07:33:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_init [2025-02-06 07:33:45,198 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_init [2025-02-06 07:33:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-02-06 07:33:45,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-02-06 07:33:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_shutdown [2025-02-06 07:33:45,198 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_shutdown [2025-02-06 07:33:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_try_fmt_vid_cap [2025-02-06 07:33:45,198 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_try_fmt_vid_cap [2025-02-06 07:33:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_set_bit [2025-02-06 07:33:45,198 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_set_bit [2025-02-06 07:33:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2025-02-06 07:33:45,198 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2025-02-06 07:33:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_get_drv_priv [2025-02-06 07:33:45,198 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_get_drv_priv [2025-02-06 07:33:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_dma_sg_plane_desc [2025-02-06 07:33:45,198 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_dma_sg_plane_desc [2025-02-06 07:33:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-02-06 07:33:45,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-02-06 07:33:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_power_down [2025-02-06 07:33:45,198 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_power_down [2025-02-06 07:33:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2025-02-06 07:33:45,198 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2025-02-06 07:33:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_wait_finish [2025-02-06 07:33:45,198 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_wait_finish [2025-02-06 07:33:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_queue_release [2025-02-06 07:33:45,198 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_queue_release [2025-02-06 07:33:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_wait_prepare [2025-02-06 07:33:45,198 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_wait_prepare [2025-02-06 07:33:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-02-06 07:33:45,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2025-02-06 07:33:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2025-02-06 07:33:45,198 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2025-02-06 07:33:45,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-06 07:33:45,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-06 07:33:45,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-06 07:33:45,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-06 07:33:45,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-06 07:33:45,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-06 07:33:45,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-06 07:33:45,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-06 07:33:45,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-06 07:33:45,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-06 07:33:45,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-06 07:33:45,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-06 07:33:45,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-06 07:33:45,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-06 07:33:45,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-06 07:33:45,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-06 07:33:45,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-02-06 07:33:45,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-02-06 07:33:46,191 INFO L257 CfgBuilder]: Building ICFG [2025-02-06 07:33:46,195 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-06 07:33:46,268 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13597: havoc vb2_mmap_#t~nondet1793#1; [2025-02-06 07:33:46,281 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13607: havoc vb2_poll_#t~nondet1796#1; [2025-02-06 07:33:46,283 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-02-06 07:33:54,238 INFO L1309 $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; [2025-02-06 07:33:54,239 INFO L1309 $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; [2025-02-06 07:33:54,239 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13429: havoc __video_register_device_#t~nondet1774#1; [2025-02-06 07:33:54,239 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13570: havoc v4l2_ctrl_handler_init_class_#t~nondet1788#1; [2025-02-06 07:33:54,239 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13574: havoc v4l2_device_register_#t~nondet1789#1; [2025-02-06 07:33:54,465 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9350: call ULTIMATE.dealloc(~#ctrl~0.base, ~#ctrl~0.offset);havoc ~#ctrl~0.base, ~#ctrl~0.offset; [2025-02-06 07:33:55,258 INFO L1309 $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; [2025-02-06 07:33:57,016 INFO L1309 $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; [2025-02-06 07:33:57,017 INFO L1309 $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; [2025-02-06 07:33:57,324 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12065: havoc #t~mem1694.base, #t~mem1694.offset;havoc #t~mem1695.base, #t~mem1695.offset; [2025-02-06 07:33:57,591 INFO L1309 $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; [2025-02-06 07:33:57,755 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5354: havoc #t~bitwise88#1; [2025-02-06 07:33:58,444 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13641: havoc video_devdata_#t~ret1804#1.base, video_devdata_#t~ret1804#1.offset; [2025-02-06 07:33:58,444 INFO L1309 $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; [2025-02-06 07:33:58,444 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13619: havoc vb2_queue_init_#t~nondet1799#1; [2025-02-06 07:33:58,580 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13478: havoc ioread32_#t~nondet1778#1; [2025-02-06 07:33:58,879 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13545: havoc #t~nondet1783; [2025-02-06 07:33:59,352 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13457: havoc #t~nondet1775; [2025-02-06 07:34:00,571 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8011: havoc #t~mem327.base, #t~mem327.offset; [2025-02-06 07:34:00,612 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7811: havoc #t~mem268.base, #t~mem268.offset; [2025-02-06 07:34:01,216 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7895: havoc arch_irqs_disabled_flags_#t~bitwise287#1; [2025-02-06 07:34:01,506 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7840: havoc #t~mem269;havoc #t~bitwise270; [2025-02-06 07:34:01,556 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13541: havoc #t~nondet1782; [2025-02-06 07:34:02,178 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8349: havoc vb2_dma_contig_plane_dma_addr_#t~mem459#1; [2025-02-06 07:34:02,178 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8812: havoc mcam_fmt_is_planar_#t~mem544#1; [2025-02-06 07:34:02,203 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13400: havoc #t~nondet1772; [2025-02-06 07:34:02,513 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5224: havoc #t~bitwise69#1; [2025-02-06 07:34:03,104 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13556: havoc #t~ret1786.base, #t~ret1786.offset; [2025-02-06 07:34:03,282 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13600: havoc #t~ret1794.base, #t~ret1794.offset; [2025-02-06 07:34:03,881 INFO L1309 $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; [2025-02-06 07:34:06,102 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13471: havoc i2c_add_adapter_#t~nondet1777#1; [2025-02-06 07:34:06,102 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13521: havoc pci_iomap_#t~ret1780#1.base, pci_iomap_#t~ret1780#1.offset; [2025-02-06 07:34:06,102 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6917-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2025-02-06 07:34:06,102 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13549: havoc request_threaded_irq_#t~nondet1784#1; [2025-02-06 07:34:06,102 INFO L1309 $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; [2025-02-06 07:34:06,102 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7706-1: ldv_request_irq_72_#res#1 := ldv_request_irq_72_~ldv_func_res~0#1; [2025-02-06 07:34:06,596 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13518: havoc #t~nondet1779; [2025-02-06 07:34:07,022 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8325: havoc #t~mem456.base, #t~mem456.offset; [2025-02-06 07:34:08,069 INFO L1309 $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; [2025-02-06 07:34:08,594 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7959: havoc sg_page_#t~mem298#1; [2025-02-06 07:34:08,594 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7971: havoc sg_virt_#t~mem301#1; [2025-02-06 07:34:08,629 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13461: havoc #t~nondet1776; [2025-02-06 07:34:08,650 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13553: havoc #t~nondet1785; [2025-02-06 07:34:09,619 INFO L1309 $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; [2025-02-06 07:34:28,420 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7834-1: test_and_set_bit_#res#1 := 1; [2025-02-06 07:34:28,420 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13648: havoc video_ioctl2_#t~nondet1805#1; [2025-02-06 07:34:28,420 INFO L1309 $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; [2025-02-06 07:34:28,420 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7773-1: ldv___pci_register_driver_78_#res#1 := ldv___pci_register_driver_78_~ldv_func_res~1#1; [2025-02-06 07:34:28,420 INFO L1309 $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; [2025-02-06 07:34:28,420 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13593: havoc vb2_dqbuf_#t~nondet1792#1; [2025-02-06 07:34:28,420 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13531: havoc pci_save_state_#t~nondet1781#1; [2025-02-06 07:34:28,420 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13611: havoc vb2_qbuf_#t~nondet1797#1; [2025-02-06 07:34:28,420 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13615: havoc vb2_querybuf_#t~nondet1798#1; [2025-02-06 07:34:28,420 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6084-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-02-06 07:34:28,420 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13419: havoc __pci_register_driver_#t~nondet1773#1; [2025-02-06 07:34:28,420 INFO L1309 $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; [2025-02-06 07:34:28,420 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13626: havoc vb2_read_#t~nondet1800#1; [2025-02-06 07:34:28,420 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13560: havoc strlcpy_#t~nondet1787#1; [2025-02-06 07:34:28,420 INFO L1309 $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; [2025-02-06 07:34:28,420 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13630: havoc vb2_reqbufs_#t~nondet1801#1; [2025-02-06 07:34:28,420 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13634: havoc vb2_streamoff_#t~nondet1802#1; [2025-02-06 07:34:28,420 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-02-06 07:34:28,420 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L13638: havoc vb2_streamon_#t~nondet1803#1; [2025-02-06 07:34:28,421 INFO L1309 $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; [2025-02-06 07:34:30,061 INFO L? ?]: Removed 3379 outVars from TransFormulas that were not future-live. [2025-02-06 07:34:30,062 INFO L308 CfgBuilder]: Performing block encoding [2025-02-06 07:34:30,123 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-06 07:34:30,123 INFO L337 CfgBuilder]: Removed 1 assume(true) statements. [2025-02-06 07:34:30,123 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 07:34:30 BoogieIcfgContainer [2025-02-06 07:34:30,123 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-06 07:34:30,125 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-06 07:34:30,125 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-06 07:34:30,128 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-06 07:34:30,129 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.02 07:33:38" (1/3) ... [2025-02-06 07:34:30,129 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@18d5676d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 07:34:30, skipping insertion in model container [2025-02-06 07:34:30,129 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:33:41" (2/3) ... [2025-02-06 07:34:30,129 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@18d5676d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 07:34:30, skipping insertion in model container [2025-02-06 07:34:30,129 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 07:34:30" (3/3) ... [2025-02-06 07:34:30,130 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i [2025-02-06 07:34:30,139 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-06 07:34:30,142 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, 2562 locations, 1 initial locations, 33 loop locations, and 3 error locations. [2025-02-06 07:34:30,216 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-06 07:34:30,223 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;@797fb574, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-06 07:34:30,224 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2025-02-06 07:34:30,232 INFO L276 IsEmpty]: Start isEmpty. Operand has 2425 states, 1653 states have (on average 1.281306715063521) internal successors, (2118), 1696 states have internal predecessors, (2118), 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) [2025-02-06 07:34:30,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2025-02-06 07:34:30,247 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:34:30,248 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] [2025-02-06 07:34:30,249 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)] === [2025-02-06 07:34:30,252 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:34:30,252 INFO L85 PathProgramCache]: Analyzing trace with hash 156179262, now seen corresponding path program 1 times [2025-02-06 07:34:30,257 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:34:30,257 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1311098876] [2025-02-06 07:34:30,257 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:34:30,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 07:34:51,574 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 320 statements into 1 equivalence classes. [2025-02-06 07:34:52,109 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 320 of 320 statements. [2025-02-06 07:34:52,109 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 07:34:52,110 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 07:34:53,247 INFO L134 CoverageAnalysis]: Checked inductivity of 3240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3240 trivial. 0 not checked. [2025-02-06 07:34:53,248 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 07:34:53,248 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1311098876] [2025-02-06 07:34:53,248 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1311098876] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 07:34:53,248 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 07:34:53,249 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 07:34:53,250 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [590108661] [2025-02-06 07:34:53,250 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 07:34:53,252 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 07:34:53,253 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 07:34:53,267 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 07:34:53,267 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 07:34:53,275 INFO L87 Difference]: Start difference. First operand has 2425 states, 1653 states have (on average 1.281306715063521) internal successors, (2118), 1696 states have internal predecessors, (2118), 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) [2025-02-06 07:34:57,371 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-02-06 07:34:59,432 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 07:34:59,433 INFO L93 Difference]: Finished difference Result 7004 states and 10177 transitions. [2025-02-06 07:34:59,434 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 07:34:59,435 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 [2025-02-06 07:34:59,437 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 07:34:59,476 INFO L225 Difference]: With dead ends: 7004 [2025-02-06 07:34:59,477 INFO L226 Difference]: Without dead ends: 4621 [2025-02-06 07:34:59,494 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 [2025-02-06 07:34:59,497 INFO L435 NwaCegarLoop]: 3391 mSDtfsCounter, 3155 mSDsluCounter, 3328 mSDsCounter, 0 mSdLazyCounter, 88 mSolverCounterSat, 8 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3155 SdHoareTripleChecker+Valid, 6719 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 [2025-02-06 07:34:59,497 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3155 Valid, 6719 Invalid, 97 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 88 Invalid, 1 Unknown, 0 Unchecked, 5.9s Time] [2025-02-06 07:34:59,515 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4621 states. [2025-02-06 07:34:59,726 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4621 to 4598. [2025-02-06 07:34:59,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4598 states, 3145 states have (on average 1.268362480127186) internal successors, (3989), 3227 states have internal predecessors, (3989), 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) [2025-02-06 07:34:59,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4598 states to 4598 states and 6495 transitions. [2025-02-06 07:34:59,775 INFO L78 Accepts]: Start accepts. Automaton has 4598 states and 6495 transitions. Word has length 320 [2025-02-06 07:34:59,777 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 07:34:59,777 INFO L471 AbstractCegarLoop]: Abstraction has 4598 states and 6495 transitions. [2025-02-06 07:34:59,777 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) [2025-02-06 07:34:59,777 INFO L276 IsEmpty]: Start isEmpty. Operand 4598 states and 6495 transitions. [2025-02-06 07:34:59,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2025-02-06 07:34:59,786 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:34:59,786 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] [2025-02-06 07:34:59,786 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-02-06 07:34:59,786 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)] === [2025-02-06 07:34:59,787 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:34:59,787 INFO L85 PathProgramCache]: Analyzing trace with hash 593925351, now seen corresponding path program 1 times [2025-02-06 07:34:59,787 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:34:59,787 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [816394413] [2025-02-06 07:34:59,787 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:34:59,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms