./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4a390ef5 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 73ecee8eedb0e3495ea3ea96569137c1cfa2b173c42f999b4aef52ca9331e2d3 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 14:12:53,847 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 14:12:53,925 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-24 14:12:53,931 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 14:12:53,931 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 14:12:53,959 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 14:12:53,960 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 14:12:53,960 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 14:12:53,961 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 14:12:53,961 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 14:12:53,961 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 14:12:53,962 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 14:12:53,962 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 14:12:53,962 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 14:12:53,963 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 14:12:53,963 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 14:12:53,964 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 14:12:53,964 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-24 14:12:53,964 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 14:12:53,964 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 14:12:53,965 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 14:12:53,967 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 14:12:53,968 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 14:12:53,968 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 14:12:53,968 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 14:12:53,969 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 14:12:53,969 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 14:12:53,969 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 14:12:53,970 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 14:12:53,970 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 14:12:53,970 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 14:12:53,970 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 14:12:53,971 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 14:12:53,971 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-24 14:12:53,975 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-24 14:12:53,976 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 14:12:53,976 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 14:12:53,976 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 14:12:53,976 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 14:12:53,977 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 73ecee8eedb0e3495ea3ea96569137c1cfa2b173c42f999b4aef52ca9331e2d3 [2024-10-24 14:12:54,257 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 14:12:54,285 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 14:12:54,290 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 14:12:54,291 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 14:12:54,292 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 14:12:54,293 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i [2024-10-24 14:12:55,749 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 14:12:56,322 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 14:12:56,323 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i [2024-10-24 14:12:56,374 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b26bc3451/dc5190414117443dadfa399c47abc0a7/FLAG3253879b9 [2024-10-24 14:12:56,827 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b26bc3451/dc5190414117443dadfa399c47abc0a7 [2024-10-24 14:12:56,831 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 14:12:56,833 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 14:12:56,835 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 14:12:56,835 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 14:12:56,840 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 14:12:56,841 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 02:12:56" (1/1) ... [2024-10-24 14:12:56,844 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@481598b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:12:56, skipping insertion in model container [2024-10-24 14:12:56,844 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 02:12:56" (1/1) ... [2024-10-24 14:12:56,989 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 14:13:00,311 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367316,367329] [2024-10-24 14:13:00,317 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367485,367498] [2024-10-24 14:13:00,322 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367652,367665] [2024-10-24 14:13:00,322 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367820,367833] [2024-10-24 14:13:00,357 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 14:13:00,425 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 14:13:00,617 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [7818] [2024-10-24 14:13:00,620 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [7825] [2024-10-24 14:13:00,621 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [7832] [2024-10-24 14:13:00,622 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [7847-7848] [2024-10-24 14:13:00,625 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [7879-7880] [2024-10-24 14:13:00,625 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [7885-7887] [2024-10-24 14:13:00,627 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (98), "i" (12UL)); [7942-7943] [2024-10-24 14:13:00,628 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (99), "i" (12UL)); [7953-7954] [2024-10-24 14:13:00,632 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (52), "i" (12UL)); [8052-8053] [2024-10-24 14:13:00,634 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (65), "i" (12UL)); [8082-8083] [2024-10-24 14:13:00,941 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367316,367329] [2024-10-24 14:13:00,942 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367485,367498] [2024-10-24 14:13:00,942 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367652,367665] [2024-10-24 14:13:00,942 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367820,367833] [2024-10-24 14:13:00,948 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 14:13:01,158 INFO L204 MainTranslator]: Completed translation [2024-10-24 14:13:01,159 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:13:01 WrapperNode [2024-10-24 14:13:01,160 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 14:13:01,161 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 14:13:01,161 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 14:13:01,161 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 14:13:01,168 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:13:01" (1/1) ... [2024-10-24 14:13:01,297 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:13:01" (1/1) ... [2024-10-24 14:13:02,299 INFO L138 Inliner]: procedures = 501, calls = 3569, calls flagged for inlining = 277, calls inlined = 264, statements flattened = 8359 [2024-10-24 14:13:02,302 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 14:13:02,303 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-24 14:13:02,303 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-24 14:13:02,303 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-24 14:13:02,316 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:13:01" (1/1) ... [2024-10-24 14:13:02,317 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:13:01" (1/1) ... [2024-10-24 14:13:02,797 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:13:01" (1/1) ... [2024-10-24 14:13:05,783 INFO L175 MemorySlicer]: Split 2336 memory accesses to 16 slices as follows [2, 2, 1, 50, 3, 16, 28, 2, 2, 845, 8, 1294, 16, 16, 50, 1]. 55 percent of accesses are in the largest equivalence class. The 602 initializations are split as follows [2, 0, 0, 40, 1, 8, 0, 0, 0, 324, 6, 164, 0, 16, 40, 1]. The 730 writes are split as follows [0, 0, 0, 0, 0, 0, 24, 1, 1, 0, 2, 687, 15, 0, 0, 0]. [2024-10-24 14:13:05,784 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:13:01" (1/1) ... [2024-10-24 14:13:05,785 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:13:01" (1/1) ... [2024-10-24 14:13:06,608 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:13:01" (1/1) ... [2024-10-24 14:13:06,641 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:13:01" (1/1) ... [2024-10-24 14:13:06,701 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:13:01" (1/1) ... [2024-10-24 14:13:06,733 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:13:01" (1/1) ... [2024-10-24 14:13:06,799 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-24 14:13:06,800 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-24 14:13:06,800 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-24 14:13:06,800 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-24 14:13:06,801 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:13:01" (1/1) ... [2024-10-24 14:13:06,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 14:13:06,816 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 14:13:06,901 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-24 14:13:06,905 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-24 14:13:06,951 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_mmap [2024-10-24 14:13:06,952 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_mmap [2024-10-24 14:13:06,952 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_start [2024-10-24 14:13:06,952 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_start [2024-10-24 14:13:06,952 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-10-24 14:13:06,952 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-10-24 14:13:06,952 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2024-10-24 14:13:06,952 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2024-10-24 14:13:06,952 INFO L130 BoogieDeclarations]: Found specification of procedure to_cam [2024-10-24 14:13:06,953 INFO L138 BoogieDeclarations]: Found implementation of procedure to_cam [2024-10-24 14:13:06,953 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_buffer_done [2024-10-24 14:13:06,953 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_buffer_done [2024-10-24 14:13:06,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-24 14:13:06,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-24 14:13:06,953 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_register [2024-10-24 14:13:06,953 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_register [2024-10-24 14:13:06,953 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_down [2024-10-24 14:13:06,953 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_down [2024-10-24 14:13:06,953 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-10-24 14:13:06,953 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-10-24 14:13:06,953 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_cleanup [2024-10-24 14:13:06,953 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_cleanup [2024-10-24 14:13:06,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-10-24 14:13:06,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-10-24 14:13:06,954 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_alloc_dma_bufs [2024-10-24 14:13:06,954 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_alloc_dma_bufs [2024-10-24 14:13:06,954 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2024-10-24 14:13:06,954 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2024-10-24 14:13:06,954 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-10-24 14:13:06,954 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-10-24 14:13:06,954 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-10-24 14:13:06,954 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-10-24 14:13:06,954 INFO L130 BoogieDeclarations]: Found specification of procedure vb_to_mvb [2024-10-24 14:13:06,954 INFO L138 BoogieDeclarations]: Found implementation of procedure vb_to_mvb [2024-10-24 14:13:06,955 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_read_done [2024-10-24 14:13:06,955 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_read_done [2024-10-24 14:13:06,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_53 [2024-10-24 14:13:06,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_53 [2024-10-24 14:13:06,955 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_open [2024-10-24 14:13:06,955 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_open [2024-10-24 14:13:06,955 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2024-10-24 14:13:06,955 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2024-10-24 14:13:06,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-10-24 14:13:06,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-10-24 14:13:06,955 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_read [2024-10-24 14:13:06,955 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_read [2024-10-24 14:13:06,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-10-24 14:13:06,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-10-24 14:13:06,956 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_stop_streaming [2024-10-24 14:13:06,956 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_stop_streaming [2024-10-24 14:13:06,956 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-24 14:13:06,956 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_init [2024-10-24 14:13:06,956 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_init [2024-10-24 14:13:06,958 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_shutdown [2024-10-24 14:13:06,958 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_shutdown [2024-10-24 14:13:06,958 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_free_dma_bufs [2024-10-24 14:13:06,958 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_free_dma_bufs [2024-10-24 14:13:06,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_dev_lock_of_mcam_camera [2024-10-24 14:13:06,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_dev_lock_of_mcam_camera [2024-10-24 14:13:06,959 INFO L130 BoogieDeclarations]: Found specification of procedure __mcam_cam_reset [2024-10-24 14:13:06,959 INFO L138 BoogieDeclarations]: Found implementation of procedure __mcam_cam_reset [2024-10-24 14:13:06,959 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-10-24 14:13:06,960 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-10-24 14:13:06,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-24 14:13:06,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-24 14:13:06,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-24 14:13:06,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-24 14:13:06,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-24 14:13:06,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-24 14:13:06,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-24 14:13:06,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-24 14:13:06,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-24 14:13:06,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-24 14:13:06,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-24 14:13:06,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-24 14:13:06,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-24 14:13:06,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-24 14:13:06,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-10-24 14:13:06,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-10-24 14:13:06,963 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_set_config_needed [2024-10-24 14:13:06,964 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_set_config_needed [2024-10-24 14:13:06,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-10-24 14:13:06,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-10-24 14:13:06,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-24 14:13:06,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-24 14:13:06,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-24 14:13:06,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-24 14:13:06,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-24 14:13:06,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-24 14:13:06,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-24 14:13:06,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-24 14:13:06,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-24 14:13:06,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-24 14:13:06,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-24 14:13:06,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-24 14:13:06,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-24 14:13:06,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-24 14:13:06,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-24 14:13:06,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-24 14:13:06,967 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_resume [2024-10-24 14:13:06,967 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_resume [2024-10-24 14:13:06,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-10-24 14:13:06,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-10-24 14:13:06,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-10-24 14:13:06,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-10-24 14:13:06,967 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2024-10-24 14:13:06,967 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2024-10-24 14:13:06,967 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-10-24 14:13:06,967 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-10-24 14:13:06,967 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_set_contig_buffer [2024-10-24 14:13:06,967 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_set_contig_buffer [2024-10-24 14:13:06,967 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-10-24 14:13:06,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-10-24 14:13:06,968 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_remove [2024-10-24 14:13:06,968 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_remove [2024-10-24 14:13:06,968 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_resume [2024-10-24 14:13:06,968 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_resume [2024-10-24 14:13:06,968 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2024-10-24 14:13:06,968 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2024-10-24 14:13:06,968 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_plane_cookie [2024-10-24 14:13:06,968 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_plane_cookie [2024-10-24 14:13:06,968 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_stop [2024-10-24 14:13:06,968 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_stop [2024-10-24 14:13:06,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-10-24 14:13:06,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-10-24 14:13:06,968 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-24 14:13:06,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-10-24 14:13:06,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-10-24 14:13:06,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-10-24 14:13:06,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-10-24 14:13:06,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2024-10-24 14:13:06,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2024-10-24 14:13:06,969 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_probe [2024-10-24 14:13:06,969 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_probe [2024-10-24 14:13:06,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-10-24 14:13:06,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-10-24 14:13:06,972 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_shutdown [2024-10-24 14:13:06,972 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_shutdown [2024-10-24 14:13:06,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-24 14:13:06,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-10-24 14:13:06,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-10-24 14:13:06,973 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-10-24 14:13:06,973 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-10-24 14:13:06,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-24 14:13:06,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-24 14:13:06,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-24 14:13:06,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-24 14:13:06,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-24 14:13:06,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-24 14:13:06,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-24 14:13:06,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-24 14:13:06,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-24 14:13:06,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-24 14:13:06,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-24 14:13:06,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-24 14:13:06,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-24 14:13:06,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-24 14:13:06,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-24 14:13:06,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-24 14:13:06,976 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-10-24 14:13:06,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-10-24 14:13:06,976 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-10-24 14:13:06,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-10-24 14:13:06,977 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-10-24 14:13:06,977 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-10-24 14:13:06,977 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-10-24 14:13:06,977 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-10-24 14:13:06,977 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_dma_sg [2024-10-24 14:13:06,977 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_dma_sg [2024-10-24 14:13:06,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_dev_lock_of_mcam_camera [2024-10-24 14:13:06,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_dev_lock_of_mcam_camera [2024-10-24 14:13:06,977 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_find_format [2024-10-24 14:13:06,978 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_find_format [2024-10-24 14:13:06,978 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_prepare [2024-10-24 14:13:06,978 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_prepare [2024-10-24 14:13:06,978 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-10-24 14:13:06,978 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-10-24 14:13:06,979 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-10-24 14:13:06,979 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-10-24 14:13:06,979 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2024-10-24 14:13:06,979 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2024-10-24 14:13:06,979 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_configure [2024-10-24 14:13:06,979 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_configure [2024-10-24 14:13:06,979 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_sg_next_buffer [2024-10-24 14:13:06,979 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_sg_next_buffer [2024-10-24 14:13:06,979 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-10-24 14:13:06,979 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-10-24 14:13:06,979 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-24 14:13:06,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-24 14:13:06,979 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_finish [2024-10-24 14:13:06,979 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_finish [2024-10-24 14:13:06,979 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2024-10-24 14:13:06,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2024-10-24 14:13:06,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2024-10-24 14:13:06,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2024-10-24 14:13:06,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2024-10-24 14:13:06,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2024-10-24 14:13:06,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2024-10-24 14:13:06,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2024-10-24 14:13:06,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2024-10-24 14:13:06,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2024-10-24 14:13:06,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2024-10-24 14:13:06,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2024-10-24 14:13:06,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2024-10-24 14:13:06,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2024-10-24 14:13:06,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2024-10-24 14:13:06,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2024-10-24 14:13:06,980 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2024-10-24 14:13:06,981 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2024-10-24 14:13:06,981 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2024-10-24 14:13:06,981 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2024-10-24 14:13:06,981 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2024-10-24 14:13:06,981 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2024-10-24 14:13:06,981 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2024-10-24 14:13:06,981 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2024-10-24 14:13:06,981 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2024-10-24 14:13:06,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2024-10-24 14:13:06,984 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2024-10-24 14:13:06,984 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2024-10-24 14:13:06,984 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2024-10-24 14:13:06,985 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2024-10-24 14:13:06,985 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2024-10-24 14:13:06,985 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2024-10-24 14:13:06,985 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-10-24 14:13:06,985 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-10-24 14:13:06,985 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_poll [2024-10-24 14:13:06,985 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_poll [2024-10-24 14:13:06,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-10-24 14:13:06,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-10-24 14:13:06,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-10-24 14:13:06,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-10-24 14:13:06,986 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_init [2024-10-24 14:13:06,986 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_init [2024-10-24 14:13:06,987 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_clear_bit [2024-10-24 14:13:06,987 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_clear_bit [2024-10-24 14:13:06,987 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_set_flip [2024-10-24 14:13:06,987 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_set_flip [2024-10-24 14:13:06,988 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_stop_dma [2024-10-24 14:13:06,988 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_stop_dma [2024-10-24 14:13:06,988 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2024-10-24 14:13:06,988 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2024-10-24 14:13:06,988 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_configure [2024-10-24 14:13:06,988 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_configure [2024-10-24 14:13:06,988 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_buf_queue [2024-10-24 14:13:06,988 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_buf_queue [2024-10-24 14:13:06,988 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-10-24 14:13:06,989 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-10-24 14:13:06,989 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_read_setup [2024-10-24 14:13:06,989 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_read_setup [2024-10-24 14:13:06,989 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2024-10-24 14:13:06,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2024-10-24 14:13:06,989 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-10-24 14:13:06,989 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-10-24 14:13:06,989 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-10-24 14:13:06,989 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-10-24 14:13:06,989 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-10-24 14:13:06,989 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-10-24 14:13:06,990 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-10-24 14:13:06,990 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-10-24 14:13:06,990 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-10-24 14:13:06,990 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-10-24 14:13:06,990 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-10-24 14:13:06,990 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-10-24 14:13:06,990 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-10-24 14:13:06,990 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-10-24 14:13:06,990 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-10-24 14:13:06,990 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-10-24 14:13:06,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-10-24 14:13:06,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-10-24 14:13:06,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-10-24 14:13:06,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-10-24 14:13:06,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-10-24 14:13:06,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-10-24 14:13:06,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-10-24 14:13:06,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-10-24 14:13:06,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-10-24 14:13:06,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-10-24 14:13:06,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-10-24 14:13:06,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-10-24 14:13:06,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-10-24 14:13:06,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-10-24 14:13:06,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-10-24 14:13:06,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-10-24 14:13:06,991 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_write [2024-10-24 14:13:06,991 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_write [2024-10-24 14:13:06,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cafe_exit_9_2 [2024-10-24 14:13:06,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cafe_exit_9_2 [2024-10-24 14:13:06,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-10-24 14:13:06,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-10-24 14:13:06,991 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_release [2024-10-24 14:13:06,992 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_release [2024-10-24 14:13:06,992 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-24 14:13:06,992 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-10-24 14:13:06,992 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-10-24 14:13:06,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-24 14:13:06,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-24 14:13:06,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-24 14:13:06,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-24 14:13:06,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-24 14:13:06,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-24 14:13:06,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-24 14:13:06,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-24 14:13:06,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-24 14:13:06,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-24 14:13:06,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-24 14:13:06,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-24 14:13:06,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-24 14:13:06,992 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-24 14:13:06,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-24 14:13:06,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-24 14:13:06,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-24 14:13:06,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-24 14:13:06,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-24 14:13:06,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-24 14:13:06,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-24 14:13:06,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-24 14:13:06,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-24 14:13:06,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-24 14:13:06,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-24 14:13:06,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-24 14:13:06,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-24 14:13:06,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-24 14:13:06,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-24 14:13:06,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-24 14:13:06,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-10-24 14:13:06,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-10-24 14:13:06,997 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fill_mbus_format [2024-10-24 14:13:06,997 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fill_mbus_format [2024-10-24 14:13:06,997 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-24 14:13:06,998 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-24 14:13:06,998 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_power_up [2024-10-24 14:13:06,998 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_power_up [2024-10-24 14:13:06,998 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_write_mask [2024-10-24 14:13:06,998 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_write_mask [2024-10-24 14:13:06,998 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-10-24 14:13:06,999 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-10-24 14:13:06,999 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-10-24 14:13:06,999 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-10-24 14:13:06,999 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_up [2024-10-24 14:13:06,999 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_up [2024-10-24 14:13:06,999 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-10-24 14:13:06,999 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-10-24 14:13:06,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-10-24 14:13:06,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-10-24 14:13:06,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-10-24 14:13:07,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-10-24 14:13:07,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-10-24 14:13:07,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-10-24 14:13:07,000 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2024-10-24 14:13:07,000 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release_empty [2024-10-24 14:13:07,000 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-10-24 14:13:07,000 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-10-24 14:13:07,000 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-10-24 14:13:07,000 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-10-24 14:13:07,001 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-10-24 14:13:07,001 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-10-24 14:13:07,001 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-10-24 14:13:07,001 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-10-24 14:13:07,001 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_disable_mipi [2024-10-24 14:13:07,001 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_disable_mipi [2024-10-24 14:13:07,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-24 14:13:07,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-24 14:13:07,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-24 14:13:07,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-24 14:13:07,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-24 14:13:07,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-24 14:13:07,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-24 14:13:07,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-24 14:13:07,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-24 14:13:07,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-24 14:13:07,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-24 14:13:07,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-24 14:13:07,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-24 14:13:07,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-24 14:13:07,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-24 14:13:07,002 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-24 14:13:07,002 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_write_done [2024-10-24 14:13:07,002 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_write_done [2024-10-24 14:13:07,002 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_init [2024-10-24 14:13:07,002 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_init [2024-10-24 14:13:07,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-24 14:13:07,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-24 14:13:07,002 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_shutdown [2024-10-24 14:13:07,002 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_shutdown [2024-10-24 14:13:07,003 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_try_fmt_vid_cap [2024-10-24 14:13:07,003 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_try_fmt_vid_cap [2024-10-24 14:13:07,003 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_set_bit [2024-10-24 14:13:07,003 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_set_bit [2024-10-24 14:13:07,003 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-10-24 14:13:07,003 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-10-24 14:13:07,003 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_get_drv_priv [2024-10-24 14:13:07,003 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_get_drv_priv [2024-10-24 14:13:07,003 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_dma_sg_plane_desc [2024-10-24 14:13:07,003 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_dma_sg_plane_desc [2024-10-24 14:13:07,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-10-24 14:13:07,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-10-24 14:13:07,003 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_power_down [2024-10-24 14:13:07,003 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_power_down [2024-10-24 14:13:07,003 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-10-24 14:13:07,003 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-10-24 14:13:07,003 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_wait_finish [2024-10-24 14:13:07,004 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_wait_finish [2024-10-24 14:13:07,004 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_queue_release [2024-10-24 14:13:07,004 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_queue_release [2024-10-24 14:13:07,004 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_wait_prepare [2024-10-24 14:13:07,004 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_wait_prepare [2024-10-24 14:13:07,004 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-10-24 14:13:07,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-10-24 14:13:07,004 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-10-24 14:13:07,008 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-10-24 14:13:07,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-24 14:13:07,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-24 14:13:07,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-24 14:13:07,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-24 14:13:07,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-24 14:13:07,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-24 14:13:07,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-24 14:13:07,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-24 14:13:07,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-24 14:13:07,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-24 14:13:07,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-24 14:13:07,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-24 14:13:07,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-24 14:13:07,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-24 14:13:07,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-24 14:13:07,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-24 14:13:07,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-10-24 14:13:07,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-10-24 14:13:08,068 INFO L238 CfgBuilder]: Building ICFG [2024-10-24 14:13:08,072 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-24 14:13:08,224 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-10-24 14:13:42,951 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-10-24 14:13:44,534 INFO L? ?]: Removed 3393 outVars from TransFormulas that were not future-live. [2024-10-24 14:13:44,535 INFO L287 CfgBuilder]: Performing block encoding [2024-10-24 14:13:45,075 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-24 14:13:45,076 INFO L314 CfgBuilder]: Removed 18 assume(true) statements. [2024-10-24 14:13:45,076 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 02:13:45 BoogieIcfgContainer [2024-10-24 14:13:45,077 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-24 14:13:45,079 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-24 14:13:45,079 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-24 14:13:45,082 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-24 14:13:45,083 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.10 02:12:56" (1/3) ... [2024-10-24 14:13:45,083 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7c98d42a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 02:13:45, skipping insertion in model container [2024-10-24 14:13:45,083 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:13:01" (2/3) ... [2024-10-24 14:13:45,084 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7c98d42a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 02:13:45, skipping insertion in model container [2024-10-24 14:13:45,084 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 02:13:45" (3/3) ... [2024-10-24 14:13:45,085 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i [2024-10-24 14:13:45,104 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-24 14:13:45,104 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2024-10-24 14:13:45,226 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-24 14:13:45,233 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;@4e91aee2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-24 14:13:45,233 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-10-24 14:13:45,247 INFO L276 IsEmpty]: Start isEmpty. Operand has 2034 states, 1263 states have (on average 1.368171021377672) internal successors, (1728), 1305 states have internal predecessors, (1728), 645 states have call successors, (645), 125 states have call predecessors, (645), 124 states have return successors, (637), 622 states have call predecessors, (637), 637 states have call successors, (637) [2024-10-24 14:13:45,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-10-24 14:13:45,276 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 14:13:45,277 INFO L215 NwaCegarLoop]: trace histogram [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] [2024-10-24 14:13:45,278 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-10-24 14:13:45,284 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 14:13:45,284 INFO L85 PathProgramCache]: Analyzing trace with hash -466926644, now seen corresponding path program 1 times [2024-10-24 14:13:45,294 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 14:13:45,294 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1594789681] [2024-10-24 14:13:45,295 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 14:13:45,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 14:13:45,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:46,590 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:13:46,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:46,617 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:13:46,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:46,634 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-10-24 14:13:46,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:46,654 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:13:46,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:46,670 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-10-24 14:13:46,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:46,696 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:13:46,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:46,713 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-24 14:13:46,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:46,736 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:13:46,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:46,754 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-24 14:13:46,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:46,772 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:13:46,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:46,785 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-24 14:13:46,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:46,804 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:13:46,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:46,817 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-10-24 14:13:46,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:46,835 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:13:46,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:46,970 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-24 14:13:46,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:46,985 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:13:46,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:46,994 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-24 14:13:46,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:47,011 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:13:47,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:47,021 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-10-24 14:13:47,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:47,045 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:13:47,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:47,062 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-24 14:13:47,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:47,083 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:13:47,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:47,093 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-10-24 14:13:47,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:47,107 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:13:47,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:47,119 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-10-24 14:13:47,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:47,136 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:13:47,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:47,146 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-10-24 14:13:47,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:47,161 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:13:47,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:47,173 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-24 14:13:47,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:47,186 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:13:47,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:47,195 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-10-24 14:13:47,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:47,211 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:13:47,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:47,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-10-24 14:13:47,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:47,237 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:13:47,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:47,248 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-24 14:13:47,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:47,263 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:13:47,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:47,273 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-24 14:13:47,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:47,287 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:13:47,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:47,297 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-10-24 14:13:47,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:47,312 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:13:47,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:47,321 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-10-24 14:13:47,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:47,335 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:13:47,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:47,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-10-24 14:13:47,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:47,361 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:13:47,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:47,371 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 221 [2024-10-24 14:13:47,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:47,386 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:13:47,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:47,395 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-10-24 14:13:47,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:47,410 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:13:47,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:47,419 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2024-10-24 14:13:47,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:47,434 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:13:47,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:47,444 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-10-24 14:13:47,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:47,462 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:13:47,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:47,472 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2024-10-24 14:13:47,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:47,487 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:13:47,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:47,495 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2024-10-24 14:13:47,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:13:47,515 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-10-24 14:13:47,516 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 14:13:47,516 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1594789681] [2024-10-24 14:13:47,517 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1594789681] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 14:13:47,517 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 14:13:47,517 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-24 14:13:47,518 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1977121855] [2024-10-24 14:13:47,519 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 14:13:47,523 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-24 14:13:47,523 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 14:13:47,549 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-24 14:13:47,550 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-24 14:13:47,557 INFO L87 Difference]: Start difference. First operand has 2034 states, 1263 states have (on average 1.368171021377672) internal successors, (1728), 1305 states have internal predecessors, (1728), 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 4 states, 4 states have (on average 10.5) internal successors, (42), 3 states have internal predecessors, (42), 3 states have call successors, (31), 3 states have call predecessors, (31), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29)