./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-mutex_drivers-media-pci-cx88-cx8800.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f11302bd-4398-4494-9371-a1f4d9799db4/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f11302bd-4398-4494-9371-a1f4d9799db4/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f11302bd-4398-4494-9371-a1f4d9799db4/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f11302bd-4398-4494-9371-a1f4d9799db4/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f11302bd-4398-4494-9371-a1f4d9799db4/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f11302bd-4398-4494-9371-a1f4d9799db4/bin/uautomizer-verify-aQ6SnzHsRB --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 4dc730f52c640d2c8e3cb7b93e5d1f8c1973029db6cd19ab3f75108e9e7f0634 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 03:11:32,599 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 03:11:32,656 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f11302bd-4398-4494-9371-a1f4d9799db4/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-28 03:11:32,662 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 03:11:32,662 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 03:11:32,686 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 03:11:32,686 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 03:11:32,687 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 03:11:32,687 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 03:11:32,687 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 03:11:32,687 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 03:11:32,688 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 03:11:32,688 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 03:11:32,688 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 03:11:32,688 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 03:11:32,688 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 03:11:32,689 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 03:11:32,689 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 03:11:32,689 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 03:11:32,689 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 03:11:32,689 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 03:11:32,689 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 03:11:32,689 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 03:11:32,689 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 03:11:32,690 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 03:11:32,690 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 03:11:32,690 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 03:11:32,690 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 03:11:32,690 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 03:11:32,690 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 03:11:32,690 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 03:11:32,690 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 03:11:32,690 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 03:11:32,690 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 03:11:32,690 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 03:11:32,691 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 03:11:32,691 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 03:11:32,691 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 03:11:32,691 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 03:11:32,691 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-28 03:11:32,691 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-28 03:11:32,691 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 03:11:32,692 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 03:11:32,692 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 03:11:32,692 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 03:11:32,692 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 -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f11302bd-4398-4494-9371-a1f4d9799db4/bin/uautomizer-verify-aQ6SnzHsRB 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 -> 4dc730f52c640d2c8e3cb7b93e5d1f8c1973029db6cd19ab3f75108e9e7f0634 [2024-11-28 03:11:32,925 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 03:11:32,933 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 03:11:32,935 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 03:11:32,937 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 03:11:32,937 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 03:11:32,938 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f11302bd-4398-4494-9371-a1f4d9799db4/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i [2024-11-28 03:11:35,933 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f11302bd-4398-4494-9371-a1f4d9799db4/bin/uautomizer-verify-aQ6SnzHsRB/data/d630451c8/17a674b98b9b4b65ad03dcd16c99f835/FLAG676fd99d9 [2024-11-28 03:11:36,724 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 03:11:36,725 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f11302bd-4398-4494-9371-a1f4d9799db4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i [2024-11-28 03:11:36,798 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f11302bd-4398-4494-9371-a1f4d9799db4/bin/uautomizer-verify-aQ6SnzHsRB/data/d630451c8/17a674b98b9b4b65ad03dcd16c99f835/FLAG676fd99d9 [2024-11-28 03:11:36,815 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f11302bd-4398-4494-9371-a1f4d9799db4/bin/uautomizer-verify-aQ6SnzHsRB/data/d630451c8/17a674b98b9b4b65ad03dcd16c99f835 [2024-11-28 03:11:36,819 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 03:11:36,820 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 03:11:36,822 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 03:11:36,822 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 03:11:36,826 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 03:11:36,827 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:11:36" (1/1) ... [2024-11-28 03:11:36,828 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7392066a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:11:36, skipping insertion in model container [2024-11-28 03:11:36,828 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:11:36" (1/1) ... [2024-11-28 03:11:36,997 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 03:11:41,100 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f11302bd-4398-4494-9371-a1f4d9799db4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[570903,570916] [2024-11-28 03:11:41,105 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f11302bd-4398-4494-9371-a1f4d9799db4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571069,571082] [2024-11-28 03:11:41,106 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f11302bd-4398-4494-9371-a1f4d9799db4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571233,571246] [2024-11-28 03:11:41,106 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f11302bd-4398-4494-9371-a1f4d9799db4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571398,571411] [2024-11-28 03:11:41,138 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 03:11:41,293 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 03:11:41,524 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [7937] [2024-11-28 03:11:41,526 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [7944] [2024-11-28 03:11:41,542 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 *)"drivers/media/pci/cx88/cx88-video.c"), "i" (341), "i" (12UL)); [8348-8349] [2024-11-28 03:11:41,605 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 *)"drivers/media/pci/cx88/cx88-video.c"), "i" (543), "i" (12UL)); [8715-8716] [2024-11-28 03:11:41,610 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 *)"drivers/media/pci/cx88/cx88-video.c"), "i" (602), "i" (12UL)); [8822-8823] [2024-11-28 03:11:41,623 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 *)"drivers/media/pci/cx88/cx88-video.c"), "i" (698), "i" (12UL)); [8987-8988] [2024-11-28 03:11:41,624 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 *)"drivers/media/pci/cx88/cx88-video.c"), "i" (713), "i" (12UL)); [9021-9022] [2024-11-28 03:11:41,707 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 *)"drivers/media/pci/cx88/cx88-video.c"), "i" (814), "i" (12UL)); [9274-9275] [2024-11-28 03:11:42,293 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f11302bd-4398-4494-9371-a1f4d9799db4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[570903,570916] [2024-11-28 03:11:42,294 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f11302bd-4398-4494-9371-a1f4d9799db4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571069,571082] [2024-11-28 03:11:42,294 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f11302bd-4398-4494-9371-a1f4d9799db4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571233,571246] [2024-11-28 03:11:42,295 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f11302bd-4398-4494-9371-a1f4d9799db4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i[571398,571411] [2024-11-28 03:11:42,305 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 03:11:42,544 INFO L204 MainTranslator]: Completed translation [2024-11-28 03:11:42,544 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:11:42 WrapperNode [2024-11-28 03:11:42,545 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 03:11:42,546 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 03:11:42,547 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 03:11:42,547 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 03:11:42,558 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:11:42" (1/1) ... [2024-11-28 03:11:42,681 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:11:42" (1/1) ... [2024-11-28 03:11:43,060 INFO L138 Inliner]: procedures = 489, calls = 4138, calls flagged for inlining = 274, calls inlined = 263, statements flattened = 9156 [2024-11-28 03:11:43,062 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 03:11:43,063 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 03:11:43,063 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 03:11:43,063 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 03:11:43,074 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:11:42" (1/1) ... [2024-11-28 03:11:43,074 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:11:42" (1/1) ... [2024-11-28 03:11:43,136 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:11:42" (1/1) ... [2024-11-28 03:11:47,878 INFO L175 MemorySlicer]: Split 2796 memory accesses to 32 slices as follows [919, 16, 1, 2, 1169, 9, 9, 6, 9, 63, 11, 21, 354, 8, 2, 2, 52, 8, 3, 2, 2, 15, 8, 69, 1, 16, 2, 1, 1, 6, 7, 2]. 42 percent of accesses are in the largest equivalence class. The 198 initializations are split as follows [0, 16, 1, 2, 40, 8, 8, 6, 8, 0, 0, 0, 0, 8, 0, 0, 0, 8, 1, 0, 0, 0, 8, 69, 0, 0, 0, 1, 1, 6, 7, 0]. The 1775 writes are split as follows [919, 0, 0, 0, 330, 0, 0, 0, 0, 63, 10, 21, 354, 0, 2, 1, 42, 0, 0, 0, 0, 15, 0, 0, 0, 16, 1, 0, 0, 0, 0, 1]. [2024-11-28 03:11:47,879 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:11:42" (1/1) ... [2024-11-28 03:11:47,879 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:11:42" (1/1) ... [2024-11-28 03:11:48,133 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:11:42" (1/1) ... [2024-11-28 03:11:48,160 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:11:42" (1/1) ... [2024-11-28 03:11:48,206 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:11:42" (1/1) ... [2024-11-28 03:11:48,331 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:11:42" (1/1) ... [2024-11-28 03:11:48,364 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:11:42" (1/1) ... [2024-11-28 03:11:48,441 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 03:11:48,442 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 03:11:48,444 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 03:11:48,444 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 03:11:48,445 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:11:42" (1/1) ... [2024-11-28 03:11:48,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 03:11:48,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f11302bd-4398-4494-9371-a1f4d9799db4/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 03:11:48,488 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f11302bd-4398-4494-9371-a1f4d9799db4/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 03:11:48,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f11302bd-4398-4494-9371-a1f4d9799db4/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 03:11:48,523 INFO L130 BoogieDeclarations]: Found specification of procedure video_open [2024-11-28 03:11:48,524 INFO L138 BoogieDeclarations]: Found implementation of procedure video_open [2024-11-28 03:11:48,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-28 03:11:48,525 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-28 03:11:48,525 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2024-11-28 03:11:48,526 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2024-11-28 03:11:48,526 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_unregister_video [2024-11-28 03:11:48,526 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_unregister_video [2024-11-28 03:11:48,526 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2024-11-28 03:11:48,526 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2024-11-28 03:11:48,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-28 03:11:48,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-28 03:11:48,526 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2024-11-28 03:11:48,527 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2024-11-28 03:11:48,527 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2024-11-28 03:11:48,527 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2024-11-28 03:11:48,527 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2024-11-28 03:11:48,527 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2024-11-28 03:11:48,529 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-28 03:11:48,529 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-28 03:11:48,529 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvnorm [2024-11-28 03:11:48,529 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvnorm [2024-11-28 03:11:48,529 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_tvaudio [2024-11-28 03:11:48,529 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_tvaudio [2024-11-28 03:11:48,529 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_vid_ctrl [2024-11-28 03:11:48,529 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_vid_ctrl [2024-11-28 03:11:48,529 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2024-11-28 03:11:48,529 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2024-11-28 03:11:48,530 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-28 03:11:48,530 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-28 03:11:48,530 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_to_dma [2024-11-28 03:11:48,530 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_to_dma [2024-11-28 03:11:48,530 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_shutdown [2024-11-28 03:11:48,530 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_shutdown [2024-11-28 03:11:48,530 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-28 03:11:48,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-11-28 03:11:48,530 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2024-11-28 03:11:48,530 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2024-11-28 03:11:48,530 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-28 03:11:48,530 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-28 03:11:48,530 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_newstation [2024-11-28 03:11:48,530 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_newstation [2024-11-28 03:11:48,531 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2024-11-28 03:11:48,531 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2024-11-28 03:11:48,531 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2024-11-28 03:11:48,531 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2024-11-28 03:11:48,531 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_vdev_init [2024-11-28 03:11:48,533 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_vdev_init [2024-11-28 03:11:48,533 INFO L130 BoogieDeclarations]: Found specification of procedure video_mmap [2024-11-28 03:11:48,533 INFO L138 BoogieDeclarations]: Found implementation of procedure video_mmap [2024-11-28 03:11:48,533 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-28 03:11:48,534 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-28 03:11:48,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-28 03:11:48,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-28 03:11:48,534 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-28 03:11:48,534 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-28 03:11:48,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer [2024-11-28 03:11:48,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer [2024-11-28 03:11:48,534 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2024-11-28 03:11:48,534 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2024-11-28 03:11:48,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-28 03:11:48,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-28 03:11:48,534 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2024-11-28 03:11:48,534 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2024-11-28 03:11:48,534 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2024-11-28 03:11:48,535 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2024-11-28 03:11:48,535 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2024-11-28 03:11:48,535 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2024-11-28 03:11:48,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-28 03:11:48,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-28 03:11:48,535 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-28 03:11:48,535 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-28 03:11:48,535 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2024-11-28 03:11:48,535 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2024-11-28 03:11:48,535 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2024-11-28 03:11:48,535 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2024-11-28 03:11:48,535 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2024-11-28 03:11:48,535 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2024-11-28 03:11:48,535 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-28 03:11:48,535 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_stereo [2024-11-28 03:11:48,535 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_stereo [2024-11-28 03:11:48,535 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_vbi_fmt [2024-11-28 03:11:48,535 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_vbi_fmt [2024-11-28 03:11:48,535 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-28 03:11:48,536 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-28 03:11:48,536 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_audio_thread [2024-11-28 03:11:48,536 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-28 03:11:48,536 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-28 03:11:48,536 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2024-11-28 03:11:48,536 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2024-11-28 03:11:48,536 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2024-11-28 03:11:48,536 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2024-11-28 03:11:48,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-28 03:11:48,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-28 03:11:48,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-28 03:11:48,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-28 03:11:48,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-28 03:11:48,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-28 03:11:48,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-28 03:11:48,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-28 03:11:48,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-28 03:11:48,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-28 03:11:48,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-28 03:11:48,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-28 03:11:48,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-28 03:11:48,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-28 03:11:48,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-28 03:11:48,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-28 03:11:48,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-28 03:11:48,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-28 03:11:48,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-28 03:11:48,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-28 03:11:48,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-28 03:11:48,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-28 03:11:48,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-28 03:11:48,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-28 03:11:48,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-28 03:11:48,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-28 03:11:48,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-28 03:11:48,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-28 03:11:48,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-28 03:11:48,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-28 03:11:48,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-28 03:11:48,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-28 03:11:48,541 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2024-11-28 03:11:48,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2024-11-28 03:11:48,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-28 03:11:48,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-28 03:11:48,541 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_restart_vbi_queue [2024-11-28 03:11:48,541 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_restart_vbi_queue [2024-11-28 03:11:48,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2024-11-28 03:11:48,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2024-11-28 03:11:48,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-28 03:11:48,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-28 03:11:48,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-28 03:11:48,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-28 03:11:48,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-28 03:11:48,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-28 03:11:48,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-28 03:11:48,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-28 03:11:48,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-28 03:11:48,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-28 03:11:48,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-28 03:11:48,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-28 03:11:48,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-28 03:11:48,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-28 03:11:48,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-28 03:11:48,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-28 03:11:48,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-28 03:11:48,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-28 03:11:48,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-28 03:11:48,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-28 03:11:48,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-28 03:11:48,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-28 03:11:48,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-28 03:11:48,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-28 03:11:48,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-28 03:11:48,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-28 03:11:48,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-28 03:11:48,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-28 03:11:48,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-28 03:11:48,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-28 03:11:48,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-28 03:11:48,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-28 03:11:48,543 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_finidev [2024-11-28 03:11:48,543 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_finidev [2024-11-28 03:11:48,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-28 03:11:48,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-28 03:11:48,543 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2024-11-28 03:11:48,543 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2024-11-28 03:11:48,543 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_querycap [2024-11-28 03:11:48,543 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_querycap [2024-11-28 03:11:48,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-28 03:11:48,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-28 03:11:48,543 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_set_freq [2024-11-28 03:11:48,543 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_set_freq [2024-11-28 03:11:48,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-28 03:11:48,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-28 03:11:48,543 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_s_aud_ctrl [2024-11-28 03:11:48,543 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_s_aud_ctrl [2024-11-28 03:11:48,547 INFO L130 BoogieDeclarations]: Found specification of procedure video_read [2024-11-28 03:11:48,547 INFO L138 BoogieDeclarations]: Found implementation of procedure video_read [2024-11-28 03:11:48,548 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-28 03:11:48,548 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-28 03:11:48,548 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_video_mux [2024-11-28 03:11:48,548 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_video_mux [2024-11-28 03:11:48,548 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-28 03:11:48,548 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-28 03:11:48,548 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2024-11-28 03:11:48,548 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2024-11-28 03:11:48,548 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2024-11-28 03:11:48,548 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2024-11-28 03:11:48,548 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2024-11-28 03:11:48,548 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2024-11-28 03:11:48,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-28 03:11:48,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-28 03:11:48,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-28 03:11:48,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-28 03:11:48,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-28 03:11:48,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-28 03:11:48,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-28 03:11:48,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-28 03:11:48,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-28 03:11:48,549 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_queue_sg_init [2024-11-28 03:11:48,549 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_queue_sg_init [2024-11-28 03:11:48,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 03:11:48,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-28 03:11:48,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-28 03:11:48,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-28 03:11:48,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-28 03:11:48,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-28 03:11:48,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-28 03:11:48,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-28 03:11:48,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-28 03:11:48,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-28 03:11:48,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-28 03:11:48,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-28 03:11:48,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-28 03:11:48,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-28 03:11:48,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-28 03:11:48,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-28 03:11:48,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-28 03:11:48,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-28 03:11:48,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-28 03:11:48,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-28 03:11:48,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-28 03:11:48,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-28 03:11:48,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-28 03:11:48,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-28 03:11:48,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-28 03:11:48,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-28 03:11:48,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-28 03:11:48,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-28 03:11:48,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-28 03:11:48,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-28 03:11:48,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-28 03:11:48,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-28 03:11:48,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-28 03:11:48,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-28 03:11:48,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-28 03:11:48,554 INFO L130 BoogieDeclarations]: Found specification of procedure video_release [2024-11-28 03:11:48,554 INFO L138 BoogieDeclarations]: Found implementation of procedure video_release [2024-11-28 03:11:48,554 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-28 03:11:48,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-28 03:11:48,554 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-28 03:11:48,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-28 03:11:48,554 INFO L130 BoogieDeclarations]: Found specification of procedure restart_video_queue [2024-11-28 03:11:48,554 INFO L138 BoogieDeclarations]: Found implementation of procedure restart_video_queue [2024-11-28 03:11:48,554 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2024-11-28 03:11:48,554 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2024-11-28 03:11:48,554 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_wakeup [2024-11-28 03:11:48,554 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_wakeup [2024-11-28 03:11:48,554 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-28 03:11:48,554 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-28 03:11:48,555 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_s_ctrl [2024-11-28 03:11:48,555 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_s_ctrl [2024-11-28 03:11:48,555 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_iolock [2024-11-28 03:11:48,555 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_iolock [2024-11-28 03:11:48,555 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_enum_input [2024-11-28 03:11:48,555 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_enum_input [2024-11-28 03:11:48,555 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_dump [2024-11-28 03:11:48,555 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_dump [2024-11-28 03:11:48,555 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2024-11-28 03:11:48,555 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2024-11-28 03:11:48,555 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2024-11-28 03:11:48,555 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2024-11-28 03:11:48,555 INFO L130 BoogieDeclarations]: Found specification of procedure res_check [2024-11-28 03:11:48,555 INFO L138 BoogieDeclarations]: Found implementation of procedure res_check [2024-11-28 03:11:48,555 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2024-11-28 03:11:48,555 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2024-11-28 03:11:48,555 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_buffer [2024-11-28 03:11:48,555 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_buffer [2024-11-28 03:11:48,555 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-11-28 03:11:48,555 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-11-28 03:11:48,555 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-28 03:11:48,555 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-28 03:11:48,555 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2024-11-28 03:11:48,555 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2024-11-28 03:11:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 03:11:48,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 03:11:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_risc_stopper [2024-11-28 03:11:48,556 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_risc_stopper [2024-11-28 03:11:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-28 03:11:48,556 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-28 03:11:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2024-11-28 03:11:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2024-11-28 03:11:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2024-11-28 03:11:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2024-11-28 03:11:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2024-11-28 03:11:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2024-11-28 03:11:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2024-11-28 03:11:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2024-11-28 03:11:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2024-11-28 03:11:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2024-11-28 03:11:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2024-11-28 03:11:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2024-11-28 03:11:48,559 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2024-11-28 03:11:48,559 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2024-11-28 03:11:48,559 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2024-11-28 03:11:48,559 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2024-11-28 03:11:48,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2024-11-28 03:11:48,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2024-11-28 03:11:48,562 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2024-11-28 03:11:48,562 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2024-11-28 03:11:48,562 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#20 [2024-11-28 03:11:48,562 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#21 [2024-11-28 03:11:48,562 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#22 [2024-11-28 03:11:48,562 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#23 [2024-11-28 03:11:48,562 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#24 [2024-11-28 03:11:48,562 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#25 [2024-11-28 03:11:48,562 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#26 [2024-11-28 03:11:48,562 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#27 [2024-11-28 03:11:48,562 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#28 [2024-11-28 03:11:48,562 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#29 [2024-11-28 03:11:48,562 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#30 [2024-11-28 03:11:48,562 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#31 [2024-11-28 03:11:48,562 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2024-11-28 03:11:48,562 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2024-11-28 03:11:48,562 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2024-11-28 03:11:48,562 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2024-11-28 03:11:48,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2024-11-28 03:11:48,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2024-11-28 03:11:48,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2024-11-28 03:11:48,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2024-11-28 03:11:48,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2024-11-28 03:11:48,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2024-11-28 03:11:48,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2024-11-28 03:11:48,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2024-11-28 03:11:48,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2024-11-28 03:11:48,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2024-11-28 03:11:48,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2024-11-28 03:11:48,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2024-11-28 03:11:48,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2024-11-28 03:11:48,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2024-11-28 03:11:48,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2024-11-28 03:11:48,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2024-11-28 03:11:48,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#20 [2024-11-28 03:11:48,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#21 [2024-11-28 03:11:48,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#22 [2024-11-28 03:11:48,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#23 [2024-11-28 03:11:48,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#24 [2024-11-28 03:11:48,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#25 [2024-11-28 03:11:48,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#26 [2024-11-28 03:11:48,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#27 [2024-11-28 03:11:48,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#28 [2024-11-28 03:11:48,563 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#29 [2024-11-28 03:11:48,564 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#30 [2024-11-28 03:11:48,564 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#31 [2024-11-28 03:11:48,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-28 03:11:48,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-28 03:11:48,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-28 03:11:48,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-28 03:11:48,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-28 03:11:48,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-28 03:11:48,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-28 03:11:48,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-28 03:11:48,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-28 03:11:48,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-28 03:11:48,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-28 03:11:48,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-28 03:11:48,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-28 03:11:48,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-28 03:11:48,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-28 03:11:48,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-28 03:11:48,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-28 03:11:48,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-28 03:11:48,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-28 03:11:48,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-28 03:11:48,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-28 03:11:48,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-28 03:11:48,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-28 03:11:48,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-28 03:11:48,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-28 03:11:48,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-28 03:11:48,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-28 03:11:48,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-28 03:11:48,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-28 03:11:48,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-28 03:11:48,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-28 03:11:48,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-28 03:11:48,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-28 03:11:48,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-28 03:11:48,567 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2024-11-28 03:11:48,568 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2024-11-28 03:11:48,568 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2024-11-28 03:11:48,568 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2024-11-28 03:11:48,568 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_sram_channel_setup [2024-11-28 03:11:48,568 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_sram_channel_setup [2024-11-28 03:11:48,568 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_free_buffer [2024-11-28 03:11:48,568 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_free_buffer [2024-11-28 03:11:48,568 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2024-11-28 03:11:48,568 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2024-11-28 03:11:48,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-28 03:11:48,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-28 03:11:48,568 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2024-11-28 03:11:48,568 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2024-11-28 03:11:48,568 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2024-11-28 03:11:48,568 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2024-11-28 03:11:48,568 INFO L130 BoogieDeclarations]: Found specification of procedure videobuf_mmap_free [2024-11-28 03:11:48,568 INFO L138 BoogieDeclarations]: Found implementation of procedure videobuf_mmap_free [2024-11-28 03:11:48,568 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_resume [2024-11-28 03:11:48,568 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_resume [2024-11-28 03:11:48,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2024-11-28 03:11:48,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cx8800_pci_driver_exit_15_2 [2024-11-28 03:11:48,568 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2024-11-28 03:11:48,568 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2024-11-28 03:11:48,568 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-28 03:11:48,568 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-28 03:11:48,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-28 03:11:48,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-28 03:11:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure video_poll [2024-11-28 03:11:48,569 INFO L138 BoogieDeclarations]: Found implementation of procedure video_poll [2024-11-28 03:11:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-28 03:11:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-28 03:11:48,569 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-28 03:11:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-28 03:11:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-28 03:11:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-28 03:11:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-28 03:11:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-28 03:11:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-28 03:11:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-28 03:11:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-28 03:11:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-28 03:11:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-28 03:11:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-28 03:11:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-28 03:11:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-28 03:11:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-28 03:11:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-28 03:11:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-28 03:11:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-28 03:11:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-28 03:11:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-28 03:11:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-28 03:11:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-28 03:11:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-28 03:11:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-28 03:11:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-28 03:11:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-28 03:11:48,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-28 03:11:48,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-28 03:11:48,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-28 03:11:48,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-28 03:11:48,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-28 03:11:48,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-28 03:11:48,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-28 03:11:48,570 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_core_put [2024-11-28 03:11:48,570 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_core_put [2024-11-28 03:11:48,570 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_find [2024-11-28 03:11:48,570 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_find [2024-11-28 03:11:48,570 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_release [2024-11-28 03:11:48,570 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_release [2024-11-28 03:11:48,570 INFO L130 BoogieDeclarations]: Found specification of procedure start_video_dma [2024-11-28 03:11:48,570 INFO L138 BoogieDeclarations]: Found implementation of procedure start_video_dma [2024-11-28 03:11:48,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-28 03:11:48,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-28 03:11:48,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-28 03:11:48,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-28 03:11:48,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-28 03:11:48,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-28 03:11:48,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-28 03:11:48,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-28 03:11:48,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-28 03:11:48,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-28 03:11:48,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-28 03:11:48,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-28 03:11:48,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-28 03:11:48,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-28 03:11:48,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-28 03:11:48,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-28 03:11:48,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-28 03:11:48,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-28 03:11:48,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-28 03:11:48,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-28 03:11:48,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-28 03:11:48,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-28 03:11:48,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-28 03:11:48,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-28 03:11:48,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-28 03:11:48,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-28 03:11:48,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-28 03:11:48,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-28 03:11:48,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-28 03:11:48,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-28 03:11:48,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-28 03:11:48,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-28 03:11:48,576 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-28 03:11:48,576 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-28 03:11:48,576 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2024-11-28 03:11:48,576 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2024-11-28 03:11:48,576 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-28 03:11:48,577 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-28 03:11:48,577 INFO L130 BoogieDeclarations]: Found specification of procedure get_queue [2024-11-28 03:11:48,577 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queue [2024-11-28 03:11:48,577 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-28 03:11:48,577 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-28 03:11:48,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-28 03:11:48,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-28 03:11:48,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-28 03:11:48,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-28 03:11:48,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-28 03:11:48,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-28 03:11:48,577 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2024-11-28 03:11:48,577 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2024-11-28 03:11:48,577 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-28 03:11:48,577 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-28 03:11:48,577 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2024-11-28 03:11:48,577 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2024-11-28 03:11:48,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-11-28 03:11:48,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-11-28 03:11:48,577 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2024-11-28 03:11:48,577 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2024-11-28 03:11:48,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_cx88_core [2024-11-28 03:11:48,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_cx88_core [2024-11-28 03:11:48,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_cx88_core [2024-11-28 03:11:48,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_cx88_core [2024-11-28 03:11:48,577 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-28 03:11:48,577 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-28 03:11:48,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-11-28 03:11:48,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-11-28 03:11:48,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-28 03:11:48,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-28 03:11:48,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-28 03:11:48,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-28 03:11:48,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-28 03:11:48,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-28 03:11:48,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-28 03:11:48,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-28 03:11:48,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-28 03:11:48,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-28 03:11:48,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-28 03:11:48,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-28 03:11:48,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-28 03:11:48,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-28 03:11:48,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-28 03:11:48,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-28 03:11:48,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-28 03:11:48,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-28 03:11:48,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-28 03:11:48,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-28 03:11:48,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-28 03:11:48,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-28 03:11:48,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-28 03:11:48,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-28 03:11:48,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-28 03:11:48,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-28 03:11:48,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-28 03:11:48,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-28 03:11:48,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-28 03:11:48,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-28 03:11:48,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-28 03:11:48,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-28 03:11:48,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-28 03:11:48,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-28 03:11:48,579 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2024-11-28 03:11:48,579 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2024-11-28 03:11:48,579 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-11-28 03:11:48,579 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-11-28 03:11:48,579 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2024-11-28 03:11:48,579 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2024-11-28 03:11:48,579 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-28 03:11:48,579 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-28 03:11:48,579 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_start_vbi_dma [2024-11-28 03:11:48,579 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_start_vbi_dma [2024-11-28 03:11:48,579 INFO L130 BoogieDeclarations]: Found specification of procedure cx88_ir_stop [2024-11-28 03:11:48,579 INFO L138 BoogieDeclarations]: Found implementation of procedure cx88_ir_stop [2024-11-28 03:11:48,579 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2024-11-28 03:11:48,579 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2024-11-28 03:11:48,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-28 03:11:48,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-28 03:11:48,584 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-11-28 03:11:48,585 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-11-28 03:11:48,585 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-28 03:11:48,585 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-28 03:11:48,585 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxw [2024-11-28 03:11:48,585 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxw [2024-11-28 03:11:48,585 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-28 03:11:48,585 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-28 03:11:48,585 INFO L130 BoogieDeclarations]: Found specification of procedure norm_maxh [2024-11-28 03:11:48,585 INFO L138 BoogieDeclarations]: Found implementation of procedure norm_maxh [2024-11-28 03:11:48,585 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-28 03:11:48,585 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-28 03:11:48,585 INFO L130 BoogieDeclarations]: Found specification of procedure get_resource [2024-11-28 03:11:48,585 INFO L138 BoogieDeclarations]: Found implementation of procedure get_resource [2024-11-28 03:11:48,585 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-28 03:11:48,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-28 03:11:48,585 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-28 03:11:48,585 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-28 03:11:48,585 INFO L130 BoogieDeclarations]: Found specification of procedure cx8800_initdev [2024-11-28 03:11:48,585 INFO L138 BoogieDeclarations]: Found implementation of procedure cx8800_initdev [2024-11-28 03:11:48,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-28 03:11:48,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-28 03:11:48,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-28 03:11:48,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-28 03:11:48,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-28 03:11:48,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-28 03:11:48,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-28 03:11:48,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-28 03:11:48,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-28 03:11:48,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-28 03:11:48,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-28 03:11:48,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-28 03:11:48,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-28 03:11:48,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-28 03:11:48,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-28 03:11:48,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-28 03:11:48,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-28 03:11:48,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-28 03:11:48,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-28 03:11:48,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-28 03:11:48,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-28 03:11:48,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-28 03:11:48,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-28 03:11:48,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-28 03:11:48,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-28 03:11:48,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-28 03:11:48,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-28 03:11:48,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-28 03:11:48,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-28 03:11:48,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-28 03:11:48,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-28 03:11:48,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-28 03:11:48,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-28 03:11:48,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-28 03:11:50,505 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 03:11:50,509 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 03:12:24,508 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-28 03:12:24,684 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-28 03:12:38,148 INFO L? ?]: Removed 3960 outVars from TransFormulas that were not future-live. [2024-11-28 03:12:38,148 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 03:12:38,250 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 03:12:38,250 INFO L312 CfgBuilder]: Removed 37 assume(true) statements. [2024-11-28 03:12:38,256 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 03:12:38 BoogieIcfgContainer [2024-11-28 03:12:38,257 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 03:12:38,259 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 03:12:38,259 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 03:12:38,265 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 03:12:38,265 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 03:11:36" (1/3) ... [2024-11-28 03:12:38,266 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@74cccfe9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 03:12:38, skipping insertion in model container [2024-11-28 03:12:38,266 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:11:42" (2/3) ... [2024-11-28 03:12:38,266 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@74cccfe9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 03:12:38, skipping insertion in model container [2024-11-28 03:12:38,266 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 03:12:38" (3/3) ... [2024-11-28 03:12:38,269 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i [2024-11-28 03:12:38,289 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 03:12:38,295 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-pci-cx88-cx8800.cil.i that has 182 procedures, 3492 locations, 1 initial locations, 35 loop locations, and 3 error locations. [2024-11-28 03:12:38,493 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 03:12:38,511 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;@6047cd9b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 03:12:38,511 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-11-28 03:12:38,530 INFO L276 IsEmpty]: Start isEmpty. Operand has 3335 states, 2381 states have (on average 1.2969340613187736) internal successors, (3088), 2396 states have internal predecessors, (3088), 802 states have call successors, (802), 150 states have call predecessors, (802), 149 states have return successors, (795), 794 states have call predecessors, (795), 795 states have call successors, (795) [2024-11-28 03:12:38,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 572 [2024-11-28 03:12:38,594 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:12:38,595 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 49, 49, 49, 49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:12:38,596 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-28 03:12:38,602 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:12:38,604 INFO L85 PathProgramCache]: Analyzing trace with hash -1313893903, now seen corresponding path program 1 times [2024-11-28 03:12:38,612 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:12:38,613 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [474753240] [2024-11-28 03:12:38,613 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:12:38,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:16:30,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:16:36,644 INFO L134 CoverageAnalysis]: Checked inductivity of 10731 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10731 trivial. 0 not checked. [2024-11-28 03:16:36,645 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:16:36,645 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [474753240] [2024-11-28 03:16:36,646 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [474753240] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:16:36,646 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:16:36,647 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 03:16:36,649 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1435759684] [2024-11-28 03:16:36,649 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:16:36,656 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:16:36,656 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:16:36,684 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:16:36,685 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:16:36,694 INFO L87 Difference]: Start difference. First operand has 3335 states, 2381 states have (on average 1.2969340613187736) internal successors, (3088), 2396 states have internal predecessors, (3088), 802 states have call successors, (802), 150 states have call predecessors, (802), 149 states have return successors, (795), 794 states have call predecessors, (795), 795 states have call successors, (795) Second operand has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 3 states have call successors, (54), 2 states have call predecessors, (54), 1 states have return successors, (52), 3 states have call predecessors, (52), 3 states have call successors, (52) [2024-11-28 03:16:41,109 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.38s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 03:16:42,654 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.48s for a HTC check with result VALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:16:44,015 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:16:44,016 INFO L93 Difference]: Finished difference Result 9686 states and 13838 transitions. [2024-11-28 03:16:44,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:16:44,020 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 3 states have call successors, (54), 2 states have call predecessors, (54), 1 states have return successors, (52), 3 states have call predecessors, (52), 3 states have call successors, (52) Word has length 571 [2024-11-28 03:16:44,025 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:16:44,132 INFO L225 Difference]: With dead ends: 9686 [2024-11-28 03:16:44,132 INFO L226 Difference]: Without dead ends: 6435 [2024-11-28 03:16:44,170 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 [2024-11-28 03:16:44,174 INFO L435 NwaCegarLoop]: 4660 mSDtfsCounter, 4377 mSDsluCounter, 4582 mSDsCounter, 0 mSdLazyCounter, 42 mSolverCounterSat, 11 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4377 SdHoareTripleChecker+Valid, 9242 SdHoareTripleChecker+Invalid, 54 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 42 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.6s IncrementalHoareTripleChecker+Time [2024-11-28 03:16:44,175 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4377 Valid, 9242 Invalid, 54 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [11 Valid, 42 Invalid, 1 Unknown, 0 Unchecked, 6.6s Time] [2024-11-28 03:16:44,213 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6435 states. [2024-11-28 03:16:44,752 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6435 to 6431. [2024-11-28 03:16:44,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6431 states, 4623 states have (on average 1.2866104261302185) internal successors, (5948), 4652 states have internal predecessors, (5948), 1511 states have call successors, (1511), 295 states have call predecessors, (1511), 294 states have return successors, (1507), 1505 states have call predecessors, (1507), 1507 states have call successors, (1507) [2024-11-28 03:16:44,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6431 states to 6431 states and 8966 transitions. [2024-11-28 03:16:44,855 INFO L78 Accepts]: Start accepts. Automaton has 6431 states and 8966 transitions. Word has length 571 [2024-11-28 03:16:44,860 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:16:44,862 INFO L471 AbstractCegarLoop]: Abstraction has 6431 states and 8966 transitions. [2024-11-28 03:16:44,862 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 3 states have call successors, (54), 2 states have call predecessors, (54), 1 states have return successors, (52), 3 states have call predecessors, (52), 3 states have call successors, (52) [2024-11-28 03:16:44,862 INFO L276 IsEmpty]: Start isEmpty. Operand 6431 states and 8966 transitions. [2024-11-28 03:16:44,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 595 [2024-11-28 03:16:44,903 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:16:44,904 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 49, 49, 49, 49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:16:44,905 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-28 03:16:44,905 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-28 03:16:44,906 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:16:44,907 INFO L85 PathProgramCache]: Analyzing trace with hash -1999892600, now seen corresponding path program 1 times [2024-11-28 03:16:44,907 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:16:44,907 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [177319906] [2024-11-28 03:16:44,908 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:16:44,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:20:33,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:20:38,961 INFO L134 CoverageAnalysis]: Checked inductivity of 10731 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10731 trivial. 0 not checked. [2024-11-28 03:20:38,961 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:20:38,961 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [177319906] [2024-11-28 03:20:38,962 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [177319906] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:20:38,962 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:20:38,962 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 03:20:38,962 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [511192462] [2024-11-28 03:20:38,962 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:20:38,965 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:20:38,965 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:20:38,966 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:20:38,966 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:20:38,967 INFO L87 Difference]: Start difference. First operand 6431 states and 8966 transitions. Second operand has 3 states, 3 states have (on average 32.333333333333336) internal successors, (97), 3 states have internal predecessors, (97), 3 states have call successors, (58), 2 states have call predecessors, (58), 1 states have return successors, (53), 3 states have call predecessors, (53), 3 states have call successors, (53) [2024-11-28 03:20:43,434 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.46s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 03:20:45,247 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.80s for a HTC check with result VALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:20:46,997 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:20:46,997 INFO L93 Difference]: Finished difference Result 15531 states and 21634 transitions. [2024-11-28 03:20:46,997 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:20:46,998 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 32.333333333333336) internal successors, (97), 3 states have internal predecessors, (97), 3 states have call successors, (58), 2 states have call predecessors, (58), 1 states have return successors, (53), 3 states have call predecessors, (53), 3 states have call successors, (53) Word has length 594 [2024-11-28 03:20:47,001 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:20:47,065 INFO L225 Difference]: With dead ends: 15531 [2024-11-28 03:20:47,065 INFO L226 Difference]: Without dead ends: 9203 [2024-11-28 03:20:47,094 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 [2024-11-28 03:20:47,096 INFO L435 NwaCegarLoop]: 4821 mSDtfsCounter, 4133 mSDsluCounter, 4554 mSDsCounter, 0 mSdLazyCounter, 76 mSolverCounterSat, 19 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4133 SdHoareTripleChecker+Valid, 9375 SdHoareTripleChecker+Invalid, 96 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 76 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.6s IncrementalHoareTripleChecker+Time [2024-11-28 03:20:47,098 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4133 Valid, 9375 Invalid, 96 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [19 Valid, 76 Invalid, 1 Unknown, 0 Unchecked, 7.6s Time] [2024-11-28 03:20:47,112 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9203 states. [2024-11-28 03:20:47,504 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9203 to 9184. [2024-11-28 03:20:47,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9184 states, 6641 states have (on average 1.287306128595091) internal successors, (8549), 6682 states have internal predecessors, (8549), 2111 states have call successors, (2111), 431 states have call predecessors, (2111), 429 states have return successors, (2107), 2099 states have call predecessors, (2107), 2107 states have call successors, (2107) [2024-11-28 03:20:47,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9184 states to 9184 states and 12767 transitions. [2024-11-28 03:20:47,590 INFO L78 Accepts]: Start accepts. Automaton has 9184 states and 12767 transitions. Word has length 594 [2024-11-28 03:20:47,594 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:20:47,594 INFO L471 AbstractCegarLoop]: Abstraction has 9184 states and 12767 transitions. [2024-11-28 03:20:47,595 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 32.333333333333336) internal successors, (97), 3 states have internal predecessors, (97), 3 states have call successors, (58), 2 states have call predecessors, (58), 1 states have return successors, (53), 3 states have call predecessors, (53), 3 states have call successors, (53) [2024-11-28 03:20:47,595 INFO L276 IsEmpty]: Start isEmpty. Operand 9184 states and 12767 transitions. [2024-11-28 03:20:47,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 590 [2024-11-28 03:20:47,613 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:20:47,613 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 49, 49, 49, 49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:20:47,613 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-28 03:20:47,613 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-28 03:20:47,614 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:20:47,614 INFO L85 PathProgramCache]: Analyzing trace with hash 800156398, now seen corresponding path program 1 times [2024-11-28 03:20:47,614 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:20:47,616 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [777867174] [2024-11-28 03:20:47,617 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:20:47,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 03:24:31,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 03:24:34,844 INFO L134 CoverageAnalysis]: Checked inductivity of 10731 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10731 trivial. 0 not checked. [2024-11-28 03:24:34,845 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 03:24:34,845 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [777867174] [2024-11-28 03:24:34,845 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [777867174] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 03:24:34,845 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 03:24:34,845 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 03:24:34,845 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1893630559] [2024-11-28 03:24:34,846 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 03:24:34,847 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 03:24:34,847 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 03:24:34,848 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 03:24:34,848 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 03:24:34,849 INFO L87 Difference]: Start difference. First operand 9184 states and 12767 transitions. Second operand has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 3 states have call successors, (57), 2 states have call predecessors, (57), 1 states have return successors, (53), 3 states have call predecessors, (53), 3 states have call successors, (53) [2024-11-28 03:24:39,181 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.33s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-28 03:24:40,461 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result VALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 03:24:43,029 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 03:24:43,029 INFO L93 Difference]: Finished difference Result 23738 states and 32931 transitions. [2024-11-28 03:24:43,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 03:24:43,030 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 3 states have call successors, (57), 2 states have call predecessors, (57), 1 states have return successors, (53), 3 states have call predecessors, (53), 3 states have call successors, (53) Word has length 589 [2024-11-28 03:24:43,032 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 03:24:43,181 INFO L225 Difference]: With dead ends: 23738 [2024-11-28 03:24:43,183 INFO L226 Difference]: Without dead ends: 14657 [2024-11-28 03:24:43,234 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 [2024-11-28 03:24:43,236 INFO L435 NwaCegarLoop]: 4634 mSDtfsCounter, 4094 mSDsluCounter, 4492 mSDsCounter, 0 mSdLazyCounter, 136 mSolverCounterSat, 13 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4094 SdHoareTripleChecker+Valid, 9126 SdHoareTripleChecker+Invalid, 150 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 136 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.7s IncrementalHoareTripleChecker+Time [2024-11-28 03:24:43,238 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4094 Valid, 9126 Invalid, 150 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 136 Invalid, 1 Unknown, 0 Unchecked, 7.7s Time] [2024-11-28 03:24:43,262 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14657 states. [2024-11-28 03:24:43,949 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14657 to 14634. [2024-11-28 03:24:43,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14634 states, 10626 states have (on average 1.2890080933559194) internal successors, (13697), 10700 states have internal predecessors, (13697), 3284 states have call successors, (3284), 724 states have call predecessors, (3284), 721 states have return successors, (3280), 3258 states have call predecessors, (3280), 3280 states have call successors, (3280) [2024-11-28 03:24:44,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14634 states to 14634 states and 20261 transitions. [2024-11-28 03:24:44,090 INFO L78 Accepts]: Start accepts. Automaton has 14634 states and 20261 transitions. Word has length 589 [2024-11-28 03:24:44,091 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 03:24:44,091 INFO L471 AbstractCegarLoop]: Abstraction has 14634 states and 20261 transitions. [2024-11-28 03:24:44,093 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 3 states have call successors, (57), 2 states have call predecessors, (57), 1 states have return successors, (53), 3 states have call predecessors, (53), 3 states have call successors, (53) [2024-11-28 03:24:44,096 INFO L276 IsEmpty]: Start isEmpty. Operand 14634 states and 20261 transitions. [2024-11-28 03:24:44,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 589 [2024-11-28 03:24:44,116 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 03:24:44,117 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 49, 49, 49, 49, 49, 49, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 03:24:44,117 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-28 03:24:44,117 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-28 03:24:44,119 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 03:24:44,119 INFO L85 PathProgramCache]: Analyzing trace with hash -1013373732, now seen corresponding path program 1 times [2024-11-28 03:24:44,119 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 03:24:44,120 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1413870949] [2024-11-28 03:24:44,120 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 03:24:44,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms