./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-usb-stk1160-stk1160.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8fc3dc66 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-stk1160-stk1160.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 193fa6b4f086a396d067fbfddb452d772bc0bf74300960c03103aae93493f0ae --- Real Ultimate output --- This is Ultimate 0.3.0-?-8fc3dc6-m [2025-03-17 09:21:19,919 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-17 09:21:19,982 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-17 09:21:19,988 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-17 09:21:19,990 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-17 09:21:20,010 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-17 09:21:20,011 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-17 09:21:20,012 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-17 09:21:20,012 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-17 09:21:20,012 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-17 09:21:20,012 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-17 09:21:20,013 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-17 09:21:20,013 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-17 09:21:20,013 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-17 09:21:20,013 INFO L153 SettingsManager]: * Use SBE=true [2025-03-17 09:21:20,013 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-17 09:21:20,014 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-17 09:21:20,014 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-17 09:21:20,014 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-17 09:21:20,014 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-17 09:21:20,014 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-17 09:21:20,014 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-17 09:21:20,015 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-17 09:21:20,015 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-17 09:21:20,015 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-17 09:21:20,015 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-17 09:21:20,015 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-17 09:21:20,015 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-17 09:21:20,015 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-17 09:21:20,015 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 09:21:20,015 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-17 09:21:20,015 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-17 09:21:20,015 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-17 09:21:20,015 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-17 09:21:20,016 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-17 09:21:20,016 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-17 09:21:20,016 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-17 09:21:20,016 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-17 09:21:20,016 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-17 09:21:20,016 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-17 09:21:20,016 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 193fa6b4f086a396d067fbfddb452d772bc0bf74300960c03103aae93493f0ae [2025-03-17 09:21:20,266 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-17 09:21:20,272 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-17 09:21:20,274 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-17 09:21:20,275 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-17 09:21:20,275 INFO L274 PluginConnector]: CDTParser initialized [2025-03-17 09:21:20,276 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-stk1160-stk1160.cil.i [2025-03-17 09:21:21,491 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e281aa5f2/4153e15fa1b14c8499a0ec47943a847d/FLAGe5d8ac0d5 [2025-03-17 09:21:21,991 INFO L384 CDTParser]: Found 1 translation units. [2025-03-17 09:21:21,991 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-stk1160-stk1160.cil.i [2025-03-17 09:21:22,048 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e281aa5f2/4153e15fa1b14c8499a0ec47943a847d/FLAGe5d8ac0d5 [2025-03-17 09:21:22,086 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e281aa5f2/4153e15fa1b14c8499a0ec47943a847d [2025-03-17 09:21:22,088 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-17 09:21:22,090 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-17 09:21:22,092 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-17 09:21:22,093 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-17 09:21:22,096 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-17 09:21:22,097 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:21:22" (1/1) ... [2025-03-17 09:21:22,099 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17cddfa3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:21:22, skipping insertion in model container [2025-03-17 09:21:22,099 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:21:22" (1/1) ... [2025-03-17 09:21:22,204 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-17 09:21:24,793 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-stk1160-stk1160.cil.i[377234,377247] [2025-03-17 09:21:24,796 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-stk1160-stk1160.cil.i[377400,377413] [2025-03-17 09:21:24,797 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-stk1160-stk1160.cil.i[377564,377577] [2025-03-17 09:21:24,797 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-stk1160-stk1160.cil.i[377729,377742] [2025-03-17 09:21:24,823 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 09:21:24,881 INFO L200 MainTranslator]: Completed pre-run [2025-03-17 09:21:25,087 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [7955] [2025-03-17 09:21:25,304 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-stk1160-stk1160.cil.i[377234,377247] [2025-03-17 09:21:25,305 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-stk1160-stk1160.cil.i[377400,377413] [2025-03-17 09:21:25,306 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-stk1160-stk1160.cil.i[377564,377577] [2025-03-17 09:21:25,306 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-stk1160-stk1160.cil.i[377729,377742] [2025-03-17 09:21:25,315 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 09:21:25,443 INFO L204 MainTranslator]: Completed translation [2025-03-17 09:21:25,444 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:21:25 WrapperNode [2025-03-17 09:21:25,444 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-17 09:21:25,446 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-17 09:21:25,446 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-17 09:21:25,446 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-17 09:21:25,453 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:21:25" (1/1) ... [2025-03-17 09:21:25,572 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:21:25" (1/1) ... [2025-03-17 09:21:27,241 INFO L138 Inliner]: procedures = 377, calls = 5805, calls flagged for inlining = 220, calls inlined = 198, statements flattened = 11243 [2025-03-17 09:21:27,242 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-17 09:21:27,244 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-17 09:21:27,244 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-17 09:21:27,244 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-17 09:21:27,252 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:21:25" (1/1) ... [2025-03-17 09:21:27,253 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:21:25" (1/1) ... [2025-03-17 09:21:27,733 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:21:25" (1/1) ... [2025-03-17 09:21:29,689 INFO L175 MemorySlicer]: Split 4714 memory accesses to 23 slices as follows [1, 6, 2, 19, 33, 9, 6, 3, 8, 823, 2, 2126, 878, 21, 679, 6, 6, 1, 8, 1, 2, 53, 21]. 45 percent of accesses are in the largest equivalence class. The 125 initializations are split as follows [1, 0, 2, 19, 0, 0, 6, 0, 8, 0, 2, 66, 0, 0, 0, 6, 6, 0, 8, 1, 0, 0, 0]. The 2750 writes are split as follows [0, 5, 0, 0, 30, 1, 0, 3, 0, 302, 0, 1763, 307, 18, 259, 0, 0, 0, 0, 0, 0, 44, 18]. [2025-03-17 09:21:29,690 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:21:25" (1/1) ... [2025-03-17 09:21:29,691 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:21:25" (1/1) ... [2025-03-17 09:21:30,985 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:21:25" (1/1) ... [2025-03-17 09:21:31,001 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:21:25" (1/1) ... [2025-03-17 09:21:31,039 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:21:25" (1/1) ... [2025-03-17 09:21:31,070 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:21:25" (1/1) ... [2025-03-17 09:21:31,128 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-17 09:21:31,130 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-17 09:21:31,130 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-17 09:21:31,130 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-17 09:21:31,132 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:21:25" (1/1) ... [2025-03-17 09:21:31,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-17 09:21:31,146 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 09:21:31,163 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-17 09:21:31,169 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-17 09:21:31,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2025-03-17 09:21:31,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2025-03-17 09:21:31,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2025-03-17 09:21:31,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2025-03-17 09:21:31,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2025-03-17 09:21:31,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2025-03-17 09:21:31,189 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2025-03-17 09:21:31,189 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2025-03-17 09:21:31,189 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2025-03-17 09:21:31,189 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2025-03-17 09:21:31,189 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2025-03-17 09:21:31,189 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2025-03-17 09:21:31,189 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2025-03-17 09:21:31,189 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2025-03-17 09:21:31,189 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2025-03-17 09:21:31,190 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2025-03-17 09:21:31,190 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2025-03-17 09:21:31,190 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2025-03-17 09:21:31,190 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2025-03-17 09:21:31,190 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2025-03-17 09:21:31,190 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#20 [2025-03-17 09:21:31,190 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#21 [2025-03-17 09:21:31,190 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#22 [2025-03-17 09:21:31,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2025-03-17 09:21:31,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2025-03-17 09:21:31,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2025-03-17 09:21:31,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2025-03-17 09:21:31,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2025-03-17 09:21:31,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2025-03-17 09:21:31,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2025-03-17 09:21:31,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2025-03-17 09:21:31,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2025-03-17 09:21:31,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2025-03-17 09:21:31,191 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2025-03-17 09:21:31,191 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2025-03-17 09:21:31,191 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2025-03-17 09:21:31,191 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2025-03-17 09:21:31,191 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2025-03-17 09:21:31,191 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2025-03-17 09:21:31,191 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2025-03-17 09:21:31,191 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2025-03-17 09:21:31,191 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2025-03-17 09:21:31,191 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2025-03-17 09:21:31,191 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#20 [2025-03-17 09:21:31,191 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#21 [2025-03-17 09:21:31,191 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#22 [2025-03-17 09:21:31,191 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_reset_ac97 [2025-03-17 09:21:31,191 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_reset_ac97 [2025-03-17 09:21:31,191 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2025-03-17 09:21:31,191 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2025-03-17 09:21:31,191 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ops_wait_finish [2025-03-17 09:21:31,191 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ops_wait_finish [2025-03-17 09:21:31,191 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_fop_poll [2025-03-17 09:21:31,191 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_fop_poll [2025-03-17 09:21:31,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-17 09:21:31,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-17 09:21:31,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-17 09:21:31,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-17 09:21:31,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-17 09:21:31,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-17 09:21:31,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-17 09:21:31,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-17 09:21:31,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-17 09:21:31,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-17 09:21:31,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-17 09:21:31,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-17 09:21:31,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-17 09:21:31,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-17 09:21:31,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-17 09:21:31,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-17 09:21:31,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-17 09:21:31,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-17 09:21:31,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-17 09:21:31,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-17 09:21:31,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-17 09:21:31,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-17 09:21:31,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-17 09:21:31,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-17 09:21:31,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-17 09:21:31,192 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-17 09:21:31,192 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-17 09:21:31,192 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2025-03-17 09:21:31,192 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2025-03-17 09:21:31,192 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_fop_mmap [2025-03-17 09:21:31,192 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_fop_mmap [2025-03-17 09:21:31,192 INFO L130 BoogieDeclarations]: Found specification of procedure start_streaming [2025-03-17 09:21:31,192 INFO L138 BoogieDeclarations]: Found implementation of procedure start_streaming [2025-03-17 09:21:31,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-17 09:21:31,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-17 09:21:31,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_v4l_lock_of_stk1160 [2025-03-17 09:21:31,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_v4l_lock_of_stk1160 [2025-03-17 09:21:31,195 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_is_busy [2025-03-17 09:21:31,195 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_is_busy [2025-03-17 09:21:31,195 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_clear_queue [2025-03-17 09:21:31,195 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_clear_queue [2025-03-17 09:21:31,195 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_cancel_isoc [2025-03-17 09:21:31,195 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_cancel_isoc [2025-03-17 09:21:31,195 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2025-03-17 09:21:31,195 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2025-03-17 09:21:31,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-03-17 09:21:31,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-03-17 09:21:31,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-03-17 09:21:31,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-03-17 09:21:31,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-03-17 09:21:31,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-03-17 09:21:31,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-03-17 09:21:31,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-03-17 09:21:31,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-03-17 09:21:31,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-03-17 09:21:31,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-03-17 09:21:31,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-03-17 09:21:31,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-03-17 09:21:31,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-03-17 09:21:31,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-03-17 09:21:31,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-03-17 09:21:31,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-03-17 09:21:31,196 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-03-17 09:21:31,196 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-03-17 09:21:31,196 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-03-17 09:21:31,196 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-03-17 09:21:31,196 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-03-17 09:21:31,196 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-03-17 09:21:31,196 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-03-17 09:21:31,196 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-03-17 09:21:31,196 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-03-17 09:21:31,196 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-03-17 09:21:31,196 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-03-17 09:21:31,196 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-03-17 09:21:31,196 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-03-17 09:21:31,196 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-03-17 09:21:31,198 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-03-17 09:21:31,198 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-03-17 09:21:31,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-03-17 09:21:31,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-03-17 09:21:31,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-03-17 09:21:31,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-03-17 09:21:31,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-03-17 09:21:31,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-03-17 09:21:31,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-03-17 09:21:31,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-03-17 09:21:31,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-03-17 09:21:31,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-03-17 09:21:31,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-03-17 09:21:31,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-03-17 09:21:31,199 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-03-17 09:21:31,199 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_select_input [2025-03-17 09:21:31,199 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_select_input [2025-03-17 09:21:31,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2025-03-17 09:21:31,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2025-03-17 09:21:31,199 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-03-17 09:21:31,199 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-03-17 09:21:31,199 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2025-03-17 09:21:31,199 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2025-03-17 09:21:31,199 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-17 09:21:31,199 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_free_isoc [2025-03-17 09:21:31,199 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_free_isoc [2025-03-17 09:21:31,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_v4l_lock_of_stk1160 [2025-03-17 09:21:31,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_v4l_lock_of_stk1160 [2025-03-17 09:21:31,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-17 09:21:31,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-17 09:21:31,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-17 09:21:31,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-17 09:21:31,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-17 09:21:31,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-17 09:21:31,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-17 09:21:31,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-17 09:21:31,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-17 09:21:31,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-17 09:21:31,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-17 09:21:31,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-17 09:21:31,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-17 09:21:31,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-17 09:21:31,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-17 09:21:31,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-17 09:21:31,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-17 09:21:31,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-17 09:21:31,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-17 09:21:31,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-17 09:21:31,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-17 09:21:31,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-17 09:21:31,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-17 09:21:31,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-03-17 09:21:31,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-03-17 09:21:31,200 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2025-03-17 09:21:31,200 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2025-03-17 09:21:31,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-17 09:21:31,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-17 09:21:31,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2025-03-17 09:21:31,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2025-03-17 09:21:31,203 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-03-17 09:21:31,203 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-03-17 09:21:31,203 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-17 09:21:31,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-17 09:21:31,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-17 09:21:31,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-17 09:21:31,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-17 09:21:31,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-17 09:21:31,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-17 09:21:31,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-17 09:21:31,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-17 09:21:31,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-17 09:21:31,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-17 09:21:31,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-17 09:21:31,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-17 09:21:31,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-17 09:21:31,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-17 09:21:31,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-17 09:21:31,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-17 09:21:31,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-03-17 09:21:31,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-03-17 09:21:31,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-03-17 09:21:31,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-03-17 09:21:31,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-03-17 09:21:31,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-03-17 09:21:31,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-03-17 09:21:31,204 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-17 09:21:31,204 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-17 09:21:31,205 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_write_reg [2025-03-17 09:21:31,205 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_write_reg [2025-03-17 09:21:31,205 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2025-03-17 09:21:31,205 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2025-03-17 09:21:31,205 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2025-03-17 09:21:31,205 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2025-03-17 09:21:31,205 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-03-17 09:21:31,205 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-03-17 09:21:31,205 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2025-03-17 09:21:31,205 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2025-03-17 09:21:31,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vb_queue_lock_of_stk1160 [2025-03-17 09:21:31,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vb_queue_lock_of_stk1160 [2025-03-17 09:21:31,205 INFO L130 BoogieDeclarations]: Found specification of procedure stop_streaming [2025-03-17 09:21:31,205 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_streaming [2025-03-17 09:21:31,205 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_i2c_busy_wait [2025-03-17 09:21:31,205 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_i2c_busy_wait [2025-03-17 09:21:31,205 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2025-03-17 09:21:31,205 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2025-03-17 09:21:31,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-03-17 09:21:31,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-03-17 09:21:31,205 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2025-03-17 09:21:31,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2025-03-17 09:21:31,205 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2025-03-17 09:21:31,205 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2025-03-17 09:21:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_probe [2025-03-17 09:21:31,206 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_probe [2025-03-17 09:21:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2025-03-17 09:21:31,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2025-03-17 09:21:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_buffer_done [2025-03-17 09:21:31,206 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_buffer_done [2025-03-17 09:21:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2025-03-17 09:21:31,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2025-03-17 09:21:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_ops_wait_prepare [2025-03-17 09:21:31,206 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_ops_wait_prepare [2025-03-17 09:21:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2025-03-17 09:21:31,206 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release_empty [2025-03-17 09:21:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2025-03-17 09:21:31,206 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2025-03-17 09:21:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-17 09:21:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-17 09:21:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-17 09:21:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-17 09:21:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-17 09:21:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-17 09:21:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-17 09:21:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-17 09:21:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-17 09:21:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-17 09:21:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-17 09:21:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-17 09:21:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-17 09:21:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-17 09:21:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-17 09:21:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-17 09:21:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-17 09:21:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-17 09:21:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-17 09:21:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-17 09:21:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-17 09:21:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-17 09:21:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-17 09:21:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-17 09:21:31,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-17 09:21:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2025-03-17 09:21:31,206 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2025-03-17 09:21:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-17 09:21:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-17 09:21:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-17 09:21:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-17 09:21:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-17 09:21:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-17 09:21:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-17 09:21:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-17 09:21:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-17 09:21:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-17 09:21:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-17 09:21:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-17 09:21:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-17 09:21:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-17 09:21:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-17 09:21:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-17 09:21:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-17 09:21:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-17 09:21:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-17 09:21:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-17 09:21:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-17 09:21:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-17 09:21:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-17 09:21:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2025-03-17 09:21:31,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2025-03-17 09:21:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_2_4 [2025-03-17 09:21:31,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_2_4 [2025-03-17 09:21:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2025-03-17 09:21:31,208 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2025-03-17 09:21:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_read_reg [2025-03-17 09:21:31,208 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_read_reg [2025-03-17 09:21:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-03-17 09:21:31,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-03-17 09:21:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_v4l_lock_of_stk1160 [2025-03-17 09:21:31,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_v4l_lock_of_stk1160 [2025-03-17 09:21:31,209 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-03-17 09:21:31,209 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-03-17 09:21:31,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2025-03-17 09:21:31,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2025-03-17 09:21:31,209 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fh_open [2025-03-17 09:21:31,209 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fh_open [2025-03-17 09:21:31,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-17 09:21:31,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-17 09:21:31,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-17 09:21:31,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-17 09:21:31,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-17 09:21:31,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-17 09:21:31,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-17 09:21:31,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-17 09:21:31,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-17 09:21:31,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-17 09:21:31,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-17 09:21:31,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-17 09:21:31,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-17 09:21:31,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-17 09:21:31,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-17 09:21:31,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-17 09:21:31,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-17 09:21:31,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-17 09:21:31,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-17 09:21:31,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-17 09:21:31,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-17 09:21:31,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-17 09:21:31,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-17 09:21:31,209 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2025-03-17 09:21:31,209 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2025-03-17 09:21:31,209 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_set_std [2025-03-17 09:21:31,209 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_set_std [2025-03-17 09:21:31,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_stk1160_usb_driver_exit_7_2 [2025-03-17 09:21:31,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_stk1160_usb_driver_exit_7_2 [2025-03-17 09:21:31,209 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-17 09:21:31,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2025-03-17 09:21:31,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2025-03-17 09:21:31,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2025-03-17 09:21:31,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2025-03-17 09:21:31,210 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-17 09:21:31,210 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_start_streaming [2025-03-17 09:21:31,210 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_start_streaming [2025-03-17 09:21:31,210 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_i2c_unregister [2025-03-17 09:21:31,210 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_i2c_unregister [2025-03-17 09:21:31,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-17 09:21:31,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-17 09:21:31,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-17 09:21:31,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-17 09:21:31,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-17 09:21:31,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-17 09:21:31,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-17 09:21:31,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-17 09:21:31,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-17 09:21:31,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-17 09:21:31,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-17 09:21:31,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-17 09:21:31,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-17 09:21:31,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-17 09:21:31,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-17 09:21:31,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-17 09:21:31,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-17 09:21:31,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-17 09:21:31,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-17 09:21:31,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-17 09:21:31,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-17 09:21:31,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-17 09:21:31,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-17 09:21:31,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-17 09:21:31,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-17 09:21:31,210 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_uninit_isoc [2025-03-17 09:21:31,210 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_uninit_isoc [2025-03-17 09:21:31,210 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_get_drv_priv [2025-03-17 09:21:31,210 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_get_drv_priv [2025-03-17 09:21:31,210 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-03-17 09:21:31,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-03-17 09:21:31,210 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2025-03-17 09:21:31,210 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2025-03-17 09:21:31,210 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2025-03-17 09:21:31,210 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2025-03-17 09:21:31,210 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_log_status [2025-03-17 09:21:31,210 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_log_status [2025-03-17 09:21:31,210 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2025-03-17 09:21:31,210 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2025-03-17 09:21:31,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-03-17 09:21:31,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-03-17 09:21:31,210 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2025-03-17 09:21:31,211 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2025-03-17 09:21:31,211 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_fop_release [2025-03-17 09:21:31,211 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_fop_release [2025-03-17 09:21:31,211 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2025-03-17 09:21:31,211 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2025-03-17 09:21:31,211 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2025-03-17 09:21:31,211 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2025-03-17 09:21:31,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-17 09:21:31,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-17 09:21:31,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-17 09:21:31,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-17 09:21:31,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-17 09:21:31,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-17 09:21:31,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-17 09:21:31,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-17 09:21:31,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-17 09:21:31,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-17 09:21:31,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-17 09:21:31,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-17 09:21:31,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-17 09:21:31,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-17 09:21:31,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-17 09:21:31,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-17 09:21:31,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-17 09:21:31,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-17 09:21:31,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-17 09:21:31,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-17 09:21:31,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-17 09:21:31,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-17 09:21:31,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-17 09:21:31,211 INFO L130 BoogieDeclarations]: Found specification of procedure stk1160_disconnect [2025-03-17 09:21:31,211 INFO L138 BoogieDeclarations]: Found implementation of procedure stk1160_disconnect [2025-03-17 09:21:31,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-03-17 09:21:31,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-03-17 09:21:31,211 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-17 09:21:31,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-17 09:21:32,133 INFO L256 CfgBuilder]: Building ICFG [2025-03-17 09:21:32,136 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-17 09:21:32,193 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12923: havoc #t~nondet2660; [2025-03-17 09:21:32,208 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12980: havoc #t~nondet2670; [2025-03-17 09:21:32,211 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-17 09:21:32,222 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12919: havoc #t~nondet2659; [2025-03-17 09:21:32,229 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12976: havoc #t~nondet2669; [2025-03-17 09:21:32,273 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8097: havoc #t~mem320; [2025-03-17 09:21:32,367 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5957: call ULTIMATE.dealloc(~#gctrl~0#1.base, ~#gctrl~0#1.offset);havoc ~#gctrl~0#1.base, ~#gctrl~0#1.offset; [2025-03-17 09:21:32,377 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11738: havoc #t~mem2566.base, #t~mem2566.offset;havoc #t~mem2567.base, #t~mem2567.offset; [2025-03-17 09:21:32,389 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13028: havoc video_devdata_#t~ret2681#1.base, video_devdata_#t~ret2681#1.offset; [2025-03-17 09:21:32,481 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12865: havoc #t~nondet2648; [2025-03-17 09:21:32,529 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12820: havoc #t~nondet2642; [2025-03-17 09:21:32,609 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12861: havoc msecs_to_jiffies_#t~nondet2647#1; [2025-03-17 09:21:32,610 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L10312: call ULTIMATE.dealloc(~#flag~0#1.base, ~#flag~0#1.offset);havoc ~#flag~0#1.base, ~#flag~0#1.offset; [2025-03-17 09:21:59,522 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12885: havoc snd_card_register_#t~nondet2653#1; [2025-03-17 09:21:59,523 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12869: havoc snd_ac97_bus_#t~nondet2649#1; [2025-03-17 09:21:59,523 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12952: havoc v4l2_device_register_#t~nondet2665#1; [2025-03-17 09:21:59,523 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11631: call ULTIMATE.dealloc(stk1160_ac97_register_~#card~0#1.base, stk1160_ac97_register_~#card~0#1.offset);havoc stk1160_ac97_register_~#card~0#1.base, stk1160_ac97_register_~#card~0#1.offset;call ULTIMATE.dealloc(stk1160_ac97_register_~#ac97_bus~0#1.base, stk1160_ac97_register_~#ac97_bus~0#1.offset);havoc stk1160_ac97_register_~#ac97_bus~0#1.base, stk1160_ac97_register_~#ac97_bus~0#1.offset;call ULTIMATE.dealloc(stk1160_ac97_register_~#ac97_template~0#1.base, stk1160_ac97_register_~#ac97_template~0#1.offset);havoc stk1160_ac97_register_~#ac97_template~0#1.base, stk1160_ac97_register_~#ac97_template~0#1.offset; [2025-03-17 09:21:59,523 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12969: havoc v4l2_i2c_new_subdev_#t~ret2668#1.base, v4l2_i2c_new_subdev_#t~ret2668#1.offset; [2025-03-17 09:21:59,523 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5868: havoc __kmalloc_#t~ret35#1.base, __kmalloc_#t~ret35#1.offset; [2025-03-17 09:21:59,523 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5804: havoc usb_endpoint_xfer_isoc_#t~mem1#1; [2025-03-17 09:21:59,523 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6217: call ULTIMATE.dealloc(~#__key~0#1.base, ~#__key~0#1.offset);havoc ~#__key~0#1.base, ~#__key~0#1.offset;call ULTIMATE.dealloc(~#__key___0~0#1.base, ~#__key___0~0#1.offset);havoc ~#__key___0~0#1.base, ~#__key___0~0#1.offset;call ULTIMATE.dealloc(~#__key___1~0#1.base, ~#__key___1~0#1.offset);havoc ~#__key___1~0#1.base, ~#__key___1~0#1.offset;call ULTIMATE.dealloc(~#_key~0#1.base, ~#_key~0#1.offset);havoc ~#_key~0#1.base, ~#_key~0#1.offset; [2025-03-17 09:21:59,523 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12873: havoc snd_ac97_mixer_#t~nondet2650#1; [2025-03-17 09:21:59,523 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L6004: call ULTIMATE.dealloc(stk1160_reg_reset_~#ctl~0#1.base, stk1160_reg_reset_~#ctl~0#1.offset);havoc stk1160_reg_reset_~#ctl~0#1.base, stk1160_reg_reset_~#ctl~0#1.offset; [2025-03-17 09:21:59,523 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8003: havoc kobject_name_#t~mem280#1.base, kobject_name_#t~mem280#1.offset; [2025-03-17 09:21:59,523 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12827: havoc dev_err_#t~nondet2643#1; [2025-03-17 09:21:59,523 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13025: havoc vb2_queue_init_#t~nondet2680#1; [2025-03-17 09:21:59,523 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12877: havoc snd_card_create_#t~nondet2651#1; [2025-03-17 09:21:59,523 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12812: havoc __video_register_device_#t~nondet2640#1; [2025-03-17 09:21:59,523 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8011: havoc dev_name_#t~mem282#1.base, dev_name_#t~mem282#1.offset; [2025-03-17 09:21:59,523 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5798: havoc usb_endpoint_dir_in_#t~mem0#1; [2025-03-17 09:21:59,523 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12933: havoc v4l2_ctrl_handler_init_class_#t~nondet2661#1; [2025-03-17 09:21:59,523 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12835: havoc i2c_add_adapter_#t~nondet2645#1; [2025-03-17 09:22:00,189 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7983: havoc #t~mem276.base, #t~mem276.offset; [2025-03-17 09:22:00,305 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12816: havoc #t~nondet2641; [2025-03-17 09:22:01,332 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L5861: havoc #t~mem31;havoc #t~bitwise32; [2025-03-17 09:22:01,941 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12963: havoc #t~nondet2667; [2025-03-17 09:22:02,551 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12941: havoc #t~nondet2663; [2025-03-17 09:22:07,053 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8140: call ULTIMATE.dealloc(~#std525~0.base, ~#std525~0.offset);havoc ~#std525~0.base, ~#std525~0.offset;call ULTIMATE.dealloc(~#std625~0.base, ~#std625~0.offset);havoc ~#std625~0.base, ~#std625~0.offset; [2025-03-17 09:22:13,449 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12895: havoc usb_alloc_urb_#t~ret2656#1.base, usb_alloc_urb_#t~ret2656#1.offset; [2025-03-17 09:22:13,450 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12892: havoc usb_alloc_coherent_#t~ret2655#1.base, usb_alloc_coherent_#t~ret2655#1.offset; [2025-03-17 09:22:13,624 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8103: havoc #t~mem321.base, #t~mem321.offset; [2025-03-17 09:22:13,857 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12899: havoc #t~nondet2657; [2025-03-17 09:22:14,273 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13021: havoc vb2_plane_vaddr_#t~ret2679#1.base, vb2_plane_vaddr_#t~ret2679#1.offset; [2025-03-17 09:22:14,274 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8110: havoc vb2_plane_size_#t~mem323#1; [2025-03-17 09:22:14,316 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12937: havoc #t~nondet2662; [2025-03-17 09:22:14,411 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12881: havoc #t~nondet2652; [2025-03-17 09:22:14,455 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12988: havoc #t~nondet2672; [2025-03-17 09:22:14,499 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12959: havoc #t~nondet2666; [2025-03-17 09:22:14,547 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12831: havoc #t~nondet2644; [2025-03-17 09:22:14,962 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12948: havoc v4l2_device_put_#t~nondet2664#1; [2025-03-17 09:22:43,345 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12984: havoc vb2_fop_read_#t~nondet2671#1; [2025-03-17 09:22:43,345 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L8691: call ULTIMATE.dealloc(vidioc_g_register_~#val~0#1.base, vidioc_g_register_~#val~0#1.offset);havoc vidioc_g_register_~#val~0#1.base, vidioc_g_register_~#val~0#1.offset; [2025-03-17 09:22:43,345 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12854: havoc ldv_pre_usb_register_driver_#t~nondet2646#1; [2025-03-17 09:22:43,345 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12992: havoc vb2_ioctl_dqbuf_#t~nondet2673#1; [2025-03-17 09:22:43,345 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12996: havoc vb2_ioctl_qbuf_#t~nondet2674#1; [2025-03-17 09:22:43,345 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L11612: havoc stk1160_read_ac97_#t~mem2527#1;havoc stk1160_read_ac97_#t~mem2528#1;havoc stk1160_read_ac97_#t~bitwise2529#1;call ULTIMATE.dealloc(stk1160_read_ac97_~#vall~0#1.base, stk1160_read_ac97_~#vall~0#1.offset);havoc stk1160_read_ac97_~#vall~0#1.base, stk1160_read_ac97_~#vall~0#1.offset;call ULTIMATE.dealloc(stk1160_read_ac97_~#valh~0#1.base, stk1160_read_ac97_~#valh~0#1.offset);havoc stk1160_read_ac97_~#valh~0#1.base, stk1160_read_ac97_~#valh~0#1.offset; [2025-03-17 09:22:43,345 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13000: havoc vb2_ioctl_querybuf_#t~nondet2675#1; [2025-03-17 09:22:43,345 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13004: havoc vb2_ioctl_reqbufs_#t~nondet2676#1; [2025-03-17 09:22:43,345 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13008: havoc vb2_ioctl_streamoff_#t~nondet2677#1; [2025-03-17 09:22:43,345 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13012: havoc vb2_ioctl_streamon_#t~nondet2678#1; [2025-03-17 09:22:43,345 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L-1: #t~ret2684#1 := main_#res#1;havoc main_#t~ret219#1, main_~tmp~9#1;assume { :end_inline_main } true; [2025-03-17 09:22:43,346 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7934-1: ldv_usb_register_driver_33_#res#1 := ldv_usb_register_driver_33_~ldv_func_res~0#1; [2025-03-17 09:22:43,346 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12889: havoc strlcpy_#t~nondet2654#1; [2025-03-17 09:22:43,346 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L13035: havoc video_ioctl2_#t~nondet2682#1; [2025-03-17 09:22:43,346 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-03-17 09:22:43,346 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L7694-1: ldv_usb_register_driver_#res#1 := ldv_usb_register_driver_~arg0#1; [2025-03-17 09:22:43,346 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L12915: havoc usb_register_driver_#t~nondet2658#1; [2025-03-17 09:22:44,770 INFO L? ?]: Removed 2366 outVars from TransFormulas that were not future-live. [2025-03-17 09:22:44,770 INFO L307 CfgBuilder]: Performing block encoding [2025-03-17 09:22:44,821 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-17 09:22:44,821 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-17 09:22:44,822 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 09:22:44 BoogieIcfgContainer [2025-03-17 09:22:44,822 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-17 09:22:44,823 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-17 09:22:44,823 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-17 09:22:44,828 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-17 09:22:44,828 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.03 09:21:22" (1/3) ... [2025-03-17 09:22:44,829 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@77894654 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 09:22:44, skipping insertion in model container [2025-03-17 09:22:44,829 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:21:25" (2/3) ... [2025-03-17 09:22:44,829 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@77894654 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.03 09:22:44, skipping insertion in model container [2025-03-17 09:22:44,829 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 09:22:44" (3/3) ... [2025-03-17 09:22:44,830 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-stk1160-stk1160.cil.i [2025-03-17 09:22:44,843 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-17 09:22:44,845 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-stk1160-stk1160.cil.i that has 126 procedures, 1752 locations, 1 initial locations, 51 loop locations, and 3 error locations. [2025-03-17 09:22:44,924 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-17 09:22:44,936 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;@3cfff903, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-17 09:22:44,937 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2025-03-17 09:22:44,945 INFO L276 IsEmpty]: Start isEmpty. Operand has 1556 states, 1082 states have (on average 1.3086876155268021) internal successors, (1416), 1092 states have internal predecessors, (1416), 390 states have call successors, (390), 82 states have call predecessors, (390), 81 states have return successors, (382), 381 states have call predecessors, (382), 382 states have call successors, (382) [2025-03-17 09:22:44,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2025-03-17 09:22:44,970 INFO L210 NwaCegarLoop]: Found error trace [2025-03-17 09:22:44,971 INFO L218 NwaCegarLoop]: trace histogram [29, 29, 28, 28, 28, 28, 28, 28, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 09:22:44,971 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)] === [2025-03-17 09:22:44,975 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 09:22:44,975 INFO L85 PathProgramCache]: Analyzing trace with hash -469335521, now seen corresponding path program 1 times [2025-03-17 09:22:44,980 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 09:22:44,981 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [26516374] [2025-03-17 09:22:44,981 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 09:22:44,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms