./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-gspca-gspca_topro.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 48c9605d Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-gspca-gspca_topro.cil.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9c0f3c4e7d6a24ba21d6ffb402319e0f06ac0ca6295543404bf61b300ca084f9 --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-08 04:19:52,273 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-08 04:19:52,341 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-02-08 04:19:52,345 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-08 04:19:52,346 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-08 04:19:52,363 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-08 04:19:52,364 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-08 04:19:52,364 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-08 04:19:52,365 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-08 04:19:52,365 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-08 04:19:52,366 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-08 04:19:52,366 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-08 04:19:52,367 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-08 04:19:52,367 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-08 04:19:52,367 INFO L153 SettingsManager]: * Use SBE=true [2025-02-08 04:19:52,367 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-08 04:19:52,367 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-08 04:19:52,368 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-08 04:19:52,368 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-08 04:19:52,368 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-08 04:19:52,368 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-08 04:19:52,368 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-08 04:19:52,368 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-08 04:19:52,368 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-08 04:19:52,369 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-08 04:19:52,369 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-08 04:19:52,369 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-08 04:19:52,369 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-08 04:19:52,369 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-08 04:19:52,369 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 04:19:52,369 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-08 04:19:52,370 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-08 04:19:52,370 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-08 04:19:52,370 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-08 04:19:52,370 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-08 04:19:52,370 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-08 04:19:52,371 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-08 04:19:52,371 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-08 04:19:52,371 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-08 04:19:52,371 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-08 04:19:52,371 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9c0f3c4e7d6a24ba21d6ffb402319e0f06ac0ca6295543404bf61b300ca084f9 [2025-02-08 04:19:52,662 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-08 04:19:52,671 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-08 04:19:52,673 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-08 04:19:52,674 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-08 04:19:52,675 INFO L274 PluginConnector]: CDTParser initialized [2025-02-08 04:19:52,677 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-gspca-gspca_topro.cil.i [2025-02-08 04:19:53,951 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/a4e702b23/5adaa45a58ad45af9214c493d4e9f8b4/FLAG23bbd0c84 [2025-02-08 04:19:54,752 INFO L384 CDTParser]: Found 1 translation units. [2025-02-08 04:19:54,753 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-gspca-gspca_topro.cil.i [2025-02-08 04:19:54,823 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/a4e702b23/5adaa45a58ad45af9214c493d4e9f8b4/FLAG23bbd0c84 [2025-02-08 04:19:55,054 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/a4e702b23/5adaa45a58ad45af9214c493d4e9f8b4 [2025-02-08 04:19:55,057 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-08 04:19:55,058 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-08 04:19:55,059 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-08 04:19:55,059 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-08 04:19:55,063 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-08 04:19:55,064 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 04:19:55" (1/1) ... [2025-02-08 04:19:55,065 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29473a32 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:19:55, skipping insertion in model container [2025-02-08 04:19:55,065 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 04:19:55" (1/1) ... [2025-02-08 04:19:55,394 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-08 04:19:59,313 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-gspca-gspca_topro.cil.i[823902,823915] [2025-02-08 04:19:59,318 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-gspca-gspca_topro.cil.i[824068,824081] [2025-02-08 04:19:59,322 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-gspca-gspca_topro.cil.i[824232,824245] [2025-02-08 04:19:59,323 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-gspca-gspca_topro.cil.i[824397,824410] [2025-02-08 04:19:59,348 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 04:19:59,475 INFO L200 MainTranslator]: Completed pre-run [2025-02-08 04:20:00,561 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-gspca-gspca_topro.cil.i[823902,823915] [2025-02-08 04:20:00,562 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-gspca-gspca_topro.cil.i[824068,824081] [2025-02-08 04:20:00,563 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-gspca-gspca_topro.cil.i[824232,824245] [2025-02-08 04:20:00,563 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-gspca-gspca_topro.cil.i[824397,824410] [2025-02-08 04:20:00,571 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 04:20:00,736 INFO L204 MainTranslator]: Completed translation [2025-02-08 04:20:00,737 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:20:00 WrapperNode [2025-02-08 04:20:00,737 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-08 04:20:00,738 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-08 04:20:00,739 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-08 04:20:00,739 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-08 04:20:00,744 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:20:00" (1/1) ... [2025-02-08 04:20:00,951 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:20:00" (1/1) ... [2025-02-08 04:20:01,249 INFO L138 Inliner]: procedures = 215, calls = 23610, calls flagged for inlining = 100, calls inlined = 86, statements flattened = 6742 [2025-02-08 04:20:01,250 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-08 04:20:01,250 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-08 04:20:01,251 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-08 04:20:01,251 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-08 04:20:01,262 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:20:00" (1/1) ... [2025-02-08 04:20:01,262 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:20:00" (1/1) ... [2025-02-08 04:20:01,407 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:20:00" (1/1) ... [2025-02-08 04:20:01,828 INFO L175 MemorySlicer]: Split 22854 memory accesses to 10 slices as follows [1, 21600, 2, 53, 3, 24, 19, 498, 27, 627]. 95 percent of accesses are in the largest equivalence class. The 25 initializations are split as follows [1, 19, 2, 0, 3, 0, 0, 0, 0, 0]. The 22528 writes are split as follows [0, 21294, 0, 44, 0, 24, 18, 496, 27, 625]. [2025-02-08 04:20:01,828 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:20:00" (1/1) ... [2025-02-08 04:20:01,829 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:20:00" (1/1) ... [2025-02-08 04:20:02,449 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:20:00" (1/1) ... [2025-02-08 04:20:02,496 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:20:00" (1/1) ... [2025-02-08 04:20:02,566 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:20:00" (1/1) ... [2025-02-08 04:20:02,609 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:20:00" (1/1) ... [2025-02-08 04:20:02,753 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-08 04:20:02,755 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-08 04:20:02,756 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-08 04:20:02,756 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-08 04:20:02,757 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:20:00" (1/1) ... [2025-02-08 04:20:02,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 04:20:02,774 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-08 04:20:02,792 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-08 04:20:02,796 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-08 04:20:02,822 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-02-08 04:20:02,823 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-02-08 04:20:02,823 INFO L130 BoogieDeclarations]: Found specification of procedure sd_isoc_init [2025-02-08 04:20:02,823 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_isoc_init [2025-02-08 04:20:02,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-02-08 04:20:02,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-02-08 04:20:02,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-02-08 04:20:02,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-02-08 04:20:02,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-02-08 04:20:02,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-02-08 04:20:02,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-02-08 04:20:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-02-08 04:20:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-02-08 04:20:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-02-08 04:20:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-08 04:20:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-08 04:20:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-08 04:20:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-08 04:20:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-08 04:20:02,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-08 04:20:02,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-08 04:20:02,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-08 04:20:02,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-08 04:20:02,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-02-08 04:20:02,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-02-08 04:20:02,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-02-08 04:20:02,825 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-08 04:20:02,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-08 04:20:02,825 INFO L130 BoogieDeclarations]: Found specification of procedure setgamma [2025-02-08 04:20:02,826 INFO L138 BoogieDeclarations]: Found implementation of procedure setgamma [2025-02-08 04:20:02,826 INFO L130 BoogieDeclarations]: Found specification of procedure sd_start [2025-02-08 04:20:02,826 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_start [2025-02-08 04:20:02,826 INFO L130 BoogieDeclarations]: Found specification of procedure sd_setgain [2025-02-08 04:20:02,826 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_setgain [2025-02-08 04:20:02,826 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_frame_add [2025-02-08 04:20:02,826 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_frame_add [2025-02-08 04:20:02,826 INFO L130 BoogieDeclarations]: Found specification of procedure set_dqt [2025-02-08 04:20:02,826 INFO L138 BoogieDeclarations]: Found implementation of procedure set_dqt [2025-02-08 04:20:02,826 INFO L130 BoogieDeclarations]: Found specification of procedure jpeg_set_qual [2025-02-08 04:20:02,826 INFO L138 BoogieDeclarations]: Found implementation of procedure jpeg_set_qual [2025-02-08 04:20:02,826 INFO L130 BoogieDeclarations]: Found specification of procedure setexposure [2025-02-08 04:20:02,826 INFO L138 BoogieDeclarations]: Found implementation of procedure setexposure [2025-02-08 04:20:02,826 INFO L130 BoogieDeclarations]: Found specification of procedure reg_w_buf [2025-02-08 04:20:02,826 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_w_buf [2025-02-08 04:20:02,827 INFO L130 BoogieDeclarations]: Found specification of procedure setquality [2025-02-08 04:20:02,827 INFO L138 BoogieDeclarations]: Found implementation of procedure setquality [2025-02-08 04:20:02,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-08 04:20:02,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-08 04:20:02,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-08 04:20:02,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-08 04:20:02,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-08 04:20:02,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-08 04:20:02,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-08 04:20:02,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-08 04:20:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-08 04:20:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-08 04:20:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-02-08 04:20:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-02-08 04:20:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-02-08 04:20:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2025-02-08 04:20:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2025-02-08 04:20:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-02-08 04:20:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-02-08 04:20:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2025-02-08 04:20:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2025-02-08 04:20:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-08 04:20:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-02-08 04:20:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-02-08 04:20:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-02-08 04:20:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-02-08 04:20:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-02-08 04:20:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-02-08 04:20:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-02-08 04:20:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-02-08 04:20:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-02-08 04:20:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-02-08 04:20:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-02-08 04:20:02,829 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-02-08 04:20:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-02-08 04:20:02,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-02-08 04:20:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-02-08 04:20:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-02-08 04:20:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-02-08 04:20:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-02-08 04:20:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-02-08 04:20:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-02-08 04:20:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-02-08 04:20:02,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-02-08 04:20:02,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-02-08 04:20:02,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-02-08 04:20:02,830 INFO L130 BoogieDeclarations]: Found specification of procedure set_led [2025-02-08 04:20:02,830 INFO L138 BoogieDeclarations]: Found implementation of procedure set_led [2025-02-08 04:20:02,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-02-08 04:20:02,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-02-08 04:20:02,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-02-08 04:20:02,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-02-08 04:20:02,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-02-08 04:20:02,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-02-08 04:20:02,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-02-08 04:20:02,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-02-08 04:20:02,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-02-08 04:20:02,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-02-08 04:20:02,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-02-08 04:20:02,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-02-08 04:20:02,830 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2025-02-08 04:20:02,830 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2025-02-08 04:20:02,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-02-08 04:20:02,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-02-08 04:20:02,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-02-08 04:20:02,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-02-08 04:20:02,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-02-08 04:20:02,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-02-08 04:20:02,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-02-08 04:20:02,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-02-08 04:20:02,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-02-08 04:20:02,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-02-08 04:20:02,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_2_4 [2025-02-08 04:20:02,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_2_4 [2025-02-08 04:20:02,831 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-02-08 04:20:02,831 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-02-08 04:20:02,831 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-02-08 04:20:02,831 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-02-08 04:20:02,831 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-02-08 04:20:02,831 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-02-08 04:20:02,831 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-02-08 04:20:02,831 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-02-08 04:20:02,831 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-02-08 04:20:02,831 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-02-08 04:20:02,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-02-08 04:20:02,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-02-08 04:20:02,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-02-08 04:20:02,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-02-08 04:20:02,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-02-08 04:20:02,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-02-08 04:20:02,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-02-08 04:20:02,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-02-08 04:20:02,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-02-08 04:20:02,833 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-02-08 04:20:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_w_buf [2025-02-08 04:20:02,834 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_w_buf [2025-02-08 04:20:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2025-02-08 04:20:02,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2025-02-08 04:20:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure sd_init [2025-02-08 04:20:02,834 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_init [2025-02-08 04:20:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-02-08 04:20:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-02-08 04:20:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-02-08 04:20:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-02-08 04:20:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-02-08 04:20:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-02-08 04:20:02,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-02-08 04:20:02,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-02-08 04:20:02,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-02-08 04:20:02,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-02-08 04:20:02,835 INFO L130 BoogieDeclarations]: Found specification of procedure bulk_w [2025-02-08 04:20:02,835 INFO L138 BoogieDeclarations]: Found implementation of procedure bulk_w [2025-02-08 04:20:02,835 INFO L130 BoogieDeclarations]: Found specification of procedure get_fr_idx [2025-02-08 04:20:02,835 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fr_idx [2025-02-08 04:20:02,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sd_driver_exit_6_2 [2025-02-08 04:20:02,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sd_driver_exit_6_2 [2025-02-08 04:20:02,836 INFO L130 BoogieDeclarations]: Found specification of procedure sd_dq_callback [2025-02-08 04:20:02,836 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_dq_callback [2025-02-08 04:20:02,836 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_disconnect [2025-02-08 04:20:02,836 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_disconnect [2025-02-08 04:20:02,836 INFO L130 BoogieDeclarations]: Found specification of procedure setframerate [2025-02-08 04:20:02,836 INFO L138 BoogieDeclarations]: Found implementation of procedure setframerate [2025-02-08 04:20:02,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-08 04:20:02,836 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_resume [2025-02-08 04:20:02,836 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_resume [2025-02-08 04:20:02,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-02-08 04:20:02,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-02-08 04:20:02,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-08 04:20:02,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-02-08 04:20:02,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-02-08 04:20:02,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-08 04:20:02,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-08 04:20:02,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-08 04:20:02,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-08 04:20:02,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-08 04:20:02,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-08 04:20:02,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-08 04:20:02,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-02-08 04:20:02,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-02-08 04:20:02,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-02-08 04:20:02,837 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-02-08 04:20:02,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-02-08 04:20:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2025-02-08 04:20:02,838 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2025-02-08 04:20:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure sd_stopN [2025-02-08 04:20:02,838 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_stopN [2025-02-08 04:20:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure sd_s_ctrl [2025-02-08 04:20:02,838 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_s_ctrl [2025-02-08 04:20:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_g_ctrl [2025-02-08 04:20:02,838 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_g_ctrl [2025-02-08 04:20:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure setsharpness [2025-02-08 04:20:02,838 INFO L138 BoogieDeclarations]: Found implementation of procedure setsharpness [2025-02-08 04:20:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-02-08 04:20:02,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-02-08 04:20:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_w [2025-02-08 04:20:02,838 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_w [2025-02-08 04:20:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_r [2025-02-08 04:20:02,838 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_r [2025-02-08 04:20:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure sd_init_controls [2025-02-08 04:20:02,838 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_init_controls [2025-02-08 04:20:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-08 04:20:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-08 04:20:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-08 04:20:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-08 04:20:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-08 04:20:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-08 04:20:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-08 04:20:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-08 04:20:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-08 04:20:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-08 04:20:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure reg_r [2025-02-08 04:20:02,839 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_r [2025-02-08 04:20:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-02-08 04:20:02,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-02-08 04:20:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure reg_w [2025-02-08 04:20:02,839 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_w [2025-02-08 04:20:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-08 04:20:02,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-08 04:20:03,538 INFO L257 CfgBuilder]: Building ICFG [2025-02-08 04:20:03,542 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-08 04:20:07,761 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L25302: havoc #t~mem260;call ULTIMATE.dealloc(~#cx_sensor_init~0.base, ~#cx_sensor_init~0.offset);havoc ~#cx_sensor_init~0.base, ~#cx_sensor_init~0.offset;call ULTIMATE.dealloc(~#cx_bridge_init~0.base, ~#cx_bridge_init~0.offset);havoc ~#cx_bridge_init~0.base, ~#cx_bridge_init~0.offset;call ULTIMATE.dealloc(~#ov_sensor_init~0.base, ~#ov_sensor_init~0.offset);havoc ~#ov_sensor_init~0.base, ~#ov_sensor_init~0.offset;call ULTIMATE.dealloc(~#ov_bridge_init~0.base, ~#ov_bridge_init~0.offset);havoc ~#ov_bridge_init~0.base, ~#ov_bridge_init~0.offset; [2025-02-08 04:20:07,795 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L28816: havoc #t~nondet656; [2025-02-08 04:20:07,797 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder has thrown an exception: java.lang.ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 2 at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildCodeBlock(CfgBuilder.java:761) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildCodeBlock(CfgBuilder.java:742) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:676) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:291) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.IcfgBuilderObserver.process(IcfgBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2025-02-08 04:20:07,806 INFO L158 Benchmark]: Toolchain (without parser) took 12745.76ms. Allocated memory was 167.8MB in the beginning and 637.5MB in the end (delta: 469.8MB). Free memory was 87.0MB in the beginning and 304.7MB in the end (delta: -217.6MB). Peak memory consumption was 254.5MB. Max. memory is 16.1GB. [2025-02-08 04:20:07,807 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 201.3MB. Free memory is still 125.6MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-08 04:20:07,809 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5678.63ms. Allocated memory was 167.8MB in the beginning and 637.5MB in the end (delta: 469.8MB). Free memory was 87.0MB in the beginning and 235.4MB in the end (delta: -148.4MB). Peak memory consumption was 337.2MB. Max. memory is 16.1GB. [2025-02-08 04:20:07,809 INFO L158 Benchmark]: Boogie Procedure Inliner took 511.48ms. Allocated memory is still 637.5MB. Free memory was 235.4MB in the beginning and 170.4MB in the end (delta: 65.0MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. [2025-02-08 04:20:07,810 INFO L158 Benchmark]: Boogie Preprocessor took 1502.78ms. Allocated memory is still 637.5MB. Free memory was 170.4MB in the beginning and 343.4MB in the end (delta: -173.0MB). Peak memory consumption was 147.9MB. Max. memory is 16.1GB. [2025-02-08 04:20:07,811 INFO L158 Benchmark]: IcfgBuilder took 5047.83ms. Allocated memory is still 637.5MB. Free memory was 343.4MB in the beginning and 304.7MB in the end (delta: 38.8MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2025-02-08 04:20:07,813 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 201.3MB. Free memory is still 125.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5678.63ms. Allocated memory was 167.8MB in the beginning and 637.5MB in the end (delta: 469.8MB). Free memory was 87.0MB in the beginning and 235.4MB in the end (delta: -148.4MB). Peak memory consumption was 337.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 511.48ms. Allocated memory is still 637.5MB. Free memory was 235.4MB in the beginning and 170.4MB in the end (delta: 65.0MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1502.78ms. Allocated memory is still 637.5MB. Free memory was 170.4MB in the beginning and 343.4MB in the end (delta: -173.0MB). Peak memory consumption was 147.9MB. Max. memory is 16.1GB. * IcfgBuilder took 5047.83ms. Allocated memory is still 637.5MB. Free memory was 343.4MB in the beginning and 304.7MB in the end (delta: 38.8MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: - ExceptionOrErrorResult: ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 2 de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 2: de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildCodeBlock(CfgBuilder.java:761) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2025-02-08 04:20:07,849 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-gspca-gspca_topro.cil.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9c0f3c4e7d6a24ba21d6ffb402319e0f06ac0ca6295543404bf61b300ca084f9 --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-08 04:20:10,262 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-08 04:20:10,387 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2025-02-08 04:20:10,393 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-08 04:20:10,394 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-08 04:20:10,423 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-08 04:20:10,424 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-08 04:20:10,424 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-08 04:20:10,425 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-08 04:20:10,425 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-08 04:20:10,425 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-08 04:20:10,425 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-08 04:20:10,426 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-08 04:20:10,426 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-08 04:20:10,426 INFO L153 SettingsManager]: * Use SBE=true [2025-02-08 04:20:10,426 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-08 04:20:10,426 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-08 04:20:10,426 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-08 04:20:10,426 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-08 04:20:10,426 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-08 04:20:10,426 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-08 04:20:10,426 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-02-08 04:20:10,426 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-02-08 04:20:10,426 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-02-08 04:20:10,426 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-08 04:20:10,427 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-08 04:20:10,427 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-08 04:20:10,427 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-08 04:20:10,427 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-08 04:20:10,427 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-08 04:20:10,427 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-08 04:20:10,427 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 04:20:10,427 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-08 04:20:10,427 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-08 04:20:10,427 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-08 04:20:10,427 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-08 04:20:10,427 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-02-08 04:20:10,427 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-02-08 04:20:10,428 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-08 04:20:10,428 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-08 04:20:10,428 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-08 04:20:10,428 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-08 04:20:10,428 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9c0f3c4e7d6a24ba21d6ffb402319e0f06ac0ca6295543404bf61b300ca084f9 [2025-02-08 04:20:10,734 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-08 04:20:10,742 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-08 04:20:10,746 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-08 04:20:10,748 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-08 04:20:10,749 INFO L274 PluginConnector]: CDTParser initialized [2025-02-08 04:20:10,750 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-gspca-gspca_topro.cil.i [2025-02-08 04:20:12,194 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/996b92549/78b5d8562c2b415f9817374aecd98550/FLAGb8ae895ca [2025-02-08 04:20:13,121 INFO L384 CDTParser]: Found 1 translation units. [2025-02-08 04:20:13,122 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-gspca-gspca_topro.cil.i [2025-02-08 04:20:13,231 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/996b92549/78b5d8562c2b415f9817374aecd98550/FLAGb8ae895ca [2025-02-08 04:20:13,252 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/996b92549/78b5d8562c2b415f9817374aecd98550 [2025-02-08 04:20:13,254 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-08 04:20:13,257 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-08 04:20:13,258 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-08 04:20:13,258 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-08 04:20:13,263 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-08 04:20:13,263 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 04:20:13" (1/1) ... [2025-02-08 04:20:13,264 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14d84f34 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:20:13, skipping insertion in model container [2025-02-08 04:20:13,264 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 04:20:13" (1/1) ... [2025-02-08 04:20:13,546 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-08 04:20:14,476 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 04:20:14,480 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 04:20:14,533 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 04:20:14,595 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 04:20:14,596 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 04:20:14,596 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 04:20:14,737 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 04:20:14,738 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 04:20:16,004 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 04:20:16,006 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 04:20:16,072 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 04:20:16,745 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 04:20:16,746 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 04:20:16,758 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 04:20:16,759 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 04:20:16,760 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 04:20:16,760 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 04:20:16,760 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 04:20:16,761 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 04:20:16,762 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 04:20:16,762 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 04:20:16,762 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 04:20:16,762 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 04:20:16,763 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 04:20:16,763 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 04:20:16,802 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 04:20:16,826 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 04:20:16,827 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 04:20:17,011 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 04:20:17,012 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 04:20:17,013 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 04:20:17,013 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 04:20:17,524 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-gspca-gspca_topro.cil.i[823902,823915] [2025-02-08 04:20:17,528 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-gspca-gspca_topro.cil.i[824068,824081] [2025-02-08 04:20:17,529 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-gspca-gspca_topro.cil.i[824232,824245] [2025-02-08 04:20:17,529 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-gspca-gspca_topro.cil.i[824397,824410] [2025-02-08 04:20:17,545 WARN L1100 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2025-02-08 04:20:17,547 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 04:20:17,718 INFO L200 MainTranslator]: Completed pre-run [2025-02-08 04:20:19,453 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-gspca-gspca_topro.cil.i[823902,823915] [2025-02-08 04:20:19,453 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-gspca-gspca_topro.cil.i[824068,824081] [2025-02-08 04:20:19,453 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-gspca-gspca_topro.cil.i[824232,824245] [2025-02-08 04:20:19,454 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-gspca-gspca_topro.cil.i[824397,824410] [2025-02-08 04:20:19,460 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 04:20:19,698 INFO L204 MainTranslator]: Completed translation [2025-02-08 04:20:19,699 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:20:19 WrapperNode [2025-02-08 04:20:19,699 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-08 04:20:19,701 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-08 04:20:19,701 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-08 04:20:19,701 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-08 04:20:19,707 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:20:19" (1/1) ... [2025-02-08 04:20:20,035 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:20:19" (1/1) ... [2025-02-08 04:20:20,322 INFO L138 Inliner]: procedures = 228, calls = 23610, calls flagged for inlining = 100, calls inlined = 86, statements flattened = 6462 [2025-02-08 04:20:20,323 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-08 04:20:20,324 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-08 04:20:20,324 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-08 04:20:20,324 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-08 04:20:20,333 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:20:19" (1/1) ... [2025-02-08 04:20:20,333 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:20:19" (1/1) ... [2025-02-08 04:20:20,659 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:20:19" (1/1) ... [2025-02-08 04:20:21,098 INFO L175 MemorySlicer]: Split 22854 memory accesses to 10 slices as follows [27, 1, 2, 498, 627, 24, 21600, 19, 53, 3]. 95 percent of accesses are in the largest equivalence class. The 25 initializations are split as follows [0, 1, 2, 0, 0, 0, 19, 0, 0, 3]. The 22528 writes are split as follows [27, 0, 0, 496, 625, 24, 21294, 18, 44, 0]. [2025-02-08 04:20:21,099 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:20:19" (1/1) ... [2025-02-08 04:20:21,100 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:20:19" (1/1) ... [2025-02-08 04:20:22,067 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:20:19" (1/1) ... [2025-02-08 04:20:22,112 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:20:19" (1/1) ... [2025-02-08 04:20:22,180 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:20:19" (1/1) ... [2025-02-08 04:20:22,247 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:20:19" (1/1) ... [2025-02-08 04:20:22,409 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-08 04:20:22,410 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-08 04:20:22,411 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-08 04:20:22,411 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-08 04:20:22,412 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:20:19" (1/1) ... [2025-02-08 04:20:22,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 04:20:22,430 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-08 04:20:22,447 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-08 04:20:22,450 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-08 04:20:22,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2025-02-08 04:20:22,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2025-02-08 04:20:22,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#2 [2025-02-08 04:20:22,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#3 [2025-02-08 04:20:22,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#4 [2025-02-08 04:20:22,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#5 [2025-02-08 04:20:22,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#6 [2025-02-08 04:20:22,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#7 [2025-02-08 04:20:22,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#8 [2025-02-08 04:20:22,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#9 [2025-02-08 04:20:22,470 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-02-08 04:20:22,470 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-02-08 04:20:22,470 INFO L130 BoogieDeclarations]: Found specification of procedure sd_isoc_init [2025-02-08 04:20:22,471 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_isoc_init [2025-02-08 04:20:22,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#0 [2025-02-08 04:20:22,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#1 [2025-02-08 04:20:22,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#2 [2025-02-08 04:20:22,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#3 [2025-02-08 04:20:22,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#4 [2025-02-08 04:20:22,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#5 [2025-02-08 04:20:22,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#6 [2025-02-08 04:20:22,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#7 [2025-02-08 04:20:22,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#8 [2025-02-08 04:20:22,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#9 [2025-02-08 04:20:22,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2025-02-08 04:20:22,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2025-02-08 04:20:22,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#2 [2025-02-08 04:20:22,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#3 [2025-02-08 04:20:22,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#4 [2025-02-08 04:20:22,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#5 [2025-02-08 04:20:22,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#6 [2025-02-08 04:20:22,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#7 [2025-02-08 04:20:22,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#8 [2025-02-08 04:20:22,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#9 [2025-02-08 04:20:22,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-02-08 04:20:22,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-02-08 04:20:22,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-02-08 04:20:22,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-02-08 04:20:22,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-02-08 04:20:22,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-02-08 04:20:22,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-02-08 04:20:22,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-02-08 04:20:22,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-02-08 04:20:22,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-02-08 04:20:22,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-08 04:20:22,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-08 04:20:22,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-08 04:20:22,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-08 04:20:22,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-08 04:20:22,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-08 04:20:22,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-08 04:20:22,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-08 04:20:22,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-08 04:20:22,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-02-08 04:20:22,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-02-08 04:20:22,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-02-08 04:20:22,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-08 04:20:22,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-08 04:20:22,474 INFO L130 BoogieDeclarations]: Found specification of procedure setgamma [2025-02-08 04:20:22,474 INFO L138 BoogieDeclarations]: Found implementation of procedure setgamma [2025-02-08 04:20:22,474 INFO L130 BoogieDeclarations]: Found specification of procedure sd_start [2025-02-08 04:20:22,474 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_start [2025-02-08 04:20:22,474 INFO L130 BoogieDeclarations]: Found specification of procedure sd_setgain [2025-02-08 04:20:22,474 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_setgain [2025-02-08 04:20:22,474 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_frame_add [2025-02-08 04:20:22,474 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_frame_add [2025-02-08 04:20:22,474 INFO L130 BoogieDeclarations]: Found specification of procedure set_dqt [2025-02-08 04:20:22,475 INFO L138 BoogieDeclarations]: Found implementation of procedure set_dqt [2025-02-08 04:20:22,475 INFO L130 BoogieDeclarations]: Found specification of procedure jpeg_set_qual [2025-02-08 04:20:22,475 INFO L138 BoogieDeclarations]: Found implementation of procedure jpeg_set_qual [2025-02-08 04:20:22,475 INFO L130 BoogieDeclarations]: Found specification of procedure setexposure [2025-02-08 04:20:22,475 INFO L138 BoogieDeclarations]: Found implementation of procedure setexposure [2025-02-08 04:20:22,475 INFO L130 BoogieDeclarations]: Found specification of procedure reg_w_buf [2025-02-08 04:20:22,475 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_w_buf [2025-02-08 04:20:22,475 INFO L130 BoogieDeclarations]: Found specification of procedure setquality [2025-02-08 04:20:22,475 INFO L138 BoogieDeclarations]: Found implementation of procedure setquality [2025-02-08 04:20:22,475 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-08 04:20:22,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-08 04:20:22,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-08 04:20:22,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-08 04:20:22,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-08 04:20:22,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-08 04:20:22,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-08 04:20:22,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-08 04:20:22,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-08 04:20:22,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-08 04:20:22,475 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-02-08 04:20:22,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-02-08 04:20:22,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-02-08 04:20:22,475 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2025-02-08 04:20:22,475 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2025-02-08 04:20:22,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-02-08 04:20:22,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-02-08 04:20:22,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2025-02-08 04:20:22,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2025-02-08 04:20:22,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2025-02-08 04:20:22,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2025-02-08 04:20:22,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2 [2025-02-08 04:20:22,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3 [2025-02-08 04:20:22,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#4 [2025-02-08 04:20:22,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#5 [2025-02-08 04:20:22,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#6 [2025-02-08 04:20:22,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#7 [2025-02-08 04:20:22,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#8 [2025-02-08 04:20:22,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#9 [2025-02-08 04:20:22,477 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-08 04:20:22,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2025-02-08 04:20:22,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2025-02-08 04:20:22,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#2 [2025-02-08 04:20:22,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#3 [2025-02-08 04:20:22,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#4 [2025-02-08 04:20:22,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#5 [2025-02-08 04:20:22,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#6 [2025-02-08 04:20:22,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#7 [2025-02-08 04:20:22,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#8 [2025-02-08 04:20:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#9 [2025-02-08 04:20:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-02-08 04:20:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-02-08 04:20:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-02-08 04:20:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-02-08 04:20:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-02-08 04:20:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-02-08 04:20:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-02-08 04:20:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-02-08 04:20:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-02-08 04:20:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-02-08 04:20:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-02-08 04:20:22,478 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-02-08 04:20:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2025-02-08 04:20:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2025-02-08 04:20:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2025-02-08 04:20:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2025-02-08 04:20:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4 [2025-02-08 04:20:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5 [2025-02-08 04:20:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#6 [2025-02-08 04:20:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#7 [2025-02-08 04:20:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#8 [2025-02-08 04:20:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#9 [2025-02-08 04:20:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#0 [2025-02-08 04:20:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#1 [2025-02-08 04:20:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#2 [2025-02-08 04:20:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#3 [2025-02-08 04:20:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#4 [2025-02-08 04:20:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#5 [2025-02-08 04:20:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#6 [2025-02-08 04:20:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#7 [2025-02-08 04:20:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#8 [2025-02-08 04:20:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#9 [2025-02-08 04:20:22,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-02-08 04:20:22,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-02-08 04:20:22,479 INFO L130 BoogieDeclarations]: Found specification of procedure set_led [2025-02-08 04:20:22,479 INFO L138 BoogieDeclarations]: Found implementation of procedure set_led [2025-02-08 04:20:22,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-02-08 04:20:22,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-02-08 04:20:22,479 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2025-02-08 04:20:22,479 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2025-02-08 04:20:22,479 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_2_4 [2025-02-08 04:20:22,479 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_2_4 [2025-02-08 04:20:22,479 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-02-08 04:20:22,479 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-02-08 04:20:22,479 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-02-08 04:20:22,479 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-02-08 04:20:22,479 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-02-08 04:20:22,479 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-02-08 04:20:22,479 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-02-08 04:20:22,479 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-02-08 04:20:22,479 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-02-08 04:20:22,479 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-02-08 04:20:22,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-02-08 04:20:22,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-02-08 04:20:22,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-02-08 04:20:22,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-02-08 04:20:22,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-02-08 04:20:22,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-02-08 04:20:22,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-02-08 04:20:22,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-02-08 04:20:22,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-02-08 04:20:22,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-02-08 04:20:22,479 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_w_buf [2025-02-08 04:20:22,479 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_w_buf [2025-02-08 04:20:22,480 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2025-02-08 04:20:22,480 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2025-02-08 04:20:22,480 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2025-02-08 04:20:22,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2025-02-08 04:20:22,481 INFO L130 BoogieDeclarations]: Found specification of procedure sd_init [2025-02-08 04:20:22,481 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_init [2025-02-08 04:20:22,481 INFO L130 BoogieDeclarations]: Found specification of procedure bulk_w [2025-02-08 04:20:22,481 INFO L138 BoogieDeclarations]: Found implementation of procedure bulk_w [2025-02-08 04:20:22,481 INFO L130 BoogieDeclarations]: Found specification of procedure get_fr_idx [2025-02-08 04:20:22,481 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fr_idx [2025-02-08 04:20:22,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sd_driver_exit_6_2 [2025-02-08 04:20:22,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sd_driver_exit_6_2 [2025-02-08 04:20:22,482 INFO L130 BoogieDeclarations]: Found specification of procedure sd_dq_callback [2025-02-08 04:20:22,482 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_dq_callback [2025-02-08 04:20:22,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#0 [2025-02-08 04:20:22,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#1 [2025-02-08 04:20:22,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#2 [2025-02-08 04:20:22,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#3 [2025-02-08 04:20:22,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#4 [2025-02-08 04:20:22,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#5 [2025-02-08 04:20:22,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#6 [2025-02-08 04:20:22,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#7 [2025-02-08 04:20:22,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#8 [2025-02-08 04:20:22,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#9 [2025-02-08 04:20:22,482 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_disconnect [2025-02-08 04:20:22,483 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_disconnect [2025-02-08 04:20:22,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#0 [2025-02-08 04:20:22,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#1 [2025-02-08 04:20:22,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#2 [2025-02-08 04:20:22,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#3 [2025-02-08 04:20:22,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#4 [2025-02-08 04:20:22,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#5 [2025-02-08 04:20:22,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#6 [2025-02-08 04:20:22,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#7 [2025-02-08 04:20:22,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#8 [2025-02-08 04:20:22,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#9 [2025-02-08 04:20:22,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#0 [2025-02-08 04:20:22,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#1 [2025-02-08 04:20:22,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#2 [2025-02-08 04:20:22,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#3 [2025-02-08 04:20:22,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#4 [2025-02-08 04:20:22,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#5 [2025-02-08 04:20:22,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#6 [2025-02-08 04:20:22,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#7 [2025-02-08 04:20:22,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#8 [2025-02-08 04:20:22,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#9 [2025-02-08 04:20:22,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#0 [2025-02-08 04:20:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#1 [2025-02-08 04:20:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#2 [2025-02-08 04:20:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#3 [2025-02-08 04:20:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#4 [2025-02-08 04:20:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#5 [2025-02-08 04:20:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#6 [2025-02-08 04:20:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#7 [2025-02-08 04:20:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#8 [2025-02-08 04:20:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#9 [2025-02-08 04:20:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure setframerate [2025-02-08 04:20:22,484 INFO L138 BoogieDeclarations]: Found implementation of procedure setframerate [2025-02-08 04:20:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-08 04:20:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_resume [2025-02-08 04:20:22,484 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_resume [2025-02-08 04:20:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-02-08 04:20:22,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-02-08 04:20:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-08 04:20:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-02-08 04:20:22,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-02-08 04:20:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-08 04:20:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-08 04:20:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-08 04:20:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-08 04:20:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-08 04:20:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-08 04:20:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-08 04:20:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-02-08 04:20:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-02-08 04:20:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-02-08 04:20:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#0 [2025-02-08 04:20:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#1 [2025-02-08 04:20:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#2 [2025-02-08 04:20:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#3 [2025-02-08 04:20:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#4 [2025-02-08 04:20:22,484 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#5 [2025-02-08 04:20:22,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#6 [2025-02-08 04:20:22,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#7 [2025-02-08 04:20:22,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#8 [2025-02-08 04:20:22,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#9 [2025-02-08 04:20:22,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#0 [2025-02-08 04:20:22,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#1 [2025-02-08 04:20:22,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#2 [2025-02-08 04:20:22,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#3 [2025-02-08 04:20:22,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#4 [2025-02-08 04:20:22,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#5 [2025-02-08 04:20:22,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#6 [2025-02-08 04:20:22,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#7 [2025-02-08 04:20:22,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#8 [2025-02-08 04:20:22,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#9 [2025-02-08 04:20:22,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#0 [2025-02-08 04:20:22,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#1 [2025-02-08 04:20:22,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#2 [2025-02-08 04:20:22,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#3 [2025-02-08 04:20:22,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#4 [2025-02-08 04:20:22,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#5 [2025-02-08 04:20:22,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#6 [2025-02-08 04:20:22,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#7 [2025-02-08 04:20:22,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#8 [2025-02-08 04:20:22,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#9 [2025-02-08 04:20:22,487 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2025-02-08 04:20:22,487 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2025-02-08 04:20:22,487 INFO L130 BoogieDeclarations]: Found specification of procedure sd_stopN [2025-02-08 04:20:22,487 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_stopN [2025-02-08 04:20:22,487 INFO L130 BoogieDeclarations]: Found specification of procedure sd_s_ctrl [2025-02-08 04:20:22,487 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_s_ctrl [2025-02-08 04:20:22,487 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_g_ctrl [2025-02-08 04:20:22,487 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_g_ctrl [2025-02-08 04:20:22,487 INFO L130 BoogieDeclarations]: Found specification of procedure setsharpness [2025-02-08 04:20:22,487 INFO L138 BoogieDeclarations]: Found implementation of procedure setsharpness [2025-02-08 04:20:22,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-02-08 04:20:22,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-02-08 04:20:22,487 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_w [2025-02-08 04:20:22,487 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_w [2025-02-08 04:20:22,488 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_r [2025-02-08 04:20:22,488 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_r [2025-02-08 04:20:22,488 INFO L130 BoogieDeclarations]: Found specification of procedure sd_init_controls [2025-02-08 04:20:22,488 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_init_controls [2025-02-08 04:20:22,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#0 [2025-02-08 04:20:22,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#1 [2025-02-08 04:20:22,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#2 [2025-02-08 04:20:22,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#3 [2025-02-08 04:20:22,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#4 [2025-02-08 04:20:22,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#5 [2025-02-08 04:20:22,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#6 [2025-02-08 04:20:22,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#7 [2025-02-08 04:20:22,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#8 [2025-02-08 04:20:22,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#9 [2025-02-08 04:20:22,488 INFO L130 BoogieDeclarations]: Found specification of procedure reg_r [2025-02-08 04:20:22,488 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_r [2025-02-08 04:20:22,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-02-08 04:20:22,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-02-08 04:20:22,488 INFO L130 BoogieDeclarations]: Found specification of procedure reg_w [2025-02-08 04:20:22,488 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_w [2025-02-08 04:20:22,489 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-08 04:20:22,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-08 04:20:23,276 INFO L257 CfgBuilder]: Building ICFG [2025-02-08 04:20:23,278 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-08 04:20:27,549 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L25302: havoc #t~mem240;call ULTIMATE.dealloc(~#cx_sensor_init~0.base, ~#cx_sensor_init~0.offset);havoc ~#cx_sensor_init~0.base, ~#cx_sensor_init~0.offset;call ULTIMATE.dealloc(~#cx_bridge_init~0.base, ~#cx_bridge_init~0.offset);havoc ~#cx_bridge_init~0.base, ~#cx_bridge_init~0.offset;call ULTIMATE.dealloc(~#ov_sensor_init~0.base, ~#ov_sensor_init~0.offset);havoc ~#ov_sensor_init~0.base, ~#ov_sensor_init~0.offset;call ULTIMATE.dealloc(~#ov_bridge_init~0.base, ~#ov_bridge_init~0.offset);havoc ~#ov_bridge_init~0.base, ~#ov_bridge_init~0.offset; [2025-02-08 04:20:27,551 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder has thrown an exception: java.lang.ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 2 at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildCodeBlock(CfgBuilder.java:761) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildCodeBlock(CfgBuilder.java:742) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:676) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:291) at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.IcfgBuilderObserver.process(IcfgBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2025-02-08 04:20:27,556 INFO L158 Benchmark]: Toolchain (without parser) took 14300.22ms. Allocated memory was 117.4MB in the beginning and 1.9GB in the end (delta: 1.8GB). Free memory was 47.0MB in the beginning and 1.6GB in the end (delta: -1.5GB). Peak memory consumption was 329.2MB. Max. memory is 16.1GB. [2025-02-08 04:20:27,557 INFO L158 Benchmark]: CDTParser took 0.69ms. Allocated memory is still 83.9MB. Free memory was 61.7MB in the beginning and 61.7MB in the end (delta: 34.9kB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-08 04:20:27,557 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6441.59ms. Allocated memory was 117.4MB in the beginning and 973.1MB in the end (delta: 855.6MB). Free memory was 46.8MB in the beginning and 730.6MB in the end (delta: -683.9MB). Peak memory consumption was 431.4MB. Max. memory is 16.1GB. [2025-02-08 04:20:27,558 INFO L158 Benchmark]: Boogie Procedure Inliner took 622.32ms. Allocated memory is still 973.1MB. Free memory was 730.6MB in the beginning and 701.0MB in the end (delta: 29.6MB). Peak memory consumption was 49.5MB. Max. memory is 16.1GB. [2025-02-08 04:20:27,558 INFO L158 Benchmark]: Boogie Preprocessor took 2085.55ms. Allocated memory was 973.1MB in the beginning and 1.9GB in the end (delta: 973.1MB). Free memory was 701.0MB in the beginning and 1.6GB in the end (delta: -899.1MB). Peak memory consumption was 206.9MB. Max. memory is 16.1GB. [2025-02-08 04:20:27,558 INFO L158 Benchmark]: IcfgBuilder took 5145.11ms. Allocated memory is still 1.9GB. Free memory was 1.6GB in the beginning and 1.6GB in the end (delta: 49.7MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. [2025-02-08 04:20:27,564 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.69ms. Allocated memory is still 83.9MB. Free memory was 61.7MB in the beginning and 61.7MB in the end (delta: 34.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6441.59ms. Allocated memory was 117.4MB in the beginning and 973.1MB in the end (delta: 855.6MB). Free memory was 46.8MB in the beginning and 730.6MB in the end (delta: -683.9MB). Peak memory consumption was 431.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 622.32ms. Allocated memory is still 973.1MB. Free memory was 730.6MB in the beginning and 701.0MB in the end (delta: 29.6MB). Peak memory consumption was 49.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2085.55ms. Allocated memory was 973.1MB in the beginning and 1.9GB in the end (delta: 973.1MB). Free memory was 701.0MB in the beginning and 1.6GB in the end (delta: -899.1MB). Peak memory consumption was 206.9MB. Max. memory is 16.1GB. * IcfgBuilder took 5145.11ms. Allocated memory is still 1.9GB. Free memory was 1.6GB in the beginning and 1.6GB in the end (delta: 49.7MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: - ExceptionOrErrorResult: ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 2 de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 2: de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildCodeBlock(CfgBuilder.java:761) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2025-02-08 04:20:27,714 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 2