./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_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-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_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 5331bd67696ea197f59690ef0fa4ce8ca79a9b9e0c2f54802bc17b4fb4b01045 --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-08 04:08:23,167 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-08 04:08:23,225 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-02-08 04:08:23,233 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-08 04:08:23,237 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-08 04:08:23,261 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-08 04:08:23,262 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-08 04:08:23,263 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-08 04:08:23,263 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-08 04:08:23,263 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-08 04:08:23,263 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-08 04:08:23,263 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-08 04:08:23,264 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-08 04:08:23,264 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-08 04:08:23,264 INFO L153 SettingsManager]: * Use SBE=true [2025-02-08 04:08:23,264 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-08 04:08:23,265 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-08 04:08:23,265 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-08 04:08:23,265 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-08 04:08:23,265 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-08 04:08:23,265 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-08 04:08:23,265 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-08 04:08:23,265 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-08 04:08:23,266 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-08 04:08:23,266 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-08 04:08:23,266 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-08 04:08:23,266 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-08 04:08:23,266 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-08 04:08:23,266 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-08 04:08:23,266 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 04:08:23,266 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-08 04:08:23,266 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-08 04:08:23,266 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-08 04:08:23,266 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-08 04:08:23,266 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-08 04:08:23,266 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-08 04:08:23,267 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-08 04:08:23,267 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-08 04:08:23,267 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-08 04:08:23,267 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-08 04:08:23,267 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 -> 5331bd67696ea197f59690ef0fa4ce8ca79a9b9e0c2f54802bc17b4fb4b01045 [2025-02-08 04:08:23,532 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-08 04:08:23,540 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-08 04:08:23,542 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-08 04:08:23,543 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-08 04:08:23,544 INFO L274 PluginConnector]: CDTParser initialized [2025-02-08 04:08:23,545 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-gspca-gspca_topro.cil.i [2025-02-08 04:08:24,830 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/7a7565f8e/c41a903861ed4426bd5993721929cb25/FLAG83e1acd4e [2025-02-08 04:08:25,511 INFO L384 CDTParser]: Found 1 translation units. [2025-02-08 04:08:25,512 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-gspca-gspca_topro.cil.i [2025-02-08 04:08:25,565 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/7a7565f8e/c41a903861ed4426bd5993721929cb25/FLAG83e1acd4e [2025-02-08 04:08:25,579 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/7a7565f8e/c41a903861ed4426bd5993721929cb25 [2025-02-08 04:08:25,584 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-08 04:08:25,585 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-08 04:08:25,586 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-08 04:08:25,586 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-08 04:08:25,589 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-08 04:08:25,589 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 04:08:25" (1/1) ... [2025-02-08 04:08:25,591 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62b522f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:08:25, skipping insertion in model container [2025-02-08 04:08:25,591 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 04:08:25" (1/1) ... [2025-02-08 04:08:25,754 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-08 04:08:28,845 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-gspca-gspca_topro.cil.i[823410,823423] [2025-02-08 04:08:28,850 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-gspca-gspca_topro.cil.i[823579,823592] [2025-02-08 04:08:28,850 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-gspca-gspca_topro.cil.i[823746,823759] [2025-02-08 04:08:28,850 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-gspca-gspca_topro.cil.i[823914,823927] [2025-02-08 04:08:28,867 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 04:08:28,978 INFO L200 MainTranslator]: Completed pre-run [2025-02-08 04:08:29,603 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-gspca-gspca_topro.cil.i[823410,823423] [2025-02-08 04:08:29,604 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-gspca-gspca_topro.cil.i[823579,823592] [2025-02-08 04:08:29,604 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-gspca-gspca_topro.cil.i[823746,823759] [2025-02-08 04:08:29,604 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-gspca-gspca_topro.cil.i[823914,823927] [2025-02-08 04:08:29,606 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 04:08:29,732 INFO L204 MainTranslator]: Completed translation [2025-02-08 04:08:29,733 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:08:29 WrapperNode [2025-02-08 04:08:29,733 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-08 04:08:29,734 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-08 04:08:29,734 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-08 04:08:29,734 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-08 04:08:29,738 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:08:29" (1/1) ... [2025-02-08 04:08:29,862 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:08:29" (1/1) ... [2025-02-08 04:08:30,034 INFO L138 Inliner]: procedures = 228, calls = 23622, calls flagged for inlining = 90, calls inlined = 78, statements flattened = 6579 [2025-02-08 04:08:30,034 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-08 04:08:30,035 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-08 04:08:30,035 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-08 04:08:30,035 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-08 04:08:30,041 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:08:29" (1/1) ... [2025-02-08 04:08:30,041 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:08:29" (1/1) ... [2025-02-08 04:08:30,112 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:08:29" (1/1) ... [2025-02-08 04:08:30,416 INFO L175 MemorySlicer]: Split 22857 memory accesses to 11 slices as follows [1, 2, 1, 24, 21669, 19, 3, 627, 8, 5, 498]. 95 percent of accesses are in the largest equivalence class. The 25 initializations are split as follows [1, 2, 0, 0, 19, 0, 3, 0, 0, 0, 0]. The 22530 writes are split as follows [0, 0, 0, 24, 21358, 18, 0, 625, 5, 4, 496]. [2025-02-08 04:08:30,417 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:08:29" (1/1) ... [2025-02-08 04:08:30,417 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:08:29" (1/1) ... [2025-02-08 04:08:30,933 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:08:29" (1/1) ... [2025-02-08 04:08:30,967 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:08:29" (1/1) ... [2025-02-08 04:08:31,014 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:08:29" (1/1) ... [2025-02-08 04:08:31,049 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:08:29" (1/1) ... [2025-02-08 04:08:31,131 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-08 04:08:31,133 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-08 04:08:31,133 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-08 04:08:31,133 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-08 04:08:31,134 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:08:29" (1/1) ... [2025-02-08 04:08:31,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 04:08:31,152 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-08 04:08:31,171 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 04:08:31,186 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 04:08:31,202 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-02-08 04:08:31,202 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-02-08 04:08:31,202 INFO L130 BoogieDeclarations]: Found specification of procedure sd_isoc_init [2025-02-08 04:08:31,203 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_isoc_init [2025-02-08 04:08:31,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-02-08 04:08:31,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-02-08 04:08:31,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-02-08 04:08:31,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-02-08 04:08:31,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-02-08 04:08:31,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-02-08 04:08:31,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-02-08 04:08:31,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-02-08 04:08:31,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-02-08 04:08:31,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-02-08 04:08:31,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-02-08 04:08:31,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-08 04:08:31,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-08 04:08:31,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-08 04:08:31,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-08 04:08:31,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-08 04:08:31,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-08 04:08:31,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-08 04:08:31,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-08 04:08:31,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-08 04:08:31,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-02-08 04:08:31,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-02-08 04:08:31,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-02-08 04:08:31,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-02-08 04:08:31,205 INFO L130 BoogieDeclarations]: Found specification of procedure setgamma [2025-02-08 04:08:31,205 INFO L138 BoogieDeclarations]: Found implementation of procedure setgamma [2025-02-08 04:08:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure sd_start [2025-02-08 04:08:31,206 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_start [2025-02-08 04:08:31,206 INFO L130 BoogieDeclarations]: Found specification of procedure sd_setgain [2025-02-08 04:08:31,207 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_setgain [2025-02-08 04:08:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_frame_add [2025-02-08 04:08:31,207 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_frame_add [2025-02-08 04:08:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure set_dqt [2025-02-08 04:08:31,207 INFO L138 BoogieDeclarations]: Found implementation of procedure set_dqt [2025-02-08 04:08:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure jpeg_set_qual [2025-02-08 04:08:31,207 INFO L138 BoogieDeclarations]: Found implementation of procedure jpeg_set_qual [2025-02-08 04:08:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure setexposure [2025-02-08 04:08:31,207 INFO L138 BoogieDeclarations]: Found implementation of procedure setexposure [2025-02-08 04:08:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure reg_w_buf [2025-02-08 04:08:31,207 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_w_buf [2025-02-08 04:08:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure setquality [2025-02-08 04:08:31,207 INFO L138 BoogieDeclarations]: Found implementation of procedure setquality [2025-02-08 04:08:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-08 04:08:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-08 04:08:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-08 04:08:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-08 04:08:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-08 04:08:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-08 04:08:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-08 04:08:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-08 04:08:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-08 04:08:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-08 04:08:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-02-08 04:08:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-02-08 04:08:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-02-08 04:08:31,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-02-08 04:08:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2025-02-08 04:08:31,207 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2025-02-08 04:08:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-02-08 04:08:31,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-02-08 04:08:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-08 04:08:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-02-08 04:08:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-02-08 04:08:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-02-08 04:08:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-02-08 04:08:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-02-08 04:08:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-02-08 04:08:31,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-02-08 04:08:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-02-08 04:08:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-02-08 04:08:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-02-08 04:08:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-02-08 04:08:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-02-08 04:08:31,208 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-02-08 04:08:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-02-08 04:08:31,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-02-08 04:08:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-02-08 04:08:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-02-08 04:08:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-02-08 04:08:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-02-08 04:08:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-02-08 04:08:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-02-08 04:08:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-02-08 04:08:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-02-08 04:08:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-02-08 04:08:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-02-08 04:08:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-02-08 04:08:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure set_led [2025-02-08 04:08:31,208 INFO L138 BoogieDeclarations]: Found implementation of procedure set_led [2025-02-08 04:08:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-02-08 04:08:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-02-08 04:08:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-02-08 04:08:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-02-08 04:08:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-02-08 04:08:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-02-08 04:08:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-02-08 04:08:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-02-08 04:08:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-02-08 04:08:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-02-08 04:08:31,208 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-02-08 04:08:31,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-02-08 04:08:31,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-02-08 04:08:31,212 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2025-02-08 04:08:31,212 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2025-02-08 04:08:31,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-02-08 04:08:31,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-02-08 04:08:31,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-02-08 04:08:31,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-02-08 04:08:31,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-02-08 04:08:31,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-02-08 04:08:31,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-02-08 04:08:31,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-02-08 04:08:31,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-02-08 04:08:31,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-02-08 04:08:31,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-02-08 04:08:31,212 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-02-08 04:08:31,212 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-02-08 04:08:31,212 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-02-08 04:08:31,212 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-02-08 04:08:31,212 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-02-08 04:08:31,212 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-02-08 04:08:31,212 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-02-08 04:08:31,212 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-02-08 04:08:31,213 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-02-08 04:08:31,213 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-02-08 04:08:31,213 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-02-08 04:08:31,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-02-08 04:08:31,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-02-08 04:08:31,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-02-08 04:08:31,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-02-08 04:08:31,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-02-08 04:08:31,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-02-08 04:08:31,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-02-08 04:08:31,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-02-08 04:08:31,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-02-08 04:08:31,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-02-08 04:08:31,213 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-02-08 04:08:31,213 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_w_buf [2025-02-08 04:08:31,213 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_w_buf [2025-02-08 04:08:31,213 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2025-02-08 04:08:31,213 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2025-02-08 04:08:31,213 INFO L130 BoogieDeclarations]: Found specification of procedure sd_init [2025-02-08 04:08:31,213 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_init [2025-02-08 04:08:31,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-02-08 04:08:31,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-02-08 04:08:31,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-02-08 04:08:31,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-02-08 04:08:31,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-02-08 04:08:31,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-02-08 04:08:31,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-02-08 04:08:31,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-02-08 04:08:31,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-02-08 04:08:31,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-02-08 04:08:31,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-02-08 04:08:31,213 INFO L130 BoogieDeclarations]: Found specification of procedure bulk_w [2025-02-08 04:08:31,213 INFO L138 BoogieDeclarations]: Found implementation of procedure bulk_w [2025-02-08 04:08:31,213 INFO L130 BoogieDeclarations]: Found specification of procedure get_fr_idx [2025-02-08 04:08:31,213 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fr_idx [2025-02-08 04:08:31,213 INFO L130 BoogieDeclarations]: Found specification of procedure sd_dq_callback [2025-02-08 04:08:31,213 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_dq_callback [2025-02-08 04:08:31,213 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_disconnect [2025-02-08 04:08:31,213 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_disconnect [2025-02-08 04:08:31,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-02-08 04:08:31,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-02-08 04:08:31,213 INFO L130 BoogieDeclarations]: Found specification of procedure setframerate [2025-02-08 04:08:31,213 INFO L138 BoogieDeclarations]: Found implementation of procedure setframerate [2025-02-08 04:08:31,213 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-08 04:08:31,214 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_resume [2025-02-08 04:08:31,214 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_resume [2025-02-08 04:08:31,214 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-08 04:08:31,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-02-08 04:08:31,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-02-08 04:08:31,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-08 04:08:31,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-08 04:08:31,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-08 04:08:31,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-08 04:08:31,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-08 04:08:31,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-08 04:08:31,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-08 04:08:31,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-02-08 04:08:31,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-02-08 04:08:31,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-02-08 04:08:31,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-02-08 04:08:31,214 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-02-08 04:08:31,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-02-08 04:08:31,214 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2025-02-08 04:08:31,216 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2025-02-08 04:08:31,216 INFO L130 BoogieDeclarations]: Found specification of procedure sd_stopN [2025-02-08 04:08:31,216 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_stopN [2025-02-08 04:08:31,216 INFO L130 BoogieDeclarations]: Found specification of procedure sd_s_ctrl [2025-02-08 04:08:31,216 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_s_ctrl [2025-02-08 04:08:31,216 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_g_ctrl [2025-02-08 04:08:31,216 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_g_ctrl [2025-02-08 04:08:31,216 INFO L130 BoogieDeclarations]: Found specification of procedure setsharpness [2025-02-08 04:08:31,216 INFO L138 BoogieDeclarations]: Found implementation of procedure setsharpness [2025-02-08 04:08:31,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-02-08 04:08:31,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-02-08 04:08:31,216 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_w [2025-02-08 04:08:31,216 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_w [2025-02-08 04:08:31,216 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_r [2025-02-08 04:08:31,216 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_r [2025-02-08 04:08:31,216 INFO L130 BoogieDeclarations]: Found specification of procedure sd_init_controls [2025-02-08 04:08:31,216 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_init_controls [2025-02-08 04:08:31,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-08 04:08:31,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-08 04:08:31,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-08 04:08:31,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-08 04:08:31,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-08 04:08:31,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-08 04:08:31,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-08 04:08:31,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-08 04:08:31,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-08 04:08:31,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-08 04:08:31,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-08 04:08:31,216 INFO L130 BoogieDeclarations]: Found specification of procedure reg_r [2025-02-08 04:08:31,216 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_r [2025-02-08 04:08:31,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-02-08 04:08:31,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-02-08 04:08:31,217 INFO L130 BoogieDeclarations]: Found specification of procedure reg_w [2025-02-08 04:08:31,217 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_w [2025-02-08 04:08:31,217 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-08 04:08:31,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-08 04:08:31,692 INFO L257 CfgBuilder]: Building ICFG [2025-02-08 04:08:31,693 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-08 04:08:35,898 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L25306: 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 04:08:35,915 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L28655: havoc #t~nondet656; [2025-02-08 04:08:35,916 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder has thrown an exception: java.lang.ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 2 at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2025-02-08 04:08:35,921 INFO L158 Benchmark]: Toolchain (without parser) took 10335.90ms. Allocated memory was 201.3MB in the beginning and 788.5MB in the end (delta: 587.2MB). Free memory was 112.5MB in the beginning and 419.2MB in the end (delta: -306.6MB). Peak memory consumption was 281.8MB. Max. memory is 16.1GB. [2025-02-08 04:08:35,922 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 209.7MB. Free memory is still 125.4MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-08 04:08:35,922 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4147.68ms. Allocated memory was 201.3MB in the beginning and 788.5MB in the end (delta: 587.2MB). Free memory was 112.5MB in the beginning and 560.9MB in the end (delta: -448.4MB). Peak memory consumption was 277.0MB. Max. memory is 16.1GB. [2025-02-08 04:08:35,922 INFO L158 Benchmark]: Boogie Procedure Inliner took 300.25ms. Allocated memory is still 788.5MB. Free memory was 560.9MB in the beginning and 496.4MB in the end (delta: 64.5MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. [2025-02-08 04:08:35,922 INFO L158 Benchmark]: Boogie Preprocessor took 1096.32ms. Allocated memory is still 788.5MB. Free memory was 496.4MB in the beginning and 470.6MB in the end (delta: 25.8MB). Peak memory consumption was 286.9MB. Max. memory is 16.1GB. [2025-02-08 04:08:35,922 INFO L158 Benchmark]: IcfgBuilder took 4787.44ms. Allocated memory is still 788.5MB. Free memory was 470.6MB in the beginning and 419.2MB in the end (delta: 51.5MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. [2025-02-08 04:08:35,923 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 209.7MB. Free memory is still 125.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4147.68ms. Allocated memory was 201.3MB in the beginning and 788.5MB in the end (delta: 587.2MB). Free memory was 112.5MB in the beginning and 560.9MB in the end (delta: -448.4MB). Peak memory consumption was 277.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 300.25ms. Allocated memory is still 788.5MB. Free memory was 560.9MB in the beginning and 496.4MB in the end (delta: 64.5MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1096.32ms. Allocated memory is still 788.5MB. Free memory was 496.4MB in the beginning and 470.6MB in the end (delta: 25.8MB). Peak memory consumption was 286.9MB. Max. memory is 16.1GB. * IcfgBuilder took 4787.44ms. Allocated memory is still 788.5MB. Free memory was 470.6MB in the beginning and 419.2MB in the end (delta: 51.5MB). 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 04:08:35,949 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-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_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 5331bd67696ea197f59690ef0fa4ce8ca79a9b9e0c2f54802bc17b4fb4b01045 --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-08 04:08:38,096 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-08 04:08:38,175 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2025-02-08 04:08:38,179 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-08 04:08:38,180 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-08 04:08:38,225 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-08 04:08:38,231 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-08 04:08:38,231 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-08 04:08:38,232 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-08 04:08:38,232 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-08 04:08:38,232 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-08 04:08:38,232 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-08 04:08:38,233 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-08 04:08:38,236 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-08 04:08:38,236 INFO L153 SettingsManager]: * Use SBE=true [2025-02-08 04:08:38,236 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-08 04:08:38,236 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-08 04:08:38,236 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-08 04:08:38,236 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-08 04:08:38,236 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-08 04:08:38,236 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-08 04:08:38,237 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-02-08 04:08:38,237 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-02-08 04:08:38,237 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-02-08 04:08:38,237 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-08 04:08:38,237 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-08 04:08:38,237 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-08 04:08:38,237 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-08 04:08:38,237 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-08 04:08:38,237 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-08 04:08:38,237 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-08 04:08:38,237 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 04:08:38,237 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-08 04:08:38,237 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-08 04:08:38,237 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-08 04:08:38,237 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-08 04:08:38,237 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-02-08 04:08:38,237 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-02-08 04:08:38,237 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-08 04:08:38,237 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-08 04:08:38,237 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-08 04:08:38,237 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-08 04:08:38,237 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 -> 5331bd67696ea197f59690ef0fa4ce8ca79a9b9e0c2f54802bc17b4fb4b01045 [2025-02-08 04:08:38,500 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-08 04:08:38,508 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-08 04:08:38,510 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-08 04:08:38,511 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-08 04:08:38,512 INFO L274 PluginConnector]: CDTParser initialized [2025-02-08 04:08:38,514 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-gspca-gspca_topro.cil.i [2025-02-08 04:08:39,775 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d5deed9d6/08f0de398c8c42b1be0555356b3b1475/FLAGc9533d5d1 [2025-02-08 04:08:40,548 INFO L384 CDTParser]: Found 1 translation units. [2025-02-08 04:08:40,549 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-gspca-gspca_topro.cil.i [2025-02-08 04:08:40,619 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d5deed9d6/08f0de398c8c42b1be0555356b3b1475/FLAGc9533d5d1 [2025-02-08 04:08:40,634 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d5deed9d6/08f0de398c8c42b1be0555356b3b1475 [2025-02-08 04:08:40,635 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-08 04:08:40,637 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-08 04:08:40,638 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-08 04:08:40,638 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-08 04:08:40,641 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-08 04:08:40,642 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 04:08:40" (1/1) ... [2025-02-08 04:08:40,642 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@350eac75 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:08:40, skipping insertion in model container [2025-02-08 04:08:40,643 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 04:08:40" (1/1) ... [2025-02-08 04:08:40,843 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-08 04:08:41,637 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 04:08:41,638 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 04:08:41,680 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 04:08:41,743 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 04:08:41,743 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 04:08:41,744 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 04:08:41,841 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 04:08:41,842 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 04:08:42,961 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 04:08:42,962 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 04:08:43,022 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 04:08:43,453 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 04:08:43,454 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 04:08:43,454 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 04:08:43,455 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 04:08:43,455 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 04:08:43,455 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 04:08:43,455 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 04:08:43,455 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 04:08:43,460 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 04:08:43,460 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 04:08:43,462 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 04:08:43,463 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 04:08:43,467 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 04:08:43,468 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 04:08:43,468 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 04:08:43,468 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 04:08:43,469 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 04:08:43,469 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 04:08:43,469 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 04:08:43,470 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 04:08:43,470 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 04:08:43,471 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 04:08:43,503 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 04:08:43,524 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 04:08:43,524 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 04:08:43,699 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 04:08:43,700 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 04:08:43,701 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 04:08:43,702 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 04:08:44,339 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-gspca-gspca_topro.cil.i[823410,823423] [2025-02-08 04:08:44,342 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-gspca-gspca_topro.cil.i[823579,823592] [2025-02-08 04:08:44,343 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-gspca-gspca_topro.cil.i[823746,823759] [2025-02-08 04:08:44,343 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-gspca-gspca_topro.cil.i[823914,823927] [2025-02-08 04:08:44,355 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 04:08:44,356 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 04:08:44,499 INFO L200 MainTranslator]: Completed pre-run [2025-02-08 04:08:45,660 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-gspca-gspca_topro.cil.i[823410,823423] [2025-02-08 04:08:45,661 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-gspca-gspca_topro.cil.i[823579,823592] [2025-02-08 04:08:45,661 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-gspca-gspca_topro.cil.i[823746,823759] [2025-02-08 04:08:45,661 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-gspca-gspca_topro.cil.i[823914,823927] [2025-02-08 04:08:45,667 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 04:08:45,856 INFO L204 MainTranslator]: Completed translation [2025-02-08 04:08:45,857 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:08:45 WrapperNode [2025-02-08 04:08:45,858 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-08 04:08:45,859 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-08 04:08:45,859 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-08 04:08:45,859 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-08 04:08:45,864 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:08:45" (1/1) ... [2025-02-08 04:08:46,155 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:08:45" (1/1) ... [2025-02-08 04:08:46,568 INFO L138 Inliner]: procedures = 241, calls = 23622, calls flagged for inlining = 90, calls inlined = 78, statements flattened = 6301 [2025-02-08 04:08:46,569 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-08 04:08:46,570 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-08 04:08:46,573 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-08 04:08:46,574 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-08 04:08:46,582 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:08:45" (1/1) ... [2025-02-08 04:08:46,583 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:08:45" (1/1) ... [2025-02-08 04:08:46,904 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:08:45" (1/1) ... [2025-02-08 04:08:47,194 INFO L175 MemorySlicer]: Split 22857 memory accesses to 11 slices as follows [1, 1, 627, 2, 24, 5, 19, 498, 3, 8, 21669]. 95 percent of accesses are in the largest equivalence class. The 25 initializations are split as follows [1, 0, 0, 2, 0, 0, 0, 0, 3, 0, 19]. The 22530 writes are split as follows [0, 0, 625, 0, 24, 4, 18, 496, 0, 5, 21358]. [2025-02-08 04:08:47,194 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:08:45" (1/1) ... [2025-02-08 04:08:47,195 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:08:45" (1/1) ... [2025-02-08 04:08:47,877 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:08:45" (1/1) ... [2025-02-08 04:08:47,917 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:08:45" (1/1) ... [2025-02-08 04:08:47,994 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:08:45" (1/1) ... [2025-02-08 04:08:48,054 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:08:45" (1/1) ... [2025-02-08 04:08:48,167 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-08 04:08:48,171 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-08 04:08:48,172 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-08 04:08:48,172 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-08 04:08:48,173 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:08:45" (1/1) ... [2025-02-08 04:08:48,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 04:08:48,197 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-08 04:08:48,215 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 04:08:48,217 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 04:08:48,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2025-02-08 04:08:48,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2025-02-08 04:08:48,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#2 [2025-02-08 04:08:48,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#3 [2025-02-08 04:08:48,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#4 [2025-02-08 04:08:48,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#5 [2025-02-08 04:08:48,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#6 [2025-02-08 04:08:48,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#7 [2025-02-08 04:08:48,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#8 [2025-02-08 04:08:48,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#9 [2025-02-08 04:08:48,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#10 [2025-02-08 04:08:48,235 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-02-08 04:08:48,235 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-02-08 04:08:48,236 INFO L130 BoogieDeclarations]: Found specification of procedure sd_isoc_init [2025-02-08 04:08:48,236 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_isoc_init [2025-02-08 04:08:48,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#0 [2025-02-08 04:08:48,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#1 [2025-02-08 04:08:48,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#2 [2025-02-08 04:08:48,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#3 [2025-02-08 04:08:48,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#4 [2025-02-08 04:08:48,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#5 [2025-02-08 04:08:48,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#6 [2025-02-08 04:08:48,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#7 [2025-02-08 04:08:48,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#8 [2025-02-08 04:08:48,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#9 [2025-02-08 04:08:48,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#10 [2025-02-08 04:08:48,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2025-02-08 04:08:48,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2025-02-08 04:08:48,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#2 [2025-02-08 04:08:48,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#3 [2025-02-08 04:08:48,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#4 [2025-02-08 04:08:48,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#5 [2025-02-08 04:08:48,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#6 [2025-02-08 04:08:48,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#7 [2025-02-08 04:08:48,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#8 [2025-02-08 04:08:48,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#9 [2025-02-08 04:08:48,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#10 [2025-02-08 04:08:48,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-02-08 04:08:48,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-02-08 04:08:48,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-02-08 04:08:48,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-02-08 04:08:48,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-02-08 04:08:48,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-02-08 04:08:48,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-02-08 04:08:48,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-02-08 04:08:48,238 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-02-08 04:08:48,238 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-02-08 04:08:48,238 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-02-08 04:08:48,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-08 04:08:48,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-08 04:08:48,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-08 04:08:48,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-08 04:08:48,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-08 04:08:48,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-08 04:08:48,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-08 04:08:48,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-08 04:08:48,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-08 04:08:48,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-02-08 04:08:48,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-02-08 04:08:48,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-02-08 04:08:48,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-02-08 04:08:48,239 INFO L130 BoogieDeclarations]: Found specification of procedure setgamma [2025-02-08 04:08:48,239 INFO L138 BoogieDeclarations]: Found implementation of procedure setgamma [2025-02-08 04:08:48,239 INFO L130 BoogieDeclarations]: Found specification of procedure sd_start [2025-02-08 04:08:48,239 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_start [2025-02-08 04:08:48,239 INFO L130 BoogieDeclarations]: Found specification of procedure sd_setgain [2025-02-08 04:08:48,239 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_setgain [2025-02-08 04:08:48,239 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_frame_add [2025-02-08 04:08:48,239 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_frame_add [2025-02-08 04:08:48,239 INFO L130 BoogieDeclarations]: Found specification of procedure set_dqt [2025-02-08 04:08:48,239 INFO L138 BoogieDeclarations]: Found implementation of procedure set_dqt [2025-02-08 04:08:48,239 INFO L130 BoogieDeclarations]: Found specification of procedure jpeg_set_qual [2025-02-08 04:08:48,239 INFO L138 BoogieDeclarations]: Found implementation of procedure jpeg_set_qual [2025-02-08 04:08:48,239 INFO L130 BoogieDeclarations]: Found specification of procedure setexposure [2025-02-08 04:08:48,239 INFO L138 BoogieDeclarations]: Found implementation of procedure setexposure [2025-02-08 04:08:48,239 INFO L130 BoogieDeclarations]: Found specification of procedure reg_w_buf [2025-02-08 04:08:48,239 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_w_buf [2025-02-08 04:08:48,239 INFO L130 BoogieDeclarations]: Found specification of procedure setquality [2025-02-08 04:08:48,240 INFO L138 BoogieDeclarations]: Found implementation of procedure setquality [2025-02-08 04:08:48,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-08 04:08:48,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-08 04:08:48,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-08 04:08:48,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-08 04:08:48,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-08 04:08:48,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-08 04:08:48,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-08 04:08:48,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-08 04:08:48,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-08 04:08:48,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-08 04:08:48,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-02-08 04:08:48,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-02-08 04:08:48,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-02-08 04:08:48,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-02-08 04:08:48,240 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2025-02-08 04:08:48,240 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2025-02-08 04:08:48,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-02-08 04:08:48,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-02-08 04:08:48,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2025-02-08 04:08:48,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2025-02-08 04:08:48,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2 [2025-02-08 04:08:48,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3 [2025-02-08 04:08:48,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#4 [2025-02-08 04:08:48,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#5 [2025-02-08 04:08:48,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#6 [2025-02-08 04:08:48,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#7 [2025-02-08 04:08:48,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#8 [2025-02-08 04:08:48,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#9 [2025-02-08 04:08:48,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#10 [2025-02-08 04:08:48,241 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-08 04:08:48,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2025-02-08 04:08:48,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2025-02-08 04:08:48,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#2 [2025-02-08 04:08:48,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#3 [2025-02-08 04:08:48,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#4 [2025-02-08 04:08:48,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#5 [2025-02-08 04:08:48,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#6 [2025-02-08 04:08:48,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#7 [2025-02-08 04:08:48,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#8 [2025-02-08 04:08:48,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#9 [2025-02-08 04:08:48,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#10 [2025-02-08 04:08:48,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-02-08 04:08:48,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-02-08 04:08:48,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-02-08 04:08:48,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-02-08 04:08:48,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-02-08 04:08:48,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-02-08 04:08:48,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-02-08 04:08:48,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-02-08 04:08:48,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-02-08 04:08:48,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-02-08 04:08:48,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-02-08 04:08:48,242 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-02-08 04:08:48,242 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-02-08 04:08:48,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2025-02-08 04:08:48,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2025-02-08 04:08:48,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2025-02-08 04:08:48,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2025-02-08 04:08:48,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4 [2025-02-08 04:08:48,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5 [2025-02-08 04:08:48,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#6 [2025-02-08 04:08:48,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#7 [2025-02-08 04:08:48,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#8 [2025-02-08 04:08:48,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#9 [2025-02-08 04:08:48,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#10 [2025-02-08 04:08:48,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#0 [2025-02-08 04:08:48,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#1 [2025-02-08 04:08:48,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#2 [2025-02-08 04:08:48,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#3 [2025-02-08 04:08:48,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#4 [2025-02-08 04:08:48,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#5 [2025-02-08 04:08:48,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#6 [2025-02-08 04:08:48,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#7 [2025-02-08 04:08:48,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#8 [2025-02-08 04:08:48,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#9 [2025-02-08 04:08:48,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#10 [2025-02-08 04:08:48,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-02-08 04:08:48,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-02-08 04:08:48,243 INFO L130 BoogieDeclarations]: Found specification of procedure set_led [2025-02-08 04:08:48,243 INFO L138 BoogieDeclarations]: Found implementation of procedure set_led [2025-02-08 04:08:48,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-02-08 04:08:48,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-02-08 04:08:48,243 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2025-02-08 04:08:48,243 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2025-02-08 04:08:48,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-02-08 04:08:48,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-02-08 04:08:48,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-02-08 04:08:48,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-02-08 04:08:48,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-02-08 04:08:48,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-02-08 04:08:48,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-02-08 04:08:48,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-02-08 04:08:48,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-02-08 04:08:48,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-02-08 04:08:48,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-02-08 04:08:48,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-02-08 04:08:48,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-02-08 04:08:48,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-02-08 04:08:48,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-02-08 04:08:48,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-02-08 04:08:48,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-02-08 04:08:48,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-02-08 04:08:48,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-02-08 04:08:48,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-02-08 04:08:48,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-02-08 04:08:48,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-02-08 04:08:48,243 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_w_buf [2025-02-08 04:08:48,243 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_w_buf [2025-02-08 04:08:48,243 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2025-02-08 04:08:48,243 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2025-02-08 04:08:48,243 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2025-02-08 04:08:48,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2025-02-08 04:08:48,243 INFO L130 BoogieDeclarations]: Found specification of procedure sd_init [2025-02-08 04:08:48,243 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_init [2025-02-08 04:08:48,244 INFO L130 BoogieDeclarations]: Found specification of procedure bulk_w [2025-02-08 04:08:48,244 INFO L138 BoogieDeclarations]: Found implementation of procedure bulk_w [2025-02-08 04:08:48,244 INFO L130 BoogieDeclarations]: Found specification of procedure get_fr_idx [2025-02-08 04:08:48,244 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fr_idx [2025-02-08 04:08:48,244 INFO L130 BoogieDeclarations]: Found specification of procedure sd_dq_callback [2025-02-08 04:08:48,245 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_dq_callback [2025-02-08 04:08:48,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#0 [2025-02-08 04:08:48,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#1 [2025-02-08 04:08:48,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#2 [2025-02-08 04:08:48,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#3 [2025-02-08 04:08:48,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#4 [2025-02-08 04:08:48,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#5 [2025-02-08 04:08:48,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#6 [2025-02-08 04:08:48,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#7 [2025-02-08 04:08:48,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#8 [2025-02-08 04:08:48,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#9 [2025-02-08 04:08:48,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#10 [2025-02-08 04:08:48,245 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_disconnect [2025-02-08 04:08:48,245 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_disconnect [2025-02-08 04:08:48,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#0 [2025-02-08 04:08:48,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#1 [2025-02-08 04:08:48,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#2 [2025-02-08 04:08:48,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#3 [2025-02-08 04:08:48,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#4 [2025-02-08 04:08:48,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#5 [2025-02-08 04:08:48,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#6 [2025-02-08 04:08:48,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#7 [2025-02-08 04:08:48,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#8 [2025-02-08 04:08:48,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#9 [2025-02-08 04:08:48,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#10 [2025-02-08 04:08:48,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#0 [2025-02-08 04:08:48,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#1 [2025-02-08 04:08:48,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#2 [2025-02-08 04:08:48,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#3 [2025-02-08 04:08:48,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#4 [2025-02-08 04:08:48,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#5 [2025-02-08 04:08:48,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#6 [2025-02-08 04:08:48,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#7 [2025-02-08 04:08:48,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#8 [2025-02-08 04:08:48,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#9 [2025-02-08 04:08:48,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#10 [2025-02-08 04:08:48,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#0 [2025-02-08 04:08:48,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#1 [2025-02-08 04:08:48,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#2 [2025-02-08 04:08:48,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#3 [2025-02-08 04:08:48,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#4 [2025-02-08 04:08:48,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#5 [2025-02-08 04:08:48,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#6 [2025-02-08 04:08:48,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#7 [2025-02-08 04:08:48,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#8 [2025-02-08 04:08:48,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#9 [2025-02-08 04:08:48,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#10 [2025-02-08 04:08:48,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-02-08 04:08:48,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2025-02-08 04:08:48,247 INFO L130 BoogieDeclarations]: Found specification of procedure setframerate [2025-02-08 04:08:48,247 INFO L138 BoogieDeclarations]: Found implementation of procedure setframerate [2025-02-08 04:08:48,247 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-08 04:08:48,247 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_resume [2025-02-08 04:08:48,247 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_resume [2025-02-08 04:08:48,247 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-08 04:08:48,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-02-08 04:08:48,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-02-08 04:08:48,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-08 04:08:48,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-08 04:08:48,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-08 04:08:48,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-08 04:08:48,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-08 04:08:48,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-08 04:08:48,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-08 04:08:48,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-02-08 04:08:48,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-02-08 04:08:48,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-02-08 04:08:48,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-02-08 04:08:48,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#0 [2025-02-08 04:08:48,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#1 [2025-02-08 04:08:48,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#2 [2025-02-08 04:08:48,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#3 [2025-02-08 04:08:48,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#4 [2025-02-08 04:08:48,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#5 [2025-02-08 04:08:48,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#6 [2025-02-08 04:08:48,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#7 [2025-02-08 04:08:48,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#8 [2025-02-08 04:08:48,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#9 [2025-02-08 04:08:48,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#10 [2025-02-08 04:08:48,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#0 [2025-02-08 04:08:48,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#1 [2025-02-08 04:08:48,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#2 [2025-02-08 04:08:48,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#3 [2025-02-08 04:08:48,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#4 [2025-02-08 04:08:48,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#5 [2025-02-08 04:08:48,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#6 [2025-02-08 04:08:48,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#7 [2025-02-08 04:08:48,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#8 [2025-02-08 04:08:48,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#9 [2025-02-08 04:08:48,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#10 [2025-02-08 04:08:48,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#0 [2025-02-08 04:08:48,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#1 [2025-02-08 04:08:48,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#2 [2025-02-08 04:08:48,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#3 [2025-02-08 04:08:48,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#4 [2025-02-08 04:08:48,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#5 [2025-02-08 04:08:48,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#6 [2025-02-08 04:08:48,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#7 [2025-02-08 04:08:48,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#8 [2025-02-08 04:08:48,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#9 [2025-02-08 04:08:48,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#10 [2025-02-08 04:08:48,249 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2025-02-08 04:08:48,249 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2025-02-08 04:08:48,249 INFO L130 BoogieDeclarations]: Found specification of procedure sd_stopN [2025-02-08 04:08:48,249 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_stopN [2025-02-08 04:08:48,249 INFO L130 BoogieDeclarations]: Found specification of procedure sd_s_ctrl [2025-02-08 04:08:48,249 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_s_ctrl [2025-02-08 04:08:48,249 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_g_ctrl [2025-02-08 04:08:48,249 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_g_ctrl [2025-02-08 04:08:48,250 INFO L130 BoogieDeclarations]: Found specification of procedure setsharpness [2025-02-08 04:08:48,250 INFO L138 BoogieDeclarations]: Found implementation of procedure setsharpness [2025-02-08 04:08:48,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-02-08 04:08:48,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-02-08 04:08:48,250 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_w [2025-02-08 04:08:48,250 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_w [2025-02-08 04:08:48,250 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_r [2025-02-08 04:08:48,250 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_r [2025-02-08 04:08:48,250 INFO L130 BoogieDeclarations]: Found specification of procedure sd_init_controls [2025-02-08 04:08:48,250 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_init_controls [2025-02-08 04:08:48,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#0 [2025-02-08 04:08:48,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#1 [2025-02-08 04:08:48,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#2 [2025-02-08 04:08:48,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#3 [2025-02-08 04:08:48,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#4 [2025-02-08 04:08:48,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#5 [2025-02-08 04:08:48,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#6 [2025-02-08 04:08:48,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#7 [2025-02-08 04:08:48,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#8 [2025-02-08 04:08:48,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#9 [2025-02-08 04:08:48,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#10 [2025-02-08 04:08:48,250 INFO L130 BoogieDeclarations]: Found specification of procedure reg_r [2025-02-08 04:08:48,250 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_r [2025-02-08 04:08:48,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-02-08 04:08:48,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-02-08 04:08:48,250 INFO L130 BoogieDeclarations]: Found specification of procedure reg_w [2025-02-08 04:08:48,250 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_w [2025-02-08 04:08:48,250 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-08 04:08:48,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-08 04:08:48,789 INFO L257 CfgBuilder]: Building ICFG [2025-02-08 04:08:48,791 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-08 04:08:53,359 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L25306: havoc #t~mem240;call ULTIMATE.dealloc(~#cx_sensor_init~0.base, ~#cx_sensor_init~0.offset);havoc ~#cx_sensor_init~0.base, ~#cx_sensor_init~0.offset;call ULTIMATE.dealloc(~#cx_bridge_init~0.base, ~#cx_bridge_init~0.offset);havoc ~#cx_bridge_init~0.base, ~#cx_bridge_init~0.offset;call ULTIMATE.dealloc(~#ov_sensor_init~0.base, ~#ov_sensor_init~0.offset);havoc ~#ov_sensor_init~0.base, ~#ov_sensor_init~0.offset;call ULTIMATE.dealloc(~#ov_bridge_init~0.base, ~#ov_bridge_init~0.offset);havoc ~#ov_bridge_init~0.base, ~#ov_bridge_init~0.offset; [2025-02-08 04:08:53,363 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder has thrown an exception: java.lang.ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 2 at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2025-02-08 04:08:53,368 INFO L158 Benchmark]: Toolchain (without parser) took 12730.95ms. Allocated memory was 117.4MB in the beginning and 2.1GB in the end (delta: 1.9GB). Free memory was 45.1MB in the beginning and 1.6GB in the end (delta: -1.6GB). Peak memory consumption was 357.3MB. Max. memory is 16.1GB. [2025-02-08 04:08:53,369 INFO L158 Benchmark]: CDTParser took 0.41ms. Allocated memory is still 117.4MB. Free memory is still 81.7MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-08 04:08:53,369 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5220.15ms. Allocated memory was 117.4MB in the beginning and 1.0GB in the end (delta: 906.0MB). Free memory was 45.1MB in the beginning and 788.5MB in the end (delta: -743.5MB). Peak memory consumption was 421.3MB. Max. memory is 16.1GB. [2025-02-08 04:08:53,369 INFO L158 Benchmark]: Boogie Procedure Inliner took 710.91ms. Allocated memory is still 1.0GB. Free memory was 788.5MB in the beginning and 755.8MB in the end (delta: 32.8MB). Peak memory consumption was 79.5MB. Max. memory is 16.1GB. [2025-02-08 04:08:53,370 INFO L158 Benchmark]: Boogie Preprocessor took 1597.15ms. Allocated memory was 1.0GB in the beginning and 2.1GB in the end (delta: 1.0GB). Free memory was 755.8MB in the beginning and 1.7GB in the end (delta: -929.6MB). Peak memory consumption was 148.8MB. Max. memory is 16.1GB. [2025-02-08 04:08:53,370 INFO L158 Benchmark]: IcfgBuilder took 5195.50ms. Allocated memory is still 2.1GB. Free memory was 1.7GB in the beginning and 1.6GB in the end (delta: 50.2MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. [2025-02-08 04:08:53,375 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41ms. Allocated memory is still 117.4MB. Free memory is still 81.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5220.15ms. Allocated memory was 117.4MB in the beginning and 1.0GB in the end (delta: 906.0MB). Free memory was 45.1MB in the beginning and 788.5MB in the end (delta: -743.5MB). Peak memory consumption was 421.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 710.91ms. Allocated memory is still 1.0GB. Free memory was 788.5MB in the beginning and 755.8MB in the end (delta: 32.8MB). Peak memory consumption was 79.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1597.15ms. Allocated memory was 1.0GB in the beginning and 2.1GB in the end (delta: 1.0GB). Free memory was 755.8MB in the beginning and 1.7GB in the end (delta: -929.6MB). Peak memory consumption was 148.8MB. Max. memory is 16.1GB. * IcfgBuilder took 5195.50ms. Allocated memory is still 2.1GB. Free memory was 1.7GB in the beginning and 1.6GB in the end (delta: 50.2MB). 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 04:08:53,502 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