./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-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-challenges/linux-3.14_complex_emg_linux-alloc-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 f5af17645f6ffb755d0673872d9f57e04031622355f4faebbc24cb5dcaeb9f36 --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-08 04:14:05,796 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-08 04:14:05,869 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-02-08 04:14:05,880 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-08 04:14:05,880 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-08 04:14:05,898 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-08 04:14:05,899 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-08 04:14:05,899 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-08 04:14:05,899 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-08 04:14:05,899 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-08 04:14:05,899 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-08 04:14:05,899 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-08 04:14:05,900 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-08 04:14:05,900 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-08 04:14:05,900 INFO L153 SettingsManager]: * Use SBE=true [2025-02-08 04:14:05,900 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-08 04:14:05,900 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-08 04:14:05,900 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-08 04:14:05,901 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-08 04:14:05,901 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-08 04:14:05,901 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-08 04:14:05,901 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-08 04:14:05,901 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-08 04:14:05,901 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-08 04:14:05,901 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-08 04:14:05,902 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-08 04:14:05,902 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-08 04:14:05,902 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-08 04:14:05,902 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-08 04:14:05,902 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 04:14:05,902 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-08 04:14:05,902 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-08 04:14:05,903 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-08 04:14:05,903 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-08 04:14:05,903 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-08 04:14:05,903 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-08 04:14:05,903 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-08 04:14:05,903 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-08 04:14:05,903 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-08 04:14:05,903 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-08 04:14:05,903 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 -> f5af17645f6ffb755d0673872d9f57e04031622355f4faebbc24cb5dcaeb9f36 [2025-02-08 04:14:06,177 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-08 04:14:06,185 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-08 04:14:06,187 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-08 04:14:06,188 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-08 04:14:06,188 INFO L274 PluginConnector]: CDTParser initialized [2025-02-08 04:14:06,189 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-gspca-gspca_topro.cil.i [2025-02-08 04:14:07,525 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/001a46af5/0a116b70ca6e4b0fb5e1ee75fdfaec08/FLAG5dd5393bf [2025-02-08 04:14:08,346 INFO L384 CDTParser]: Found 1 translation units. [2025-02-08 04:14:08,346 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-gspca-gspca_topro.cil.i [2025-02-08 04:14:08,423 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/001a46af5/0a116b70ca6e4b0fb5e1ee75fdfaec08/FLAG5dd5393bf [2025-02-08 04:14:08,445 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/001a46af5/0a116b70ca6e4b0fb5e1ee75fdfaec08 [2025-02-08 04:14:08,447 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-08 04:14:08,449 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-08 04:14:08,450 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-08 04:14:08,450 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-08 04:14:08,453 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-08 04:14:08,454 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 04:14:08" (1/1) ... [2025-02-08 04:14:08,455 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@769d7ad5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:14:08, skipping insertion in model container [2025-02-08 04:14:08,455 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 04:14:08" (1/1) ... [2025-02-08 04:14:08,717 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-08 04:14:12,701 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-gspca-gspca_topro.cil.i[832022,832035] [2025-02-08 04:14:12,705 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-gspca-gspca_topro.cil.i[832167,832180] [2025-02-08 04:14:12,732 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 04:14:12,887 INFO L200 MainTranslator]: Completed pre-run [2025-02-08 04:14:14,055 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-gspca-gspca_topro.cil.i[832022,832035] [2025-02-08 04:14:14,056 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-gspca-gspca_topro.cil.i[832167,832180] [2025-02-08 04:14:14,062 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 04:14:14,197 INFO L204 MainTranslator]: Completed translation [2025-02-08 04:14:14,199 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:14:14 WrapperNode [2025-02-08 04:14:14,199 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-08 04:14:14,200 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-08 04:14:14,200 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-08 04:14:14,200 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-08 04:14:14,206 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:14:14" (1/1) ... [2025-02-08 04:14:14,420 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:14:14" (1/1) ... [2025-02-08 04:14:14,707 INFO L138 Inliner]: procedures = 239, calls = 23698, calls flagged for inlining = 99, calls inlined = 86, statements flattened = 6776 [2025-02-08 04:14:14,708 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-08 04:14:14,709 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-08 04:14:14,709 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-08 04:14:14,709 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-08 04:14:14,720 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:14:14" (1/1) ... [2025-02-08 04:14:14,721 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:14:14" (1/1) ... [2025-02-08 04:14:14,950 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:14:14" (1/1) ... [2025-02-08 04:14:15,309 INFO L175 MemorySlicer]: Split 22854 memory accesses to 10 slices as follows [21600, 1, 627, 498, 2, 24, 19, 3, 53, 27]. 95 percent of accesses are in the largest equivalence class. The 25 initializations are split as follows [19, 1, 0, 0, 2, 0, 0, 3, 0, 0]. The 22528 writes are split as follows [21294, 0, 625, 496, 0, 24, 18, 0, 44, 27]. [2025-02-08 04:14:15,310 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:14:14" (1/1) ... [2025-02-08 04:14:15,311 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:14:14" (1/1) ... [2025-02-08 04:14:16,003 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:14:14" (1/1) ... [2025-02-08 04:14:16,074 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:14:14" (1/1) ... [2025-02-08 04:14:16,221 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:14:14" (1/1) ... [2025-02-08 04:14:16,302 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:14:14" (1/1) ... [2025-02-08 04:14:16,466 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-08 04:14:16,468 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-08 04:14:16,469 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-08 04:14:16,469 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-08 04:14:16,470 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:14:14" (1/1) ... [2025-02-08 04:14:16,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 04:14:16,487 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-08 04:14:16,505 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 04:14:16,508 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 04:14:16,536 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-02-08 04:14:16,536 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-02-08 04:14:16,537 INFO L130 BoogieDeclarations]: Found specification of procedure sd_isoc_init [2025-02-08 04:14:16,537 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_isoc_init [2025-02-08 04:14:16,537 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-02-08 04:14:16,537 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-02-08 04:14:16,537 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-02-08 04:14:16,537 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-02-08 04:14:16,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-02-08 04:14:16,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-02-08 04:14:16,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-02-08 04:14:16,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-02-08 04:14:16,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-02-08 04:14:16,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-02-08 04:14:16,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-08 04:14:16,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-08 04:14:16,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-08 04:14:16,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-08 04:14:16,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-08 04:14:16,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-08 04:14:16,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-08 04:14:16,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-08 04:14:16,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-08 04:14:16,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-02-08 04:14:16,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-02-08 04:14:16,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-02-08 04:14:16,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-08 04:14:16,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-08 04:14:16,541 INFO L130 BoogieDeclarations]: Found specification of procedure setgamma [2025-02-08 04:14:16,542 INFO L138 BoogieDeclarations]: Found implementation of procedure setgamma [2025-02-08 04:14:16,542 INFO L130 BoogieDeclarations]: Found specification of procedure sd_start [2025-02-08 04:14:16,542 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_start [2025-02-08 04:14:16,542 INFO L130 BoogieDeclarations]: Found specification of procedure sd_setgain [2025-02-08 04:14:16,542 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_setgain [2025-02-08 04:14:16,542 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_frame_add [2025-02-08 04:14:16,542 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_frame_add [2025-02-08 04:14:16,542 INFO L130 BoogieDeclarations]: Found specification of procedure set_dqt [2025-02-08 04:14:16,542 INFO L138 BoogieDeclarations]: Found implementation of procedure set_dqt [2025-02-08 04:14:16,542 INFO L130 BoogieDeclarations]: Found specification of procedure jpeg_set_qual [2025-02-08 04:14:16,542 INFO L138 BoogieDeclarations]: Found implementation of procedure jpeg_set_qual [2025-02-08 04:14:16,542 INFO L130 BoogieDeclarations]: Found specification of procedure setexposure [2025-02-08 04:14:16,542 INFO L138 BoogieDeclarations]: Found implementation of procedure setexposure [2025-02-08 04:14:16,543 INFO L130 BoogieDeclarations]: Found specification of procedure reg_w_buf [2025-02-08 04:14:16,543 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_w_buf [2025-02-08 04:14:16,543 INFO L130 BoogieDeclarations]: Found specification of procedure setquality [2025-02-08 04:14:16,543 INFO L138 BoogieDeclarations]: Found implementation of procedure setquality [2025-02-08 04:14:16,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-08 04:14:16,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-08 04:14:16,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-08 04:14:16,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-08 04:14:16,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-08 04:14:16,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-08 04:14:16,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-08 04:14:16,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-08 04:14:16,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-08 04:14:16,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-08 04:14:16,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-02-08 04:14:16,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-02-08 04:14:16,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-02-08 04:14:16,543 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2025-02-08 04:14:16,543 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2025-02-08 04:14:16,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-02-08 04:14:16,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-02-08 04:14:16,543 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-08 04:14:16,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-02-08 04:14:16,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-02-08 04:14:16,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-02-08 04:14:16,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-02-08 04:14:16,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-02-08 04:14:16,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-02-08 04:14:16,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-02-08 04:14:16,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-02-08 04:14:16,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-02-08 04:14:16,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-02-08 04:14:16,546 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-02-08 04:14:16,546 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-02-08 04:14:16,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-02-08 04:14:16,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-02-08 04:14:16,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-02-08 04:14:16,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-02-08 04:14:16,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-02-08 04:14:16,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-02-08 04:14:16,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-02-08 04:14:16,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-02-08 04:14:16,547 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-02-08 04:14:16,547 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-02-08 04:14:16,547 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-02-08 04:14:16,547 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-02-08 04:14:16,547 INFO L130 BoogieDeclarations]: Found specification of procedure set_led [2025-02-08 04:14:16,547 INFO L138 BoogieDeclarations]: Found implementation of procedure set_led [2025-02-08 04:14:16,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-02-08 04:14:16,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-02-08 04:14:16,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-02-08 04:14:16,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-02-08 04:14:16,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-02-08 04:14:16,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-02-08 04:14:16,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-02-08 04:14:16,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-02-08 04:14:16,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-02-08 04:14:16,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-02-08 04:14:16,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-02-08 04:14:16,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-02-08 04:14:16,547 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2025-02-08 04:14:16,547 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2025-02-08 04:14:16,547 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-02-08 04:14:16,547 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-02-08 04:14:16,547 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-02-08 04:14:16,547 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-02-08 04:14:16,547 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-02-08 04:14:16,547 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-02-08 04:14:16,547 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-02-08 04:14:16,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-02-08 04:14:16,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-02-08 04:14:16,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-02-08 04:14:16,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_2_4 [2025-02-08 04:14:16,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_2_4 [2025-02-08 04:14:16,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-02-08 04:14:16,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-02-08 04:14:16,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-02-08 04:14:16,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-02-08 04:14:16,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-02-08 04:14:16,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-02-08 04:14:16,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-02-08 04:14:16,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-02-08 04:14:16,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-02-08 04:14:16,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-02-08 04:14:16,548 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-02-08 04:14:16,548 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-02-08 04:14:16,548 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-02-08 04:14:16,548 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-02-08 04:14:16,548 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-02-08 04:14:16,548 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-02-08 04:14:16,548 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-02-08 04:14:16,548 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-02-08 04:14:16,548 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-02-08 04:14:16,548 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-02-08 04:14:16,548 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_w_buf [2025-02-08 04:14:16,548 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_w_buf [2025-02-08 04:14:16,548 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2025-02-08 04:14:16,548 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2025-02-08 04:14:16,549 INFO L130 BoogieDeclarations]: Found specification of procedure sd_init [2025-02-08 04:14:16,549 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_init [2025-02-08 04:14:16,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-02-08 04:14:16,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-02-08 04:14:16,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-02-08 04:14:16,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-02-08 04:14:16,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-02-08 04:14:16,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-02-08 04:14:16,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-02-08 04:14:16,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-02-08 04:14:16,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-02-08 04:14:16,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-02-08 04:14:16,554 INFO L130 BoogieDeclarations]: Found specification of procedure bulk_w [2025-02-08 04:14:16,554 INFO L138 BoogieDeclarations]: Found implementation of procedure bulk_w [2025-02-08 04:14:16,554 INFO L130 BoogieDeclarations]: Found specification of procedure get_fr_idx [2025-02-08 04:14:16,554 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fr_idx [2025-02-08 04:14:16,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sd_driver_exit_6_2 [2025-02-08 04:14:16,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sd_driver_exit_6_2 [2025-02-08 04:14:16,554 INFO L130 BoogieDeclarations]: Found specification of procedure sd_dq_callback [2025-02-08 04:14:16,554 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_dq_callback [2025-02-08 04:14:16,554 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_disconnect [2025-02-08 04:14:16,554 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_disconnect [2025-02-08 04:14:16,554 INFO L130 BoogieDeclarations]: Found specification of procedure setframerate [2025-02-08 04:14:16,554 INFO L138 BoogieDeclarations]: Found implementation of procedure setframerate [2025-02-08 04:14:16,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-08 04:14:16,554 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_resume [2025-02-08 04:14:16,554 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_resume [2025-02-08 04:14:16,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-02-08 04:14:16,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-02-08 04:14:16,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-08 04:14:16,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-02-08 04:14:16,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-02-08 04:14:16,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-08 04:14:16,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-08 04:14:16,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-08 04:14:16,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-08 04:14:16,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-08 04:14:16,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-08 04:14:16,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-08 04:14:16,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-02-08 04:14:16,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-02-08 04:14:16,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-02-08 04:14:16,555 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2025-02-08 04:14:16,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2025-02-08 04:14:16,555 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2025-02-08 04:14:16,555 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2025-02-08 04:14:16,555 INFO L130 BoogieDeclarations]: Found specification of procedure sd_stopN [2025-02-08 04:14:16,555 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_stopN [2025-02-08 04:14:16,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2025-02-08 04:14:16,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2025-02-08 04:14:16,555 INFO L130 BoogieDeclarations]: Found specification of procedure sd_s_ctrl [2025-02-08 04:14:16,555 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_s_ctrl [2025-02-08 04:14:16,555 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_g_ctrl [2025-02-08 04:14:16,555 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_g_ctrl [2025-02-08 04:14:16,555 INFO L130 BoogieDeclarations]: Found specification of procedure setsharpness [2025-02-08 04:14:16,555 INFO L138 BoogieDeclarations]: Found implementation of procedure setsharpness [2025-02-08 04:14:16,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-02-08 04:14:16,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-02-08 04:14:16,555 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_w [2025-02-08 04:14:16,555 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_w [2025-02-08 04:14:16,555 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_r [2025-02-08 04:14:16,556 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_r [2025-02-08 04:14:16,556 INFO L130 BoogieDeclarations]: Found specification of procedure sd_init_controls [2025-02-08 04:14:16,556 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_init_controls [2025-02-08 04:14:16,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-08 04:14:16,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-08 04:14:16,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-08 04:14:16,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-08 04:14:16,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-08 04:14:16,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-08 04:14:16,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-08 04:14:16,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-08 04:14:16,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-08 04:14:16,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-08 04:14:16,556 INFO L130 BoogieDeclarations]: Found specification of procedure reg_r [2025-02-08 04:14:16,556 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_r [2025-02-08 04:14:16,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-02-08 04:14:16,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-02-08 04:14:16,556 INFO L130 BoogieDeclarations]: Found specification of procedure reg_w [2025-02-08 04:14:16,556 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_w [2025-02-08 04:14:16,556 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-08 04:14:16,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-08 04:14:17,221 INFO L257 CfgBuilder]: Building ICFG [2025-02-08 04:14:17,223 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-08 04:14:21,445 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L25300: 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 04:14:21,473 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L29125: havoc #t~nondet667; [2025-02-08 04:14:21,475 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder has thrown an exception: java.lang.ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 2 at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2025-02-08 04:14:21,482 INFO L158 Benchmark]: Toolchain (without parser) took 13032.08ms. Allocated memory was 142.6MB in the beginning and 536.9MB in the end (delta: 394.3MB). Free memory was 66.2MB in the beginning and 201.3MB in the end (delta: -135.1MB). Peak memory consumption was 256.9MB. Max. memory is 16.1GB. [2025-02-08 04:14:21,482 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 201.3MB. Free memory is still 123.3MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-08 04:14:21,483 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5749.54ms. Allocated memory was 142.6MB in the beginning and 536.9MB in the end (delta: 394.3MB). Free memory was 66.2MB in the beginning and 194.1MB in the end (delta: -127.9MB). Peak memory consumption was 335.4MB. Max. memory is 16.1GB. [2025-02-08 04:14:21,483 INFO L158 Benchmark]: Boogie Procedure Inliner took 508.48ms. Allocated memory is still 536.9MB. Free memory was 194.1MB in the beginning and 131.2MB in the end (delta: 62.9MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. [2025-02-08 04:14:21,484 INFO L158 Benchmark]: Boogie Preprocessor took 1757.77ms. Allocated memory is still 536.9MB. Free memory was 131.2MB in the beginning and 243.3MB in the end (delta: -112.1MB). Peak memory consumption was 106.0MB. Max. memory is 16.1GB. [2025-02-08 04:14:21,484 INFO L158 Benchmark]: IcfgBuilder took 5011.96ms. Allocated memory is still 536.9MB. Free memory was 243.3MB in the beginning and 201.3MB in the end (delta: 41.9MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2025-02-08 04:14:21,486 INFO L338 ainManager$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 201.3MB. Free memory is still 123.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5749.54ms. Allocated memory was 142.6MB in the beginning and 536.9MB in the end (delta: 394.3MB). Free memory was 66.2MB in the beginning and 194.1MB in the end (delta: -127.9MB). Peak memory consumption was 335.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 508.48ms. Allocated memory is still 536.9MB. Free memory was 194.1MB in the beginning and 131.2MB in the end (delta: 62.9MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1757.77ms. Allocated memory is still 536.9MB. Free memory was 131.2MB in the beginning and 243.3MB in the end (delta: -112.1MB). Peak memory consumption was 106.0MB. Max. memory is 16.1GB. * IcfgBuilder took 5011.96ms. Allocated memory is still 536.9MB. Free memory was 243.3MB in the beginning and 201.3MB in the end (delta: 41.9MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: - ExceptionOrErrorResult: ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 2 de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder: ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 2: de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildCodeBlock(CfgBuilder.java:761) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2025-02-08 04:14:21,517 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-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 f5af17645f6ffb755d0673872d9f57e04031622355f4faebbc24cb5dcaeb9f36 --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-08 04:14:23,922 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-08 04:14:24,022 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2025-02-08 04:14:24,030 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-08 04:14:24,031 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-08 04:14:24,054 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-08 04:14:24,055 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-08 04:14:24,055 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-08 04:14:24,056 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-08 04:14:24,056 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-08 04:14:24,056 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-08 04:14:24,056 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-08 04:14:24,056 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-08 04:14:24,056 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-08 04:14:24,056 INFO L153 SettingsManager]: * Use SBE=true [2025-02-08 04:14:24,058 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-08 04:14:24,058 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-08 04:14:24,058 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-08 04:14:24,059 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-08 04:14:24,059 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-08 04:14:24,059 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-08 04:14:24,059 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-02-08 04:14:24,060 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-02-08 04:14:24,060 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-02-08 04:14:24,060 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-08 04:14:24,060 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-08 04:14:24,060 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-08 04:14:24,060 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-08 04:14:24,061 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-08 04:14:24,061 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-08 04:14:24,061 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-08 04:14:24,061 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 04:14:24,062 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-08 04:14:24,062 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-08 04:14:24,062 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-08 04:14:24,062 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-08 04:14:24,062 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-02-08 04:14:24,062 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-02-08 04:14:24,062 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-08 04:14:24,062 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-08 04:14:24,063 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-08 04:14:24,063 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-08 04:14:24,063 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 -> f5af17645f6ffb755d0673872d9f57e04031622355f4faebbc24cb5dcaeb9f36 [2025-02-08 04:14:24,400 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-08 04:14:24,412 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-08 04:14:24,414 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-08 04:14:24,419 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-08 04:14:24,419 INFO L274 PluginConnector]: CDTParser initialized [2025-02-08 04:14:24,421 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-gspca-gspca_topro.cil.i [2025-02-08 04:14:25,880 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/b084a6722/fb8b2065378e4f66b9768944b2dc286b/FLAG100b649df [2025-02-08 04:14:26,847 INFO L384 CDTParser]: Found 1 translation units. [2025-02-08 04:14:26,849 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-gspca-gspca_topro.cil.i [2025-02-08 04:14:26,927 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/b084a6722/fb8b2065378e4f66b9768944b2dc286b/FLAG100b649df [2025-02-08 04:14:26,948 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/b084a6722/fb8b2065378e4f66b9768944b2dc286b [2025-02-08 04:14:26,950 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-08 04:14:26,952 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-08 04:14:26,954 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-08 04:14:26,954 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-08 04:14:26,957 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-08 04:14:26,958 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 04:14:26" (1/1) ... [2025-02-08 04:14:26,959 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13cfba7d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:14:26, skipping insertion in model container [2025-02-08 04:14:26,959 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 04:14:26" (1/1) ... [2025-02-08 04:14:27,211 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-08 04:14:28,227 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 04:14:28,227 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 04:14:28,289 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 04:14:28,356 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 04:14:28,357 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 04:14:28,358 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 04:14:28,495 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 04:14:28,495 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 04:14:29,809 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 04:14:29,810 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 04:14:29,876 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 04:14:30,575 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 04:14:30,576 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 04:14:30,589 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 04:14:30,589 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 04:14:30,590 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 04:14:30,590 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 04:14:30,590 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 04:14:30,591 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 04:14:30,592 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 04:14:30,592 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 04:14:30,592 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 04:14:30,592 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 04:14:30,593 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 04:14:30,593 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 04:14:30,678 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 04:14:30,703 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 04:14:30,704 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 04:14:30,894 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 04:14:30,895 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 04:14:30,896 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 04:14:30,896 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 04:14:31,624 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-gspca-gspca_topro.cil.i[832022,832035] [2025-02-08 04:14:31,629 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-gspca-gspca_topro.cil.i[832167,832180] [2025-02-08 04:14:31,647 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 04:14:31,649 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 04:14:31,836 INFO L200 MainTranslator]: Completed pre-run [2025-02-08 04:14:33,558 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-gspca-gspca_topro.cil.i[832022,832035] [2025-02-08 04:14:33,559 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-gspca-gspca_topro.cil.i[832167,832180] [2025-02-08 04:14:33,562 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 04:14:33,813 INFO L204 MainTranslator]: Completed translation [2025-02-08 04:14:33,815 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:14:33 WrapperNode [2025-02-08 04:14:33,815 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-08 04:14:33,816 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-08 04:14:33,816 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-08 04:14:33,817 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-08 04:14:33,823 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:14:33" (1/1) ... [2025-02-08 04:14:34,229 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:14:33" (1/1) ... [2025-02-08 04:14:34,548 INFO L138 Inliner]: procedures = 252, calls = 23698, calls flagged for inlining = 99, calls inlined = 86, statements flattened = 6496 [2025-02-08 04:14:34,548 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-08 04:14:34,549 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-08 04:14:34,549 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-08 04:14:34,549 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-08 04:14:34,560 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:14:33" (1/1) ... [2025-02-08 04:14:34,561 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:14:33" (1/1) ... [2025-02-08 04:14:34,858 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:14:33" (1/1) ... [2025-02-08 04:14:35,263 INFO L175 MemorySlicer]: Split 22854 memory accesses to 10 slices as follows [21600, 53, 27, 1, 2, 24, 627, 19, 3, 498]. 95 percent of accesses are in the largest equivalence class. The 25 initializations are split as follows [19, 0, 0, 1, 2, 0, 0, 0, 3, 0]. The 22528 writes are split as follows [21294, 44, 27, 0, 0, 24, 625, 18, 0, 496]. [2025-02-08 04:14:35,263 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:14:33" (1/1) ... [2025-02-08 04:14:35,264 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:14:33" (1/1) ... [2025-02-08 04:14:36,107 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:14:33" (1/1) ... [2025-02-08 04:14:36,213 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:14:33" (1/1) ... [2025-02-08 04:14:36,337 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:14:33" (1/1) ... [2025-02-08 04:14:36,416 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:14:33" (1/1) ... [2025-02-08 04:14:36,638 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-08 04:14:36,640 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-08 04:14:36,641 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-08 04:14:36,642 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-08 04:14:36,643 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 04:14:33" (1/1) ... [2025-02-08 04:14:36,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-08 04:14:36,665 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-08 04:14:36,687 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 04:14:36,695 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 04:14:36,722 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2025-02-08 04:14:36,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2025-02-08 04:14:36,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#2 [2025-02-08 04:14:36,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#3 [2025-02-08 04:14:36,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#4 [2025-02-08 04:14:36,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#5 [2025-02-08 04:14:36,723 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#6 [2025-02-08 04:14:36,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#7 [2025-02-08 04:14:36,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#8 [2025-02-08 04:14:36,724 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#9 [2025-02-08 04:14:36,724 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-02-08 04:14:36,724 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-02-08 04:14:36,724 INFO L130 BoogieDeclarations]: Found specification of procedure sd_isoc_init [2025-02-08 04:14:36,724 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_isoc_init [2025-02-08 04:14:36,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#0 [2025-02-08 04:14:36,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#1 [2025-02-08 04:14:36,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#2 [2025-02-08 04:14:36,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#3 [2025-02-08 04:14:36,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#4 [2025-02-08 04:14:36,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#5 [2025-02-08 04:14:36,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#6 [2025-02-08 04:14:36,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#7 [2025-02-08 04:14:36,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#8 [2025-02-08 04:14:36,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8#9 [2025-02-08 04:14:36,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2025-02-08 04:14:36,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2025-02-08 04:14:36,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#2 [2025-02-08 04:14:36,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#3 [2025-02-08 04:14:36,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#4 [2025-02-08 04:14:36,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#5 [2025-02-08 04:14:36,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#6 [2025-02-08 04:14:36,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#7 [2025-02-08 04:14:36,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#8 [2025-02-08 04:14:36,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#9 [2025-02-08 04:14:36,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-02-08 04:14:36,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-02-08 04:14:36,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-02-08 04:14:36,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-02-08 04:14:36,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-02-08 04:14:36,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-02-08 04:14:36,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-02-08 04:14:36,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-02-08 04:14:36,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-02-08 04:14:36,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-02-08 04:14:36,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-08 04:14:36,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-08 04:14:36,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-08 04:14:36,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-08 04:14:36,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-08 04:14:36,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-08 04:14:36,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-08 04:14:36,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-08 04:14:36,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-08 04:14:36,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-02-08 04:14:36,727 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-02-08 04:14:36,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-02-08 04:14:36,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-08 04:14:36,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-08 04:14:36,729 INFO L130 BoogieDeclarations]: Found specification of procedure setgamma [2025-02-08 04:14:36,729 INFO L138 BoogieDeclarations]: Found implementation of procedure setgamma [2025-02-08 04:14:36,729 INFO L130 BoogieDeclarations]: Found specification of procedure sd_start [2025-02-08 04:14:36,729 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_start [2025-02-08 04:14:36,729 INFO L130 BoogieDeclarations]: Found specification of procedure sd_setgain [2025-02-08 04:14:36,729 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_setgain [2025-02-08 04:14:36,729 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_frame_add [2025-02-08 04:14:36,729 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_frame_add [2025-02-08 04:14:36,729 INFO L130 BoogieDeclarations]: Found specification of procedure set_dqt [2025-02-08 04:14:36,729 INFO L138 BoogieDeclarations]: Found implementation of procedure set_dqt [2025-02-08 04:14:36,729 INFO L130 BoogieDeclarations]: Found specification of procedure jpeg_set_qual [2025-02-08 04:14:36,729 INFO L138 BoogieDeclarations]: Found implementation of procedure jpeg_set_qual [2025-02-08 04:14:36,729 INFO L130 BoogieDeclarations]: Found specification of procedure setexposure [2025-02-08 04:14:36,729 INFO L138 BoogieDeclarations]: Found implementation of procedure setexposure [2025-02-08 04:14:36,729 INFO L130 BoogieDeclarations]: Found specification of procedure reg_w_buf [2025-02-08 04:14:36,730 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_w_buf [2025-02-08 04:14:36,730 INFO L130 BoogieDeclarations]: Found specification of procedure setquality [2025-02-08 04:14:36,730 INFO L138 BoogieDeclarations]: Found implementation of procedure setquality [2025-02-08 04:14:36,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-08 04:14:36,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-08 04:14:36,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-08 04:14:36,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-08 04:14:36,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-08 04:14:36,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-08 04:14:36,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-08 04:14:36,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-08 04:14:36,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-08 04:14:36,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-08 04:14:36,730 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-02-08 04:14:36,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-02-08 04:14:36,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-02-08 04:14:36,730 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2025-02-08 04:14:36,730 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2025-02-08 04:14:36,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-02-08 04:14:36,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-02-08 04:14:36,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2025-02-08 04:14:36,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2025-02-08 04:14:36,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#2 [2025-02-08 04:14:36,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#3 [2025-02-08 04:14:36,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#4 [2025-02-08 04:14:36,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#5 [2025-02-08 04:14:36,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#6 [2025-02-08 04:14:36,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#7 [2025-02-08 04:14:36,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#8 [2025-02-08 04:14:36,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#9 [2025-02-08 04:14:36,731 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-08 04:14:36,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2025-02-08 04:14:36,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2025-02-08 04:14:36,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#2 [2025-02-08 04:14:36,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#3 [2025-02-08 04:14:36,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#4 [2025-02-08 04:14:36,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#5 [2025-02-08 04:14:36,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#6 [2025-02-08 04:14:36,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#7 [2025-02-08 04:14:36,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#8 [2025-02-08 04:14:36,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#9 [2025-02-08 04:14:36,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-02-08 04:14:36,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-02-08 04:14:36,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-02-08 04:14:36,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-02-08 04:14:36,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-02-08 04:14:36,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-02-08 04:14:36,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-02-08 04:14:36,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-02-08 04:14:36,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-02-08 04:14:36,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-02-08 04:14:36,731 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-02-08 04:14:36,731 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-02-08 04:14:36,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2025-02-08 04:14:36,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2025-02-08 04:14:36,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2025-02-08 04:14:36,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2025-02-08 04:14:36,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4 [2025-02-08 04:14:36,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5 [2025-02-08 04:14:36,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#6 [2025-02-08 04:14:36,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#7 [2025-02-08 04:14:36,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#8 [2025-02-08 04:14:36,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#9 [2025-02-08 04:14:36,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#0 [2025-02-08 04:14:36,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#1 [2025-02-08 04:14:36,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#2 [2025-02-08 04:14:36,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#3 [2025-02-08 04:14:36,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#4 [2025-02-08 04:14:36,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#5 [2025-02-08 04:14:36,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#6 [2025-02-08 04:14:36,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#7 [2025-02-08 04:14:36,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#8 [2025-02-08 04:14:36,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#9 [2025-02-08 04:14:36,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-02-08 04:14:36,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-02-08 04:14:36,737 INFO L130 BoogieDeclarations]: Found specification of procedure set_led [2025-02-08 04:14:36,737 INFO L138 BoogieDeclarations]: Found implementation of procedure set_led [2025-02-08 04:14:36,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-02-08 04:14:36,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-02-08 04:14:36,737 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2025-02-08 04:14:36,737 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2025-02-08 04:14:36,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_2_4 [2025-02-08 04:14:36,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_2_4 [2025-02-08 04:14:36,737 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-02-08 04:14:36,737 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-02-08 04:14:36,737 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-02-08 04:14:36,737 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-02-08 04:14:36,737 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-02-08 04:14:36,737 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-02-08 04:14:36,738 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-02-08 04:14:36,738 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-02-08 04:14:36,738 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-02-08 04:14:36,738 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-02-08 04:14:36,738 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-02-08 04:14:36,738 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-02-08 04:14:36,738 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-02-08 04:14:36,738 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-02-08 04:14:36,738 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-02-08 04:14:36,738 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-02-08 04:14:36,738 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-02-08 04:14:36,738 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-02-08 04:14:36,738 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-02-08 04:14:36,738 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-02-08 04:14:36,738 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_w_buf [2025-02-08 04:14:36,738 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_w_buf [2025-02-08 04:14:36,738 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2025-02-08 04:14:36,738 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2025-02-08 04:14:36,738 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2025-02-08 04:14:36,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2025-02-08 04:14:36,738 INFO L130 BoogieDeclarations]: Found specification of procedure sd_init [2025-02-08 04:14:36,738 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_init [2025-02-08 04:14:36,738 INFO L130 BoogieDeclarations]: Found specification of procedure bulk_w [2025-02-08 04:14:36,738 INFO L138 BoogieDeclarations]: Found implementation of procedure bulk_w [2025-02-08 04:14:36,738 INFO L130 BoogieDeclarations]: Found specification of procedure get_fr_idx [2025-02-08 04:14:36,738 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fr_idx [2025-02-08 04:14:36,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sd_driver_exit_6_2 [2025-02-08 04:14:36,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sd_driver_exit_6_2 [2025-02-08 04:14:36,741 INFO L130 BoogieDeclarations]: Found specification of procedure sd_dq_callback [2025-02-08 04:14:36,741 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_dq_callback [2025-02-08 04:14:36,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#0 [2025-02-08 04:14:36,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#1 [2025-02-08 04:14:36,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#2 [2025-02-08 04:14:36,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#3 [2025-02-08 04:14:36,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#4 [2025-02-08 04:14:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#5 [2025-02-08 04:14:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#6 [2025-02-08 04:14:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#7 [2025-02-08 04:14:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#8 [2025-02-08 04:14:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#9 [2025-02-08 04:14:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_disconnect [2025-02-08 04:14:36,742 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_disconnect [2025-02-08 04:14:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#0 [2025-02-08 04:14:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#1 [2025-02-08 04:14:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#2 [2025-02-08 04:14:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#3 [2025-02-08 04:14:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#4 [2025-02-08 04:14:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#5 [2025-02-08 04:14:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#6 [2025-02-08 04:14:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#7 [2025-02-08 04:14:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#8 [2025-02-08 04:14:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2#9 [2025-02-08 04:14:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#0 [2025-02-08 04:14:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#1 [2025-02-08 04:14:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#2 [2025-02-08 04:14:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#3 [2025-02-08 04:14:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#4 [2025-02-08 04:14:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#5 [2025-02-08 04:14:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#6 [2025-02-08 04:14:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#7 [2025-02-08 04:14:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#8 [2025-02-08 04:14:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#9 [2025-02-08 04:14:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#0 [2025-02-08 04:14:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#1 [2025-02-08 04:14:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#2 [2025-02-08 04:14:36,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#3 [2025-02-08 04:14:36,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#4 [2025-02-08 04:14:36,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#5 [2025-02-08 04:14:36,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#6 [2025-02-08 04:14:36,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#7 [2025-02-08 04:14:36,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#8 [2025-02-08 04:14:36,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8#9 [2025-02-08 04:14:36,743 INFO L130 BoogieDeclarations]: Found specification of procedure setframerate [2025-02-08 04:14:36,743 INFO L138 BoogieDeclarations]: Found implementation of procedure setframerate [2025-02-08 04:14:36,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-08 04:14:36,743 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_resume [2025-02-08 04:14:36,743 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_resume [2025-02-08 04:14:36,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2025-02-08 04:14:36,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2025-02-08 04:14:36,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-08 04:14:36,743 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-02-08 04:14:36,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-02-08 04:14:36,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-08 04:14:36,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-08 04:14:36,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-08 04:14:36,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-08 04:14:36,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-08 04:14:36,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-08 04:14:36,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-08 04:14:36,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-02-08 04:14:36,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-02-08 04:14:36,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-02-08 04:14:36,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#0 [2025-02-08 04:14:36,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#1 [2025-02-08 04:14:36,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#2 [2025-02-08 04:14:36,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#3 [2025-02-08 04:14:36,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#4 [2025-02-08 04:14:36,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#5 [2025-02-08 04:14:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#6 [2025-02-08 04:14:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#7 [2025-02-08 04:14:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#8 [2025-02-08 04:14:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8#9 [2025-02-08 04:14:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#0 [2025-02-08 04:14:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#1 [2025-02-08 04:14:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#2 [2025-02-08 04:14:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#3 [2025-02-08 04:14:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#4 [2025-02-08 04:14:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#5 [2025-02-08 04:14:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#6 [2025-02-08 04:14:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#7 [2025-02-08 04:14:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#8 [2025-02-08 04:14:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2#9 [2025-02-08 04:14:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#0 [2025-02-08 04:14:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#1 [2025-02-08 04:14:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#2 [2025-02-08 04:14:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#3 [2025-02-08 04:14:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#4 [2025-02-08 04:14:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#5 [2025-02-08 04:14:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#6 [2025-02-08 04:14:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#7 [2025-02-08 04:14:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#8 [2025-02-08 04:14:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4#9 [2025-02-08 04:14:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2025-02-08 04:14:36,747 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2025-02-08 04:14:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure sd_stopN [2025-02-08 04:14:36,747 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_stopN [2025-02-08 04:14:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2025-02-08 04:14:36,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2025-02-08 04:14:36,750 INFO L130 BoogieDeclarations]: Found specification of procedure sd_s_ctrl [2025-02-08 04:14:36,750 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_s_ctrl [2025-02-08 04:14:36,750 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_g_ctrl [2025-02-08 04:14:36,750 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_g_ctrl [2025-02-08 04:14:36,750 INFO L130 BoogieDeclarations]: Found specification of procedure setsharpness [2025-02-08 04:14:36,750 INFO L138 BoogieDeclarations]: Found implementation of procedure setsharpness [2025-02-08 04:14:36,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-02-08 04:14:36,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-02-08 04:14:36,750 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_w [2025-02-08 04:14:36,750 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_w [2025-02-08 04:14:36,750 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_r [2025-02-08 04:14:36,750 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_r [2025-02-08 04:14:36,750 INFO L130 BoogieDeclarations]: Found specification of procedure sd_init_controls [2025-02-08 04:14:36,750 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_init_controls [2025-02-08 04:14:36,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#0 [2025-02-08 04:14:36,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#1 [2025-02-08 04:14:36,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#2 [2025-02-08 04:14:36,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#3 [2025-02-08 04:14:36,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#4 [2025-02-08 04:14:36,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#5 [2025-02-08 04:14:36,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#6 [2025-02-08 04:14:36,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#7 [2025-02-08 04:14:36,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#8 [2025-02-08 04:14:36,751 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1#9 [2025-02-08 04:14:36,751 INFO L130 BoogieDeclarations]: Found specification of procedure reg_r [2025-02-08 04:14:36,751 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_r [2025-02-08 04:14:36,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-02-08 04:14:36,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-02-08 04:14:36,751 INFO L130 BoogieDeclarations]: Found specification of procedure reg_w [2025-02-08 04:14:36,751 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_w [2025-02-08 04:14:36,751 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-08 04:14:36,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-08 04:14:37,651 INFO L257 CfgBuilder]: Building ICFG [2025-02-08 04:14:37,654 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-08 04:14:42,132 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L25300: havoc #t~mem240;call ULTIMATE.dealloc(~#cx_sensor_init~0.base, ~#cx_sensor_init~0.offset);havoc ~#cx_sensor_init~0.base, ~#cx_sensor_init~0.offset;call ULTIMATE.dealloc(~#cx_bridge_init~0.base, ~#cx_bridge_init~0.offset);havoc ~#cx_bridge_init~0.base, ~#cx_bridge_init~0.offset;call ULTIMATE.dealloc(~#ov_sensor_init~0.base, ~#ov_sensor_init~0.offset);havoc ~#ov_sensor_init~0.base, ~#ov_sensor_init~0.offset;call ULTIMATE.dealloc(~#ov_bridge_init~0.base, ~#ov_bridge_init~0.offset);havoc ~#ov_bridge_init~0.base, ~#ov_bridge_init~0.offset; [2025-02-08 04:14:42,134 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder has thrown an exception: java.lang.ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 2 at de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.cfg.CfgBuilder$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$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2025-02-08 04:14:42,141 INFO L158 Benchmark]: Toolchain (without parser) took 15187.63ms. Allocated memory was 117.4MB in the beginning and 1.9GB in the end (delta: 1.8GB). Free memory was 47.0MB in the beginning and 1.6GB in the end (delta: -1.5GB). Peak memory consumption was 362.9MB. Max. memory is 16.1GB. [2025-02-08 04:14:42,141 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 83.9MB. Free memory was 62.0MB in the beginning and 61.9MB in the end (delta: 33.6kB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-08 04:14:42,141 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6861.16ms. Allocated memory was 117.4MB in the beginning and 956.3MB in the end (delta: 838.9MB). Free memory was 46.4MB in the beginning and 661.2MB in the end (delta: -614.8MB). Peak memory consumption was 413.1MB. Max. memory is 16.1GB. [2025-02-08 04:14:42,142 INFO L158 Benchmark]: Boogie Procedure Inliner took 732.68ms. Allocated memory is still 956.3MB. Free memory was 661.2MB in the beginning and 688.0MB in the end (delta: -26.8MB). Peak memory consumption was 37.4MB. Max. memory is 16.1GB. [2025-02-08 04:14:42,142 INFO L158 Benchmark]: Boogie Preprocessor took 2088.87ms. Allocated memory was 956.3MB in the beginning and 1.9GB in the end (delta: 956.3MB). Free memory was 688.0MB in the beginning and 1.5GB in the end (delta: -855.6MB). Peak memory consumption was 138.2MB. Max. memory is 16.1GB. [2025-02-08 04:14:42,142 INFO L158 Benchmark]: IcfgBuilder took 5498.80ms. Allocated memory is still 1.9GB. Free memory was 1.5GB in the beginning and 1.6GB in the end (delta: -33.1MB). Peak memory consumption was 69.6MB. Max. memory is 16.1GB. [2025-02-08 04:14:42,146 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 83.9MB. Free memory was 62.0MB in the beginning and 61.9MB in the end (delta: 33.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6861.16ms. Allocated memory was 117.4MB in the beginning and 956.3MB in the end (delta: 838.9MB). Free memory was 46.4MB in the beginning and 661.2MB in the end (delta: -614.8MB). Peak memory consumption was 413.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 732.68ms. Allocated memory is still 956.3MB. Free memory was 661.2MB in the beginning and 688.0MB in the end (delta: -26.8MB). Peak memory consumption was 37.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2088.87ms. Allocated memory was 956.3MB in the beginning and 1.9GB in the end (delta: 956.3MB). Free memory was 688.0MB in the beginning and 1.5GB in the end (delta: -855.6MB). Peak memory consumption was 138.2MB. Max. memory is 16.1GB. * IcfgBuilder took 5498.80ms. Allocated memory is still 1.9GB. Free memory was 1.5GB in the beginning and 1.6GB in the end (delta: -33.1MB). Peak memory consumption was 69.6MB. 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 04:14:42,298 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, 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