./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-gspca-gspca_topro.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5083d699-356e-41bd-8d38-d5c4a90c70c4/bin/uautomizer-verify-VRDe98Ueme/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5083d699-356e-41bd-8d38-d5c4a90c70c4/bin/uautomizer-verify-VRDe98Ueme/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5083d699-356e-41bd-8d38-d5c4a90c70c4/bin/uautomizer-verify-VRDe98Ueme/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5083d699-356e-41bd-8d38-d5c4a90c70c4/bin/uautomizer-verify-VRDe98Ueme/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-gspca-gspca_topro.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5083d699-356e-41bd-8d38-d5c4a90c70c4/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5083d699-356e-41bd-8d38-d5c4a90c70c4/bin/uautomizer-verify-VRDe98Ueme --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5331bd67696ea197f59690ef0fa4ce8ca79a9b9e0c2f54802bc17b4fb4b01045 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-26 11:48:35,912 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-26 11:48:36,036 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5083d699-356e-41bd-8d38-d5c4a90c70c4/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-26 11:48:36,043 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-26 11:48:36,045 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-26 11:48:36,087 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-26 11:48:36,088 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-26 11:48:36,088 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-26 11:48:36,090 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-26 11:48:36,095 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-26 11:48:36,095 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-26 11:48:36,097 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-26 11:48:36,098 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-26 11:48:36,099 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-26 11:48:36,100 INFO L153 SettingsManager]: * Use SBE=true [2023-11-26 11:48:36,100 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-26 11:48:36,101 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-26 11:48:36,101 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-26 11:48:36,102 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-26 11:48:36,102 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-26 11:48:36,103 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-26 11:48:36,103 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-26 11:48:36,104 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-26 11:48:36,104 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-26 11:48:36,105 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-26 11:48:36,106 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-26 11:48:36,106 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-26 11:48:36,107 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-26 11:48:36,107 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 11:48:36,108 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-26 11:48:36,109 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-26 11:48:36,110 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-26 11:48:36,110 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-26 11:48:36,110 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-26 11:48:36,111 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-26 11:48:36,111 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-26 11:48:36,111 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-26 11:48:36,112 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-26 11:48:36,112 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-26 11:48:36,112 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5083d699-356e-41bd-8d38-d5c4a90c70c4/bin/uautomizer-verify-VRDe98Ueme/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5083d699-356e-41bd-8d38-d5c4a90c70c4/bin/uautomizer-verify-VRDe98Ueme Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5331bd67696ea197f59690ef0fa4ce8ca79a9b9e0c2f54802bc17b4fb4b01045 [2023-11-26 11:48:36,484 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-26 11:48:36,521 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-26 11:48:36,523 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-26 11:48:36,525 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-26 11:48:36,526 INFO L274 PluginConnector]: CDTParser initialized [2023-11-26 11:48:36,528 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5083d699-356e-41bd-8d38-d5c4a90c70c4/bin/uautomizer-verify-VRDe98Ueme/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-gspca-gspca_topro.cil.i [2023-11-26 11:48:39,749 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-26 11:48:40,938 INFO L384 CDTParser]: Found 1 translation units. [2023-11-26 11:48:40,939 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5083d699-356e-41bd-8d38-d5c4a90c70c4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-gspca-gspca_topro.cil.i [2023-11-26 11:48:41,059 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5083d699-356e-41bd-8d38-d5c4a90c70c4/bin/uautomizer-verify-VRDe98Ueme/data/6b7192736/2131cd427261472caf1acdb241df2a20/FLAG0ccd658d7 [2023-11-26 11:48:41,079 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5083d699-356e-41bd-8d38-d5c4a90c70c4/bin/uautomizer-verify-VRDe98Ueme/data/6b7192736/2131cd427261472caf1acdb241df2a20 [2023-11-26 11:48:41,086 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-26 11:48:41,087 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-26 11:48:41,091 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-26 11:48:41,092 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-26 11:48:41,098 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-26 11:48:41,099 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 11:48:41" (1/1) ... [2023-11-26 11:48:41,100 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e9a3937 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:48:41, skipping insertion in model container [2023-11-26 11:48:41,101 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 11:48:41" (1/1) ... [2023-11-26 11:48:41,519 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-26 11:48:46,348 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5083d699-356e-41bd-8d38-d5c4a90c70c4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-gspca-gspca_topro.cil.i[823410,823423] [2023-11-26 11:48:46,352 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5083d699-356e-41bd-8d38-d5c4a90c70c4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-gspca-gspca_topro.cil.i[823579,823592] [2023-11-26 11:48:46,353 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5083d699-356e-41bd-8d38-d5c4a90c70c4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-gspca-gspca_topro.cil.i[823746,823759] [2023-11-26 11:48:46,353 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5083d699-356e-41bd-8d38-d5c4a90c70c4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-gspca-gspca_topro.cil.i[823914,823927] [2023-11-26 11:48:46,367 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 11:48:46,527 INFO L202 MainTranslator]: Completed pre-run [2023-11-26 11:48:48,268 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5083d699-356e-41bd-8d38-d5c4a90c70c4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-gspca-gspca_topro.cil.i[823410,823423] [2023-11-26 11:48:48,270 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5083d699-356e-41bd-8d38-d5c4a90c70c4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-gspca-gspca_topro.cil.i[823579,823592] [2023-11-26 11:48:48,271 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5083d699-356e-41bd-8d38-d5c4a90c70c4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-gspca-gspca_topro.cil.i[823746,823759] [2023-11-26 11:48:48,272 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5083d699-356e-41bd-8d38-d5c4a90c70c4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-spinlock_drivers-media-usb-gspca-gspca_topro.cil.i[823914,823927] [2023-11-26 11:48:48,288 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 11:48:48,597 INFO L206 MainTranslator]: Completed translation [2023-11-26 11:48:48,599 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:48:48 WrapperNode [2023-11-26 11:48:48,599 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-26 11:48:48,600 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-26 11:48:48,601 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-26 11:48:48,601 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-26 11:48:48,609 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:48:48" (1/1) ... [2023-11-26 11:48:49,069 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:48:48" (1/1) ... [2023-11-26 11:48:49,394 INFO L138 Inliner]: procedures = 228, calls = 23635, calls flagged for inlining = 90, calls inlined = 78, statements flattened = 6589 [2023-11-26 11:48:49,395 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-26 11:48:49,396 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-26 11:48:49,396 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-26 11:48:49,396 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-26 11:48:49,409 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:48:48" (1/1) ... [2023-11-26 11:48:49,409 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:48:48" (1/1) ... [2023-11-26 11:48:49,611 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:48:48" (1/1) ... [2023-11-26 11:48:50,378 INFO L175 MemorySlicer]: Split 22854 memory accesses to 11 slices as follows [5, 626, 1, 8, 2, 22, 1, 494, 18, 21674, 3]. 95 percent of accesses are in the largest equivalence class. The 3252 initializations are split as follows [0, 70, 1, 0, 2, 22, 0, 236, 17, 2901, 3]. The 19300 writes are split as follows [4, 554, 0, 5, 0, 0, 0, 256, 0, 18481, 0]. [2023-11-26 11:48:50,379 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:48:48" (1/1) ... [2023-11-26 11:48:50,379 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:48:48" (1/1) ... [2023-11-26 11:48:51,434 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:48:48" (1/1) ... [2023-11-26 11:48:51,498 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:48:48" (1/1) ... [2023-11-26 11:48:51,543 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:48:48" (1/1) ... [2023-11-26 11:48:51,597 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:48:48" (1/1) ... [2023-11-26 11:48:51,770 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-26 11:48:51,772 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-26 11:48:51,773 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-26 11:48:51,773 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-26 11:48:51,774 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 11:48:48" (1/1) ... [2023-11-26 11:48:51,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 11:48:51,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5083d699-356e-41bd-8d38-d5c4a90c70c4/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 11:48:51,823 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5083d699-356e-41bd-8d38-d5c4a90c70c4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-26 11:48:51,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5083d699-356e-41bd-8d38-d5c4a90c70c4/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-26 11:48:51,873 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-26 11:48:51,874 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-26 11:48:51,874 INFO L130 BoogieDeclarations]: Found specification of procedure sd_isoc_init [2023-11-26 11:48:51,875 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_isoc_init [2023-11-26 11:48:51,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2023-11-26 11:48:51,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2023-11-26 11:48:51,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2023-11-26 11:48:51,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2023-11-26 11:48:51,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2023-11-26 11:48:51,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2023-11-26 11:48:51,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2023-11-26 11:48:51,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2023-11-26 11:48:51,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2023-11-26 11:48:51,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2023-11-26 11:48:51,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2023-11-26 11:48:51,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2023-11-26 11:48:51,877 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2023-11-26 11:48:51,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2023-11-26 11:48:51,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2023-11-26 11:48:51,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2023-11-26 11:48:51,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2023-11-26 11:48:51,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2023-11-26 11:48:51,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2023-11-26 11:48:51,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2023-11-26 11:48:51,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2023-11-26 11:48:51,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2023-11-26 11:48:51,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-26 11:48:51,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-26 11:48:51,882 INFO L130 BoogieDeclarations]: Found specification of procedure setgamma [2023-11-26 11:48:51,882 INFO L138 BoogieDeclarations]: Found implementation of procedure setgamma [2023-11-26 11:48:51,882 INFO L130 BoogieDeclarations]: Found specification of procedure sd_start [2023-11-26 11:48:51,882 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_start [2023-11-26 11:48:51,883 INFO L130 BoogieDeclarations]: Found specification of procedure sd_setgain [2023-11-26 11:48:51,883 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_setgain [2023-11-26 11:48:51,883 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_frame_add [2023-11-26 11:48:51,883 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_frame_add [2023-11-26 11:48:51,883 INFO L130 BoogieDeclarations]: Found specification of procedure set_dqt [2023-11-26 11:48:51,884 INFO L138 BoogieDeclarations]: Found implementation of procedure set_dqt [2023-11-26 11:48:51,884 INFO L130 BoogieDeclarations]: Found specification of procedure jpeg_set_qual [2023-11-26 11:48:51,884 INFO L138 BoogieDeclarations]: Found implementation of procedure jpeg_set_qual [2023-11-26 11:48:51,884 INFO L130 BoogieDeclarations]: Found specification of procedure setexposure [2023-11-26 11:48:51,884 INFO L138 BoogieDeclarations]: Found implementation of procedure setexposure [2023-11-26 11:48:51,884 INFO L130 BoogieDeclarations]: Found specification of procedure reg_w_buf [2023-11-26 11:48:51,885 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_w_buf [2023-11-26 11:48:51,885 INFO L130 BoogieDeclarations]: Found specification of procedure setquality [2023-11-26 11:48:51,885 INFO L138 BoogieDeclarations]: Found implementation of procedure setquality [2023-11-26 11:48:51,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-26 11:48:51,885 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-26 11:48:51,886 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-26 11:48:51,886 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-26 11:48:51,886 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-26 11:48:51,886 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-26 11:48:51,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-11-26 11:48:51,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-11-26 11:48:51,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-11-26 11:48:51,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-11-26 11:48:51,887 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-11-26 11:48:51,888 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-11-26 11:48:51,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-26 11:48:51,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-26 11:48:51,890 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2023-11-26 11:48:51,890 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2023-11-26 11:48:51,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-26 11:48:51,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-26 11:48:51,891 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-26 11:48:51,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-26 11:48:51,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-26 11:48:51,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-26 11:48:51,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-26 11:48:51,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-26 11:48:51,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-26 11:48:51,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-26 11:48:51,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-11-26 11:48:51,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-11-26 11:48:51,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-11-26 11:48:51,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-11-26 11:48:51,894 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-26 11:48:51,894 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-26 11:48:51,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-26 11:48:51,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-26 11:48:51,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2023-11-26 11:48:51,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2023-11-26 11:48:51,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2023-11-26 11:48:51,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2023-11-26 11:48:51,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2023-11-26 11:48:51,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2023-11-26 11:48:51,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2023-11-26 11:48:51,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2023-11-26 11:48:51,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2023-11-26 11:48:51,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2023-11-26 11:48:51,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2023-11-26 11:48:51,897 INFO L130 BoogieDeclarations]: Found specification of procedure set_led [2023-11-26 11:48:51,898 INFO L138 BoogieDeclarations]: Found implementation of procedure set_led [2023-11-26 11:48:51,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2023-11-26 11:48:51,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2023-11-26 11:48:51,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2023-11-26 11:48:51,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2023-11-26 11:48:51,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2023-11-26 11:48:51,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2023-11-26 11:48:51,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2023-11-26 11:48:51,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2023-11-26 11:48:51,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2023-11-26 11:48:51,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2023-11-26 11:48:51,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2023-11-26 11:48:51,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-26 11:48:51,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-26 11:48:51,900 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2023-11-26 11:48:51,901 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2023-11-26 11:48:51,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-26 11:48:51,901 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-26 11:48:51,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-26 11:48:51,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-26 11:48:51,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-26 11:48:51,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-26 11:48:51,903 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-26 11:48:51,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-11-26 11:48:51,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-11-26 11:48:51,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-11-26 11:48:51,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-11-26 11:48:51,904 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2023-11-26 11:48:51,904 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2023-11-26 11:48:51,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2023-11-26 11:48:51,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2023-11-26 11:48:51,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2023-11-26 11:48:51,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2023-11-26 11:48:51,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2023-11-26 11:48:51,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2023-11-26 11:48:51,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2023-11-26 11:48:51,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2023-11-26 11:48:51,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2023-11-26 11:48:51,907 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2023-11-26 11:48:51,907 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2023-11-26 11:48:51,908 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2023-11-26 11:48:51,908 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2023-11-26 11:48:51,908 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2023-11-26 11:48:51,908 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2023-11-26 11:48:51,908 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2023-11-26 11:48:51,908 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2023-11-26 11:48:51,909 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2023-11-26 11:48:51,909 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2023-11-26 11:48:51,909 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2023-11-26 11:48:51,909 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_w_buf [2023-11-26 11:48:51,909 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_w_buf [2023-11-26 11:48:51,910 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2023-11-26 11:48:51,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2023-11-26 11:48:51,915 INFO L130 BoogieDeclarations]: Found specification of procedure sd_init [2023-11-26 11:48:51,915 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_init [2023-11-26 11:48:51,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-26 11:48:51,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-26 11:48:51,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-26 11:48:51,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-26 11:48:51,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-26 11:48:51,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-26 11:48:51,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-26 11:48:51,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-11-26 11:48:51,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-11-26 11:48:51,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-11-26 11:48:51,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-11-26 11:48:51,917 INFO L130 BoogieDeclarations]: Found specification of procedure bulk_w [2023-11-26 11:48:51,918 INFO L138 BoogieDeclarations]: Found implementation of procedure bulk_w [2023-11-26 11:48:51,918 INFO L130 BoogieDeclarations]: Found specification of procedure get_fr_idx [2023-11-26 11:48:51,918 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fr_idx [2023-11-26 11:48:51,918 INFO L130 BoogieDeclarations]: Found specification of procedure sd_dq_callback [2023-11-26 11:48:51,918 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_dq_callback [2023-11-26 11:48:51,919 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_disconnect [2023-11-26 11:48:51,919 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_disconnect [2023-11-26 11:48:51,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-11-26 11:48:51,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2023-11-26 11:48:51,920 INFO L130 BoogieDeclarations]: Found specification of procedure setframerate [2023-11-26 11:48:51,920 INFO L138 BoogieDeclarations]: Found implementation of procedure setframerate [2023-11-26 11:48:51,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-26 11:48:51,920 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_resume [2023-11-26 11:48:51,920 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_resume [2023-11-26 11:48:51,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-26 11:48:51,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-26 11:48:51,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-26 11:48:51,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-26 11:48:51,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-26 11:48:51,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-26 11:48:51,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-26 11:48:51,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-26 11:48:51,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-26 11:48:51,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-26 11:48:51,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-11-26 11:48:51,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-11-26 11:48:51,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-11-26 11:48:51,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-11-26 11:48:51,923 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-26 11:48:51,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-26 11:48:51,923 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2023-11-26 11:48:51,923 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2023-11-26 11:48:51,924 INFO L130 BoogieDeclarations]: Found specification of procedure sd_stopN [2023-11-26 11:48:51,924 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_stopN [2023-11-26 11:48:51,924 INFO L130 BoogieDeclarations]: Found specification of procedure sd_s_ctrl [2023-11-26 11:48:51,924 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_s_ctrl [2023-11-26 11:48:51,924 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_g_ctrl [2023-11-26 11:48:51,924 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_g_ctrl [2023-11-26 11:48:51,925 INFO L130 BoogieDeclarations]: Found specification of procedure setsharpness [2023-11-26 11:48:51,925 INFO L138 BoogieDeclarations]: Found implementation of procedure setsharpness [2023-11-26 11:48:51,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-26 11:48:51,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-26 11:48:51,925 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_w [2023-11-26 11:48:51,925 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_w [2023-11-26 11:48:51,926 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_r [2023-11-26 11:48:51,926 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_r [2023-11-26 11:48:51,926 INFO L130 BoogieDeclarations]: Found specification of procedure sd_init_controls [2023-11-26 11:48:51,926 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_init_controls [2023-11-26 11:48:51,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-26 11:48:51,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-26 11:48:51,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-26 11:48:51,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-26 11:48:51,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-26 11:48:51,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-26 11:48:51,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-26 11:48:51,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-11-26 11:48:51,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-11-26 11:48:51,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-11-26 11:48:51,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-11-26 11:48:51,928 INFO L130 BoogieDeclarations]: Found specification of procedure reg_r [2023-11-26 11:48:51,928 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_r [2023-11-26 11:48:51,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-26 11:48:51,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-26 11:48:51,929 INFO L130 BoogieDeclarations]: Found specification of procedure reg_w [2023-11-26 11:48:51,929 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_w [2023-11-26 11:48:51,929 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-26 11:48:51,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-26 11:48:52,755 INFO L241 CfgBuilder]: Building ICFG [2023-11-26 11:48:52,760 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-26 11:48:57,149 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;