./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-media-usb-gspca-gspca_topro.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_030fa509-fe30-4533-82ef-fe863a80aa27/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_030fa509-fe30-4533-82ef-fe863a80aa27/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_030fa509-fe30-4533-82ef-fe863a80aa27/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_030fa509-fe30-4533-82ef-fe863a80aa27/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-media-usb-gspca-gspca_topro.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_030fa509-fe30-4533-82ef-fe863a80aa27/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_030fa509-fe30-4533-82ef-fe863a80aa27/bin/ukojak-verify-ImItNfHLgk --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c11d3cef89aebeeaf29cd8dccebfcf5c08bbd3330869515d9c0167f413d4c6d1 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:51:59,284 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:51:59,380 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_030fa509-fe30-4533-82ef-fe863a80aa27/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-09 00:51:59,384 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:51:59,385 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:51:59,408 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:51:59,412 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:51:59,413 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:51:59,413 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:51:59,415 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:51:59,415 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:51:59,416 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:51:59,416 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:51:59,419 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:51:59,419 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:51:59,420 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:51:59,420 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:51:59,420 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:51:59,420 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:51:59,421 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:51:59,421 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:51:59,426 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:51:59,426 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:51:59,427 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:51:59,427 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:51:59,427 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:51:59,427 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:51:59,428 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:51:59,428 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:51:59,428 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:51:59,428 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_030fa509-fe30-4533-82ef-fe863a80aa27/bin/ukojak-verify-ImItNfHLgk/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_030fa509-fe30-4533-82ef-fe863a80aa27/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c11d3cef89aebeeaf29cd8dccebfcf5c08bbd3330869515d9c0167f413d4c6d1 [2024-11-09 00:51:59,710 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:51:59,736 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:51:59,739 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:51:59,741 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:51:59,742 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:51:59,743 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_030fa509-fe30-4533-82ef-fe863a80aa27/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-media-usb-gspca-gspca_topro.cil.i Unable to find full path for "g++" [2024-11-09 00:52:01,790 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:52:02,729 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:52:02,730 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_030fa509-fe30-4533-82ef-fe863a80aa27/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-media-usb-gspca-gspca_topro.cil.i [2024-11-09 00:52:02,808 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_030fa509-fe30-4533-82ef-fe863a80aa27/bin/ukojak-verify-ImItNfHLgk/data/da0c9179d/840ea671557d4107bdeed1183103d706/FLAG0354cd875 [2024-11-09 00:52:02,827 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_030fa509-fe30-4533-82ef-fe863a80aa27/bin/ukojak-verify-ImItNfHLgk/data/da0c9179d/840ea671557d4107bdeed1183103d706 [2024-11-09 00:52:02,830 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:52:02,832 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:52:02,835 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:52:02,835 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:52:02,841 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:52:02,842 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:52:02" (1/1) ... [2024-11-09 00:52:02,845 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58776667 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:52:02, skipping insertion in model container [2024-11-09 00:52:02,845 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:52:02" (1/1) ... [2024-11-09 00:52:03,130 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:52:06,793 WARN L250 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_030fa509-fe30-4533-82ef-fe863a80aa27/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-media-usb-gspca-gspca_topro.cil.i[810774,810787] [2024-11-09 00:52:06,798 WARN L250 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_030fa509-fe30-4533-82ef-fe863a80aa27/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-media-usb-gspca-gspca_topro.cil.i[810921,810934] [2024-11-09 00:52:06,799 WARN L250 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_030fa509-fe30-4533-82ef-fe863a80aa27/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-media-usb-gspca-gspca_topro.cil.i[811060,811073] [2024-11-09 00:52:06,799 WARN L250 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_030fa509-fe30-4533-82ef-fe863a80aa27/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-media-usb-gspca-gspca_topro.cil.i[811218,811231] [2024-11-09 00:52:06,812 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:52:06,936 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:52:08,515 WARN L250 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_030fa509-fe30-4533-82ef-fe863a80aa27/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-media-usb-gspca-gspca_topro.cil.i[810774,810787] [2024-11-09 00:52:08,516 WARN L250 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_030fa509-fe30-4533-82ef-fe863a80aa27/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-media-usb-gspca-gspca_topro.cil.i[810921,810934] [2024-11-09 00:52:08,516 WARN L250 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_030fa509-fe30-4533-82ef-fe863a80aa27/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-media-usb-gspca-gspca_topro.cil.i[811060,811073] [2024-11-09 00:52:08,517 WARN L250 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_030fa509-fe30-4533-82ef-fe863a80aa27/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-media-usb-gspca-gspca_topro.cil.i[811218,811231] [2024-11-09 00:52:08,523 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:52:08,763 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:52:08,763 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:52:08 WrapperNode [2024-11-09 00:52:08,764 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:52:08,765 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:52:08,766 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:52:08,766 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:52:08,775 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:52:08" (1/1) ... [2024-11-09 00:52:09,419 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:52:08" (1/1) ... [2024-11-09 00:52:09,802 INFO L138 Inliner]: procedures = 193, calls = 23560, calls flagged for inlining = 90, calls inlined = 82, statements flattened = 6618 [2024-11-09 00:52:09,803 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:52:09,803 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:52:09,804 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:52:09,804 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:52:09,814 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:52:08" (1/1) ... [2024-11-09 00:52:09,814 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:52:08" (1/1) ... [2024-11-09 00:52:10,027 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:52:08" (1/1) ... [2024-11-09 00:52:10,028 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:52:08" (1/1) ... [2024-11-09 00:52:11,099 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:52:08" (1/1) ... [2024-11-09 00:52:11,135 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:52:08" (1/1) ... [2024-11-09 00:52:11,176 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:52:08" (1/1) ... [2024-11-09 00:52:11,203 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:52:08" (1/1) ... [2024-11-09 00:52:11,292 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:52:11,293 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:52:11,294 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:52:11,294 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:52:11,295 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:52:08" (1/1) ... [2024-11-09 00:52:11,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:52:11,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_030fa509-fe30-4533-82ef-fe863a80aa27/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:52:11,326 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_030fa509-fe30-4533-82ef-fe863a80aa27/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:52:11,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_030fa509-fe30-4533-82ef-fe863a80aa27/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:52:11,356 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-09 00:52:11,356 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-09 00:52:11,356 INFO L130 BoogieDeclarations]: Found specification of procedure sd_isoc_init [2024-11-09 00:52:11,356 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_isoc_init [2024-11-09 00:52:11,356 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-09 00:52:11,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-09 00:52:11,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-09 00:52:11,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-09 00:52:11,357 INFO L130 BoogieDeclarations]: Found specification of procedure setgamma [2024-11-09 00:52:11,357 INFO L138 BoogieDeclarations]: Found implementation of procedure setgamma [2024-11-09 00:52:11,357 INFO L130 BoogieDeclarations]: Found specification of procedure sd_start [2024-11-09 00:52:11,358 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_start [2024-11-09 00:52:11,358 INFO L130 BoogieDeclarations]: Found specification of procedure sd_setgain [2024-11-09 00:52:11,358 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_setgain [2024-11-09 00:52:11,358 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_frame_add [2024-11-09 00:52:11,358 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_frame_add [2024-11-09 00:52:11,358 INFO L130 BoogieDeclarations]: Found specification of procedure set_dqt [2024-11-09 00:52:11,358 INFO L138 BoogieDeclarations]: Found implementation of procedure set_dqt [2024-11-09 00:52:11,359 INFO L130 BoogieDeclarations]: Found specification of procedure jpeg_set_qual [2024-11-09 00:52:11,359 INFO L138 BoogieDeclarations]: Found implementation of procedure jpeg_set_qual [2024-11-09 00:52:11,359 INFO L130 BoogieDeclarations]: Found specification of procedure setexposure [2024-11-09 00:52:11,359 INFO L138 BoogieDeclarations]: Found implementation of procedure setexposure [2024-11-09 00:52:11,359 INFO L130 BoogieDeclarations]: Found specification of procedure reg_w_buf [2024-11-09 00:52:11,360 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_w_buf [2024-11-09 00:52:11,360 INFO L130 BoogieDeclarations]: Found specification of procedure setquality [2024-11-09 00:52:11,360 INFO L138 BoogieDeclarations]: Found implementation of procedure setquality [2024-11-09 00:52:11,360 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:52:11,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:52:11,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-09 00:52:11,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-09 00:52:11,361 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2024-11-09 00:52:11,361 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2024-11-09 00:52:11,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-09 00:52:11,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-09 00:52:11,361 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:52:11,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-09 00:52:11,362 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 00:52:11,362 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 00:52:11,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-09 00:52:11,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-09 00:52:11,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-09 00:52:11,363 INFO L130 BoogieDeclarations]: Found specification of procedure set_led [2024-11-09 00:52:11,364 INFO L138 BoogieDeclarations]: Found implementation of procedure set_led [2024-11-09 00:52:11,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-09 00:52:11,365 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-09 00:52:11,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-09 00:52:11,365 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2024-11-09 00:52:11,365 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2024-11-09 00:52:11,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:52:11,365 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-09 00:52:11,365 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-09 00:52:11,366 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_w_buf [2024-11-09 00:52:11,366 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_w_buf [2024-11-09 00:52:11,366 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-09 00:52:11,366 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-09 00:52:11,366 INFO L130 BoogieDeclarations]: Found specification of procedure sd_init [2024-11-09 00:52:11,366 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_init [2024-11-09 00:52:11,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:52:11,366 INFO L130 BoogieDeclarations]: Found specification of procedure bulk_w [2024-11-09 00:52:11,367 INFO L138 BoogieDeclarations]: Found implementation of procedure bulk_w [2024-11-09 00:52:11,367 INFO L130 BoogieDeclarations]: Found specification of procedure get_fr_idx [2024-11-09 00:52:11,367 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fr_idx [2024-11-09 00:52:11,367 INFO L130 BoogieDeclarations]: Found specification of procedure sd_dq_callback [2024-11-09 00:52:11,367 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_dq_callback [2024-11-09 00:52:11,367 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_disconnect [2024-11-09 00:52:11,367 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_disconnect [2024-11-09 00:52:11,367 INFO L130 BoogieDeclarations]: Found specification of procedure setframerate [2024-11-09 00:52:11,367 INFO L138 BoogieDeclarations]: Found implementation of procedure setframerate [2024-11-09 00:52:11,367 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:52:11,367 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_resume [2024-11-09 00:52:11,368 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_resume [2024-11-09 00:52:11,368 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:52:11,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-09 00:52:11,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-09 00:52:11,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:52:11,368 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-09 00:52:11,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-09 00:52:11,368 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2024-11-09 00:52:11,369 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2024-11-09 00:52:11,369 INFO L130 BoogieDeclarations]: Found specification of procedure sd_stopN [2024-11-09 00:52:11,369 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_stopN [2024-11-09 00:52:11,369 INFO L130 BoogieDeclarations]: Found specification of procedure sd_s_ctrl [2024-11-09 00:52:11,369 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_s_ctrl [2024-11-09 00:52:11,369 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_g_ctrl [2024-11-09 00:52:11,369 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_g_ctrl [2024-11-09 00:52:11,370 INFO L130 BoogieDeclarations]: Found specification of procedure setsharpness [2024-11-09 00:52:11,370 INFO L138 BoogieDeclarations]: Found implementation of procedure setsharpness [2024-11-09 00:52:11,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-09 00:52:11,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-09 00:52:11,370 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_w [2024-11-09 00:52:11,370 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_w [2024-11-09 00:52:11,370 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_r [2024-11-09 00:52:11,371 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_r [2024-11-09 00:52:11,371 INFO L130 BoogieDeclarations]: Found specification of procedure sd_init_controls [2024-11-09 00:52:11,371 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_init_controls [2024-11-09 00:52:11,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:52:11,371 INFO L130 BoogieDeclarations]: Found specification of procedure reg_r [2024-11-09 00:52:11,371 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_r [2024-11-09 00:52:11,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-09 00:52:11,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-09 00:52:11,371 INFO L130 BoogieDeclarations]: Found specification of procedure reg_w [2024-11-09 00:52:11,372 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_w [2024-11-09 00:52:11,372 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:52:11,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:52:11,977 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:52:11,981 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:52:16,072 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;