/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.2 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-gspca-gspca_topro.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-15 05:22:38,338 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-15 05:22:38,340 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-15 05:22:38,363 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-15 05:22:38,363 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-15 05:22:38,364 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-15 05:22:38,366 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-15 05:22:38,367 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-15 05:22:38,369 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-15 05:22:38,370 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-15 05:22:38,370 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-15 05:22:38,372 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-15 05:22:38,372 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-15 05:22:38,373 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-15 05:22:38,374 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-15 05:22:38,375 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-15 05:22:38,375 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-15 05:22:38,376 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-15 05:22:38,378 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-15 05:22:38,380 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-15 05:22:38,381 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-15 05:22:38,382 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-15 05:22:38,383 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-15 05:22:38,384 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-15 05:22:38,386 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-15 05:22:38,387 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-15 05:22:38,387 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-15 05:22:38,388 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-15 05:22:38,388 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-15 05:22:38,389 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-15 05:22:38,389 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-15 05:22:38,390 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-15 05:22:38,390 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-15 05:22:38,391 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-15 05:22:38,392 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-15 05:22:38,392 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-15 05:22:38,393 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-15 05:22:38,393 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-15 05:22:38,393 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-15 05:22:38,394 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-15 05:22:38,395 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-15 05:22:38,396 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-15 05:22:38,419 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-15 05:22:38,420 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-15 05:22:38,421 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-15 05:22:38,421 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-15 05:22:38,422 INFO L138 SettingsManager]: * Use SBE=true [2020-10-15 05:22:38,422 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-15 05:22:38,422 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-15 05:22:38,422 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-15 05:22:38,422 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-15 05:22:38,422 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-15 05:22:38,423 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-15 05:22:38,423 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-15 05:22:38,423 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-15 05:22:38,423 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-15 05:22:38,423 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-15 05:22:38,424 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-15 05:22:38,424 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-15 05:22:38,425 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-15 05:22:38,426 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-15 05:22:38,426 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-15 05:22:38,426 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-15 05:22:38,427 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-15 05:22:38,427 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-15 05:22:38,427 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-15 05:22:38,427 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-15 05:22:38,427 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-15 05:22:38,427 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-15 05:22:38,428 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; [2020-10-15 05:22:38,749 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-15 05:22:38,761 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-15 05:22:38,765 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-15 05:22:38,766 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-15 05:22:38,766 INFO L275 PluginConnector]: CDTParser initialized [2020-10-15 05:22:38,767 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-gspca-gspca_topro.cil.i [2020-10-15 05:22:38,825 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/cabb309ae/a0fecca23d1242be9d783b1c511301c2/FLAG9b749fe2e [2020-10-15 05:22:39,948 INFO L306 CDTParser]: Found 1 translation units. [2020-10-15 05:22:39,949 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-media-usb-gspca-gspca_topro.cil.i [2020-10-15 05:22:40,025 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/cabb309ae/a0fecca23d1242be9d783b1c511301c2/FLAG9b749fe2e [2020-10-15 05:22:40,099 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/cabb309ae/a0fecca23d1242be9d783b1c511301c2 [2020-10-15 05:22:40,109 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-15 05:22:40,111 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-15 05:22:40,117 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-15 05:22:40,117 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-15 05:22:40,122 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-15 05:22:40,123 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 05:22:40" (1/1) ... [2020-10-15 05:22:40,127 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31607c36 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:22:40, skipping insertion in model container [2020-10-15 05:22:40,127 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 05:22:40" (1/1) ... [2020-10-15 05:22:40,136 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-15 05:22:40,496 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-15 05:22:45,024 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 05:22:45,156 INFO L203 MainTranslator]: Completed pre-run [2020-10-15 05:22:47,151 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 05:22:47,523 INFO L208 MainTranslator]: Completed translation [2020-10-15 05:22:47,524 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:22:47 WrapperNode [2020-10-15 05:22:47,524 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-15 05:22:47,525 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-15 05:22:47,526 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-15 05:22:47,526 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-15 05:22:47,540 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:22:47" (1/1) ... [2020-10-15 05:22:47,540 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:22:47" (1/1) ... [2020-10-15 05:22:47,826 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:22:47" (1/1) ... [2020-10-15 05:22:47,827 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:22:47" (1/1) ... [2020-10-15 05:22:49,337 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:22:47" (1/1) ... [2020-10-15 05:22:49,371 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:22:47" (1/1) ... [2020-10-15 05:22:49,462 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:22:47" (1/1) ... [2020-10-15 05:22:49,554 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-15 05:22:49,554 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-15 05:22:49,555 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-15 05:22:49,555 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-15 05:22:49,556 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 05:22:47" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-15 05:22:49,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-15 05:22:49,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-15 05:22:49,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-15 05:22:49,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-15 05:22:49,637 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2020-10-15 05:22:49,637 INFO L138 BoogieDeclarations]: Found implementation of procedure jpeg_define [2020-10-15 05:22:49,637 INFO L138 BoogieDeclarations]: Found implementation of procedure jpeg_set_qual [2020-10-15 05:22:49,637 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_w [2020-10-15 05:22:49,637 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_r [2020-10-15 05:22:49,638 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_w_buf [2020-10-15 05:22:49,638 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_w [2020-10-15 05:22:49,639 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_w_buf [2020-10-15 05:22:49,639 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_r [2020-10-15 05:22:49,639 INFO L138 BoogieDeclarations]: Found implementation of procedure bulk_w [2020-10-15 05:22:49,639 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_6810 [2020-10-15 05:22:49,639 INFO L138 BoogieDeclarations]: Found implementation of procedure cx0342_6810_init [2020-10-15 05:22:49,639 INFO L138 BoogieDeclarations]: Found implementation of procedure soi763a_6810_init [2020-10-15 05:22:49,640 INFO L138 BoogieDeclarations]: Found implementation of procedure setexposure [2020-10-15 05:22:49,641 INFO L138 BoogieDeclarations]: Found implementation of procedure set_dqt [2020-10-15 05:22:49,641 INFO L138 BoogieDeclarations]: Found implementation of procedure setquality [2020-10-15 05:22:49,641 INFO L138 BoogieDeclarations]: Found implementation of procedure setgamma [2020-10-15 05:22:49,641 INFO L138 BoogieDeclarations]: Found implementation of procedure setsharpness [2020-10-15 05:22:49,641 INFO L138 BoogieDeclarations]: Found implementation of procedure setautogain [2020-10-15 05:22:49,641 INFO L138 BoogieDeclarations]: Found implementation of procedure set_resolution [2020-10-15 05:22:49,642 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fr_idx [2020-10-15 05:22:49,642 INFO L138 BoogieDeclarations]: Found implementation of procedure setframerate [2020-10-15 05:22:49,642 INFO L138 BoogieDeclarations]: Found implementation of procedure setrgain [2020-10-15 05:22:49,643 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_setgain [2020-10-15 05:22:49,643 INFO L138 BoogieDeclarations]: Found implementation of procedure setbgain [2020-10-15 05:22:49,643 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_config [2020-10-15 05:22:49,643 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_init [2020-10-15 05:22:49,643 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_isoc_init [2020-10-15 05:22:49,644 INFO L138 BoogieDeclarations]: Found implementation of procedure set_led [2020-10-15 05:22:49,644 INFO L138 BoogieDeclarations]: Found implementation of procedure cx0342_6800_start [2020-10-15 05:22:49,644 INFO L138 BoogieDeclarations]: Found implementation of procedure cx0342_6810_start [2020-10-15 05:22:49,644 INFO L138 BoogieDeclarations]: Found implementation of procedure soi763a_6800_start [2020-10-15 05:22:49,644 INFO L138 BoogieDeclarations]: Found implementation of procedure soi763a_6810_start [2020-10-15 05:22:49,644 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_start [2020-10-15 05:22:49,644 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_stopN [2020-10-15 05:22:49,645 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_pkt_scan [2020-10-15 05:22:49,645 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_dq_callback [2020-10-15 05:22:49,645 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_get_streamparm [2020-10-15 05:22:49,645 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_set_streamparm [2020-10-15 05:22:49,645 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_set_jcomp [2020-10-15 05:22:49,645 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_get_jcomp [2020-10-15 05:22:49,645 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_s_ctrl [2020-10-15 05:22:49,645 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_init_controls [2020-10-15 05:22:49,646 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_probe [2020-10-15 05:22:49,646 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_driver_init [2020-10-15 05:22:49,646 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_driver_exit [2020-10-15 05:22:49,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sd_driver_exit_6_2 [2020-10-15 05:22:49,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_sd_driver_init_6_11 [2020-10-15 05:22:49,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2020-10-15 05:22:49,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_4_1 [2020-10-15 05:22:49,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_6_4 [2020-10-15 05:22:49,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_6_5 [2020-10-15 05:22:49,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_deregister_3_2 [2020-10-15 05:22:49,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_3_3 [2020-10-15 05:22:49,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_5_2 [2020-10-15 05:22:49,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_3_6_6 [2020-10-15 05:22:49,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_4_6_7 [2020-10-15 05:22:49,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_10 [2020-10-15 05:22:49,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_11 [2020-10-15 05:22:49,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_12 [2020-10-15 05:22:49,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_13 [2020-10-15 05:22:49,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_16 [2020-10-15 05:22:49,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_17 [2020-10-15 05:22:49,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_18 [2020-10-15 05:22:49,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_19 [2020-10-15 05:22:49,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_3 [2020-10-15 05:22:49,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_7 [2020-10-15 05:22:49,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_8 [2020-10-15 05:22:49,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_0_9 [2020-10-15 05:22:49,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-15 05:22:49,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_6 [2020-10-15 05:22:49,651 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-15 05:22:49,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2020-10-15 05:22:49,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_sd_desc_dummy_resourceless_instance_0 [2020-10-15 05:22:49,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2020-10-15 05:22:49,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2020-10-15 05:22:49,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2020-10-15 05:22:49,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_1 [2020-10-15 05:22:49,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_5 [2020-10-15 05:22:49,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2020-10-15 05:22:49,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2020-10-15 05:22:49,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_1 [2020-10-15 05:22:49,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_15 [2020-10-15 05:22:49,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2020-10-15 05:22:49,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_4 [2020-10-15 05:22:49,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister [2020-10-15 05:22:49,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_dummy_factory_3 [2020-10-15 05:22:49,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_callback_2_6 [2020-10-15 05:22:49,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_post_2_9 [2020-10-15 05:22:49,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_pre_2_10 [2020-10-15 05:22:49,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_probe_2_13 [2020-10-15 05:22:49,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_2_4 [2020-10-15 05:22:49,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_resume_2_7 [2020-10-15 05:22:49,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_suspend_2_8 [2020-10-15 05:22:49,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver [2020-10-15 05:22:49,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_usb_instance_2 [2020-10-15 05:22:49,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_23 [2020-10-15 05:22:49,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_24 [2020-10-15 05:22:49,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-15 05:22:49,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-15 05:22:49,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-15 05:22:49,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-15 05:22:49,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-15 05:22:49,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-15 05:22:49,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-15 05:22:49,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-15 05:22:49,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-15 05:22:49,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-15 05:22:49,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-15 05:22:49,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-15 05:22:49,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-15 05:22:49,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-15 05:22:49,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-15 05:22:49,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-15 05:22:49,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-15 05:22:49,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-15 05:22:49,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-15 05:22:49,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-15 05:22:49,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-15 05:22:49,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-15 05:22:49,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-15 05:22:49,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-15 05:22:49,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-15 05:22:49,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-15 05:22:49,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-15 05:22:49,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-15 05:22:49,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-15 05:22:49,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-15 05:22:49,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-15 05:22:49,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2020-10-15 05:22:49,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-15 05:22:49,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-15 05:22:49,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-15 05:22:49,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-15 05:22:49,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2020-10-15 05:22:49,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock [2020-10-15 05:22:49,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2020-10-15 05:22:49,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2020-10-15 05:22:49,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-15 05:22:49,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2020-10-15 05:22:49,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_v4l2_ctrl_handler [2020-10-15 05:22:49,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_v4l2_ctrl_handler [2020-10-15 05:22:49,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_v4l2_ctrl_handler [2020-10-15 05:22:49,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_v4l2_ctrl_handler [2020-10-15 05:22:49,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handler [2020-10-15 05:22:49,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_v4l2_ctrl_handler [2020-10-15 05:22:49,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2020-10-15 05:22:49,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2020-10-15 05:22:49,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-15 05:22:49,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2020-10-15 05:22:49,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-15 05:22:49,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2020-10-15 05:22:49,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-15 05:22:49,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-15 05:22:49,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2020-10-15 05:22:49,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2020-10-15 05:22:49,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2020-10-15 05:22:49,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-10-15 05:22:49,678 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_dev_probe [2020-10-15 05:22:49,679 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_disconnect [2020-10-15 05:22:49,679 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_expo_autogain [2020-10-15 05:22:49,679 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_frame_add [2020-10-15 05:22:49,679 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_resume [2020-10-15 05:22:49,679 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_suspend [2020-10-15 05:22:49,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-15 05:22:49,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-15 05:22:49,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-15 05:22:49,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-15 05:22:49,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_usb_register_driver [2020-10-15 05:22:49,680 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-15 05:22:49,680 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-15 05:22:49,680 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2020-10-15 05:22:49,680 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2020-10-15 05:22:49,680 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2020-10-15 05:22:49,680 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2020-10-15 05:22:49,680 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_auto_cluster [2020-10-15 05:22:49,680 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_cluster [2020-10-15 05:22:49,681 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_g_ctrl [2020-10-15 05:22:49,681 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2020-10-15 05:22:49,681 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2020-10-15 05:22:49,681 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_s_ctrl [2020-10-15 05:22:49,681 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-15 05:22:49,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-15 05:22:49,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-15 05:22:49,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-15 05:22:49,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-15 05:22:49,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-15 05:22:49,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-15 05:22:49,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-15 05:22:49,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_usb_register_driver [2020-10-15 05:22:49,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-15 05:22:49,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-15 05:22:49,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-15 05:22:49,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-15 05:22:49,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-15 05:22:49,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-15 05:22:49,684 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-15 05:22:49,684 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-15 05:22:49,684 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-15 05:22:49,684 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-15 05:22:49,684 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2020-10-15 05:22:49,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_23 [2020-10-15 05:22:49,684 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2020-10-15 05:22:49,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_24 [2020-10-15 05:22:49,685 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2020-10-15 05:22:49,685 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2020-10-15 05:22:49,685 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2020-10-15 05:22:49,685 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-15 05:22:49,685 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2020-10-15 05:22:49,685 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2020-10-15 05:22:49,685 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_cluster [2020-10-15 05:22:49,686 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_auto_cluster [2020-10-15 05:22:49,686 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_g_ctrl [2020-10-15 05:22:49,686 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_s_ctrl [2020-10-15 05:22:49,686 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_dev_probe [2020-10-15 05:22:49,686 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_disconnect [2020-10-15 05:22:49,686 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_frame_add [2020-10-15 05:22:49,686 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_suspend [2020-10-15 05:22:49,687 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_resume [2020-10-15 05:22:49,687 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_expo_autogain [2020-10-15 05:22:49,687 INFO L130 BoogieDeclarations]: Found specification of procedure jpeg_define [2020-10-15 05:22:49,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-15 05:22:49,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-15 05:22:49,687 INFO L130 BoogieDeclarations]: Found specification of procedure jpeg_set_qual [2020-10-15 05:22:49,687 INFO L130 BoogieDeclarations]: Found specification of procedure reg_w [2020-10-15 05:22:49,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-15 05:22:49,687 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-15 05:22:49,688 INFO L130 BoogieDeclarations]: Found specification of procedure reg_r [2020-10-15 05:22:49,688 INFO L130 BoogieDeclarations]: Found specification of procedure reg_w_buf [2020-10-15 05:22:49,688 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_w [2020-10-15 05:22:49,688 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_w_buf [2020-10-15 05:22:49,688 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_r [2020-10-15 05:22:49,688 INFO L130 BoogieDeclarations]: Found specification of procedure bulk_w [2020-10-15 05:22:49,688 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-15 05:22:49,688 INFO L130 BoogieDeclarations]: Found specification of procedure probe_6810 [2020-10-15 05:22:49,689 INFO L130 BoogieDeclarations]: Found specification of procedure cx0342_6810_init [2020-10-15 05:22:49,689 INFO L130 BoogieDeclarations]: Found specification of procedure soi763a_6810_init [2020-10-15 05:22:49,689 INFO L130 BoogieDeclarations]: Found specification of procedure setexposure [2020-10-15 05:22:49,689 INFO L130 BoogieDeclarations]: Found specification of procedure set_dqt [2020-10-15 05:22:49,689 INFO L130 BoogieDeclarations]: Found specification of procedure setquality [2020-10-15 05:22:49,689 INFO L130 BoogieDeclarations]: Found specification of procedure setgamma [2020-10-15 05:22:49,689 INFO L130 BoogieDeclarations]: Found specification of procedure setsharpness [2020-10-15 05:22:49,689 INFO L130 BoogieDeclarations]: Found specification of procedure setautogain [2020-10-15 05:22:49,689 INFO L130 BoogieDeclarations]: Found specification of procedure set_resolution [2020-10-15 05:22:49,690 INFO L130 BoogieDeclarations]: Found specification of procedure get_fr_idx [2020-10-15 05:22:49,690 INFO L130 BoogieDeclarations]: Found specification of procedure setframerate [2020-10-15 05:22:49,690 INFO L130 BoogieDeclarations]: Found specification of procedure setrgain [2020-10-15 05:22:49,690 INFO L130 BoogieDeclarations]: Found specification of procedure sd_setgain [2020-10-15 05:22:49,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-15 05:22:49,690 INFO L130 BoogieDeclarations]: Found specification of procedure setbgain [2020-10-15 05:22:49,691 INFO L130 BoogieDeclarations]: Found specification of procedure sd_config [2020-10-15 05:22:49,695 INFO L130 BoogieDeclarations]: Found specification of procedure sd_init [2020-10-15 05:22:49,695 INFO L130 BoogieDeclarations]: Found specification of procedure sd_isoc_init [2020-10-15 05:22:49,695 INFO L130 BoogieDeclarations]: Found specification of procedure set_led [2020-10-15 05:22:49,695 INFO L130 BoogieDeclarations]: Found specification of procedure cx0342_6800_start [2020-10-15 05:22:49,695 INFO L130 BoogieDeclarations]: Found specification of procedure cx0342_6810_start [2020-10-15 05:22:49,695 INFO L130 BoogieDeclarations]: Found specification of procedure soi763a_6800_start [2020-10-15 05:22:49,695 INFO L130 BoogieDeclarations]: Found specification of procedure soi763a_6810_start [2020-10-15 05:22:49,695 INFO L130 BoogieDeclarations]: Found specification of procedure sd_start [2020-10-15 05:22:49,696 INFO L130 BoogieDeclarations]: Found specification of procedure sd_stopN [2020-10-15 05:22:49,696 INFO L130 BoogieDeclarations]: Found specification of procedure sd_pkt_scan [2020-10-15 05:22:49,696 INFO L130 BoogieDeclarations]: Found specification of procedure sd_dq_callback [2020-10-15 05:22:49,696 INFO L130 BoogieDeclarations]: Found specification of procedure sd_get_streamparm [2020-10-15 05:22:49,696 INFO L130 BoogieDeclarations]: Found specification of procedure sd_set_streamparm [2020-10-15 05:22:49,696 INFO L130 BoogieDeclarations]: Found specification of procedure sd_set_jcomp [2020-10-15 05:22:49,696 INFO L130 BoogieDeclarations]: Found specification of procedure sd_get_jcomp [2020-10-15 05:22:49,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-15 05:22:49,696 INFO L130 BoogieDeclarations]: Found specification of procedure sd_s_ctrl [2020-10-15 05:22:49,697 INFO L130 BoogieDeclarations]: Found specification of procedure sd_init_controls [2020-10-15 05:22:49,698 INFO L130 BoogieDeclarations]: Found specification of procedure sd_probe [2020-10-15 05:22:49,698 INFO L130 BoogieDeclarations]: Found specification of procedure sd_driver_init [2020-10-15 05:22:49,698 INFO L130 BoogieDeclarations]: Found specification of procedure sd_driver_exit [2020-10-15 05:22:49,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sd_driver_exit_6_2 [2020-10-15 05:22:49,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_sd_driver_init_6_11 [2020-10-15 05:22:49,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2020-10-15 05:22:49,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_4_1 [2020-10-15 05:22:49,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_3_6_4 [2020-10-15 05:22:49,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_4_6_5 [2020-10-15 05:22:49,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_deregister_3_2 [2020-10-15 05:22:49,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_3_3 [2020-10-15 05:22:49,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_5_2 [2020-10-15 05:22:49,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_3_6_6 [2020-10-15 05:22:49,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_4_6_7 [2020-10-15 05:22:49,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_10 [2020-10-15 05:22:49,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_11 [2020-10-15 05:22:49,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_12 [2020-10-15 05:22:49,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_13 [2020-10-15 05:22:49,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_16 [2020-10-15 05:22:49,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_17 [2020-10-15 05:22:49,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_18 [2020-10-15 05:22:49,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_19 [2020-10-15 05:22:49,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_3 [2020-10-15 05:22:49,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_7 [2020-10-15 05:22:49,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_8 [2020-10-15 05:22:49,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_0_9 [2020-10-15 05:22:49,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-15 05:22:49,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_6 [2020-10-15 05:22:49,702 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-15 05:22:49,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2020-10-15 05:22:49,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_sd_desc_dummy_resourceless_instance_0 [2020-10-15 05:22:49,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_v4l2_ctrl_ops_dummy_resourceless_instance_1 [2020-10-15 05:22:49,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2020-10-15 05:22:49,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2020-10-15 05:22:49,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_1 [2020-10-15 05:22:49,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_5 [2020-10-15 05:22:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2020-10-15 05:22:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2020-10-15 05:22:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_1 [2020-10-15 05:22:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_15 [2020-10-15 05:22:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2020-10-15 05:22:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_4 [2020-10-15 05:22:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister [2020-10-15 05:22:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_dummy_factory_3 [2020-10-15 05:22:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_callback_2_6 [2020-10-15 05:22:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_post_2_9 [2020-10-15 05:22:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_pre_2_10 [2020-10-15 05:22:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_probe_2_13 [2020-10-15 05:22:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_2_4 [2020-10-15 05:22:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_resume_2_7 [2020-10-15 05:22:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_suspend_2_8 [2020-10-15 05:22:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver [2020-10-15 05:22:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_usb_instance_2 [2020-10-15 05:22:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-15 05:22:49,705 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-15 05:22:49,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-15 05:22:49,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-15 05:22:49,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-15 05:22:49,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-15 05:22:49,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-15 05:22:49,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-15 05:22:49,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-15 05:22:49,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-15 05:22:49,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-15 05:22:49,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-15 05:22:49,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-15 05:22:49,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-15 05:22:49,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-15 05:22:49,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-15 05:22:49,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-15 05:22:49,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-15 05:22:49,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-15 05:22:49,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-15 05:22:49,707 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-15 05:22:49,707 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-15 05:22:49,707 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-15 05:22:49,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-15 05:22:49,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-15 05:22:49,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-15 05:22:49,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-15 05:22:49,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-15 05:22:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-15 05:22:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-15 05:22:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-15 05:22:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-15 05:22:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-15 05:22:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-15 05:22:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-15 05:22:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2020-10-15 05:22:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2020-10-15 05:22:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2020-10-15 05:22:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2020-10-15 05:22:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2020-10-15 05:22:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2020-10-15 05:22:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2020-10-15 05:22:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2020-10-15 05:22:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2020-10-15 05:22:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2020-10-15 05:22:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2020-10-15 05:22:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock [2020-10-15 05:22:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2020-10-15 05:22:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2020-10-15 05:22:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2020-10-15 05:22:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2020-10-15 05:22:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_v4l2_ctrl_handler [2020-10-15 05:22:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock_of_v4l2_ctrl_handler [2020-10-15 05:22:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_v4l2_ctrl_handler [2020-10-15 05:22:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_v4l2_ctrl_handler [2020-10-15 05:22:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handler [2020-10-15 05:22:49,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_v4l2_ctrl_handler [2020-10-15 05:22:49,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2020-10-15 05:22:49,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2020-10-15 05:22:49,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2020-10-15 05:22:49,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2020-10-15 05:22:49,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2020-10-15 05:22:49,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2020-10-15 05:22:49,711 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-15 05:22:49,711 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-15 05:22:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-15 05:22:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-15 05:22:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-15 05:22:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-15 05:22:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-15 05:22:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-15 05:22:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-15 05:22:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-15 05:22:52,936 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;