java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko_true-unreach-call.cil.out.i.pp.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-217129f [2018-11-23 20:25:04,171 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 20:25:04,173 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 20:25:04,185 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 20:25:04,186 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 20:25:04,187 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 20:25:04,188 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 20:25:04,191 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 20:25:04,193 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 20:25:04,194 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 20:25:04,195 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 20:25:04,195 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 20:25:04,196 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 20:25:04,197 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 20:25:04,198 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 20:25:04,199 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 20:25:04,200 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 20:25:04,202 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 20:25:04,204 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 20:25:04,206 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 20:25:04,207 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 20:25:04,208 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 20:25:04,210 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 20:25:04,211 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 20:25:04,211 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 20:25:04,212 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 20:25:04,213 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 20:25:04,214 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 20:25:04,215 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 20:25:04,216 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 20:25:04,216 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 20:25:04,217 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 20:25:04,217 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 20:25:04,217 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 20:25:04,219 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 20:25:04,219 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 20:25:04,220 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-23 20:25:04,243 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 20:25:04,244 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 20:25:04,245 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 20:25:04,245 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 20:25:04,246 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 20:25:04,246 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 20:25:04,246 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 20:25:04,247 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 20:25:04,247 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 20:25:04,247 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 20:25:04,247 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 20:25:04,248 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 20:25:04,248 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 20:25:04,248 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 20:25:04,248 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 20:25:04,248 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 20:25:04,249 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 20:25:04,250 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 20:25:04,250 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 20:25:04,250 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 20:25:04,250 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 20:25:04,250 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 20:25:04,251 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 20:25:04,251 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 20:25:04,251 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 20:25:04,251 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-23 20:25:04,251 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 20:25:04,252 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-23 20:25:04,252 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 20:25:04,252 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 20:25:04,252 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-23 20:25:04,314 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 20:25:04,326 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 20:25:04,331 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 20:25:04,332 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 20:25:04,333 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 20:25:04,333 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko_true-unreach-call.cil.out.i.pp.i [2018-11-23 20:25:04,397 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/86a5520ed/61c39a660b3e4673afa62452f5e48edf/FLAG4d022943d [2018-11-23 20:25:05,247 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 20:25:05,248 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko_true-unreach-call.cil.out.i.pp.i [2018-11-23 20:25:05,307 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/86a5520ed/61c39a660b3e4673afa62452f5e48edf/FLAG4d022943d [2018-11-23 20:25:05,713 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/86a5520ed/61c39a660b3e4673afa62452f5e48edf [2018-11-23 20:25:05,724 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 20:25:05,726 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-23 20:25:05,727 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 20:25:05,727 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 20:25:05,731 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 20:25:05,733 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:25:05" (1/1) ... [2018-11-23 20:25:05,736 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5201d928 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:05, skipping insertion in model container [2018-11-23 20:25:05,736 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:25:05" (1/1) ... [2018-11-23 20:25:05,747 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 20:25:05,953 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 20:25:08,179 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 20:25:08,255 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 20:25:08,931 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 20:25:09,461 INFO L195 MainTranslator]: Completed translation [2018-11-23 20:25:09,461 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:09 WrapperNode [2018-11-23 20:25:09,462 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 20:25:09,463 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 20:25:09,463 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 20:25:09,463 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 20:25:09,473 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:09" (1/1) ... [2018-11-23 20:25:09,562 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:09" (1/1) ... [2018-11-23 20:25:09,595 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 20:25:09,596 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 20:25:09,596 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 20:25:09,596 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 20:25:09,608 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:09" (1/1) ... [2018-11-23 20:25:09,608 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:09" (1/1) ... [2018-11-23 20:25:09,641 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:09" (1/1) ... [2018-11-23 20:25:09,642 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:09" (1/1) ... [2018-11-23 20:25:09,880 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:09" (1/1) ... [2018-11-23 20:25:09,933 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:09" (1/1) ... [2018-11-23 20:25:09,974 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:09" (1/1) ... [2018-11-23 20:25:10,004 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 20:25:10,005 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 20:25:10,005 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 20:25:10,005 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 20:25:10,006 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:25:09" (1/1) ... No working directory specified, using /storage/repos/ultimate/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 [2018-11-23 20:25:10,073 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-23 20:25:10,074 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init [2018-11-23 20:25:10,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-23 20:25:10,074 INFO L130 BoogieDeclarations]: Found specification of procedure msp_write [2018-11-23 20:25:10,074 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_write [2018-11-23 20:25:10,074 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_detect_stereo [2018-11-23 20:25:10,075 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_detect_stereo [2018-11-23 20:25:10,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-23 20:25:10,075 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_subdev_init [2018-11-23 20:25:10,075 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 20:25:10,075 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_set_carrier [2018-11-23 20:25:10,076 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_set_carrier [2018-11-23 20:25:10,077 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-23 20:25:10,078 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-23 20:25:10,078 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2018-11-23 20:25:10,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-23 20:25:10,078 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_log_status [2018-11-23 20:25:10,078 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_set_audmode [2018-11-23 20:25:10,079 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_set_audmode [2018-11-23 20:25:10,079 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister_subdev [2018-11-23 20:25:10,079 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2018-11-23 20:25:10,079 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2018-11-23 20:25:10,079 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_detect_stereo [2018-11-23 20:25:10,080 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_detect_stereo [2018-11-23 20:25:10,080 INFO L130 BoogieDeclarations]: Found specification of procedure msp_write_dem [2018-11-23 20:25:10,080 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_write_dem [2018-11-23 20:25:10,080 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_lock [2018-11-23 20:25:10,080 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_lock [2018-11-23 20:25:10,080 INFO L130 BoogieDeclarations]: Found specification of procedure msp_probe [2018-11-23 20:25:10,081 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_probe [2018-11-23 20:25:10,081 INFO L130 BoogieDeclarations]: Found specification of procedure msp_log_status [2018-11-23 20:25:10,081 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_log_status [2018-11-23 20:25:10,081 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-23 20:25:10,081 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_frequency [2018-11-23 20:25:10,082 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_frequency [2018-11-23 20:25:10,082 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_register_driver [2018-11-23 20:25:10,082 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_routing [2018-11-23 20:25:10,082 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_routing [2018-11-23 20:25:10,082 INFO L130 BoogieDeclarations]: Found specification of procedure to_state [2018-11-23 20:25:10,082 INFO L138 BoogieDeclarations]: Found implementation of procedure to_state [2018-11-23 20:25:10,084 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-23 20:25:10,084 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_set_mode [2018-11-23 20:25:10,084 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_set_mode [2018-11-23 20:25:10,084 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2018-11-23 20:25:10,084 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_set_source [2018-11-23 20:25:10,084 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_set_source [2018-11-23 20:25:10,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2018-11-23 20:25:10,085 INFO L130 BoogieDeclarations]: Found specification of procedure msp_set_audmode [2018-11-23 20:25:10,085 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_set_audmode [2018-11-23 20:25:10,085 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_i2s_clock_freq [2018-11-23 20:25:10,085 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_i2s_clock_freq [2018-11-23 20:25:10,085 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 20:25:10,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 20:25:10,086 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2018-11-23 20:25:10,086 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_unlock [2018-11-23 20:25:10,086 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_unlock [2018-11-23 20:25:10,086 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_driver [2018-11-23 20:25:10,086 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_add_driver [2018-11-23 20:25:10,087 INFO L130 BoogieDeclarations]: Found specification of procedure msp_update_volume [2018-11-23 20:25:10,087 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_update_volume [2018-11-23 20:25:10,087 INFO L130 BoogieDeclarations]: Found specification of procedure msp_set_source [2018-11-23 20:25:10,087 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_set_source [2018-11-23 20:25:10,087 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-23 20:25:10,087 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 20:25:10,089 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 20:25:10,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 20:25:10,089 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2018-11-23 20:25:10,090 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_ctrl [2018-11-23 20:25:10,090 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_ctrl [2018-11-23 20:25:10,090 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_subdevdata [2018-11-23 20:25:10,090 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_subdevdata [2018-11-23 20:25:10,090 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2018-11-23 20:25:10,090 INFO L130 BoogieDeclarations]: Found specification of procedure exit_msp [2018-11-23 20:25:10,091 INFO L138 BoogieDeclarations]: Found implementation of procedure exit_msp [2018-11-23 20:25:10,091 INFO L130 BoogieDeclarations]: Found specification of procedure msp_remove [2018-11-23 20:25:10,091 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_remove [2018-11-23 20:25:10,091 INFO L130 BoogieDeclarations]: Found specification of procedure msp_read_dsp [2018-11-23 20:25:10,091 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_read_dsp [2018-11-23 20:25:10,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 20:25:10,092 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_cluster [2018-11-23 20:25:10,092 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_radio [2018-11-23 20:25:10,092 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_radio [2018-11-23 20:25:10,092 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_adapter_id [2018-11-23 20:25:10,092 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_adapter_id [2018-11-23 20:25:10,092 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2018-11-23 20:25:10,093 INFO L130 BoogieDeclarations]: Found specification of procedure msp_standard_std_name [2018-11-23 20:25:10,093 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_standard_std_name [2018-11-23 20:25:10,093 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-23 20:25:10,093 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-23 20:25:10,093 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2018-11-23 20:25:10,093 INFO L130 BoogieDeclarations]: Found specification of procedure msp_g_chip_ident [2018-11-23 20:25:10,094 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_g_chip_ident [2018-11-23 20:25:10,094 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2018-11-23 20:25:10,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-23 20:25:10,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-23 20:25:10,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-23 20:25:10,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2018-11-23 20:25:10,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2018-11-23 20:25:10,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 20:25:10,095 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 20:25:10,095 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_std [2018-11-23 20:25:10,095 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_std [2018-11-23 20:25:10,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 20:25:10,096 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_set_audmode [2018-11-23 20:25:10,096 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_set_audmode [2018-11-23 20:25:10,096 INFO L130 BoogieDeclarations]: Found specification of procedure msp_resume [2018-11-23 20:25:10,096 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_resume [2018-11-23 20:25:10,096 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_to_state [2018-11-23 20:25:10,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_to_state [2018-11-23 20:25:10,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-23 20:25:10,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-23 20:25:10,097 INFO L130 BoogieDeclarations]: Found specification of procedure msp_reset [2018-11-23 20:25:10,097 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_reset [2018-11-23 20:25:10,097 INFO L130 BoogieDeclarations]: Found specification of procedure msp_read_dem [2018-11-23 20:25:10,097 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_read_dem [2018-11-23 20:25:10,098 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_set_sources [2018-11-23 20:25:10,098 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_set_sources [2018-11-23 20:25:10,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-11-23 20:25:10,098 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-11-23 20:25:10,098 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-23 20:25:10,098 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-23 20:25:10,099 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-23 20:25:10,099 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-23 20:25:10,099 INFO L130 BoogieDeclarations]: Found specification of procedure msp_g_tuner [2018-11-23 20:25:10,099 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_g_tuner [2018-11-23 20:25:10,099 INFO L130 BoogieDeclarations]: Found specification of procedure msp_detect_stereo [2018-11-23 20:25:10,099 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_detect_stereo [2018-11-23 20:25:10,100 INFO L130 BoogieDeclarations]: Found specification of procedure init_msp [2018-11-23 20:25:10,100 INFO L138 BoogieDeclarations]: Found implementation of procedure init_msp [2018-11-23 20:25:10,100 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-23 20:25:10,100 INFO L130 BoogieDeclarations]: Found specification of procedure msp_wake_thread [2018-11-23 20:25:10,100 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_wake_thread [2018-11-23 20:25:10,101 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-23 20:25:10,101 INFO L130 BoogieDeclarations]: Found specification of procedure msp_set_scart [2018-11-23 20:25:10,101 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_set_scart [2018-11-23 20:25:10,101 INFO L130 BoogieDeclarations]: Found specification of procedure msp_read [2018-11-23 20:25:10,101 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_read [2018-11-23 20:25:10,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-23 20:25:10,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-23 20:25:10,103 INFO L130 BoogieDeclarations]: Found specification of procedure msp_write_dsp [2018-11-23 20:25:10,103 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_write_dsp [2018-11-23 20:25:10,103 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_chip_ident_i2c_client [2018-11-23 20:25:10,103 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_tuner [2018-11-23 20:25:10,103 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_tuner [2018-11-23 20:25:10,104 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 20:25:10,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 20:25:10,104 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_driver [2018-11-23 20:25:10,104 INFO L130 BoogieDeclarations]: Found specification of procedure msp_suspend [2018-11-23 20:25:10,104 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_suspend [2018-11-23 20:25:10,104 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-23 20:25:10,105 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-23 20:25:13,172 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:13,173 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 20:25:14,492 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:14,492 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 20:25:16,886 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:16,886 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 20:25:18,773 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:18,773 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 20:25:18,862 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:18,863 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 20:25:54,118 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:54,118 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 20:25:55,131 WARN L645 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 20:25:55,131 WARN L610 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 20:26:01,680 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 20:26:01,680 INFO L280 CfgBuilder]: Removed 38 assue(true) statements. [2018-11-23 20:26:01,681 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:26:01 BoogieIcfgContainer [2018-11-23 20:26:01,681 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 20:26:01,684 INFO L168 Benchmark]: Toolchain (without parser) took 55958.92 ms. Allocated memory was 1.5 GB in the beginning and 3.7 GB in the end (delta: 2.2 GB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -333.0 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. [2018-11-23 20:26:01,686 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 20:26:01,687 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3735.03 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 733.5 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -469.9 MB). Peak memory consumption was 287.7 MB. Max. memory is 7.1 GB. [2018-11-23 20:26:01,688 INFO L168 Benchmark]: Boogie Procedure Inliner took 132.99 ms. Allocated memory is still 2.3 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 14.7 MB). Peak memory consumption was 14.7 MB. Max. memory is 7.1 GB. [2018-11-23 20:26:01,689 INFO L168 Benchmark]: Boogie Preprocessor took 408.61 ms. Allocated memory is still 2.3 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 44.0 MB). Peak memory consumption was 44.0 MB. Max. memory is 7.1 GB. [2018-11-23 20:26:01,689 INFO L168 Benchmark]: RCFGBuilder took 51676.25 ms. Allocated memory was 2.3 GB in the beginning and 3.7 GB in the end (delta: 1.5 GB). Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 78.2 MB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. [2018-11-23 20:26:01,694 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3735.03 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 733.5 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -469.9 MB). Peak memory consumption was 287.7 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 132.99 ms. Allocated memory is still 2.3 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 14.7 MB). Peak memory consumption was 14.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 408.61 ms. Allocated memory is still 2.3 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 44.0 MB). Peak memory consumption was 44.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 51676.25 ms. Allocated memory was 2.3 GB in the beginning and 3.7 GB in the end (delta: 1.5 GB). Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 78.2 MB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...