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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--dvb-usb--dvb-usb-opera.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-aa41828 [2018-11-22 18:49:07,257 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 18:49:07,259 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 18:49:07,275 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 18:49:07,275 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 18:49:07,279 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 18:49:07,280 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 18:49:07,282 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 18:49:07,284 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 18:49:07,285 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 18:49:07,286 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 18:49:07,286 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 18:49:07,287 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 18:49:07,288 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 18:49:07,289 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 18:49:07,290 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 18:49:07,291 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 18:49:07,296 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 18:49:07,298 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 18:49:07,303 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 18:49:07,304 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 18:49:07,306 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 18:49:07,308 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 18:49:07,309 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 18:49:07,309 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 18:49:07,310 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 18:49:07,311 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 18:49:07,311 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 18:49:07,312 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 18:49:07,313 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 18:49:07,313 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 18:49:07,314 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 18:49:07,314 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 18:49:07,315 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 18:49:07,315 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 18:49:07,316 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 18:49:07,316 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 [2018-11-22 18:49:07,340 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 18:49:07,340 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 18:49:07,341 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 18:49:07,341 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 18:49:07,344 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 18:49:07,344 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 18:49:07,345 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 18:49:07,345 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 18:49:07,345 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 18:49:07,345 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 18:49:07,346 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 18:49:07,346 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 18:49:07,346 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-22 18:49:07,346 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-22 18:49:07,346 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 18:49:07,347 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 18:49:07,348 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 18:49:07,348 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 18:49:07,348 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 18:49:07,348 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 18:49:07,349 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 18:49:07,349 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 18:49:07,349 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 18:49:07,349 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 18:49:07,349 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 18:49:07,350 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-22 18:49:07,350 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 18:49:07,350 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-22 18:49:07,351 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-22 18:49:07,351 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 18:49:07,351 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 18:49:07,404 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 18:49:07,420 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 18:49:07,427 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 18:49:07,429 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 18:49:07,429 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 18:49:07,430 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--dvb-usb--dvb-usb-opera.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 18:49:07,499 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7f57c02a2/80cddfef11e242bdb7f589e9bee6dc38/FLAG0bebb5a84 [2018-11-22 18:49:08,365 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 18:49:08,366 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--dvb-usb--dvb-usb-opera.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 18:49:08,405 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7f57c02a2/80cddfef11e242bdb7f589e9bee6dc38/FLAG0bebb5a84 [2018-11-22 18:49:08,861 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7f57c02a2/80cddfef11e242bdb7f589e9bee6dc38 [2018-11-22 18:49:08,874 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 18:49:08,875 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 18:49:08,877 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 18:49:08,877 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 18:49:08,881 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 18:49:08,882 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 06:49:08" (1/1) ... [2018-11-22 18:49:08,885 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e7ab568 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:49:08, skipping insertion in model container [2018-11-22 18:49:08,886 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 06:49:08" (1/1) ... [2018-11-22 18:49:08,897 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 18:49:09,056 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 18:49:11,291 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 18:49:11,377 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 18:49:11,723 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 18:49:12,019 INFO L195 MainTranslator]: Completed translation [2018-11-22 18:49:12,020 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:49:12 WrapperNode [2018-11-22 18:49:12,020 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 18:49:12,021 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 18:49:12,021 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 18:49:12,021 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 18:49:12,032 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:49:12" (1/1) ... [2018-11-22 18:49:12,113 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:49:12" (1/1) ... [2018-11-22 18:49:12,135 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 18:49:12,136 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 18:49:12,136 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 18:49:12,136 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 18:49:12,147 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:49:12" (1/1) ... [2018-11-22 18:49:12,148 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:49:12" (1/1) ... [2018-11-22 18:49:12,160 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:49:12" (1/1) ... [2018-11-22 18:49:12,161 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:49:12" (1/1) ... [2018-11-22 18:49:12,293 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:49:12" (1/1) ... [2018-11-22 18:49:12,304 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:49:12" (1/1) ... [2018-11-22 18:49:12,337 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:49:12" (1/1) ... [2018-11-22 18:49:12,362 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 18:49:12,363 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 18:49:12,363 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 18:49:12,363 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 18:49:12,364 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:49:12" (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 [2018-11-22 18:49:12,424 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-22 18:49:12,424 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-22 18:49:12,424 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usb_device_exit [2018-11-22 18:49:12,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-22 18:49:12,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_12 [2018-11-22 18:49:12,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_12 [2018-11-22 18:49:12,425 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-22 18:49:12,425 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_power_ctrl [2018-11-22 18:49:12,426 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_power_ctrl [2018-11-22 18:49:12,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 18:49:12,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-22 18:49:12,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-22 18:49:12,426 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usb_device_init [2018-11-22 18:49:12,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-11-22 18:49:12,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 18:49:12,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 18:49:12,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 18:49:12,428 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-22 18:49:12,428 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-22 18:49:12,428 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-22 18:49:12,428 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapdata [2018-11-22 18:49:12,428 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapdata [2018-11-22 18:49:12,429 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-22 18:49:12,429 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-22 18:49:12,429 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-22 18:49:12,429 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-22 18:49:12,429 INFO L130 BoogieDeclarations]: Found specification of procedure stv0299_writereg [2018-11-22 18:49:12,430 INFO L138 BoogieDeclarations]: Found implementation of procedure stv0299_writereg [2018-11-22 18:49:12,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-22 18:49:12,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-22 18:49:12,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2018-11-22 18:49:12,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2018-11-22 18:49:12,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i2c_mutex_of_dvb_usb_device [2018-11-22 18:49:12,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i2c_mutex_of_dvb_usb_device [2018-11-22 18:49:12,431 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-22 18:49:12,431 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_driver_init [2018-11-22 18:49:12,431 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_driver_init [2018-11-22 18:49:12,431 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-22 18:49:12,432 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_read_mac_address [2018-11-22 18:49:12,432 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_read_mac_address [2018-11-22 18:49:12,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-22 18:49:12,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-22 18:49:12,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2018-11-22 18:49:12,433 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_driver_exit [2018-11-22 18:49:12,433 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_driver_exit [2018-11-22 18:49:12,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-22 18:49:12,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-22 18:49:12,433 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_xilinx_rw [2018-11-22 18:49:12,433 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_xilinx_rw [2018-11-22 18:49:12,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_17 [2018-11-22 18:49:12,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_17 [2018-11-22 18:49:12,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-22 18:49:12,434 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2018-11-22 18:49:12,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-22 18:49:12,434 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 18:49:12,435 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 18:49:12,435 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_usb_i2c_msgxfer [2018-11-22 18:49:12,435 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_usb_i2c_msgxfer [2018-11-22 18:49:12,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-22 18:49:12,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-22 18:49:12,436 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_i2c_func [2018-11-22 18:49:12,436 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_i2c_func [2018-11-22 18:49:12,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_i2c_algorithm_4 [2018-11-22 18:49:12,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_i2c_algorithm_4 [2018-11-22 18:49:12,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_usb_mutex_of_dvb_usb_device [2018-11-22 18:49:12,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_usb_mutex_of_dvb_usb_device [2018-11-22 18:49:12,437 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 18:49:12,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 18:49:12,437 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_rc_query [2018-11-22 18:49:12,437 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_rc_query [2018-11-22 18:49:12,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-22 18:49:12,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-22 18:49:12,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_usb_mutex_of_dvb_usb_device [2018-11-22 18:49:12,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_usb_mutex_of_dvb_usb_device [2018-11-22 18:49:12,438 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_probe [2018-11-22 18:49:12,438 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_probe [2018-11-22 18:49:12,438 INFO L130 BoogieDeclarations]: Found specification of procedure rc5_scan [2018-11-22 18:49:12,439 INFO L138 BoogieDeclarations]: Found implementation of procedure rc5_scan [2018-11-22 18:49:12,439 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-22 18:49:12,439 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-22 18:49:12,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-22 18:49:12,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-22 18:49:12,439 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 18:49:12,440 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 18:49:12,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 18:49:12,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_dvb_usb_device_properties_2 [2018-11-22 18:49:12,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_dvb_usb_device_properties_2 [2018-11-22 18:49:12,440 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_xilinx_load_firmware [2018-11-22 18:49:12,441 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_xilinx_load_firmware [2018-11-22 18:49:12,441 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 18:49:12,441 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-22 18:49:12,441 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-22 18:49:12,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i2c_mutex_of_dvb_usb_device [2018-11-22 18:49:12,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i2c_mutex_of_dvb_usb_device [2018-11-22 18:49:12,442 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2018-11-22 18:49:12,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~TO~C_INT [2018-11-22 18:49:12,442 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2018-11-22 18:49:12,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-22 18:49:12,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-22 18:49:12,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-22 18:49:12,443 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 18:49:12,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 18:49:12,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2018-11-22 18:49:12,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2018-11-22 18:49:12,444 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_i2c_xfer [2018-11-22 18:49:12,444 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_i2c_xfer [2018-11-22 18:49:12,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-22 18:49:12,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-22 18:49:12,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2018-11-22 18:49:12,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2018-11-22 18:49:12,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-22 18:49:12,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-11-22 18:49:12,445 INFO L130 BoogieDeclarations]: Found specification of procedure opera1_stv0299_set_symbol_rate [2018-11-22 18:49:12,445 INFO L138 BoogieDeclarations]: Found implementation of procedure opera1_stv0299_set_symbol_rate [2018-11-22 18:49:12,445 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-22 18:49:12,445 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-22 18:49:12,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2018-11-22 18:49:12,446 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2018-11-22 18:49:12,446 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2018-11-22 18:49:12,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_16 [2018-11-22 18:49:12,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_16 [2018-11-22 18:49:12,447 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2018-11-22 18:49:12,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_2 [2018-11-22 18:49:12,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_14 [2018-11-22 18:49:12,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_14 [2018-11-22 18:49:12,448 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-22 18:49:12,448 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-22 18:49:12,449 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_guard [2018-11-22 18:49:12,449 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_guard [2018-11-22 18:49:12,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 18:49:12,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-22 18:49:12,449 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 18:49:12,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 18:49:22,784 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 18:49:22,785 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-22 18:49:22,785 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 06:49:22 BoogieIcfgContainer [2018-11-22 18:49:22,786 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 18:49:22,788 INFO L168 Benchmark]: Toolchain (without parser) took 13914.17 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 969.4 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -650.8 MB). Peak memory consumption was 663.7 MB. Max. memory is 7.1 GB. [2018-11-22 18:49:22,790 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 18:49:22,791 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3144.00 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 781.7 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -664.6 MB). Peak memory consumption was 145.8 MB. Max. memory is 7.1 GB. [2018-11-22 18:49:22,792 INFO L168 Benchmark]: Boogie Procedure Inliner took 114.15 ms. Allocated memory is still 2.3 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 18:49:22,792 INFO L168 Benchmark]: Boogie Preprocessor took 226.67 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 28.7 MB). Peak memory consumption was 28.7 MB. Max. memory is 7.1 GB. [2018-11-22 18:49:22,793 INFO L168 Benchmark]: RCFGBuilder took 10423.25 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 187.7 MB). Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: -15.0 MB). Peak memory consumption was 517.8 MB. Max. memory is 7.1 GB. [2018-11-22 18:49:22,798 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 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3144.00 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 781.7 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -664.6 MB). Peak memory consumption was 145.8 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 114.15 ms. Allocated memory is still 2.3 GB. Free memory is still 2.1 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 226.67 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 28.7 MB). Peak memory consumption was 28.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 10423.25 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 187.7 MB). Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: -15.0 MB). Peak memory consumption was 517.8 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...