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_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--serial--sierra.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 03:44:43,397 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 03:44:43,399 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 03:44:43,417 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 03:44:43,418 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 03:44:43,419 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 03:44:43,420 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 03:44:43,422 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 03:44:43,424 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 03:44:43,425 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 03:44:43,426 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 03:44:43,426 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 03:44:43,427 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 03:44:43,428 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 03:44:43,430 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 03:44:43,431 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 03:44:43,432 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 03:44:43,433 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 03:44:43,435 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 03:44:43,437 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 03:44:43,438 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 03:44:43,439 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 03:44:43,442 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 03:44:43,442 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 03:44:43,442 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 03:44:43,443 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 03:44:43,444 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 03:44:43,445 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 03:44:43,446 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 03:44:43,447 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 03:44:43,447 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 03:44:43,448 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 03:44:43,448 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 03:44:43,448 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 03:44:43,449 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 03:44:43,450 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 03:44:43,450 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-22 03:44:43,473 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 03:44:43,474 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 03:44:43,475 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 03:44:43,475 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 03:44:43,476 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 03:44:43,476 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 03:44:43,476 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 03:44:43,480 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 03:44:43,480 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 03:44:43,480 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 03:44:43,480 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 03:44:43,480 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 03:44:43,481 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 03:44:43,481 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 03:44:43,481 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 03:44:43,481 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 03:44:43,481 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 03:44:43,482 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 03:44:43,482 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 03:44:43,482 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 03:44:43,482 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 03:44:43,482 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 03:44:43,484 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 03:44:43,484 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 03:44:43,484 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 03:44:43,484 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 03:44:43,485 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 03:44:43,485 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 03:44:43,485 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 03:44:43,548 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 03:44:43,561 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 03:44:43,564 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 03:44:43,566 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 03:44:43,566 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 03:44:43,567 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--serial--sierra.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 03:44:43,621 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f196431b0/e815c9160fac4ac7aab7c574c61cd0f4/FLAG942175322 [2018-11-22 03:44:44,471 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 03:44:44,471 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--serial--sierra.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 03:44:44,511 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f196431b0/e815c9160fac4ac7aab7c574c61cd0f4/FLAG942175322 [2018-11-22 03:44:44,916 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f196431b0/e815c9160fac4ac7aab7c574c61cd0f4 [2018-11-22 03:44:44,928 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 03:44:44,930 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 03:44:44,931 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 03:44:44,931 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 03:44:44,935 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 03:44:44,937 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:44:44" (1/1) ... [2018-11-22 03:44:44,940 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e48d2fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:44:44, skipping insertion in model container [2018-11-22 03:44:44,941 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:44:44" (1/1) ... [2018-11-22 03:44:44,951 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 03:44:45,077 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 03:44:45,661 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3839] [2018-11-22 03:44:45,662 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3840-3841] [2018-11-22 03:44:46,727 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:44:46,779 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 03:44:46,872 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3839] [2018-11-22 03:44:46,872 WARN L1125 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3840-3841] [2018-11-22 03:44:47,152 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:44:47,323 INFO L195 MainTranslator]: Completed translation [2018-11-22 03:44:47,323 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:44:47 WrapperNode [2018-11-22 03:44:47,323 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 03:44:47,324 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 03:44:47,325 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 03:44:47,325 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 03:44:47,335 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:44:47" (1/1) ... [2018-11-22 03:44:47,423 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:44:47" (1/1) ... [2018-11-22 03:44:47,460 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 03:44:47,460 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 03:44:47,460 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 03:44:47,460 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 03:44:47,469 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:44:47" (1/1) ... [2018-11-22 03:44:47,469 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:44:47" (1/1) ... [2018-11-22 03:44:47,486 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:44:47" (1/1) ... [2018-11-22 03:44:47,486 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:44:47" (1/1) ... [2018-11-22 03:44:47,704 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:44:47" (1/1) ... [2018-11-22 03:44:47,734 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:44:47" (1/1) ... [2018-11-22 03:44:47,766 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:44:47" (1/1) ... [2018-11-22 03:44:47,797 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 03:44:47,798 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 03:44:47,798 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 03:44:47,798 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 03:44:47,799 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:44:47" (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 03:44:47,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_4 [2018-11-22 03:44:47,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_4 [2018-11-22 03:44:47,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_5 [2018-11-22 03:44:47,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_5 [2018-11-22 03:44:47,870 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-22 03:44:47,870 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-22 03:44:47,870 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-22 03:44:47,870 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_hangup [2018-11-22 03:44:47,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-22 03:44:47,872 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2018-11-22 03:44:47,872 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_register_drivers [2018-11-22 03:44:47,872 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_tiocmget [2018-11-22 03:44:47,872 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_tiocmget [2018-11-22 03:44:47,876 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 03:44:47,876 INFO L130 BoogieDeclarations]: Found specification of procedure usb_mark_last_busy [2018-11-22 03:44:47,876 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_mark_last_busy [2018-11-22 03:44:47,876 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface_async [2018-11-22 03:44:47,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 03:44:47,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 03:44:47,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 03:44:47,877 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2018-11-22 03:44:47,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 03:44:47,878 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-22 03:44:47,878 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-22 03:44:47,878 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_calc_interface [2018-11-22 03:44:47,878 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_calc_interface [2018-11-22 03:44:47,878 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2018-11-22 03:44:47,878 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_vsc_set_nmea [2018-11-22 03:44:47,879 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_vsc_set_nmea [2018-11-22 03:44:47,879 INFO L130 BoogieDeclarations]: Found specification of procedure is_blacklisted [2018-11-22 03:44:47,879 INFO L138 BoogieDeclarations]: Found implementation of procedure is_blacklisted [2018-11-22 03:44:47,879 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_serial_port_data [2018-11-22 03:44:47,879 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_serial_port_data [2018-11-22 03:44:47,880 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_resume [2018-11-22 03:44:47,881 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_resume [2018-11-22 03:44:47,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-22 03:44:47,881 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-22 03:44:47,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-22 03:44:47,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-22 03:44:47,882 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_probe [2018-11-22 03:44:47,882 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_probe [2018-11-22 03:44:47,882 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-22 03:44:47,882 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-22 03:44:47,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-22 03:44:47,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-22 03:44:47,883 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-22 03:44:47,883 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-22 03:44:47,883 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_close [2018-11-22 03:44:47,883 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_close [2018-11-22 03:44:47,885 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_set_power_state [2018-11-22 03:44:47,885 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_set_power_state [2018-11-22 03:44:47,885 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_release [2018-11-22 03:44:47,885 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_release [2018-11-22 03:44:47,885 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-22 03:44:47,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-22 03:44:47,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-22 03:44:47,886 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_write [2018-11-22 03:44:47,886 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_write [2018-11-22 03:44:47,886 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_submit_rx_urbs [2018-11-22 03:44:47,886 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_submit_rx_urbs [2018-11-22 03:44:47,886 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_port_probe [2018-11-22 03:44:47,887 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_port_probe [2018-11-22 03:44:47,887 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_send_setup [2018-11-22 03:44:47,887 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_send_setup [2018-11-22 03:44:47,887 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2018-11-22 03:44:47,887 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-22 03:44:47,888 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2018-11-22 03:44:47,888 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2018-11-22 03:44:47,888 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_port_data [2018-11-22 03:44:47,888 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_port_data [2018-11-22 03:44:47,888 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2018-11-22 03:44:47,888 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_module_init [2018-11-22 03:44:47,891 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_module_init [2018-11-22 03:44:47,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 03:44:47,891 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_mark_last_busy [2018-11-22 03:44:47,891 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_mark_last_busy [2018-11-22 03:44:47,891 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2018-11-22 03:44:47,892 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2018-11-22 03:44:47,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_25 [2018-11-22 03:44:47,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_25 [2018-11-22 03:44:47,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-22 03:44:47,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-22 03:44:47,892 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister_drivers [2018-11-22 03:44:47,893 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_startup [2018-11-22 03:44:47,893 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_startup [2018-11-22 03:44:47,893 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-22 03:44:47,893 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-22 03:44:47,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-22 03:44:47,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-22 03:44:47,895 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_module_exit [2018-11-22 03:44:47,895 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_module_exit [2018-11-22 03:44:47,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 03:44:47,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 03:44:47,896 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface_async [2018-11-22 03:44:47,897 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_submit_delayed_urbs [2018-11-22 03:44:47,897 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_submit_delayed_urbs [2018-11-22 03:44:47,897 INFO L130 BoogieDeclarations]: Found specification of procedure is_himemory [2018-11-22 03:44:47,897 INFO L138 BoogieDeclarations]: Found implementation of procedure is_himemory [2018-11-22 03:44:47,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_detach_1 [2018-11-22 03:44:47,897 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface_no_resume [2018-11-22 03:44:47,898 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 03:44:47,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 03:44:47,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_19 [2018-11-22 03:44:47,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_19 [2018-11-22 03:44:47,898 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_debug_data [2018-11-22 03:44:47,898 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_debug_data [2018-11-22 03:44:47,899 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-22 03:44:47,899 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-22 03:44:47,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_22 [2018-11-22 03:44:47,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_22 [2018-11-22 03:44:47,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_23 [2018-11-22 03:44:47,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_23 [2018-11-22 03:44:47,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_24 [2018-11-22 03:44:47,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_24 [2018-11-22 03:44:47,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_20 [2018-11-22 03:44:47,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_20 [2018-11-22 03:44:47,900 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-22 03:44:47,901 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-22 03:44:47,901 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 03:44:47,901 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 03:44:47,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_26 [2018-11-22 03:44:47,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_26 [2018-11-22 03:44:47,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 03:44:47,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_serial_driver_1 [2018-11-22 03:44:47,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_serial_driver_1 [2018-11-22 03:44:47,903 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-22 03:44:47,903 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-22 03:44:47,903 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_dtr_rts [2018-11-22 03:44:47,903 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_dtr_rts [2018-11-22 03:44:47,903 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_serial_data [2018-11-22 03:44:47,903 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_serial_data [2018-11-22 03:44:47,904 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-22 03:44:47,904 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-22 03:44:47,904 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-22 03:44:47,904 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-22 03:44:47,904 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 03:44:47,905 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-22 03:44:47,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2018-11-22 03:44:47,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2018-11-22 03:44:47,907 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_chars_in_buffer [2018-11-22 03:44:47,907 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_chars_in_buffer [2018-11-22 03:44:47,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-22 03:44:47,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-22 03:44:47,907 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-22 03:44:47,907 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-22 03:44:47,908 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-22 03:44:47,909 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-22 03:44:47,909 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2018-11-22 03:44:47,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_7 [2018-11-22 03:44:47,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_7 [2018-11-22 03:44:47,909 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_write_room [2018-11-22 03:44:47,909 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_write_room [2018-11-22 03:44:47,910 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 03:44:47,910 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-22 03:44:47,910 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-22 03:44:47,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 03:44:47,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_1 [2018-11-22 03:44:47,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_1 [2018-11-22 03:44:47,911 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_instat_callback [2018-11-22 03:44:47,911 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_instat_callback [2018-11-22 03:44:47,911 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_stop_rx_urbs [2018-11-22 03:44:47,911 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_stop_rx_urbs [2018-11-22 03:44:47,911 INFO L130 BoogieDeclarations]: Found specification of procedure stop_read_write_urbs [2018-11-22 03:44:47,911 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_read_write_urbs [2018-11-22 03:44:47,912 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-22 03:44:47,912 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-22 03:44:47,912 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-22 03:44:47,912 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-22 03:44:47,912 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_port_remove [2018-11-22 03:44:47,912 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_port_remove [2018-11-22 03:44:47,913 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-22 03:44:47,913 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-22 03:44:47,913 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-22 03:44:47,913 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_setup_urb [2018-11-22 03:44:47,913 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_setup_urb [2018-11-22 03:44:47,913 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_calc_num_ports [2018-11-22 03:44:47,914 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_calc_num_ports [2018-11-22 03:44:47,914 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2018-11-22 03:44:47,914 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-22 03:44:47,914 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_tiocmset [2018-11-22 03:44:47,914 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_tiocmset [2018-11-22 03:44:47,915 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_release_urb [2018-11-22 03:44:47,915 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_release_urb [2018-11-22 03:44:47,915 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-22 03:44:47,915 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-22 03:44:47,915 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-22 03:44:47,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 03:44:47,916 INFO L130 BoogieDeclarations]: Found specification of procedure usb_clear_halt [2018-11-22 03:44:47,916 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_open [2018-11-22 03:44:47,916 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_open [2018-11-22 03:44:47,916 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_data [2018-11-22 03:44:47,916 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_data [2018-11-22 03:44:47,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_12 [2018-11-22 03:44:47,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_12 [2018-11-22 03:44:47,917 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_from_anchor [2018-11-22 03:44:47,917 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-11-22 03:44:47,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 03:44:47,917 INFO L130 BoogieDeclarations]: Found specification of procedure sierra_suspend [2018-11-22 03:44:47,917 INFO L138 BoogieDeclarations]: Found implementation of procedure sierra_suspend [2018-11-22 03:44:47,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-22 03:44:47,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-22 03:44:47,918 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 03:44:47,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 03:45:06,418 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 03:45:06,419 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 03:45:06 BoogieIcfgContainer [2018-11-22 03:45:06,419 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 03:45:06,422 INFO L168 Benchmark]: Toolchain (without parser) took 21492.58 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -765.3 MB). Peak memory consumption was 905.1 MB. Max. memory is 7.1 GB. [2018-11-22 03:45:06,424 INFO L168 Benchmark]: CDTParser took 0.16 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 03:45:06,425 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2392.40 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 738.7 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -678.7 MB). Peak memory consumption was 110.5 MB. Max. memory is 7.1 GB. [2018-11-22 03:45:06,426 INFO L168 Benchmark]: Boogie Procedure Inliner took 135.54 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 03:45:06,426 INFO L168 Benchmark]: Boogie Preprocessor took 337.64 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 42.1 MB). Peak memory consumption was 42.1 MB. Max. memory is 7.1 GB. [2018-11-22 03:45:06,427 INFO L168 Benchmark]: RCFGBuilder took 18621.16 ms. Allocated memory was 2.3 GB in the beginning and 2.6 GB in the end (delta: 333.4 MB). Free memory was 2.0 GB in the beginning and 2.2 GB in the end (delta: -128.7 MB). Peak memory consumption was 803.0 MB. Max. memory is 7.1 GB. [2018-11-22 03:45:06,432 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 0.16 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 2392.40 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 738.7 MB). Free memory was 1.4 GB in the beginning and 2.1 GB in the end (delta: -678.7 MB). Peak memory consumption was 110.5 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 135.54 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 337.64 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 42.1 MB). Peak memory consumption was 42.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 18621.16 ms. Allocated memory was 2.3 GB in the beginning and 2.6 GB in the end (delta: 333.4 MB). Free memory was 2.0 GB in the beginning and 2.2 GB in the end (delta: -128.7 MB). Peak memory consumption was 803.0 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...