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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--p54--p54usb.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 04:14:11,221 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 04:14:11,223 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 04:14:11,235 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 04:14:11,235 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 04:14:11,236 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 04:14:11,237 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 04:14:11,239 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 04:14:11,241 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 04:14:11,242 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 04:14:11,243 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 04:14:11,243 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 04:14:11,244 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 04:14:11,245 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 04:14:11,246 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 04:14:11,247 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 04:14:11,247 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 04:14:11,249 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 04:14:11,251 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 04:14:11,253 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 04:14:11,254 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 04:14:11,255 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 04:14:11,260 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 04:14:11,261 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 04:14:11,261 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 04:14:11,262 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 04:14:11,263 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 04:14:11,266 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 04:14:11,267 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 04:14:11,268 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 04:14:11,268 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 04:14:11,272 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 04:14:11,273 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 04:14:11,273 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 04:14:11,275 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 04:14:11,275 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 04:14:11,276 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 04:14:11,302 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 04:14:11,302 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 04:14:11,303 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 04:14:11,303 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 04:14:11,305 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 04:14:11,306 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 04:14:11,306 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 04:14:11,306 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 04:14:11,306 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 04:14:11,307 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 04:14:11,308 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 04:14:11,308 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 04:14:11,308 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 04:14:11,308 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 04:14:11,309 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 04:14:11,309 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 04:14:11,309 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 04:14:11,309 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 04:14:11,309 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 04:14:11,311 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 04:14:11,311 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 04:14:11,311 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 04:14:11,311 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 04:14:11,312 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 04:14:11,312 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 04:14:11,312 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 04:14:11,312 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 04:14:11,312 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 04:14:11,313 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 04:14:11,379 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 04:14:11,395 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 04:14:11,399 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 04:14:11,401 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 04:14:11,401 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 04:14:11,402 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--p54--p54usb.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 04:14:11,465 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17a8a6392/4372e402727f45998eca04dd7cf215da/FLAG9ade73ca4 [2018-11-22 04:14:12,281 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 04:14:12,282 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--wireless--p54--p54usb.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 04:14:12,330 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17a8a6392/4372e402727f45998eca04dd7cf215da/FLAG9ade73ca4 [2018-11-22 04:14:12,792 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17a8a6392/4372e402727f45998eca04dd7cf215da [2018-11-22 04:14:12,802 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 04:14:12,804 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 04:14:12,805 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 04:14:12,805 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 04:14:12,809 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 04:14:12,810 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:14:12" (1/1) ... [2018-11-22 04:14:12,813 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2928fa72 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:14:12, skipping insertion in model container [2018-11-22 04:14:12,813 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:14:12" (1/1) ... [2018-11-22 04:14:12,823 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 04:14:12,997 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 04:14:15,379 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 04:14:15,476 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 04:14:15,842 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 04:14:16,073 INFO L195 MainTranslator]: Completed translation [2018-11-22 04:14:16,074 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:14:16 WrapperNode [2018-11-22 04:14:16,074 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 04:14:16,075 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 04:14:16,076 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 04:14:16,076 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 04:14:16,085 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:14:16" (1/1) ... [2018-11-22 04:14:16,162 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:14:16" (1/1) ... [2018-11-22 04:14:16,197 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 04:14:16,198 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 04:14:16,198 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 04:14:16,199 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 04:14:16,209 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:14:16" (1/1) ... [2018-11-22 04:14:16,209 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:14:16" (1/1) ... [2018-11-22 04:14:16,242 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:14:16" (1/1) ... [2018-11-22 04:14:16,243 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:14:16" (1/1) ... [2018-11-22 04:14:16,473 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:14:16" (1/1) ... [2018-11-22 04:14:16,522 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:14:16" (1/1) ... [2018-11-22 04:14:16,550 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:14:16" (1/1) ... [2018-11-22 04:14:16,578 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 04:14:16,579 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 04:14:16,580 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 04:14:16,580 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 04:14:16,581 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:14:16" (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 04:14:16,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-11-22 04:14:16,648 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-11-22 04:14:16,649 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2018-11-22 04:14:16,649 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2018-11-22 04:14:16,649 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2018-11-22 04:14:16,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_usb_unlock_device_13 [2018-11-22 04:14:16,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_usb_unlock_device_13 [2018-11-22 04:14:16,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-11-22 04:14:16,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 04:14:16,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 04:14:16,652 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-22 04:14:16,652 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-22 04:14:16,652 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2018-11-22 04:14:16,653 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2018-11-22 04:14:16,653 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2018-11-22 04:14:16,653 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2018-11-22 04:14:16,654 INFO L130 BoogieDeclarations]: Found specification of procedure p54_free_common [2018-11-22 04:14:16,654 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_restart_hw [2018-11-22 04:14:16,654 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_stop [2018-11-22 04:14:16,654 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_stop [2018-11-22 04:14:16,654 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_upload_firmware_net2280 [2018-11-22 04:14:16,654 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_upload_firmware_net2280 [2018-11-22 04:14:16,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-22 04:14:16,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-22 04:14:16,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2018-11-22 04:14:16,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2018-11-22 04:14:16,658 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_firmware_reset_3887 [2018-11-22 04:14:16,658 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_firmware_reset_3887 [2018-11-22 04:14:16,659 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2018-11-22 04:14:16,659 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2018-11-22 04:14:16,659 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2018-11-22 04:14:16,659 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2018-11-22 04:14:16,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-22 04:14:16,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-22 04:14:16,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_15 [2018-11-22 04:14:16,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_15 [2018-11-22 04:14:16,660 INFO L130 BoogieDeclarations]: Found specification of procedure p54_init_common [2018-11-22 04:14:16,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_udev_of_p54u_priv [2018-11-22 04:14:16,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_udev_of_p54u_priv [2018-11-22 04:14:16,660 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 04:14:16,661 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 04:14:16,661 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_device_reset [2018-11-22 04:14:16,661 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_device_reset [2018-11-22 04:14:16,661 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 04:14:16,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 04:14:16,662 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2018-11-22 04:14:16,662 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-22 04:14:16,662 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-22 04:14:16,662 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-22 04:14:16,662 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-22 04:14:16,662 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-22 04:14:16,663 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-22 04:14:16,663 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-22 04:14:16,663 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_DEV [2018-11-22 04:14:16,663 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_DEV [2018-11-22 04:14:16,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 04:14:16,663 INFO L130 BoogieDeclarations]: Found specification of procedure p54_find_type [2018-11-22 04:14:16,664 INFO L138 BoogieDeclarations]: Found implementation of procedure p54_find_type [2018-11-22 04:14:16,664 INFO L130 BoogieDeclarations]: Found specification of procedure set_wiphy_dev [2018-11-22 04:14:16,664 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wiphy_dev [2018-11-22 04:14:16,664 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_alloc_skb [2018-11-22 04:14:16,664 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_alloc_skb [2018-11-22 04:14:16,665 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2018-11-22 04:14:16,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_udev_of_p54u_priv [2018-11-22 04:14:16,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_udev_of_p54u_priv [2018-11-22 04:14:16,666 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-22 04:14:16,666 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-22 04:14:16,666 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 04:14:16,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 04:14:16,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_udev_of_p54u_priv [2018-11-22 04:14:16,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_udev_of_p54u_priv [2018-11-22 04:14:16,667 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_probe [2018-11-22 04:14:16,667 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_probe [2018-11-22 04:14:16,667 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_open [2018-11-22 04:14:16,667 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_open [2018-11-22 04:14:16,669 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2018-11-22 04:14:16,669 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-22 04:14:16,669 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-22 04:14:16,669 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2018-11-22 04:14:16,670 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2018-11-22 04:14:16,670 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2018-11-22 04:14:16,670 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2018-11-22 04:14:16,670 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_post_reset [2018-11-22 04:14:16,670 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_post_reset [2018-11-22 04:14:16,671 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2018-11-22 04:14:16,672 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-11-22 04:14:16,672 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-22 04:14:16,673 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-22 04:14:16,673 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-22 04:14:16,673 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_disconnect [2018-11-22 04:14:16,673 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_disconnect [2018-11-22 04:14:16,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-22 04:14:16,673 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 04:14:16,674 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2018-11-22 04:14:16,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 04:14:16,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 04:14:16,675 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-22 04:14:16,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2018-11-22 04:14:16,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2018-11-22 04:14:16,675 INFO L130 BoogieDeclarations]: Found specification of procedure p54_unregister_common [2018-11-22 04:14:16,676 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_upload_firmware_3887 [2018-11-22 04:14:16,678 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_upload_firmware_3887 [2018-11-22 04:14:16,678 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-22 04:14:16,678 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-22 04:14:16,678 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_suspend [2018-11-22 04:14:16,679 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_suspend [2018-11-22 04:14:16,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_12 [2018-11-22 04:14:16,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_12 [2018-11-22 04:14:16,679 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-22 04:14:16,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-22 04:14:16,679 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2018-11-22 04:14:16,680 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-22 04:14:16,680 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2018-11-22 04:14:16,680 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2018-11-22 04:14:16,680 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2018-11-22 04:14:16,680 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2018-11-22 04:14:16,682 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2018-11-22 04:14:16,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 04:14:16,683 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_pre_reset [2018-11-22 04:14:16,683 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_pre_reset [2018-11-22 04:14:16,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-22 04:14:16,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-22 04:14:16,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-22 04:14:16,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-22 04:14:16,685 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_init_urbs [2018-11-22 04:14:16,685 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_init_urbs [2018-11-22 04:14:16,685 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware_nowait [2018-11-22 04:14:16,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-22 04:14:16,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-22 04:14:16,685 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_read [2018-11-22 04:14:16,686 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_read [2018-11-22 04:14:16,686 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_driver_init [2018-11-22 04:14:16,686 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_driver_init [2018-11-22 04:14:16,686 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_write [2018-11-22 04:14:16,686 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_write [2018-11-22 04:14:16,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-22 04:14:16,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-22 04:14:16,688 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 04:14:16,688 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 04:14:16,688 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-22 04:14:16,688 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2018-11-22 04:14:16,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 04:14:16,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_udev_of_p54u_priv [2018-11-22 04:14:16,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_udev_of_p54u_priv [2018-11-22 04:14:16,690 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_driver_exit [2018-11-22 04:14:16,690 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_driver_exit [2018-11-22 04:14:16,690 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_resume [2018-11-22 04:14:16,690 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_resume [2018-11-22 04:14:16,691 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2018-11-22 04:14:16,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2018-11-22 04:14:16,691 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_load_firmware [2018-11-22 04:14:16,691 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_load_firmware [2018-11-22 04:14:16,691 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-22 04:14:16,692 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-22 04:14:16,692 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2018-11-22 04:14:16,692 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2018-11-22 04:14:16,693 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_usb_unlock_device [2018-11-22 04:14:16,693 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2018-11-22 04:14:16,693 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_free_urbs [2018-11-22 04:14:16,693 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_free_urbs [2018-11-22 04:14:16,693 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2018-11-22 04:14:16,693 INFO L130 BoogieDeclarations]: Found specification of procedure skb_unlink [2018-11-22 04:14:16,694 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-11-22 04:14:16,694 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2018-11-22 04:14:16,694 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2018-11-22 04:14:16,694 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_bulk_msg [2018-11-22 04:14:16,694 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_bulk_msg [2018-11-22 04:14:16,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_14 [2018-11-22 04:14:16,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_14 [2018-11-22 04:14:16,695 INFO L130 BoogieDeclarations]: Found specification of procedure usb_interrupt_msg [2018-11-22 04:14:16,695 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-22 04:14:16,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 04:14:16,695 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-22 04:14:16,695 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-22 04:14:16,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 04:14:16,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-22 04:14:16,696 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2018-11-22 04:14:16,696 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2018-11-22 04:14:16,696 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 04:14:16,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 04:14:31,190 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 04:14:31,191 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 04:14:31 BoogieIcfgContainer [2018-11-22 04:14:31,191 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 04:14:31,193 INFO L168 Benchmark]: Toolchain (without parser) took 18390.40 ms. Allocated memory was 1.5 GB in the beginning and 2.8 GB in the end (delta: 1.3 GB). Free memory was 1.4 GB in the beginning and 2.7 GB in the end (delta: -1.3 GB). Peak memory consumption was 923.5 MB. Max. memory is 7.1 GB. [2018-11-22 04:14:31,195 INFO L168 Benchmark]: CDTParser took 0.20 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. [2018-11-22 04:14:31,196 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3269.66 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 750.8 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -643.0 MB). Peak memory consumption was 135.3 MB. Max. memory is 7.1 GB. [2018-11-22 04:14:31,197 INFO L168 Benchmark]: Boogie Procedure Inliner took 122.09 ms. Allocated memory is still 2.3 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 04:14:31,197 INFO L168 Benchmark]: Boogie Preprocessor took 379.97 ms. Allocated memory is still 2.3 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 58.5 MB). Peak memory consumption was 58.5 MB. Max. memory is 7.1 GB. [2018-11-22 04:14:31,198 INFO L168 Benchmark]: RCFGBuilder took 14612.41 ms. Allocated memory was 2.3 GB in the beginning and 2.8 GB in the end (delta: 578.8 MB). Free memory was 2.0 GB in the beginning and 2.7 GB in the end (delta: -683.3 MB). Peak memory consumption was 757.2 MB. Max. memory is 7.1 GB. [2018-11-22 04:14:31,203 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 0.20 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 3269.66 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 750.8 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -643.0 MB). Peak memory consumption was 135.3 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 122.09 ms. Allocated memory is still 2.3 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 379.97 ms. Allocated memory is still 2.3 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 58.5 MB). Peak memory consumption was 58.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 14612.41 ms. Allocated memory was 2.3 GB in the beginning and 2.8 GB in the end (delta: 578.8 MB). Free memory was 2.0 GB in the beginning and 2.7 GB in the end (delta: -683.3 MB). Peak memory consumption was 757.2 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...