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-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--wireless--p54--p54usb.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-4ad093a [2018-11-25 21:51:22,863 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-25 21:51:22,865 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-25 21:51:22,877 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-25 21:51:22,877 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-25 21:51:22,878 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-25 21:51:22,880 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-25 21:51:22,882 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-25 21:51:22,883 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-25 21:51:22,884 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-25 21:51:22,885 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-25 21:51:22,885 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-25 21:51:22,886 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-25 21:51:22,887 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-25 21:51:22,888 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-25 21:51:22,889 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-25 21:51:22,890 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-25 21:51:22,892 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-25 21:51:22,894 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-25 21:51:22,896 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-25 21:51:22,897 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-25 21:51:22,898 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-25 21:51:22,900 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-25 21:51:22,901 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-25 21:51:22,901 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-25 21:51:22,902 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-25 21:51:22,905 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-25 21:51:22,906 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-25 21:51:22,907 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-25 21:51:22,910 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-25 21:51:22,910 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-25 21:51:22,912 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-25 21:51:22,912 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-25 21:51:22,912 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-25 21:51:22,914 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-25 21:51:22,915 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-25 21:51:22,916 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 [2018-11-25 21:51:22,944 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-25 21:51:22,944 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-25 21:51:22,945 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-25 21:51:22,945 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-25 21:51:22,946 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-25 21:51:22,946 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-25 21:51:22,946 INFO L133 SettingsManager]: * Use SBE=true [2018-11-25 21:51:22,947 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-25 21:51:22,947 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-25 21:51:22,947 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-25 21:51:22,947 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-25 21:51:22,947 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-25 21:51:22,948 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-25 21:51:22,948 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-25 21:51:22,948 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-25 21:51:22,948 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-25 21:51:22,948 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-25 21:51:22,949 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-25 21:51:22,949 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-25 21:51:22,949 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-25 21:51:22,949 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-25 21:51:22,949 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-25 21:51:22,950 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-25 21:51:22,950 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-25 21:51:22,950 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-25 21:51:22,950 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-25 21:51:22,950 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-25 21:51:22,954 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-25 21:51:22,954 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-25 21:51:23,013 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-25 21:51:23,026 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-25 21:51:23,030 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-25 21:51:23,031 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-25 21:51:23,032 INFO L276 PluginConnector]: CDTParser initialized [2018-11-25 21:51:23,033 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--wireless--p54--p54usb.ko-entry_point_false-unreach-call.cil.out.c [2018-11-25 21:51:23,092 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d85fe061e/d4b8038f33904e8e9e640bbd283dd898/FLAG7f25d867a [2018-11-25 21:51:23,954 INFO L307 CDTParser]: Found 1 translation units. [2018-11-25 21:51:23,955 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--wireless--p54--p54usb.ko-entry_point_false-unreach-call.cil.out.c [2018-11-25 21:51:24,007 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d85fe061e/d4b8038f33904e8e9e640bbd283dd898/FLAG7f25d867a [2018-11-25 21:51:24,417 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d85fe061e/d4b8038f33904e8e9e640bbd283dd898 [2018-11-25 21:51:24,427 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-25 21:51:24,429 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-25 21:51:24,430 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-25 21:51:24,431 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-25 21:51:24,435 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-25 21:51:24,436 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 09:51:24" (1/1) ... [2018-11-25 21:51:24,439 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f7c9ed2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:51:24, skipping insertion in model container [2018-11-25 21:51:24,440 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 09:51:24" (1/1) ... [2018-11-25 21:51:24,451 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-25 21:51:24,636 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-25 21:51:27,167 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-25 21:51:27,255 INFO L191 MainTranslator]: Completed pre-run [2018-11-25 21:51:27,657 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-25 21:51:27,850 INFO L195 MainTranslator]: Completed translation [2018-11-25 21:51:27,850 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:51:27 WrapperNode [2018-11-25 21:51:27,851 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-25 21:51:27,852 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-25 21:51:27,852 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-25 21:51:27,852 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-25 21:51:27,864 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:51:27" (1/1) ... [2018-11-25 21:51:27,952 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:51:27" (1/1) ... [2018-11-25 21:51:27,989 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-25 21:51:27,990 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-25 21:51:27,990 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-25 21:51:27,990 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-25 21:51:27,999 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:51:27" (1/1) ... [2018-11-25 21:51:27,999 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:51:27" (1/1) ... [2018-11-25 21:51:28,019 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:51:27" (1/1) ... [2018-11-25 21:51:28,020 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:51:27" (1/1) ... [2018-11-25 21:51:28,233 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:51:27" (1/1) ... [2018-11-25 21:51:28,264 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:51:27" (1/1) ... [2018-11-25 21:51:28,293 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:51:27" (1/1) ... [2018-11-25 21:51:28,322 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-25 21:51:28,323 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-25 21:51:28,323 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-25 21:51:28,324 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-25 21:51:28,325 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 09:51:27" (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 [2018-11-25 21:51:28,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata [2018-11-25 21:51:28,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata [2018-11-25 21:51:28,393 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-25 21:51:28,393 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_disconnect [2018-11-25 21:51:28,393 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_disconnect [2018-11-25 21:51:28,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-11-25 21:51:28,394 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-11-25 21:51:28,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-25 21:51:28,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_bulk_urb_5 [2018-11-25 21:51:28,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_bulk_urb_5 [2018-11-25 21:51:28,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_2 [2018-11-25 21:51:28,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_2 [2018-11-25 21:51:28,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_6 [2018-11-25 21:51:28,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_6 [2018-11-25 21:51:28,398 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-25 21:51:28,398 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2018-11-25 21:51:28,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-11-25 21:51:28,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-25 21:51:28,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-25 21:51:28,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-25 21:51:28,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-25 21:51:28,399 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-25 21:51:28,399 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-25 21:51:28,399 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-25 21:51:28,400 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2018-11-25 21:51:28,400 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2018-11-25 21:51:28,400 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2018-11-25 21:51:28,400 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2018-11-25 21:51:28,400 INFO L130 BoogieDeclarations]: Found specification of procedure p54_unregister_common [2018-11-25 21:51:28,400 INFO L130 BoogieDeclarations]: Found specification of procedure p54_free_common [2018-11-25 21:51:28,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata [2018-11-25 21:51:28,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata [2018-11-25 21:51:28,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_31 [2018-11-25 21:51:28,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_31 [2018-11-25 21:51:28,401 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2018-11-25 21:51:28,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2018-11-25 21:51:28,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2018-11-25 21:51:28,401 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_upload_firmware_3887 [2018-11-25 21:51:28,402 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_upload_firmware_3887 [2018-11-25 21:51:28,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_23 [2018-11-25 21:51:28,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_23 [2018-11-25 21:51:28,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev_26 [2018-11-25 21:51:28,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev_26 [2018-11-25 21:51:28,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-25 21:51:28,403 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-25 21:51:28,403 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_suspend [2018-11-25 21:51:28,403 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_suspend [2018-11-25 21:51:28,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_30 [2018-11-25 21:51:28,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_30 [2018-11-25 21:51:28,404 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_restart_hw [2018-11-25 21:51:28,404 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-25 21:51:28,404 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-25 21:51:28,404 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_stop [2018-11-25 21:51:28,404 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_stop [2018-11-25 21:51:28,404 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_upload_firmware_net2280 [2018-11-25 21:51:28,405 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_upload_firmware_net2280 [2018-11-25 21:51:28,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-25 21:51:28,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-25 21:51:28,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2018-11-25 21:51:28,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2018-11-25 21:51:28,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2018-11-25 21:51:28,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2018-11-25 21:51:28,406 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_tx_cb [2018-11-25 21:51:28,406 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_tx_cb [2018-11-25 21:51:28,406 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2018-11-25 21:51:28,406 INFO L130 BoogieDeclarations]: Found specification of procedure device_unlock [2018-11-25 21:51:28,407 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unlock [2018-11-25 21:51:28,408 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2018-11-25 21:51:28,408 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-25 21:51:28,408 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2018-11-25 21:51:28,409 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2018-11-25 21:51:28,409 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_firmware_reset_3887 [2018-11-25 21:51:28,409 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_firmware_reset_3887 [2018-11-25 21:51:28,409 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2018-11-25 21:51:28,409 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2018-11-25 21:51:28,409 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2018-11-25 21:51:28,410 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2018-11-25 21:51:28,410 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2018-11-25 21:51:28,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-25 21:51:28,410 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-25 21:51:28,411 INFO L130 BoogieDeclarations]: Found specification of procedure p54_free_skb [2018-11-25 21:51:28,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-25 21:51:28,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-25 21:51:28,411 INFO L130 BoogieDeclarations]: Found specification of procedure p54_rx [2018-11-25 21:51:28,411 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2018-11-25 21:51:28,411 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_pre_reset [2018-11-25 21:51:28,412 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_pre_reset [2018-11-25 21:51:28,413 INFO L130 BoogieDeclarations]: Found specification of procedure p54_init_common [2018-11-25 21:51:28,413 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2018-11-25 21:51:28,413 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2018-11-25 21:51:28,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-25 21:51:28,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-25 21:51:28,414 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_rx_cb [2018-11-25 21:51:28,415 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_rx_cb [2018-11-25 21:51:28,415 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-25 21:51:28,415 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-25 21:51:28,415 INFO L130 BoogieDeclarations]: Found specification of procedure usb_lock_device_for_reset [2018-11-25 21:51:28,415 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_device_reset [2018-11-25 21:51:28,415 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_device_reset [2018-11-25 21:51:28,415 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_init_urbs [2018-11-25 21:51:28,415 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_init_urbs [2018-11-25 21:51:28,416 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware_nowait [2018-11-25 21:51:28,416 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-25 21:51:28,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-25 21:51:28,416 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2018-11-25 21:51:28,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2018-11-25 21:51:28,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2018-11-25 21:51:28,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_3 [2018-11-25 21:51:28,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_3 [2018-11-25 21:51:28,418 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-25 21:51:28,418 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-25 21:51:28,418 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_read [2018-11-25 21:51:28,418 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_read [2018-11-25 21:51:28,419 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_driver_init [2018-11-25 21:51:28,419 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_driver_init [2018-11-25 21:51:28,419 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_write [2018-11-25 21:51:28,420 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_write [2018-11-25 21:51:28,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-25 21:51:28,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-25 21:51:28,420 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-25 21:51:28,420 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-25 21:51:28,421 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-25 21:51:28,421 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-25 21:51:28,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-25 21:51:28,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-25 21:51:28,421 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-25 21:51:28,422 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2018-11-25 21:51:28,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-25 21:51:28,422 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-25 21:51:28,422 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-25 21:51:28,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_dev [2018-11-25 21:51:28,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_dev [2018-11-25 21:51:28,423 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-25 21:51:28,423 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_driver_exit [2018-11-25 21:51:28,423 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_driver_exit [2018-11-25 21:51:28,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_7 [2018-11-25 21:51:28,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_7 [2018-11-25 21:51:28,423 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_DEV [2018-11-25 21:51:28,425 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_DEV [2018-11-25 21:51:28,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_8 [2018-11-25 21:51:28,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_8 [2018-11-25 21:51:28,425 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-25 21:51:28,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-25 21:51:28,426 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_resume [2018-11-25 21:51:28,426 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_resume [2018-11-25 21:51:28,426 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2018-11-25 21:51:28,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2018-11-25 21:51:28,429 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_load_firmware [2018-11-25 21:51:28,429 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_load_firmware [2018-11-25 21:51:28,429 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-25 21:51:28,430 INFO L130 BoogieDeclarations]: Found specification of procedure p54_find_type [2018-11-25 21:51:28,430 INFO L138 BoogieDeclarations]: Found implementation of procedure p54_find_type [2018-11-25 21:51:28,430 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-25 21:51:28,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_dev_24 [2018-11-25 21:51:28,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_dev_24 [2018-11-25 21:51:28,430 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_tail_pointer [2018-11-25 21:51:28,431 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_tail_pointer [2018-11-25 21:51:28,431 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2018-11-25 21:51:28,431 INFO L130 BoogieDeclarations]: Found specification of procedure set_wiphy_dev [2018-11-25 21:51:28,431 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wiphy_dev [2018-11-25 21:51:28,431 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2018-11-25 21:51:28,431 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2018-11-25 21:51:28,432 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_alloc_skb [2018-11-25 21:51:28,432 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_alloc_skb [2018-11-25 21:51:28,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_bulk_urb [2018-11-25 21:51:28,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_bulk_urb [2018-11-25 21:51:28,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_dev_22 [2018-11-25 21:51:28,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_dev_22 [2018-11-25 21:51:28,433 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2018-11-25 21:51:28,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_dev [2018-11-25 21:51:28,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_dev [2018-11-25 21:51:28,434 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-25 21:51:28,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-25 21:51:28,434 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2018-11-25 21:51:28,434 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_free_urbs [2018-11-25 21:51:28,434 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_free_urbs [2018-11-25 21:51:28,435 INFO L130 BoogieDeclarations]: Found specification of procedure kmemdup [2018-11-25 21:51:28,435 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_probe [2018-11-25 21:51:28,435 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_probe [2018-11-25 21:51:28,435 INFO L130 BoogieDeclarations]: Found specification of procedure skb_unlink [2018-11-25 21:51:28,435 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_tx_dummy_cb [2018-11-25 21:51:28,435 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_tx_dummy_cb [2018-11-25 21:51:28,435 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_open [2018-11-25 21:51:28,437 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_open [2018-11-25 21:51:28,437 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2018-11-25 21:51:28,437 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-25 21:51:28,437 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-11-25 21:51:28,437 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-25 21:51:28,437 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-25 21:51:28,438 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2018-11-25 21:51:28,438 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_bulk_msg [2018-11-25 21:51:28,438 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_bulk_msg [2018-11-25 21:51:28,438 INFO L130 BoogieDeclarations]: Found specification of procedure usb_interrupt_msg [2018-11-25 21:51:28,438 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2018-11-25 21:51:28,438 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-25 21:51:28,439 INFO L130 BoogieDeclarations]: Found specification of procedure p54u_post_reset [2018-11-25 21:51:28,439 INFO L138 BoogieDeclarations]: Found implementation of procedure p54u_post_reset [2018-11-25 21:51:28,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2018-11-25 21:51:28,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2018-11-25 21:51:28,439 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2018-11-25 21:51:28,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-25 21:51:28,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_4 [2018-11-25 21:51:28,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_4 [2018-11-25 21:51:28,440 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-25 21:51:28,440 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-25 21:51:28,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-25 21:51:28,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-25 21:51:28,441 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2018-11-25 21:51:28,441 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2018-11-25 21:51:28,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-25 21:51:28,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-25 21:51:28,441 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2018-11-25 21:51:28,442 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-25 21:51:28,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-25 21:51:28,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interface_to_usbdev [2018-11-25 21:51:28,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interface_to_usbdev [2018-11-25 21:51:40,111 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-25 21:51:40,112 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-11-25 21:51:40,112 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 09:51:40 BoogieIcfgContainer [2018-11-25 21:51:40,112 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-25 21:51:40,115 INFO L168 Benchmark]: Toolchain (without parser) took 15686.65 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 989.3 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -519.1 MB). Peak memory consumption was 662.2 MB. Max. memory is 7.1 GB. [2018-11-25 21:51:40,117 INFO L168 Benchmark]: CDTParser took 0.22 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. [2018-11-25 21:51:40,117 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3420.83 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 815.3 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -742.7 MB). Peak memory consumption was 141.3 MB. Max. memory is 7.1 GB. [2018-11-25 21:51:40,118 INFO L168 Benchmark]: Boogie Procedure Inliner took 137.76 ms. Allocated memory is still 2.4 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-25 21:51:40,119 INFO L168 Benchmark]: Boogie Preprocessor took 333.22 ms. Allocated memory is still 2.4 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 28.6 MB). Peak memory consumption was 28.6 MB. Max. memory is 7.1 GB. [2018-11-25 21:51:40,120 INFO L168 Benchmark]: RCFGBuilder took 11789.29 ms. Allocated memory was 2.4 GB in the beginning and 2.5 GB in the end (delta: 174.1 MB). Free memory was 2.1 GB in the beginning and 1.9 GB in the end (delta: 195.0 MB). Peak memory consumption was 561.1 MB. Max. memory is 7.1 GB. [2018-11-25 21:51:40,124 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 0.22 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 3420.83 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 815.3 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -742.7 MB). Peak memory consumption was 141.3 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 137.76 ms. Allocated memory is still 2.4 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 333.22 ms. Allocated memory is still 2.4 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 28.6 MB). Peak memory consumption was 28.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 11789.29 ms. Allocated memory was 2.4 GB in the beginning and 2.5 GB in the end (delta: 174.1 MB). Free memory was 2.1 GB in the beginning and 1.9 GB in the end (delta: 195.0 MB). Peak memory consumption was 561.1 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...