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-08_1a-drivers--scsi--sg.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 03:49:50,853 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 03:49:50,857 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 03:49:50,875 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 03:49:50,875 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 03:49:50,876 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 03:49:50,877 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 03:49:50,879 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 03:49:50,882 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 03:49:50,883 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 03:49:50,885 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 03:49:50,885 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 03:49:50,886 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 03:49:50,888 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 03:49:50,894 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 03:49:50,897 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 03:49:50,898 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 03:49:50,902 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 03:49:50,903 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 03:49:50,907 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 03:49:50,908 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 03:49:50,911 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 03:49:50,914 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 03:49:50,914 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 03:49:50,914 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 03:49:50,915 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 03:49:50,917 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 03:49:50,918 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 03:49:50,918 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 03:49:50,919 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 03:49:50,919 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 03:49:50,920 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 03:49:50,920 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 03:49:50,920 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 03:49:50,922 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 03:49:50,923 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 03:49:50,923 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 03:49:50,951 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 03:49:50,951 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 03:49:50,952 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 03:49:50,952 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 03:49:50,953 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 03:49:50,953 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 03:49:50,954 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 03:49:50,954 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 03:49:50,954 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 03:49:50,954 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 03:49:50,954 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 03:49:50,955 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 03:49:50,955 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 03:49:50,955 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 03:49:50,955 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 03:49:50,956 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 03:49:50,956 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 03:49:50,956 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 03:49:50,956 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 03:49:50,956 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 03:49:50,957 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 03:49:50,957 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 03:49:50,957 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 03:49:50,957 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 03:49:50,957 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 03:49:50,957 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 03:49:50,958 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 03:49:50,958 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 03:49:50,958 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 03:49:51,024 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 03:49:51,041 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 03:49:51,045 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 03:49:51,047 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 03:49:51,047 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 03:49:51,048 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--sg.ko-entry_point_false-unreach-call.cil.out.c [2018-11-22 03:49:51,116 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8acf66475/dce220d0eb6947dd8aae86a3c1cf6e1f/FLAG7f1997756 [2018-11-22 03:49:52,021 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 03:49:52,021 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--scsi--sg.ko-entry_point_false-unreach-call.cil.out.c [2018-11-22 03:49:52,083 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8acf66475/dce220d0eb6947dd8aae86a3c1cf6e1f/FLAG7f1997756 [2018-11-22 03:49:52,421 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8acf66475/dce220d0eb6947dd8aae86a3c1cf6e1f [2018-11-22 03:49:52,432 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 03:49:52,433 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 03:49:52,434 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 03:49:52,434 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 03:49:52,440 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 03:49:52,442 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:49:52" (1/1) ... [2018-11-22 03:49:52,445 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65d63945 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:49:52, skipping insertion in model container [2018-11-22 03:49:52,445 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:49:52" (1/1) ... [2018-11-22 03:49:52,456 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 03:49:52,709 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 03:49:56,115 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:49:56,167 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 03:49:56,935 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:49:57,532 INFO L195 MainTranslator]: Completed translation [2018-11-22 03:49:57,533 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:49:57 WrapperNode [2018-11-22 03:49:57,533 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 03:49:57,535 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 03:49:57,535 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 03:49:57,536 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 03:49:57,546 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:49:57" (1/1) ... [2018-11-22 03:49:57,671 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:49:57" (1/1) ... [2018-11-22 03:49:57,734 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 03:49:57,735 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 03:49:57,735 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 03:49:57,735 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 03:49:57,748 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:49:57" (1/1) ... [2018-11-22 03:49:57,748 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:49:57" (1/1) ... [2018-11-22 03:49:57,809 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:49:57" (1/1) ... [2018-11-22 03:49:57,810 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:49:57" (1/1) ... [2018-11-22 03:49:58,084 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:49:57" (1/1) ... [2018-11-22 03:49:58,135 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:49:57" (1/1) ... [2018-11-22 03:49:58,206 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:49:57" (1/1) ... [2018-11-22 03:49:58,245 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 03:49:58,246 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 03:49:58,246 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 03:49:58,246 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 03:49:58,247 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:49:57" (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 03:49:58,319 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2018-11-22 03:49:58,319 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2018-11-22 03:49:58,319 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_link [2018-11-22 03:49:58,319 INFO L130 BoogieDeclarations]: Found specification of procedure sg_finish_rem_req [2018-11-22 03:49:58,320 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_finish_rem_req [2018-11-22 03:49:58,320 INFO L130 BoogieDeclarations]: Found specification of procedure sg_proc_seq_show_dev [2018-11-22 03:49:58,320 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_proc_seq_show_dev [2018-11-22 03:49:58,320 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload [2018-11-22 03:49:58,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-11-22 03:49:58,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-11-22 03:49:58,322 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2018-11-22 03:49:58,322 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2018-11-22 03:49:58,323 INFO L130 BoogieDeclarations]: Found specification of procedure blk_execute_rq_nowait [2018-11-22 03:49:58,323 INFO L130 BoogieDeclarations]: Found specification of procedure sg_rq_end_io_usercontext [2018-11-22 03:49:58,323 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_rq_end_io_usercontext [2018-11-22 03:49:58,324 INFO L130 BoogieDeclarations]: Found specification of procedure sg_proc_open_devstrs [2018-11-22 03:49:58,324 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_proc_open_devstrs [2018-11-22 03:49:58,324 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2018-11-22 03:49:58,324 INFO L130 BoogieDeclarations]: Found specification of procedure get_page [2018-11-22 03:49:58,324 INFO L138 BoogieDeclarations]: Found implementation of procedure get_page [2018-11-22 03:49:58,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 03:49:58,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 03:49:58,324 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2018-11-22 03:49:58,325 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-22 03:49:58,325 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-22 03:49:58,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_release_18 [2018-11-22 03:49:58,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_release_18 [2018-11-22 03:49:58,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_release_16 [2018-11-22 03:49:58,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_release_16 [2018-11-22 03:49:58,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_open_13 [2018-11-22 03:49:58,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_open_13 [2018-11-22 03:49:58,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_release_17 [2018-11-22 03:49:58,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_release_17 [2018-11-22 03:49:58,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_open_14 [2018-11-22 03:49:58,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_open_14 [2018-11-22 03:49:58,327 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2018-11-22 03:49:58,327 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2018-11-22 03:49:58,328 INFO L130 BoogieDeclarations]: Found specification of procedure srp_done [2018-11-22 03:49:58,328 INFO L138 BoogieDeclarations]: Found implementation of procedure srp_done [2018-11-22 03:49:58,328 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_block_when_processing_errors [2018-11-22 03:49:58,328 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2018-11-22 03:49:58,328 INFO L130 BoogieDeclarations]: Found specification of procedure blk_trace_setup [2018-11-22 03:49:58,328 INFO L130 BoogieDeclarations]: Found specification of procedure __class_create [2018-11-22 03:49:58,328 INFO L130 BoogieDeclarations]: Found specification of procedure sg_unlink_reserve [2018-11-22 03:49:58,329 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_unlink_reserve [2018-11-22 03:49:58,329 INFO L130 BoogieDeclarations]: Found specification of procedure fasync_helper [2018-11-22 03:49:58,329 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2018-11-22 03:49:58,329 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-22 03:49:58,329 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-22 03:49:58,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_open_15 [2018-11-22 03:49:58,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_open_15 [2018-11-22 03:49:58,330 INFO L130 BoogieDeclarations]: Found specification of procedure import_iovec [2018-11-22 03:49:58,330 INFO L130 BoogieDeclarations]: Found specification of procedure blk_trace_remove [2018-11-22 03:49:58,330 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2018-11-22 03:49:58,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2018-11-22 03:49:58,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2018-11-22 03:49:58,330 INFO L130 BoogieDeclarations]: Found specification of procedure sg_start_req [2018-11-22 03:49:58,331 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_start_req [2018-11-22 03:49:58,331 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2018-11-22 03:49:58,331 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2018-11-22 03:49:58,331 INFO L130 BoogieDeclarations]: Found specification of procedure blk_put_request [2018-11-22 03:49:58,331 INFO L130 BoogieDeclarations]: Found specification of procedure sg_read [2018-11-22 03:49:58,331 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_read [2018-11-22 03:49:58,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2018-11-22 03:49:58,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2018-11-22 03:49:58,332 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_nocheck [2018-11-22 03:49:58,332 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_nocheck [2018-11-22 03:49:58,332 INFO L130 BoogieDeclarations]: Found specification of procedure sg_mmap [2018-11-22 03:49:58,332 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_mmap [2018-11-22 03:49:58,332 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-22 03:49:58,335 INFO L130 BoogieDeclarations]: Found specification of procedure sg_res_in_use [2018-11-22 03:49:58,336 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_res_in_use [2018-11-22 03:49:58,336 INFO L130 BoogieDeclarations]: Found specification of procedure sg_add_sfp [2018-11-22 03:49:58,336 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_add_sfp [2018-11-22 03:49:58,336 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-22 03:49:58,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-22 03:49:58,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-22 03:49:58,337 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2018-11-22 03:49:58,337 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2018-11-22 03:49:58,337 INFO L130 BoogieDeclarations]: Found specification of procedure sg_poll [2018-11-22 03:49:58,337 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_poll [2018-11-22 03:49:58,340 INFO L130 BoogieDeclarations]: Found specification of procedure sg_proc_init [2018-11-22 03:49:58,341 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_proc_init [2018-11-22 03:49:58,341 INFO L130 BoogieDeclarations]: Found specification of procedure __put_user_bad [2018-11-22 03:49:58,341 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2018-11-22 03:49:58,341 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2018-11-22 03:49:58,341 INFO L130 BoogieDeclarations]: Found specification of procedure max_sectors_bytes [2018-11-22 03:49:58,341 INFO L138 BoogieDeclarations]: Found implementation of procedure max_sectors_bytes [2018-11-22 03:49:58,342 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_put [2018-11-22 03:49:58,342 INFO L130 BoogieDeclarations]: Found specification of procedure sg_get_dev [2018-11-22 03:49:58,342 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_get_dev [2018-11-22 03:49:58,342 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-22 03:49:58,342 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-22 03:49:58,342 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 03:49:58,343 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 03:49:58,343 INFO L130 BoogieDeclarations]: Found specification of procedure open_wait [2018-11-22 03:49:58,343 INFO L138 BoogieDeclarations]: Found implementation of procedure open_wait [2018-11-22 03:49:58,344 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find_slowpath [2018-11-22 03:49:58,344 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2018-11-22 03:49:58,344 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2018-11-22 03:49:58,344 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_link [2018-11-22 03:49:58,344 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 03:49:58,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 03:49:58,345 INFO L130 BoogieDeclarations]: Found specification of procedure sg_remove_request [2018-11-22 03:49:58,345 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_remove_request [2018-11-22 03:49:58,345 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_ioctl [2018-11-22 03:49:58,345 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2018-11-22 03:49:58,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2018-11-22 03:49:58,345 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2018-11-22 03:49:58,346 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2018-11-22 03:49:58,346 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock_irqsave [2018-11-22 03:49:58,346 INFO L130 BoogieDeclarations]: Found specification of procedure sg_common_write [2018-11-22 03:49:58,346 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_common_write [2018-11-22 03:49:58,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2018-11-22 03:49:58,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2018-11-22 03:49:58,347 INFO L130 BoogieDeclarations]: Found specification of procedure sg_proc_seq_show_debug [2018-11-22 03:49:58,347 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_proc_seq_show_debug [2018-11-22 03:49:58,347 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-22 03:49:58,347 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2018-11-22 03:49:58,347 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2018-11-22 03:49:58,347 INFO L130 BoogieDeclarations]: Found specification of procedure exit_sg [2018-11-22 03:49:58,348 INFO L138 BoogieDeclarations]: Found implementation of procedure exit_sg [2018-11-22 03:49:58,348 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-22 03:49:58,349 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-22 03:49:58,349 INFO L130 BoogieDeclarations]: Found specification of procedure proc_mkdir [2018-11-22 03:49:58,349 INFO L130 BoogieDeclarations]: Found specification of procedure sg_proc_seq_show_devstrs [2018-11-22 03:49:58,349 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_proc_seq_show_devstrs [2018-11-22 03:49:58,349 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_ioctl_block_when_processing_errors [2018-11-22 03:49:58,349 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2018-11-22 03:49:58,349 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2018-11-22 03:49:58,351 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-22 03:49:58,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-11-22 03:49:58,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 03:49:58,351 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2018-11-22 03:49:58,351 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2018-11-22 03:49:58,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-22 03:49:58,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-22 03:49:58,352 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_class_interface_15 [2018-11-22 03:49:58,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_class_interface_15 [2018-11-22 03:49:58,352 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2018-11-22 03:49:58,352 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2018-11-22 03:49:58,352 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload_end [2018-11-22 03:49:58,353 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_preload_end [2018-11-22 03:49:58,353 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2018-11-22 03:49:58,353 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2018-11-22 03:49:58,354 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_irq [2018-11-22 03:49:58,354 INFO L130 BoogieDeclarations]: Found specification of procedure sg_proc_write_adio [2018-11-22 03:49:58,354 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_proc_write_adio [2018-11-22 03:49:58,354 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2018-11-22 03:49:58,354 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2018-11-22 03:49:58,356 INFO L130 BoogieDeclarations]: Found specification of procedure sg_remove_sfp [2018-11-22 03:49:58,356 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_remove_sfp [2018-11-22 03:49:58,356 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-22 03:49:58,356 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-22 03:49:58,356 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 03:49:58,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_9 [2018-11-22 03:49:58,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_9 [2018-11-22 03:49:58,357 INFO L130 BoogieDeclarations]: Found specification of procedure sg_last_dev [2018-11-22 03:49:58,357 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_last_dev [2018-11-22 03:49:58,357 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 03:49:58,357 INFO L130 BoogieDeclarations]: Found specification of procedure dump_page [2018-11-22 03:49:58,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-22 03:49:58,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-22 03:49:58,359 INFO L130 BoogieDeclarations]: Found specification of procedure sg_remove_device [2018-11-22 03:49:58,359 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_remove_device [2018-11-22 03:49:58,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_seq_operations_7 [2018-11-22 03:49:58,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_seq_operations_7 [2018-11-22 03:49:58,360 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2018-11-22 03:49:58,360 INFO L130 BoogieDeclarations]: Found specification of procedure sg_link_reserve [2018-11-22 03:49:58,360 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_link_reserve [2018-11-22 03:49:58,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_4 [2018-11-22 03:49:58,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_4 [2018-11-22 03:49:58,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_6 [2018-11-22 03:49:58,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_6 [2018-11-22 03:49:58,361 INFO L130 BoogieDeclarations]: Found specification of procedure sg_proc_open_dev [2018-11-22 03:49:58,361 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_proc_open_dev [2018-11-22 03:49:58,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_8 [2018-11-22 03:49:58,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_8 [2018-11-22 03:49:58,361 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_autopm_put_device [2018-11-22 03:49:58,362 INFO L130 BoogieDeclarations]: Found specification of procedure __chk_range_not_ok [2018-11-22 03:49:58,362 INFO L138 BoogieDeclarations]: Found implementation of procedure __chk_range_not_ok [2018-11-22 03:49:58,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___module_get_11 [2018-11-22 03:49:58,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___module_get_11 [2018-11-22 03:49:58,362 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2018-11-22 03:49:58,362 INFO L130 BoogieDeclarations]: Found specification of procedure dev_seq_stop [2018-11-22 03:49:58,362 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_seq_stop [2018-11-22 03:49:58,363 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-22 03:49:58,363 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_unmap_user [2018-11-22 03:49:58,363 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2018-11-22 03:49:58,363 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-22 03:49:58,363 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-22 03:49:58,363 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-22 03:49:58,363 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-22 03:49:58,364 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-22 03:49:58,364 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-22 03:49:58,364 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-22 03:49:58,364 INFO L130 BoogieDeclarations]: Found specification of procedure sg_get_rq_mark [2018-11-22 03:49:58,364 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_get_rq_mark [2018-11-22 03:49:58,364 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2018-11-22 03:49:58,365 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-22 03:49:58,365 INFO L130 BoogieDeclarations]: Found specification of procedure sg_add_device [2018-11-22 03:49:58,365 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_add_device [2018-11-22 03:49:58,365 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-22 03:49:58,365 INFO L130 BoogieDeclarations]: Found specification of procedure idr_for_each [2018-11-22 03:49:58,365 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-22 03:49:58,365 INFO L130 BoogieDeclarations]: Found specification of procedure register_chrdev_region [2018-11-22 03:49:58,366 INFO L130 BoogieDeclarations]: Found specification of procedure blk_trace_startstop [2018-11-22 03:49:58,366 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-22 03:49:58,366 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-22 03:49:58,366 INFO L130 BoogieDeclarations]: Found specification of procedure sg_allow_access [2018-11-22 03:49:58,366 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_allow_access [2018-11-22 03:49:58,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_13 [2018-11-22 03:49:58,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_13 [2018-11-22 03:49:58,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_12 [2018-11-22 03:49:58,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_12 [2018-11-22 03:49:58,367 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_11 [2018-11-22 03:49:58,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_11 [2018-11-22 03:49:58,367 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-22 03:49:58,368 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-22 03:49:58,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-22 03:49:58,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_10 [2018-11-22 03:49:58,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_10 [2018-11-22 03:49:58,368 INFO L130 BoogieDeclarations]: Found specification of procedure sg_release [2018-11-22 03:49:58,368 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_release [2018-11-22 03:49:58,369 INFO L130 BoogieDeclarations]: Found specification of procedure __rwlock_init [2018-11-22 03:49:58,369 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2018-11-22 03:49:58,369 INFO L130 BoogieDeclarations]: Found specification of procedure dev_seq_start [2018-11-22 03:49:58,369 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_seq_start [2018-11-22 03:49:58,369 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 03:49:58,369 INFO L130 BoogieDeclarations]: Found specification of procedure seq_open [2018-11-22 03:49:58,369 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2018-11-22 03:49:58,370 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2018-11-22 03:49:58,370 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 03:49:58,370 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 03:49:58,370 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2018-11-22 03:49:58,370 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user [2018-11-22 03:49:58,370 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user [2018-11-22 03:49:58,371 INFO L130 BoogieDeclarations]: Found specification of procedure queue_dma_alignment [2018-11-22 03:49:58,371 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_dma_alignment [2018-11-22 03:49:58,371 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2018-11-22 03:49:58,371 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2018-11-22 03:49:58,371 INFO L130 BoogieDeclarations]: Found specification of procedure sg_proc_single_open_dressz [2018-11-22 03:49:58,371 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_proc_single_open_dressz [2018-11-22 03:49:58,372 INFO L130 BoogieDeclarations]: Found specification of procedure sg_proc_cleanup [2018-11-22 03:49:58,372 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_proc_cleanup [2018-11-22 03:49:58,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-22 03:49:58,372 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-22 03:49:58,372 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2018-11-22 03:49:58,372 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2018-11-22 03:49:58,373 INFO L130 BoogieDeclarations]: Found specification of procedure sg_lookup_dev [2018-11-22 03:49:58,373 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_lookup_dev [2018-11-22 03:49:58,373 INFO L130 BoogieDeclarations]: Found specification of procedure sg_remove_sfp_usercontext [2018-11-22 03:49:58,373 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_remove_sfp_usercontext [2018-11-22 03:49:58,373 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_current [2018-11-22 03:49:58,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-22 03:49:58,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-22 03:49:58,374 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_alloc [2018-11-22 03:49:58,374 INFO L130 BoogieDeclarations]: Found specification of procedure sg_remove_scat [2018-11-22 03:49:58,374 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_remove_scat [2018-11-22 03:49:58,374 INFO L130 BoogieDeclarations]: Found specification of procedure sg_proc_single_open_devhdr [2018-11-22 03:49:58,374 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_proc_single_open_devhdr [2018-11-22 03:49:58,374 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-22 03:49:58,375 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-22 03:49:58,375 INFO L130 BoogieDeclarations]: Found specification of procedure sg_fasync [2018-11-22 03:49:58,375 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_fasync [2018-11-22 03:49:58,375 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2018-11-22 03:49:58,375 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-22 03:49:58,375 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_aligned [2018-11-22 03:49:58,375 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_aligned [2018-11-22 03:49:58,376 INFO L130 BoogieDeclarations]: Found specification of procedure kill_fasync [2018-11-22 03:49:58,376 INFO L130 BoogieDeclarations]: Found specification of procedure __get_user_bad [2018-11-22 03:49:58,376 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-22 03:49:58,376 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-22 03:49:58,376 INFO L130 BoogieDeclarations]: Found specification of procedure sg_proc_debug_helper [2018-11-22 03:49:58,376 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_proc_debug_helper [2018-11-22 03:49:58,376 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2018-11-22 03:49:58,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 03:49:58,377 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-22 03:49:58,377 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-22 03:49:58,377 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2018-11-22 03:49:58,377 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_map_user_iov [2018-11-22 03:49:58,377 INFO L130 BoogieDeclarations]: Found specification of procedure seq_release [2018-11-22 03:49:58,377 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create [2018-11-22 03:49:58,378 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create [2018-11-22 03:49:58,378 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock_irqrestore [2018-11-22 03:49:58,378 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2018-11-22 03:49:58,378 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2018-11-22 03:49:58,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-22 03:49:58,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-22 03:49:58,379 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2018-11-22 03:49:58,379 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2018-11-22 03:49:58,379 INFO L130 BoogieDeclarations]: Found specification of procedure sg_new_write [2018-11-22 03:49:58,379 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_new_write [2018-11-22 03:49:58,379 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_map_user [2018-11-22 03:49:58,379 INFO L130 BoogieDeclarations]: Found specification of procedure sg_device_destroy [2018-11-22 03:49:58,379 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_device_destroy [2018-11-22 03:49:58,380 INFO L130 BoogieDeclarations]: Found specification of procedure copy_user_generic [2018-11-22 03:49:58,380 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_user_generic [2018-11-22 03:49:58,380 INFO L130 BoogieDeclarations]: Found specification of procedure sg_ioctl [2018-11-22 03:49:58,380 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_ioctl [2018-11-22 03:49:58,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-22 03:49:58,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-22 03:49:58,381 INFO L130 BoogieDeclarations]: Found specification of procedure __get_page_tail [2018-11-22 03:49:58,381 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2018-11-22 03:49:58,382 INFO L130 BoogieDeclarations]: Found specification of procedure sg_scsi_ioctl [2018-11-22 03:49:58,382 INFO L130 BoogieDeclarations]: Found specification of procedure sg_read_oxfer [2018-11-22 03:49:58,382 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_read_oxfer [2018-11-22 03:49:58,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_nonseekable_open_10 [2018-11-22 03:49:58,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_nonseekable_open_10 [2018-11-22 03:49:58,383 INFO L130 BoogieDeclarations]: Found specification of procedure sg_compat_ioctl [2018-11-22 03:49:58,383 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_compat_ioctl [2018-11-22 03:49:58,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-22 03:49:58,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-22 03:49:58,384 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2018-11-22 03:49:58,384 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2018-11-22 03:49:58,384 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2018-11-22 03:49:58,384 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_set_block_pc [2018-11-22 03:49:58,384 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2018-11-22 03:49:58,384 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2018-11-22 03:49:58,385 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-22 03:49:58,385 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-22 03:49:58,385 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-22 03:49:58,385 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_irqsave [2018-11-22 03:49:58,385 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2018-11-22 03:49:58,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2018-11-22 03:49:58,386 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2018-11-22 03:49:58,386 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2018-11-22 03:49:58,386 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 03:49:58,386 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 03:49:58,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 03:49:58,386 INFO L130 BoogieDeclarations]: Found specification of procedure queue_max_segments [2018-11-22 03:49:58,386 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_max_segments [2018-11-22 03:49:58,387 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-22 03:49:58,387 INFO L130 BoogieDeclarations]: Found specification of procedure sg_write [2018-11-22 03:49:58,387 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_write [2018-11-22 03:49:58,387 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-22 03:49:58,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-22 03:49:58,387 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-22 03:49:58,388 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2018-11-22 03:49:58,388 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2018-11-22 03:49:58,388 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock_irqrestore [2018-11-22 03:49:58,388 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2018-11-22 03:49:58,388 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2018-11-22 03:49:58,388 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2018-11-22 03:49:58,388 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc [2018-11-22 03:49:58,389 INFO L130 BoogieDeclarations]: Found specification of procedure dev_seq_next [2018-11-22 03:49:58,389 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_seq_next [2018-11-22 03:49:58,389 INFO L130 BoogieDeclarations]: Found specification of procedure sg_vma_fault [2018-11-22 03:49:58,389 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_vma_fault [2018-11-22 03:49:58,389 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock_irq [2018-11-22 03:49:58,389 INFO L130 BoogieDeclarations]: Found specification of procedure sg_new_read [2018-11-22 03:49:58,389 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_new_read [2018-11-22 03:49:58,390 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-22 03:49:58,390 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_get [2018-11-22 03:49:58,390 INFO L130 BoogieDeclarations]: Found specification of procedure sg_build_sgat [2018-11-22 03:49:58,390 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_build_sgat [2018-11-22 03:49:58,390 INFO L130 BoogieDeclarations]: Found specification of procedure sg_build_reserve [2018-11-22 03:49:58,390 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_build_reserve [2018-11-22 03:49:58,390 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-22 03:49:58,391 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-22 03:49:58,391 INFO L130 BoogieDeclarations]: Found specification of procedure blk_verify_command [2018-11-22 03:49:58,391 INFO L130 BoogieDeclarations]: Found specification of procedure sg_add_request [2018-11-22 03:49:58,391 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_add_request [2018-11-22 03:49:58,391 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2018-11-22 03:49:58,391 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2018-11-22 03:49:58,391 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_12 [2018-11-22 03:49:58,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_12 [2018-11-22 03:49:58,392 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_disk [2018-11-22 03:49:58,392 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-22 03:49:58,392 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2018-11-22 03:49:58,392 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2018-11-22 03:49:58,392 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2018-11-22 03:49:58,392 INFO L130 BoogieDeclarations]: Found specification of procedure queue_max_sectors [2018-11-22 03:49:58,393 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_max_sectors [2018-11-22 03:49:58,393 INFO L130 BoogieDeclarations]: Found specification of procedure sg_proc_write_dressz [2018-11-22 03:49:58,393 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_proc_write_dressz [2018-11-22 03:49:58,393 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_online [2018-11-22 03:49:58,393 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_online [2018-11-22 03:49:58,393 INFO L130 BoogieDeclarations]: Found specification of procedure init_sg [2018-11-22 03:49:58,394 INFO L138 BoogieDeclarations]: Found implementation of procedure init_sg [2018-11-22 03:49:58,394 INFO L130 BoogieDeclarations]: Found specification of procedure sg_proc_open_debug [2018-11-22 03:49:58,394 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_proc_open_debug [2018-11-22 03:49:58,394 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-22 03:49:58,394 INFO L130 BoogieDeclarations]: Found specification of procedure sg_build_indirect [2018-11-22 03:49:58,394 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_build_indirect [2018-11-22 03:49:58,394 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_register_interface [2018-11-22 03:49:58,395 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-22 03:49:58,395 INFO L130 BoogieDeclarations]: Found specification of procedure sg_open [2018-11-22 03:49:58,396 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_open [2018-11-22 03:49:58,396 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-11-22 03:49:58,396 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2018-11-22 03:49:58,396 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user [2018-11-22 03:49:58,396 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user [2018-11-22 03:49:58,396 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2018-11-22 03:49:58,397 INFO L130 BoogieDeclarations]: Found specification of procedure blk_get_request [2018-11-22 03:49:58,397 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2018-11-22 03:49:58,397 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2018-11-22 03:49:58,397 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul_from_user [2018-11-22 03:49:58,397 INFO L130 BoogieDeclarations]: Found specification of procedure class_interface_unregister [2018-11-22 03:49:58,397 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2018-11-22 03:49:58,397 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-22 03:49:58,398 INFO L130 BoogieDeclarations]: Found specification of procedure blk_end_request_all [2018-11-22 03:49:58,398 INFO L130 BoogieDeclarations]: Found specification of procedure iov_iter_truncate [2018-11-22 03:49:58,398 INFO L138 BoogieDeclarations]: Found implementation of procedure iov_iter_truncate [2018-11-22 03:49:58,398 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-22 03:49:58,398 INFO L130 BoogieDeclarations]: Found specification of procedure sg_alloc [2018-11-22 03:49:58,398 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_alloc [2018-11-22 03:49:58,398 INFO L130 BoogieDeclarations]: Found specification of procedure current_top_of_stack [2018-11-22 03:49:58,399 INFO L138 BoogieDeclarations]: Found implementation of procedure current_top_of_stack [2018-11-22 03:49:58,399 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2018-11-22 03:49:58,399 INFO L130 BoogieDeclarations]: Found specification of procedure sg_proc_single_open_version [2018-11-22 03:49:58,399 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_proc_single_open_version [2018-11-22 03:49:58,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 03:49:58,399 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_autopm_get_device [2018-11-22 03:49:58,399 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-22 03:49:58,400 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-22 03:49:58,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 03:49:58,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-22 03:49:58,408 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_nocheck [2018-11-22 03:49:58,408 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_nocheck [2018-11-22 03:49:58,409 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock [2018-11-22 03:49:58,409 INFO L130 BoogieDeclarations]: Found specification of procedure sg_proc_single_open_adio [2018-11-22 03:49:58,409 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_proc_single_open_adio [2018-11-22 03:49:58,409 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-22 03:49:58,409 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 03:49:58,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 03:49:58,410 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock [2018-11-22 03:49:58,410 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-22 03:49:58,410 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-22 03:50:27,715 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 03:50:27,716 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 03:50:27 BoogieIcfgContainer [2018-11-22 03:50:27,717 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 03:50:27,719 INFO L168 Benchmark]: Toolchain (without parser) took 35286.87 ms. Allocated memory was 1.5 GB in the beginning and 2.9 GB in the end (delta: 1.4 GB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -568.3 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2018-11-22 03:50:27,721 INFO L168 Benchmark]: CDTParser took 0.20 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 03:50:27,722 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5100.58 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 809.0 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -440.3 MB). Peak memory consumption was 393.9 MB. Max. memory is 7.1 GB. [2018-11-22 03:50:27,723 INFO L168 Benchmark]: Boogie Procedure Inliner took 199.29 ms. Allocated memory is still 2.3 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 14.3 MB). Peak memory consumption was 14.3 MB. Max. memory is 7.1 GB. [2018-11-22 03:50:27,724 INFO L168 Benchmark]: Boogie Preprocessor took 510.86 ms. Allocated memory is still 2.3 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 71.3 MB). Peak memory consumption was 71.3 MB. Max. memory is 7.1 GB. [2018-11-22 03:50:27,725 INFO L168 Benchmark]: RCFGBuilder took 29470.65 ms. Allocated memory was 2.3 GB in the beginning and 2.9 GB in the end (delta: 563.1 MB). Free memory was 1.8 GB in the beginning and 2.0 GB in the end (delta: -213.5 MB). Peak memory consumption was 744.1 MB. Max. memory is 7.1 GB. [2018-11-22 03:50:27,729 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 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 5100.58 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 809.0 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -440.3 MB). Peak memory consumption was 393.9 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 199.29 ms. Allocated memory is still 2.3 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 14.3 MB). Peak memory consumption was 14.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 510.86 ms. Allocated memory is still 2.3 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 71.3 MB). Peak memory consumption was 71.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 29470.65 ms. Allocated memory was 2.3 GB in the beginning and 2.9 GB in the end (delta: 563.1 MB). Free memory was 1.8 GB in the beginning and 2.0 GB in the end (delta: -213.5 MB). Peak memory consumption was 744.1 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...