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-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-raid.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0cd0241 [2018-11-18 09:27:15,913 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 09:27:15,917 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 09:27:15,932 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 09:27:15,932 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 09:27:15,933 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 09:27:15,934 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 09:27:15,936 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 09:27:15,938 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 09:27:15,939 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 09:27:15,940 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 09:27:15,940 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 09:27:15,941 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 09:27:15,942 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 09:27:15,943 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 09:27:15,944 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 09:27:15,945 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 09:27:15,947 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 09:27:15,949 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 09:27:15,951 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 09:27:15,952 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 09:27:15,953 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 09:27:15,956 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 09:27:15,956 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 09:27:15,956 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 09:27:15,957 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 09:27:15,958 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 09:27:15,959 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 09:27:15,960 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 09:27:15,961 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 09:27:15,961 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 09:27:15,962 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 09:27:15,962 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 09:27:15,963 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 09:27:15,964 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 09:27:15,964 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 09:27:15,965 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 [2018-11-18 09:27:15,994 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 09:27:15,995 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 09:27:15,996 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 09:27:15,996 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 09:27:15,997 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 09:27:15,997 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 09:27:15,997 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 09:27:15,998 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 09:27:15,999 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 09:27:15,999 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 09:27:15,999 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 09:27:15,999 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 09:27:15,999 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 09:27:16,000 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 09:27:16,000 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 09:27:16,000 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 09:27:16,000 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 09:27:16,000 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 09:27:16,003 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 09:27:16,004 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 09:27:16,004 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 09:27:16,004 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 09:27:16,004 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 09:27:16,005 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 09:27:16,005 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-18 09:27:16,005 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 09:27:16,005 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 09:27:16,005 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 09:27:16,006 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-18 09:27:16,053 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 09:27:16,069 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 09:27:16,072 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 09:27:16,074 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 09:27:16,075 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 09:27:16,075 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-raid.ko-entry_point_false-unreach-call.cil.out.c [2018-11-18 09:27:16,142 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7d2863e9c/535e94e7aee14ef89acaa6ab00796e0d/FLAG04c55578a [2018-11-18 09:27:17,042 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 09:27:17,043 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-raid.ko-entry_point_false-unreach-call.cil.out.c [2018-11-18 09:27:17,085 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7d2863e9c/535e94e7aee14ef89acaa6ab00796e0d/FLAG04c55578a [2018-11-18 09:27:17,504 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7d2863e9c/535e94e7aee14ef89acaa6ab00796e0d [2018-11-18 09:27:17,515 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 09:27:17,517 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-18 09:27:17,518 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 09:27:17,518 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 09:27:17,522 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 09:27:17,524 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 09:27:17" (1/1) ... [2018-11-18 09:27:17,528 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76473615 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:27:17, skipping insertion in model container [2018-11-18 09:27:17,528 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 09:27:17" (1/1) ... [2018-11-18 09:27:17,540 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 09:27:17,723 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 09:27:21,281 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 09:27:21,353 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 09:27:22,467 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 09:27:22,774 INFO L195 MainTranslator]: Completed translation [2018-11-18 09:27:22,775 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:27:22 WrapperNode [2018-11-18 09:27:22,775 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 09:27:22,777 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 09:27:22,777 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 09:27:22,777 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 09:27:22,795 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:27:22" (1/1) ... [2018-11-18 09:27:22,796 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:27:22" (1/1) ... [2018-11-18 09:27:22,907 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:27:22" (1/1) ... [2018-11-18 09:27:22,908 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:27:22" (1/1) ... [2018-11-18 09:27:23,167 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:27:22" (1/1) ... [2018-11-18 09:27:23,201 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:27:22" (1/1) ... [2018-11-18 09:27:23,243 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:27:22" (1/1) ... [2018-11-18 09:27:23,270 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 09:27:23,271 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 09:27:23,271 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 09:27:23,271 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 09:27:23,272 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:27:22" (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 [2018-11-18 09:27:23,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 09:27:23,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 09:27:23,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2018-11-18 09:27:23,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2018-11-18 09:27:23,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-18 09:27:23,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2018-11-18 09:27:23,354 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-18 09:27:23,354 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-18 09:27:23,355 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-18 09:27:23,355 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2018-11-18 09:27:23,355 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight32 [2018-11-18 09:27:23,355 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2018-11-18 09:27:23,355 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2018-11-18 09:27:23,356 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-18 09:27:23,356 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2018-11-18 09:27:23,356 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2018-11-18 09:27:23,356 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_read [2018-11-18 09:27:23,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-18 09:27:23,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-18 09:27:23,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-18 09:27:23,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-18 09:27:23,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-18 09:27:23,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-18 09:27:23,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-18 09:27:23,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-18 09:27:23,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-18 09:27:23,363 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2018-11-18 09:27:23,363 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-18 09:27:23,363 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-18 09:27:23,363 INFO L138 BoogieDeclarations]: Found implementation of procedure i_size_read [2018-11-18 09:27:23,364 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2018-11-18 09:27:23,364 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2018-11-18 09:27:23,364 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_logical_block_size [2018-11-18 09:27:23,364 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_logical_block_size [2018-11-18 09:27:23,364 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_lock_nointr [2018-11-18 09:27:23,364 INFO L138 BoogieDeclarations]: Found implementation of procedure to_sector [2018-11-18 09:27:23,366 INFO L138 BoogieDeclarations]: Found implementation of procedure raid10_md_layout_to_format [2018-11-18 09:27:23,366 INFO L138 BoogieDeclarations]: Found implementation of procedure raid10_md_layout_to_copies [2018-11-18 09:27:23,366 INFO L138 BoogieDeclarations]: Found implementation of procedure raid10_format_to_md_layout [2018-11-18 09:27:23,366 INFO L138 BoogieDeclarations]: Found implementation of procedure get_raid_type [2018-11-18 09:27:23,366 INFO L138 BoogieDeclarations]: Found implementation of procedure context_alloc [2018-11-18 09:27:23,367 INFO L138 BoogieDeclarations]: Found implementation of procedure context_free [2018-11-18 09:27:23,367 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_parms [2018-11-18 09:27:23,367 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_region_size [2018-11-18 09:27:23,367 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_raid_redundancy [2018-11-18 09:27:23,367 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_raid_params [2018-11-18 09:27:23,367 INFO L138 BoogieDeclarations]: Found implementation of procedure do_table_event [2018-11-18 09:27:23,368 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_is_congested [2018-11-18 09:27:23,368 INFO L138 BoogieDeclarations]: Found implementation of procedure read_disk_sb [2018-11-18 09:27:23,368 INFO L138 BoogieDeclarations]: Found implementation of procedure super_sync [2018-11-18 09:27:23,368 INFO L138 BoogieDeclarations]: Found implementation of procedure super_load [2018-11-18 09:27:23,368 INFO L138 BoogieDeclarations]: Found implementation of procedure super_init_validation [2018-11-18 09:27:23,368 INFO L138 BoogieDeclarations]: Found implementation of procedure super_validate [2018-11-18 09:27:23,369 INFO L138 BoogieDeclarations]: Found implementation of procedure analyse_superblocks [2018-11-18 09:27:23,369 INFO L138 BoogieDeclarations]: Found implementation of procedure configure_discard_support [2018-11-18 09:27:23,369 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_ctr [2018-11-18 09:27:23,369 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_dtr [2018-11-18 09:27:23,369 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_map [2018-11-18 09:27:23,370 INFO L138 BoogieDeclarations]: Found implementation of procedure decipher_sync_action [2018-11-18 09:27:23,370 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_status [2018-11-18 09:27:23,370 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_message [2018-11-18 09:27:23,371 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_iterate_devices [2018-11-18 09:27:23,371 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_io_hints [2018-11-18 09:27:23,371 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_presuspend [2018-11-18 09:27:23,371 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_postsuspend [2018-11-18 09:27:23,371 INFO L138 BoogieDeclarations]: Found implementation of procedure attempt_restore_of_faulty_devices [2018-11-18 09:27:23,371 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_resume [2018-11-18 09:27:23,372 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_merge [2018-11-18 09:27:23,372 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_raid_init [2018-11-18 09:27:23,372 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_raid_exit [2018-11-18 09:27:23,372 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2018-11-18 09:27:23,372 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2018-11-18 09:27:23,372 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2018-11-18 09:27:23,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_target_type_2 [2018-11-18 09:27:23,375 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2018-11-18 09:27:23,375 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2018-11-18 09:27:23,375 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2018-11-18 09:27:23,375 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 09:27:23,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2018-11-18 09:27:23,376 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-18 09:27:23,376 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-18 09:27:23,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2018-11-18 09:27:23,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2018-11-18 09:27:23,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2018-11-18 09:27:23,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2018-11-18 09:27:23,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2018-11-18 09:27:23,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2018-11-18 09:27:23,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2018-11-18 09:27:23,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2018-11-18 09:27:23,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_13 [2018-11-18 09:27:23,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2018-11-18 09:27:23,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2018-11-18 09:27:23,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2018-11-18 09:27:23,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_17 [2018-11-18 09:27:23,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2018-11-18 09:27:23,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_20 [2018-11-18 09:27:23,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-18 09:27:23,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2018-11-18 09:27:23,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-18 09:27:23,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-18 09:27:23,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-18 09:27:23,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-18 09:27:23,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2018-11-18 09:27:23,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2018-11-18 09:27:23,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2018-11-18 09:27:23,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2018-11-18 09:27:23,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2018-11-18 09:27:23,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2018-11-18 09:27:23,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2018-11-18 09:27:23,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2018-11-18 09:27:23,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2018-11-18 09:27:23,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2018-11-18 09:27:23,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2018-11-18 09:27:23,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2018-11-18 09:27:23,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2018-11-18 09:27:23,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2018-11-18 09:27:23,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2018-11-18 09:27:23,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-18 09:27:23,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2018-11-18 09:27:23,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2018-11-18 09:27:23,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2018-11-18 09:27:23,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2018-11-18 09:27:23,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2018-11-18 09:27:23,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2018-11-18 09:27:23,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2018-11-18 09:27:23,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2018-11-18 09:27:23,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2018-11-18 09:27:23,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2018-11-18 09:27:23,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-18 09:27:23,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-18 09:27:23,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2018-11-18 09:27:23,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2018-11-18 09:27:23,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2018-11-18 09:27:23,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2018-11-18 09:27:23,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2018-11-18 09:27:23,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_reconfig_mutex_of_mddev [2018-11-18 09:27:23,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_reconfig_mutex_of_mddev [2018-11-18 09:27:23,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_reconfig_mutex_of_mddev [2018-11-18 09:27:23,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_reconfig_mutex_of_mddev [2018-11-18 09:27:23,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_reconfig_mutex_of_mddev [2018-11-18 09:27:23,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_reconfig_mutex_of_mddev [2018-11-18 09:27:23,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_reconfig_mutex_of_mddev [2018-11-18 09:27:23,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_reconfig_mutex_of_mddev [2018-11-18 09:27:23,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_reconfig_mutex_of_mddev [2018-11-18 09:27:23,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_reconfig_mutex_of_mddev [2018-11-18 09:27:23,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_reconfig_mutex_of_mddev [2018-11-18 09:27:23,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-18 09:27:23,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-18 09:27:23,392 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-18 09:27:23,393 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-18 09:27:23,393 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-18 09:27:23,393 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-18 09:27:23,393 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-18 09:27:23,393 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-18 09:27:23,393 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-18 09:27:23,393 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2018-11-18 09:27:23,395 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight32 [2018-11-18 09:27:23,395 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2018-11-18 09:27:23,395 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-18 09:27:23,396 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2018-11-18 09:27:23,396 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2018-11-18 09:27:23,396 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2018-11-18 09:27:23,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-18 09:27:23,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-18 09:27:23,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-18 09:27:23,397 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-18 09:27:23,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-18 09:27:23,397 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-18 09:27:23,397 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2018-11-18 09:27:23,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-18 09:27:23,397 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-18 09:27:23,398 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-18 09:27:23,398 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2018-11-18 09:27:23,398 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-18 09:27:23,398 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2018-11-18 09:27:23,398 INFO L130 BoogieDeclarations]: Found specification of procedure strcasecmp [2018-11-18 09:27:23,398 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2018-11-18 09:27:23,399 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-18 09:27:23,400 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-18 09:27:23,400 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_read [2018-11-18 09:27:23,400 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-18 09:27:23,400 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2018-11-18 09:27:23,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_13 [2018-11-18 09:27:23,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_20 [2018-11-18 09:27:23,400 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-18 09:27:23,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2018-11-18 09:27:23,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2018-11-18 09:27:23,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2018-11-18 09:27:23,401 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-18 09:27:23,401 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-18 09:27:23,401 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-18 09:27:23,402 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-18 09:27:23,402 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-18 09:27:23,402 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-18 09:27:23,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-18 09:27:23,402 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 09:27:23,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-18 09:27:23,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-18 09:27:23,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-18 09:27:23,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-18 09:27:23,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-18 09:27:23,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-18 09:27:23,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-18 09:27:23,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-18 09:27:23,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-18 09:27:23,404 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2018-11-18 09:27:23,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_17 [2018-11-18 09:27:23,404 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-18 09:27:23,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2018-11-18 09:27:23,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2018-11-18 09:27:23,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2018-11-18 09:27:23,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2018-11-18 09:27:23,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2018-11-18 09:27:23,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2018-11-18 09:27:23,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2018-11-18 09:27:23,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2018-11-18 09:27:23,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2018-11-18 09:27:23,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2018-11-18 09:27:23,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2018-11-18 09:27:23,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_reconfig_mutex_of_mddev [2018-11-18 09:27:23,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_reconfig_mutex_of_mddev [2018-11-18 09:27:23,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_reconfig_mutex_of_mddev [2018-11-18 09:27:23,407 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-18 09:27:23,407 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-18 09:27:23,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2018-11-18 09:27:23,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2018-11-18 09:27:23,407 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2018-11-18 09:27:23,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2018-11-18 09:27:23,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2018-11-18 09:27:23,411 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2018-11-18 09:27:23,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2018-11-18 09:27:23,411 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_current [2018-11-18 09:27:23,411 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2018-11-18 09:27:23,411 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-18 09:27:23,411 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-18 09:27:23,412 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-18 09:27:23,412 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-18 09:27:23,412 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2018-11-18 09:27:23,412 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2018-11-18 09:27:23,412 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2018-11-18 09:27:23,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_target_type_2 [2018-11-18 09:27:23,413 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2018-11-18 09:27:23,413 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2018-11-18 09:27:23,413 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2018-11-18 09:27:23,413 INFO L130 BoogieDeclarations]: Found specification of procedure i_size_read [2018-11-18 09:27:23,413 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2018-11-18 09:27:23,414 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2018-11-18 09:27:23,414 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2018-11-18 09:27:23,414 INFO L130 BoogieDeclarations]: Found specification of procedure blk_limits_io_min [2018-11-18 09:27:23,414 INFO L130 BoogieDeclarations]: Found specification of procedure blk_limits_io_opt [2018-11-18 09:27:23,414 INFO L130 BoogieDeclarations]: Found specification of procedure queue_logical_block_size [2018-11-18 09:27:23,414 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_logical_block_size [2018-11-18 09:27:23,414 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_lock_nointr [2018-11-18 09:27:23,415 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_unlock [2018-11-18 09:27:23,415 INFO L130 BoogieDeclarations]: Found specification of procedure md_wakeup_thread [2018-11-18 09:27:23,415 INFO L130 BoogieDeclarations]: Found specification of procedure md_reap_sync_thread [2018-11-18 09:27:23,415 INFO L130 BoogieDeclarations]: Found specification of procedure md_error [2018-11-18 09:27:23,415 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_congested [2018-11-18 09:27:23,415 INFO L130 BoogieDeclarations]: Found specification of procedure sync_page_io [2018-11-18 09:27:23,416 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_init [2018-11-18 09:27:23,417 INFO L130 BoogieDeclarations]: Found specification of procedure md_run [2018-11-18 09:27:23,417 INFO L130 BoogieDeclarations]: Found specification of procedure md_stop [2018-11-18 09:27:23,417 INFO L130 BoogieDeclarations]: Found specification of procedure md_stop_writes [2018-11-18 09:27:23,417 INFO L130 BoogieDeclarations]: Found specification of procedure md_rdev_init [2018-11-18 09:27:23,418 INFO L130 BoogieDeclarations]: Found specification of procedure md_rdev_clear [2018-11-18 09:27:23,418 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_suspend [2018-11-18 09:27:23,418 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_resume [2018-11-18 09:27:23,418 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_set_cache_size [2018-11-18 09:27:23,418 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_load [2018-11-18 09:27:23,418 INFO L130 BoogieDeclarations]: Found specification of procedure dm_get_device [2018-11-18 09:27:23,418 INFO L130 BoogieDeclarations]: Found specification of procedure dm_put_device [2018-11-18 09:27:23,419 INFO L130 BoogieDeclarations]: Found specification of procedure dm_register_target [2018-11-18 09:27:23,419 INFO L130 BoogieDeclarations]: Found specification of procedure dm_unregister_target [2018-11-18 09:27:23,419 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_add_target_callbacks [2018-11-18 09:27:23,419 INFO L130 BoogieDeclarations]: Found specification of procedure dm_set_target_max_io_len [2018-11-18 09:27:23,419 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_get_mode [2018-11-18 09:27:23,419 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_event [2018-11-18 09:27:23,420 INFO L130 BoogieDeclarations]: Found specification of procedure to_sector [2018-11-18 09:27:23,420 INFO L130 BoogieDeclarations]: Found specification of procedure raid10_md_layout_to_format [2018-11-18 09:27:23,420 INFO L130 BoogieDeclarations]: Found specification of procedure raid10_md_layout_to_copies [2018-11-18 09:27:23,420 INFO L130 BoogieDeclarations]: Found specification of procedure raid10_format_to_md_layout [2018-11-18 09:27:23,420 INFO L130 BoogieDeclarations]: Found specification of procedure get_raid_type [2018-11-18 09:27:23,420 INFO L130 BoogieDeclarations]: Found specification of procedure context_alloc [2018-11-18 09:27:23,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-18 09:27:23,424 INFO L130 BoogieDeclarations]: Found specification of procedure context_free [2018-11-18 09:27:23,424 INFO L130 BoogieDeclarations]: Found specification of procedure dev_parms [2018-11-18 09:27:23,424 INFO L130 BoogieDeclarations]: Found specification of procedure validate_region_size [2018-11-18 09:27:23,426 INFO L130 BoogieDeclarations]: Found specification of procedure validate_raid_redundancy [2018-11-18 09:27:23,426 INFO L130 BoogieDeclarations]: Found specification of procedure parse_raid_params [2018-11-18 09:27:23,427 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 09:27:23,427 INFO L130 BoogieDeclarations]: Found specification of procedure do_table_event [2018-11-18 09:27:23,427 INFO L130 BoogieDeclarations]: Found specification of procedure raid_is_congested [2018-11-18 09:27:23,427 INFO L130 BoogieDeclarations]: Found specification of procedure read_disk_sb [2018-11-18 09:27:23,427 INFO L130 BoogieDeclarations]: Found specification of procedure super_sync [2018-11-18 09:27:23,427 INFO L130 BoogieDeclarations]: Found specification of procedure super_load [2018-11-18 09:27:23,427 INFO L130 BoogieDeclarations]: Found specification of procedure super_init_validation [2018-11-18 09:27:23,428 INFO L130 BoogieDeclarations]: Found specification of procedure super_validate [2018-11-18 09:27:23,428 INFO L130 BoogieDeclarations]: Found specification of procedure analyse_superblocks [2018-11-18 09:27:23,428 INFO L130 BoogieDeclarations]: Found specification of procedure configure_discard_support [2018-11-18 09:27:23,428 INFO L130 BoogieDeclarations]: Found specification of procedure raid_ctr [2018-11-18 09:27:23,428 INFO L130 BoogieDeclarations]: Found specification of procedure raid_dtr [2018-11-18 09:27:23,428 INFO L130 BoogieDeclarations]: Found specification of procedure raid_map [2018-11-18 09:27:23,429 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2018-11-18 09:27:23,429 INFO L130 BoogieDeclarations]: Found specification of procedure decipher_sync_action [2018-11-18 09:27:23,429 INFO L130 BoogieDeclarations]: Found specification of procedure raid_status [2018-11-18 09:27:23,429 INFO L130 BoogieDeclarations]: Found specification of procedure raid_message [2018-11-18 09:27:23,429 INFO L130 BoogieDeclarations]: Found specification of procedure raid_iterate_devices [2018-11-18 09:27:23,429 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2018-11-18 09:27:23,429 INFO L130 BoogieDeclarations]: Found specification of procedure raid_io_hints [2018-11-18 09:27:23,430 INFO L130 BoogieDeclarations]: Found specification of procedure raid_presuspend [2018-11-18 09:27:23,430 INFO L130 BoogieDeclarations]: Found specification of procedure raid_postsuspend [2018-11-18 09:27:23,430 INFO L130 BoogieDeclarations]: Found specification of procedure attempt_restore_of_faulty_devices [2018-11-18 09:27:23,430 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-18 09:27:23,430 INFO L130 BoogieDeclarations]: Found specification of procedure raid_resume [2018-11-18 09:27:23,430 INFO L130 BoogieDeclarations]: Found specification of procedure raid_merge [2018-11-18 09:27:23,431 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2018-11-18 09:27:23,431 INFO L130 BoogieDeclarations]: Found specification of procedure dm_raid_init [2018-11-18 09:27:23,431 INFO L130 BoogieDeclarations]: Found specification of procedure dm_raid_exit [2018-11-18 09:27:23,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_preresume_2 [2018-11-18 09:27:23,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-18 09:27:23,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-18 09:27:23,431 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 09:27:23,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-18 09:27:23,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2018-11-18 09:27:23,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-18 09:27:23,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2018-11-18 09:27:23,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2018-11-18 09:27:23,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2018-11-18 09:27:23,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2018-11-18 09:27:23,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2018-11-18 09:27:23,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2018-11-18 09:27:23,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2018-11-18 09:27:23,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2018-11-18 09:27:23,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2018-11-18 09:27:23,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2018-11-18 09:27:23,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2018-11-18 09:27:23,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2018-11-18 09:27:23,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-18 09:27:23,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2018-11-18 09:27:23,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2018-11-18 09:27:23,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2018-11-18 09:27:23,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2018-11-18 09:27:23,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2018-11-18 09:27:23,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2018-11-18 09:27:23,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2018-11-18 09:27:23,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-18 09:27:23,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-18 09:27:23,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2018-11-18 09:27:23,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2018-11-18 09:27:23,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2018-11-18 09:27:23,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2018-11-18 09:27:23,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_reconfig_mutex_of_mddev [2018-11-18 09:27:23,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_reconfig_mutex_of_mddev [2018-11-18 09:27:23,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_reconfig_mutex_of_mddev [2018-11-18 09:27:23,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_reconfig_mutex_of_mddev [2018-11-18 09:27:23,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_reconfig_mutex_of_mddev [2018-11-18 09:27:23,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_reconfig_mutex_of_mddev [2018-11-18 09:27:23,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_reconfig_mutex_of_mddev [2018-11-18 09:27:23,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_reconfig_mutex_of_mddev [2018-11-18 09:27:23,437 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 09:27:23,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-18 09:27:23,439 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 09:27:43,464 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 09:27:43,465 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 09:27:43 BoogieIcfgContainer [2018-11-18 09:27:43,465 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 09:27:43,468 INFO L168 Benchmark]: Toolchain (without parser) took 25952.21 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 2.2 GB in the end (delta: -765.7 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. [2018-11-18 09:27:43,470 INFO L168 Benchmark]: CDTParser took 0.96 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-18 09:27:43,471 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5258.41 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 987.2 MB). Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -196.1 MB). Peak memory consumption was 802.8 MB. Max. memory is 7.1 GB. [2018-11-18 09:27:43,472 INFO L168 Benchmark]: Boogie Preprocessor took 493.45 ms. Allocated memory is still 2.5 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 67.6 MB). Peak memory consumption was 67.6 MB. Max. memory is 7.1 GB. [2018-11-18 09:27:43,473 INFO L168 Benchmark]: RCFGBuilder took 20194.59 ms. Allocated memory was 2.5 GB in the beginning and 2.9 GB in the end (delta: 389.0 MB). Free memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: -637.3 MB). Peak memory consumption was 419.8 MB. Max. memory is 7.1 GB. [2018-11-18 09:27:43,477 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 0.96 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 5258.41 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 987.2 MB). Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -196.1 MB). Peak memory consumption was 802.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 493.45 ms. Allocated memory is still 2.5 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 67.6 MB). Peak memory consumption was 67.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 20194.59 ms. Allocated memory was 2.5 GB in the beginning and 2.9 GB in the end (delta: 389.0 MB). Free memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: -637.3 MB). Peak memory consumption was 419.8 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...