java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-raid.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-aa41828 [2018-11-23 00:00:04,409 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 00:00:04,411 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 00:00:04,423 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 00:00:04,424 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 00:00:04,425 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 00:00:04,426 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 00:00:04,428 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 00:00:04,429 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 00:00:04,430 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 00:00:04,431 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 00:00:04,431 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 00:00:04,432 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 00:00:04,433 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 00:00:04,434 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 00:00:04,435 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 00:00:04,436 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 00:00:04,438 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 00:00:04,440 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 00:00:04,442 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 00:00:04,445 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 00:00:04,446 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 00:00:04,450 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 00:00:04,451 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 00:00:04,452 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 00:00:04,452 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 00:00:04,453 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 00:00:04,455 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 00:00:04,456 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 00:00:04,458 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 00:00:04,458 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 00:00:04,459 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 00:00:04,459 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 00:00:04,459 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 00:00:04,460 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 00:00:04,461 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 00:00:04,461 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 [2018-11-23 00:00:04,485 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 00:00:04,485 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 00:00:04,486 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 00:00:04,486 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 00:00:04,487 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 00:00:04,487 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 00:00:04,487 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 00:00:04,488 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 00:00:04,488 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 00:00:04,488 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 00:00:04,488 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 00:00:04,488 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 00:00:04,489 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 00:00:04,489 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 00:00:04,489 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 00:00:04,489 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 00:00:04,489 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 00:00:04,491 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 00:00:04,491 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 00:00:04,491 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 00:00:04,491 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 00:00:04,492 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 00:00:04,492 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 00:00:04,492 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 00:00:04,492 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 00:00:04,492 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 00:00:04,492 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 00:00:04,493 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 00:00:04,493 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-23 00:00:04,550 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 00:00:04,564 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 00:00:04,568 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 00:00:04,570 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 00:00:04,570 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 00:00:04,571 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-raid.ko-entry_point_false-unreach-call.cil.out.c [2018-11-23 00:00:04,638 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/da96a2180/524646dfcc4e489cbe06dc67cf698288/FLAG1021ee646 [2018-11-23 00:00:05,507 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 00:00:05,508 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--md--dm-raid.ko-entry_point_false-unreach-call.cil.out.c [2018-11-23 00:00:05,563 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/da96a2180/524646dfcc4e489cbe06dc67cf698288/FLAG1021ee646 [2018-11-23 00:00:05,977 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/da96a2180/524646dfcc4e489cbe06dc67cf698288 [2018-11-23 00:00:05,989 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 00:00:05,990 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-23 00:00:05,991 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 00:00:05,992 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 00:00:05,995 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 00:00:05,997 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:00:05" (1/1) ... [2018-11-23 00:00:06,000 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7439b264 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:00:05, skipping insertion in model container [2018-11-23 00:00:06,001 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:00:05" (1/1) ... [2018-11-23 00:00:06,010 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 00:00:06,154 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 00:00:08,242 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 00:00:08,263 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 00:00:08,730 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 00:00:08,991 INFO L195 MainTranslator]: Completed translation [2018-11-23 00:00:08,991 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:00:08 WrapperNode [2018-11-23 00:00:08,992 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 00:00:08,993 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 00:00:08,993 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 00:00:08,993 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 00:00:09,005 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:00:08" (1/1) ... [2018-11-23 00:00:09,095 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:00:08" (1/1) ... [2018-11-23 00:00:09,131 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 00:00:09,132 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 00:00:09,132 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 00:00:09,132 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 00:00:09,144 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:00:08" (1/1) ... [2018-11-23 00:00:09,145 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:00:08" (1/1) ... [2018-11-23 00:00:09,175 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:00:08" (1/1) ... [2018-11-23 00:00:09,176 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:00:08" (1/1) ... [2018-11-23 00:00:09,390 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:00:08" (1/1) ... [2018-11-23 00:00:09,413 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:00:08" (1/1) ... [2018-11-23 00:00:09,444 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:00:08" (1/1) ... [2018-11-23 00:00:09,483 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 00:00:09,483 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 00:00:09,484 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 00:00:09,484 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 00:00:09,485 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:00:08" (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 [2018-11-23 00:00:09,564 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_get_mode [2018-11-23 00:00:09,564 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_init [2018-11-23 00:00:09,565 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2018-11-23 00:00:09,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2018-11-23 00:00:09,565 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2018-11-23 00:00:09,565 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2018-11-23 00:00:09,565 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2018-11-23 00:00:09,565 INFO L130 BoogieDeclarations]: Found specification of procedure i_size_read [2018-11-23 00:00:09,568 INFO L138 BoogieDeclarations]: Found implementation of procedure i_size_read [2018-11-23 00:00:09,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-23 00:00:09,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-23 00:00:09,569 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-23 00:00:09,569 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-23 00:00:09,570 INFO L130 BoogieDeclarations]: Found specification of procedure md_stop_writes [2018-11-23 00:00:09,570 INFO L130 BoogieDeclarations]: Found specification of procedure blk_limits_io_min [2018-11-23 00:00:09,570 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2018-11-23 00:00:09,570 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2018-11-23 00:00:09,571 INFO L130 BoogieDeclarations]: Found specification of procedure md_rdev_clear [2018-11-23 00:00:09,572 INFO L130 BoogieDeclarations]: Found specification of procedure raid10_md_layout_to_format [2018-11-23 00:00:09,572 INFO L138 BoogieDeclarations]: Found implementation of procedure raid10_md_layout_to_format [2018-11-23 00:00:09,572 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2018-11-23 00:00:09,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int [2018-11-23 00:00:09,572 INFO L130 BoogieDeclarations]: Found specification of procedure raid_io_hints [2018-11-23 00:00:09,573 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_io_hints [2018-11-23 00:00:09,573 INFO L130 BoogieDeclarations]: Found specification of procedure raid_message [2018-11-23 00:00:09,573 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_message [2018-11-23 00:00:09,573 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2018-11-23 00:00:09,573 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2018-11-23 00:00:09,573 INFO L130 BoogieDeclarations]: Found specification of procedure md_run [2018-11-23 00:00:09,574 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight32 [2018-11-23 00:00:09,574 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight32 [2018-11-23 00:00:09,574 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2018-11-23 00:00:09,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2018-11-23 00:00:09,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-23 00:00:09,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-23 00:00:09,575 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-23 00:00:09,575 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-23 00:00:09,575 INFO L130 BoogieDeclarations]: Found specification of procedure raid10_md_layout_to_copies [2018-11-23 00:00:09,575 INFO L138 BoogieDeclarations]: Found implementation of procedure raid10_md_layout_to_copies [2018-11-23 00:00:09,575 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-23 00:00:09,575 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-23 00:00:09,576 INFO L130 BoogieDeclarations]: Found specification of procedure context_alloc [2018-11-23 00:00:09,576 INFO L138 BoogieDeclarations]: Found implementation of procedure context_alloc [2018-11-23 00:00:09,576 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2018-11-23 00:00:09,576 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2018-11-23 00:00:09,576 INFO L130 BoogieDeclarations]: Found specification of procedure context_free [2018-11-23 00:00:09,576 INFO L138 BoogieDeclarations]: Found implementation of procedure context_free [2018-11-23 00:00:09,577 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 00:00:09,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 00:00:09,577 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-23 00:00:09,577 INFO L130 BoogieDeclarations]: Found specification of procedure dm_set_target_max_io_len [2018-11-23 00:00:09,577 INFO L130 BoogieDeclarations]: Found specification of procedure dev_parms [2018-11-23 00:00:09,577 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_parms [2018-11-23 00:00:09,578 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2018-11-23 00:00:09,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2018-11-23 00:00:09,578 INFO L130 BoogieDeclarations]: Found specification of procedure super_validate [2018-11-23 00:00:09,578 INFO L138 BoogieDeclarations]: Found implementation of procedure super_validate [2018-11-23 00:00:09,578 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_event [2018-11-23 00:00:09,578 INFO L130 BoogieDeclarations]: Found specification of procedure blk_limits_io_opt [2018-11-23 00:00:09,579 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_logical_block_size [2018-11-23 00:00:09,579 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_logical_block_size [2018-11-23 00:00:09,579 INFO L130 BoogieDeclarations]: Found specification of procedure dm_unregister_target [2018-11-23 00:00:09,579 INFO L130 BoogieDeclarations]: Found specification of procedure do_table_event [2018-11-23 00:00:09,579 INFO L138 BoogieDeclarations]: Found implementation of procedure do_table_event [2018-11-23 00:00:09,579 INFO L130 BoogieDeclarations]: Found specification of procedure validate_region_size [2018-11-23 00:00:09,580 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_region_size [2018-11-23 00:00:09,580 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-23 00:00:09,580 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-23 00:00:09,580 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-23 00:00:09,580 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_read [2018-11-23 00:00:09,580 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_read [2018-11-23 00:00:09,581 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2018-11-23 00:00:09,582 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2018-11-23 00:00:09,582 INFO L130 BoogieDeclarations]: Found specification of procedure read_disk_sb [2018-11-23 00:00:09,582 INFO L138 BoogieDeclarations]: Found implementation of procedure read_disk_sb [2018-11-23 00:00:09,582 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_load [2018-11-23 00:00:09,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 00:00:09,583 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2018-11-23 00:00:09,583 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-23 00:00:09,583 INFO L130 BoogieDeclarations]: Found specification of procedure sync_page_io [2018-11-23 00:00:09,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-23 00:00:09,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-23 00:00:09,584 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2018-11-23 00:00:09,584 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2018-11-23 00:00:09,584 INFO L130 BoogieDeclarations]: Found specification of procedure super_load [2018-11-23 00:00:09,584 INFO L138 BoogieDeclarations]: Found implementation of procedure super_load [2018-11-23 00:00:09,586 INFO L130 BoogieDeclarations]: Found specification of procedure to_sector [2018-11-23 00:00:09,587 INFO L138 BoogieDeclarations]: Found implementation of procedure to_sector [2018-11-23 00:00:09,587 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 00:00:09,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 00:00:09,587 INFO L130 BoogieDeclarations]: Found specification of procedure raid_presuspend [2018-11-23 00:00:09,587 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_presuspend [2018-11-23 00:00:09,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-23 00:00:09,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-23 00:00:09,588 INFO L130 BoogieDeclarations]: Found specification of procedure configure_discard_support [2018-11-23 00:00:09,588 INFO L138 BoogieDeclarations]: Found implementation of procedure configure_discard_support [2018-11-23 00:00:09,588 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-23 00:00:09,589 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-23 00:00:09,589 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-23 00:00:09,589 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-23 00:00:09,589 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-23 00:00:09,589 INFO L130 BoogieDeclarations]: Found specification of procedure raid_iterate_devices [2018-11-23 00:00:09,589 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_iterate_devices [2018-11-23 00:00:09,590 INFO L130 BoogieDeclarations]: Found specification of procedure get_raid_type [2018-11-23 00:00:09,590 INFO L138 BoogieDeclarations]: Found implementation of procedure get_raid_type [2018-11-23 00:00:09,590 INFO L130 BoogieDeclarations]: Found specification of procedure analyse_superblocks [2018-11-23 00:00:09,590 INFO L138 BoogieDeclarations]: Found implementation of procedure analyse_superblocks [2018-11-23 00:00:09,590 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-23 00:00:09,590 INFO L130 BoogieDeclarations]: Found specification of procedure attempt_restore_of_faulty_devices [2018-11-23 00:00:09,592 INFO L138 BoogieDeclarations]: Found implementation of procedure attempt_restore_of_faulty_devices [2018-11-23 00:00:09,592 INFO L130 BoogieDeclarations]: Found specification of procedure dm_put_device [2018-11-23 00:00:09,592 INFO L130 BoogieDeclarations]: Found specification of procedure raid_postsuspend [2018-11-23 00:00:09,592 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_postsuspend [2018-11-23 00:00:09,593 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 00:00:09,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_reconfig_mutex_of_mddev [2018-11-23 00:00:09,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_reconfig_mutex_of_mddev [2018-11-23 00:00:09,593 INFO L130 BoogieDeclarations]: Found specification of procedure parse_raid_params [2018-11-23 00:00:09,593 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_raid_params [2018-11-23 00:00:09,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-23 00:00:09,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-23 00:00:09,594 INFO L130 BoogieDeclarations]: Found specification of procedure super_init_validation [2018-11-23 00:00:09,594 INFO L138 BoogieDeclarations]: Found implementation of procedure super_init_validation [2018-11-23 00:00:09,595 INFO L130 BoogieDeclarations]: Found specification of procedure md_reap_sync_thread [2018-11-23 00:00:09,595 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2018-11-23 00:00:09,595 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2018-11-23 00:00:09,595 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_suspend [2018-11-23 00:00:09,595 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_current [2018-11-23 00:00:09,595 INFO L130 BoogieDeclarations]: Found specification of procedure dm_raid_exit [2018-11-23 00:00:09,596 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_raid_exit [2018-11-23 00:00:09,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_target_type_2 [2018-11-23 00:00:09,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_target_type_2 [2018-11-23 00:00:09,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-23 00:00:09,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-23 00:00:09,596 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-23 00:00:09,598 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-23 00:00:09,598 INFO L130 BoogieDeclarations]: Found specification of procedure dm_raid_init [2018-11-23 00:00:09,598 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_raid_init [2018-11-23 00:00:09,598 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-23 00:00:09,598 INFO L130 BoogieDeclarations]: Found specification of procedure super_sync [2018-11-23 00:00:09,599 INFO L138 BoogieDeclarations]: Found implementation of procedure super_sync [2018-11-23 00:00:09,599 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_unlock [2018-11-23 00:00:09,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 00:00:09,599 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2018-11-23 00:00:09,599 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2018-11-23 00:00:09,599 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_resume [2018-11-23 00:00:09,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-23 00:00:09,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-23 00:00:09,601 INFO L130 BoogieDeclarations]: Found specification of procedure md_wakeup_thread [2018-11-23 00:00:09,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-23 00:00:09,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-23 00:00:09,602 INFO L130 BoogieDeclarations]: Found specification of procedure raid_merge [2018-11-23 00:00:09,602 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_merge [2018-11-23 00:00:09,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-23 00:00:09,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-23 00:00:09,602 INFO L130 BoogieDeclarations]: Found specification of procedure raid_map [2018-11-23 00:00:09,602 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_map [2018-11-23 00:00:09,603 INFO L130 BoogieDeclarations]: Found specification of procedure validate_raid_redundancy [2018-11-23 00:00:09,603 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_raid_redundancy [2018-11-23 00:00:09,603 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-23 00:00:09,603 INFO L130 BoogieDeclarations]: Found specification of procedure md_rdev_init [2018-11-23 00:00:09,603 INFO L130 BoogieDeclarations]: Found specification of procedure dm_register_target [2018-11-23 00:00:09,604 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 00:00:09,604 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 00:00:09,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 00:00:09,604 INFO L130 BoogieDeclarations]: Found specification of procedure strcasecmp [2018-11-23 00:00:09,604 INFO L130 BoogieDeclarations]: Found specification of procedure raid10_format_to_md_layout [2018-11-23 00:00:09,605 INFO L138 BoogieDeclarations]: Found implementation of procedure raid10_format_to_md_layout [2018-11-23 00:00:09,605 INFO L130 BoogieDeclarations]: Found specification of procedure mddev_lock_nointr [2018-11-23 00:00:09,605 INFO L138 BoogieDeclarations]: Found implementation of procedure mddev_lock_nointr [2018-11-23 00:00:09,605 INFO L130 BoogieDeclarations]: Found specification of procedure decipher_sync_action [2018-11-23 00:00:09,605 INFO L138 BoogieDeclarations]: Found implementation of procedure decipher_sync_action [2018-11-23 00:00:09,605 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-23 00:00:09,606 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-23 00:00:09,606 INFO L130 BoogieDeclarations]: Found specification of procedure raid_ctr [2018-11-23 00:00:09,606 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_ctr [2018-11-23 00:00:09,606 INFO L130 BoogieDeclarations]: Found specification of procedure raid5_set_cache_size [2018-11-23 00:00:09,606 INFO L130 BoogieDeclarations]: Found specification of procedure queue_logical_block_size [2018-11-23 00:00:09,606 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_logical_block_size [2018-11-23 00:00:09,607 INFO L130 BoogieDeclarations]: Found specification of procedure md_stop [2018-11-23 00:00:09,607 INFO L130 BoogieDeclarations]: Found specification of procedure raid_status [2018-11-23 00:00:09,607 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_status [2018-11-23 00:00:09,607 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2018-11-23 00:00:09,607 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2018-11-23 00:00:09,607 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_add_target_callbacks [2018-11-23 00:00:09,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_preresume_2 [2018-11-23 00:00:09,609 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2018-11-23 00:00:09,609 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2018-11-23 00:00:09,609 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-23 00:00:09,609 INFO L130 BoogieDeclarations]: Found specification of procedure md_error [2018-11-23 00:00:09,609 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-23 00:00:09,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-23 00:00:09,610 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-23 00:00:09,610 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-23 00:00:09,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-23 00:00:09,610 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2018-11-23 00:00:09,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2018-11-23 00:00:09,610 INFO L130 BoogieDeclarations]: Found specification of procedure raid_dtr [2018-11-23 00:00:09,611 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_dtr [2018-11-23 00:00:09,611 INFO L130 BoogieDeclarations]: Found specification of procedure raid_resume [2018-11-23 00:00:09,611 INFO L138 BoogieDeclarations]: Found implementation of procedure raid_resume [2018-11-23 00:00:09,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-23 00:00:09,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-23 00:00:09,612 INFO L130 BoogieDeclarations]: Found specification of procedure dm_get_device [2018-11-23 00:00:09,612 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 00:00:09,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 00:00:09,612 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-23 00:00:09,612 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-23 00:00:30,731 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 00:00:30,731 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-23 00:00:30,732 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:00:30 BoogieIcfgContainer [2018-11-23 00:00:30,732 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 00:00:30,735 INFO L168 Benchmark]: Toolchain (without parser) took 24745.38 ms. Allocated memory was 1.5 GB in the beginning and 2.7 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -569.1 MB). Peak memory consumption was 917.3 MB. Max. memory is 7.1 GB. [2018-11-23 00:00:30,737 INFO L168 Benchmark]: CDTParser took 0.21 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. [2018-11-23 00:00:30,737 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3000.74 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 766.0 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -636.4 MB). Peak memory consumption was 154.4 MB. Max. memory is 7.1 GB. [2018-11-23 00:00:30,739 INFO L168 Benchmark]: Boogie Procedure Inliner took 138.82 ms. Allocated memory is still 2.3 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-23 00:00:30,739 INFO L168 Benchmark]: Boogie Preprocessor took 351.31 ms. Allocated memory is still 2.3 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 40.7 MB). Peak memory consumption was 40.7 MB. Max. memory is 7.1 GB. [2018-11-23 00:00:30,740 INFO L168 Benchmark]: RCFGBuilder took 21249.23 ms. Allocated memory was 2.3 GB in the beginning and 2.7 GB in the end (delta: 353.4 MB). Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 26.5 MB). Peak memory consumption was 746.9 MB. Max. memory is 7.1 GB. [2018-11-23 00:00:30,744 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 0.21 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 3000.74 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 766.0 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -636.4 MB). Peak memory consumption was 154.4 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 138.82 ms. Allocated memory is still 2.3 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 351.31 ms. Allocated memory is still 2.3 GB. Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 40.7 MB). Peak memory consumption was 40.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 21249.23 ms. Allocated memory was 2.3 GB in the beginning and 2.7 GB in the end (delta: 353.4 MB). Free memory was 2.0 GB in the beginning and 2.0 GB in the end (delta: 26.5 MB). Peak memory consumption was 746.9 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...