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-08_1a-drivers--md--md-cluster.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-52b0504 [2018-11-15 21:05:52,553 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 21:05:52,555 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 21:05:52,569 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 21:05:52,569 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 21:05:52,571 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 21:05:52,575 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 21:05:52,577 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 21:05:52,587 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 21:05:52,588 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 21:05:52,589 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 21:05:52,590 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 21:05:52,591 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 21:05:52,592 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 21:05:52,593 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 21:05:52,594 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 21:05:52,595 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 21:05:52,597 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 21:05:52,599 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 21:05:52,601 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 21:05:52,602 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 21:05:52,603 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 21:05:52,606 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 21:05:52,606 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 21:05:52,607 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 21:05:52,608 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 21:05:52,609 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 21:05:52,610 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 21:05:52,611 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 21:05:52,612 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 21:05:52,612 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 21:05:52,613 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 21:05:52,613 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 21:05:52,614 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 21:05:52,615 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 21:05:52,616 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 21:05:52,616 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 [2018-11-15 21:05:52,643 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 21:05:52,644 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 21:05:52,645 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 21:05:52,646 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 21:05:52,646 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 21:05:52,647 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 21:05:52,647 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 21:05:52,647 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 21:05:52,647 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-15 21:05:52,649 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 21:05:52,649 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 21:05:52,649 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 21:05:52,649 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 21:05:52,649 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 21:05:52,650 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 21:05:52,650 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 21:05:52,650 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 21:05:52,650 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 21:05:52,650 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 21:05:52,651 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 21:05:52,651 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 21:05:52,651 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 21:05:52,651 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 21:05:52,651 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-15 21:05:52,652 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 21:05:52,652 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-15 21:05:52,652 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 21:05:52,652 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-15 21:05:52,702 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 21:05:52,723 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 21:05:52,728 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 21:05:52,729 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 21:05:52,730 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 21:05:52,731 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--md--md-cluster.ko-entry_point_false-unreach-call.cil.out.c [2018-11-15 21:05:52,797 INFO L219 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/752a161a6/fa55c3e587af42e596431304e1486cc8/FLAG92cc5ec33 [2018-11-15 21:05:53,595 INFO L304 CDTParser]: Found 1 translation units. [2018-11-15 21:05:53,597 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--md--md-cluster.ko-entry_point_false-unreach-call.cil.out.c [2018-11-15 21:05:53,633 INFO L352 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/752a161a6/fa55c3e587af42e596431304e1486cc8/FLAG92cc5ec33 [2018-11-15 21:05:54,125 INFO L360 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/752a161a6/fa55c3e587af42e596431304e1486cc8 [2018-11-15 21:05:54,136 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 21:05:54,138 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 21:05:54,139 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 21:05:54,139 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 21:05:54,143 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 21:05:54,145 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 09:05:54" (1/1) ... [2018-11-15 21:05:54,148 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e024364 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:05:54, skipping insertion in model container [2018-11-15 21:05:54,148 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 09:05:54" (1/1) ... [2018-11-15 21:05:54,159 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 21:05:54,287 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 21:05:57,115 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 21:05:57,344 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 21:05:58,410 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 21:05:58,648 INFO L195 MainTranslator]: Completed translation [2018-11-15 21:05:58,649 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:05:58 WrapperNode [2018-11-15 21:05:58,649 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 21:05:58,651 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 21:05:58,652 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 21:05:58,652 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 21:05:58,670 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:05:58" (1/1) ... [2018-11-15 21:05:58,671 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:05:58" (1/1) ... [2018-11-15 21:05:58,751 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:05:58" (1/1) ... [2018-11-15 21:05:58,752 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:05:58" (1/1) ... [2018-11-15 21:05:58,920 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:05:58" (1/1) ... [2018-11-15 21:05:58,943 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:05:58" (1/1) ... [2018-11-15 21:05:58,965 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:05:58" (1/1) ... [2018-11-15 21:05:59,002 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 21:05:59,006 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 21:05:59,006 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 21:05:59,006 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 21:05:59,008 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 09:05:58" (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 [2018-11-15 21:05:59,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 21:05:59,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 21:05:59,083 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-15 21:05:59,084 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-15 21:05:59,084 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-15 21:05:59,084 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2018-11-15 21:05:59,084 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-15 21:05:59,084 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2018-11-15 21:05:59,085 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-15 21:05:59,085 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-15 21:05:59,085 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-11-15 21:05:59,085 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-11-15 21:05:59,085 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2018-11-15 21:05:59,087 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-15 21:05:59,087 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-15 21:05:59,087 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-15 21:05:59,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-15 21:05:59,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-15 21:05:59,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-15 21:05:59,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-15 21:05:59,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-15 21:05:59,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-15 21:05:59,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-15 21:05:59,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-15 21:05:59,089 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2018-11-15 21:05:59,089 INFO L138 BoogieDeclarations]: Found implementation of procedure mdname [2018-11-15 21:05:59,090 INFO L138 BoogieDeclarations]: Found implementation of procedure sync_ast [2018-11-15 21:05:59,090 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_lock_sync [2018-11-15 21:05:59,090 INFO L138 BoogieDeclarations]: Found implementation of procedure dlm_unlock_sync [2018-11-15 21:05:59,090 INFO L138 BoogieDeclarations]: Found implementation of procedure lockres_init [2018-11-15 21:05:59,090 INFO L138 BoogieDeclarations]: Found implementation of procedure lockres_free [2018-11-15 21:05:59,090 INFO L138 BoogieDeclarations]: Found implementation of procedure pretty_uuid [2018-11-15 21:05:59,091 INFO L138 BoogieDeclarations]: Found implementation of procedure add_resync_info [2018-11-15 21:05:59,091 INFO L138 BoogieDeclarations]: Found implementation of procedure read_resync_info [2018-11-15 21:05:59,091 INFO L138 BoogieDeclarations]: Found implementation of procedure recover_bitmaps [2018-11-15 21:05:59,091 INFO L138 BoogieDeclarations]: Found implementation of procedure recover_prep [2018-11-15 21:05:59,091 INFO L138 BoogieDeclarations]: Found implementation of procedure recover_slot [2018-11-15 21:05:59,091 INFO L138 BoogieDeclarations]: Found implementation of procedure recover_done [2018-11-15 21:05:59,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ack_bast [2018-11-15 21:05:59,092 INFO L138 BoogieDeclarations]: Found implementation of procedure __remove_suspend_info [2018-11-15 21:05:59,092 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_suspend_info [2018-11-15 21:05:59,092 INFO L138 BoogieDeclarations]: Found implementation of procedure process_suspend_info [2018-11-15 21:05:59,092 INFO L138 BoogieDeclarations]: Found implementation of procedure process_add_new_disk [2018-11-15 21:05:59,092 INFO L138 BoogieDeclarations]: Found implementation of procedure process_metadata_update [2018-11-15 21:05:59,093 INFO L138 BoogieDeclarations]: Found implementation of procedure process_remove_disk [2018-11-15 21:05:59,093 INFO L138 BoogieDeclarations]: Found implementation of procedure process_readd_disk [2018-11-15 21:05:59,093 INFO L138 BoogieDeclarations]: Found implementation of procedure process_recvd_msg [2018-11-15 21:05:59,093 INFO L138 BoogieDeclarations]: Found implementation of procedure recv_daemon [2018-11-15 21:05:59,093 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_comm [2018-11-15 21:05:59,093 INFO L138 BoogieDeclarations]: Found implementation of procedure unlock_comm [2018-11-15 21:05:59,094 INFO L138 BoogieDeclarations]: Found implementation of procedure __sendmsg [2018-11-15 21:05:59,094 INFO L138 BoogieDeclarations]: Found implementation of procedure sendmsg [2018-11-15 21:05:59,094 INFO L138 BoogieDeclarations]: Found implementation of procedure gather_all_resync_info [2018-11-15 21:05:59,094 INFO L138 BoogieDeclarations]: Found implementation of procedure join [2018-11-15 21:05:59,094 INFO L138 BoogieDeclarations]: Found implementation of procedure leave [2018-11-15 21:05:59,094 INFO L138 BoogieDeclarations]: Found implementation of procedure slot_number [2018-11-15 21:05:59,095 INFO L138 BoogieDeclarations]: Found implementation of procedure resync_info_update [2018-11-15 21:05:59,095 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_update_start [2018-11-15 21:05:59,095 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_update_finish [2018-11-15 21:05:59,095 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_update_cancel [2018-11-15 21:05:59,095 INFO L138 BoogieDeclarations]: Found implementation of procedure resync_send [2018-11-15 21:05:59,095 INFO L138 BoogieDeclarations]: Found implementation of procedure resync_start [2018-11-15 21:05:59,096 INFO L138 BoogieDeclarations]: Found implementation of procedure resync_finish [2018-11-15 21:05:59,096 INFO L138 BoogieDeclarations]: Found implementation of procedure area_resyncing [2018-11-15 21:05:59,096 INFO L138 BoogieDeclarations]: Found implementation of procedure add_new_disk_start [2018-11-15 21:05:59,096 INFO L138 BoogieDeclarations]: Found implementation of procedure add_new_disk_finish [2018-11-15 21:05:59,096 INFO L138 BoogieDeclarations]: Found implementation of procedure new_disk_ack [2018-11-15 21:05:59,096 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_disk [2018-11-15 21:05:59,097 INFO L138 BoogieDeclarations]: Found implementation of procedure gather_bitmaps [2018-11-15 21:05:59,097 INFO L138 BoogieDeclarations]: Found implementation of procedure cluster_init [2018-11-15 21:05:59,097 INFO L138 BoogieDeclarations]: Found implementation of procedure cluster_exit [2018-11-15 21:05:59,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_dlm_lockspace_ops_2 [2018-11-15 21:05:59,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_md_cluster_operations_1 [2018-11-15 21:05:59,097 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 21:05:59,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_5 [2018-11-15 21:05:59,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_6 [2018-11-15 21:05:59,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-15 21:05:59,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-15 21:05:59,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-15 21:05:59,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-15 21:05:59,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-15 21:05:59,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2018-11-15 21:05:59,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2018-11-15 21:05:59,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2018-11-15 21:05:59,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2018-11-15 21:05:59,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2018-11-15 21:05:59,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-15 21:05:59,100 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-15 21:05:59,100 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-15 21:05:59,100 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-15 21:05:59,101 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 21:05:59,101 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-15 21:05:59,101 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-15 21:05:59,101 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-15 21:05:59,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-15 21:05:59,101 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2018-11-15 21:05:59,102 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-15 21:05:59,102 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2018-11-15 21:05:59,102 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2018-11-15 21:05:59,102 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-15 21:05:59,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-15 21:05:59,102 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-15 21:05:59,103 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2018-11-15 21:05:59,103 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-15 21:05:59,103 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-15 21:05:59,103 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-15 21:05:59,103 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-15 21:05:59,104 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-15 21:05:59,104 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2018-11-15 21:05:59,104 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-15 21:05:59,104 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-15 21:05:59,104 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2018-11-15 21:05:59,104 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2018-11-15 21:05:59,105 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-15 21:05:59,105 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-11-15 21:05:59,105 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-11-15 21:05:59,105 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-15 21:05:59,105 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-15 21:05:59,105 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2018-11-15 21:05:59,106 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-15 21:05:59,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-15 21:05:59,106 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-15 21:05:59,106 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2018-11-15 21:05:59,106 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2018-11-15 21:05:59,107 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2018-11-15 21:05:59,107 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_uevent_env [2018-11-15 21:05:59,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_5 [2018-11-15 21:05:59,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_6 [2018-11-15 21:05:59,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2018-11-15 21:05:59,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2018-11-15 21:05:59,108 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-15 21:05:59,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-15 21:05:59,108 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-15 21:05:59,108 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-15 21:05:59,108 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-15 21:05:59,108 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-15 21:05:59,109 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-15 21:05:59,109 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 21:05:59,109 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-15 21:05:59,109 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-15 21:05:59,109 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-15 21:05:59,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-15 21:05:59,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-15 21:05:59,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-15 21:05:59,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-15 21:05:59,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-15 21:05:59,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-15 21:05:59,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-15 21:05:59,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-15 21:05:59,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-15 21:05:59,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_dlm_lockspace_ops_2 [2018-11-15 21:05:59,111 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_md_cluster_operations_1 [2018-11-15 21:05:59,112 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_new_lockspace [2018-11-15 21:05:59,112 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_release_lockspace [2018-11-15 21:05:59,112 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_lock [2018-11-15 21:05:59,112 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_unlock [2018-11-15 21:05:59,112 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2018-11-15 21:05:59,112 INFO L130 BoogieDeclarations]: Found specification of procedure mdname [2018-11-15 21:05:59,113 INFO L130 BoogieDeclarations]: Found specification of procedure register_md_cluster_operations [2018-11-15 21:05:59,113 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_md_cluster_operations [2018-11-15 21:05:59,113 INFO L130 BoogieDeclarations]: Found specification of procedure md_register_thread [2018-11-15 21:05:59,113 INFO L130 BoogieDeclarations]: Found specification of procedure md_unregister_thread [2018-11-15 21:05:59,113 INFO L130 BoogieDeclarations]: Found specification of procedure md_wakeup_thread [2018-11-15 21:05:59,113 INFO L130 BoogieDeclarations]: Found specification of procedure md_check_recovery [2018-11-15 21:05:59,113 INFO L130 BoogieDeclarations]: Found specification of procedure md_reload_sb [2018-11-15 21:05:59,114 INFO L130 BoogieDeclarations]: Found specification of procedure md_update_sb [2018-11-15 21:05:59,114 INFO L130 BoogieDeclarations]: Found specification of procedure md_kick_rdev_from_array [2018-11-15 21:05:59,114 INFO L130 BoogieDeclarations]: Found specification of procedure md_find_rdev_nr_rcu [2018-11-15 21:05:59,114 INFO L130 BoogieDeclarations]: Found specification of procedure bitmap_copy_from_slot [2018-11-15 21:05:59,114 INFO L130 BoogieDeclarations]: Found specification of procedure sync_ast [2018-11-15 21:05:59,115 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_lock_sync [2018-11-15 21:05:59,115 INFO L130 BoogieDeclarations]: Found specification of procedure dlm_unlock_sync [2018-11-15 21:05:59,115 INFO L130 BoogieDeclarations]: Found specification of procedure lockres_init [2018-11-15 21:05:59,115 INFO L130 BoogieDeclarations]: Found specification of procedure lockres_free [2018-11-15 21:05:59,115 INFO L130 BoogieDeclarations]: Found specification of procedure pretty_uuid [2018-11-15 21:05:59,115 INFO L130 BoogieDeclarations]: Found specification of procedure add_resync_info [2018-11-15 21:05:59,116 INFO L130 BoogieDeclarations]: Found specification of procedure read_resync_info [2018-11-15 21:05:59,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-15 21:05:59,116 INFO L130 BoogieDeclarations]: Found specification of procedure recover_bitmaps [2018-11-15 21:05:59,116 INFO L130 BoogieDeclarations]: Found specification of procedure recover_prep [2018-11-15 21:05:59,116 INFO L130 BoogieDeclarations]: Found specification of procedure recover_slot [2018-11-15 21:05:59,116 INFO L130 BoogieDeclarations]: Found specification of procedure recover_done [2018-11-15 21:05:59,117 INFO L130 BoogieDeclarations]: Found specification of procedure ack_bast [2018-11-15 21:05:59,117 INFO L130 BoogieDeclarations]: Found specification of procedure __remove_suspend_info [2018-11-15 21:05:59,117 INFO L130 BoogieDeclarations]: Found specification of procedure remove_suspend_info [2018-11-15 21:05:59,117 INFO L130 BoogieDeclarations]: Found specification of procedure process_suspend_info [2018-11-15 21:05:59,117 INFO L130 BoogieDeclarations]: Found specification of procedure process_add_new_disk [2018-11-15 21:05:59,117 INFO L130 BoogieDeclarations]: Found specification of procedure process_metadata_update [2018-11-15 21:05:59,118 INFO L130 BoogieDeclarations]: Found specification of procedure process_remove_disk [2018-11-15 21:05:59,118 INFO L130 BoogieDeclarations]: Found specification of procedure process_readd_disk [2018-11-15 21:05:59,118 INFO L130 BoogieDeclarations]: Found specification of procedure process_recvd_msg [2018-11-15 21:05:59,118 INFO L130 BoogieDeclarations]: Found specification of procedure recv_daemon [2018-11-15 21:05:59,118 INFO L130 BoogieDeclarations]: Found specification of procedure lock_comm [2018-11-15 21:05:59,118 INFO L130 BoogieDeclarations]: Found specification of procedure unlock_comm [2018-11-15 21:05:59,119 INFO L130 BoogieDeclarations]: Found specification of procedure __sendmsg [2018-11-15 21:05:59,119 INFO L130 BoogieDeclarations]: Found specification of procedure sendmsg [2018-11-15 21:05:59,119 INFO L130 BoogieDeclarations]: Found specification of procedure gather_all_resync_info [2018-11-15 21:05:59,119 INFO L130 BoogieDeclarations]: Found specification of procedure join [2018-11-15 21:05:59,119 INFO L130 BoogieDeclarations]: Found specification of procedure leave [2018-11-15 21:05:59,119 INFO L130 BoogieDeclarations]: Found specification of procedure slot_number [2018-11-15 21:05:59,120 INFO L130 BoogieDeclarations]: Found specification of procedure resync_info_update [2018-11-15 21:05:59,120 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_update_start [2018-11-15 21:05:59,120 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_update_finish [2018-11-15 21:05:59,120 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_update_cancel [2018-11-15 21:05:59,120 INFO L130 BoogieDeclarations]: Found specification of procedure resync_send [2018-11-15 21:05:59,120 INFO L130 BoogieDeclarations]: Found specification of procedure resync_start [2018-11-15 21:05:59,121 INFO L130 BoogieDeclarations]: Found specification of procedure resync_finish [2018-11-15 21:05:59,121 INFO L130 BoogieDeclarations]: Found specification of procedure area_resyncing [2018-11-15 21:05:59,121 INFO L130 BoogieDeclarations]: Found specification of procedure add_new_disk_start [2018-11-15 21:05:59,121 INFO L130 BoogieDeclarations]: Found specification of procedure add_new_disk_finish [2018-11-15 21:05:59,121 INFO L130 BoogieDeclarations]: Found specification of procedure new_disk_ack [2018-11-15 21:05:59,121 INFO L130 BoogieDeclarations]: Found specification of procedure remove_disk [2018-11-15 21:05:59,122 INFO L130 BoogieDeclarations]: Found specification of procedure gather_bitmaps [2018-11-15 21:05:59,122 INFO L130 BoogieDeclarations]: Found specification of procedure cluster_init [2018-11-15 21:05:59,122 INFO L130 BoogieDeclarations]: Found specification of procedure cluster_exit [2018-11-15 21:05:59,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-15 21:05:59,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-15 21:05:59,122 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 21:05:59,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-15 21:05:59,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-15 21:05:59,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-15 21:05:59,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-15 21:05:59,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-15 21:05:59,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2018-11-15 21:05:59,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2018-11-15 21:05:59,126 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2018-11-15 21:05:59,126 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 21:05:59,127 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 21:05:59,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-15 21:06:09,407 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-15 21:06:09,408 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 09:06:09 BoogieIcfgContainer [2018-11-15 21:06:09,408 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-15 21:06:09,410 INFO L168 Benchmark]: Toolchain (without parser) took 15273.33 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 919.6 MB). Free memory was 1.4 GB in the beginning and 1.5 GB in the end (delta: -53.0 MB). Peak memory consumption was 917.3 MB. Max. memory is 7.1 GB. [2018-11-15 21:06:09,412 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-15 21:06:09,413 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4511.89 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 862.5 MB). Free memory was 1.4 GB in the beginning and 1.5 GB in the end (delta: -76.1 MB). Peak memory consumption was 809.4 MB. Max. memory is 7.1 GB. [2018-11-15 21:06:09,414 INFO L168 Benchmark]: Boogie Preprocessor took 350.79 ms. Allocated memory is still 2.4 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 18.3 MB). Peak memory consumption was 18.3 MB. Max. memory is 7.1 GB. [2018-11-15 21:06:09,415 INFO L168 Benchmark]: RCFGBuilder took 10402.30 ms. Allocated memory was 2.4 GB in the beginning and 2.5 GB in the end (delta: 57.1 MB). Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 4.8 MB). Peak memory consumption was 112.6 MB. Max. memory is 7.1 GB. [2018-11-15 21:06:09,419 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 4511.89 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 862.5 MB). Free memory was 1.4 GB in the beginning and 1.5 GB in the end (delta: -76.1 MB). Peak memory consumption was 809.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 350.79 ms. Allocated memory is still 2.4 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 18.3 MB). Peak memory consumption was 18.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 10402.30 ms. Allocated memory was 2.4 GB in the beginning and 2.5 GB in the end (delta: 57.1 MB). Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 4.8 MB). Peak memory consumption was 112.6 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Job found still running after platform shutdown. Jobs should be canceled by the plugin that scheduled them during shutdown: org.eclipse.cdt.internal.core.pdom.PDOMManager$3 Received shutdown request...