java -ea -Xmx4000000000 -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_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--md--dm-thin-pool.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c5d0219 [2018-11-15 00:42:37,178 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 00:42:37,186 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 00:42:37,215 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 00:42:37,215 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 00:42:37,221 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 00:42:37,223 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 00:42:37,236 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 00:42:37,242 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 00:42:37,243 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 00:42:37,256 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 00:42:37,257 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 00:42:37,261 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 00:42:37,263 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 00:42:37,269 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 00:42:37,276 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 00:42:37,277 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 00:42:37,279 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 00:42:37,291 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 00:42:37,299 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 00:42:37,301 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 00:42:37,307 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 00:42:37,316 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 00:42:37,316 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 00:42:37,316 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 00:42:37,323 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 00:42:37,327 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 00:42:37,331 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 00:42:37,332 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 00:42:37,336 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 00:42:37,337 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 00:42:37,337 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 00:42:37,343 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 00:42:37,343 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 00:42:37,345 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 00:42:37,345 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 00:42:37,349 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-15 00:42:37,397 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 00:42:37,402 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 00:42:37,403 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 00:42:37,403 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 00:42:37,408 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 00:42:37,408 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 00:42:37,409 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 00:42:37,409 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 00:42:37,409 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 00:42:37,409 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 00:42:37,409 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 00:42:37,415 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 00:42:37,415 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-15 00:42:37,415 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-15 00:42:37,416 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 00:42:37,416 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 00:42:37,416 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 00:42:37,416 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 00:42:37,416 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 00:42:37,417 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 00:42:37,417 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 00:42:37,417 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 00:42:37,417 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 00:42:37,417 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 00:42:37,418 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-15 00:42:37,421 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 00:42:37,421 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-15 00:42:37,421 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-15 00:42:37,422 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 00:42:37,422 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-15 00:42:37,545 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 00:42:37,574 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 00:42:37,579 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 00:42:37,581 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 00:42:37,582 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 00:42:37,582 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--md--dm-thin-pool.ko-entry_point_true-unreach-call.cil.out.c [2018-11-15 00:42:37,695 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/39353d180/8e4100dc746a4a1783ce99873c2d8bde/FLAGec210c777 [2018-11-15 00:42:39,643 INFO L298 CDTParser]: Found 1 translation units. [2018-11-15 00:42:39,644 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--md--dm-thin-pool.ko-entry_point_true-unreach-call.cil.out.c [2018-11-15 00:42:39,779 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/39353d180/8e4100dc746a4a1783ce99873c2d8bde/FLAGec210c777 [2018-11-15 00:42:39,823 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/39353d180/8e4100dc746a4a1783ce99873c2d8bde [2018-11-15 00:42:39,853 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 00:42:39,857 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 00:42:39,859 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 00:42:39,859 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 00:42:39,874 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 00:42:39,878 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 12:42:39" (1/1) ... [2018-11-15 00:42:39,884 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37e11424 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:42:39, skipping insertion in model container [2018-11-15 00:42:39,884 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 12:42:39" (1/1) ... [2018-11-15 00:42:39,914 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 00:42:40,440 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 00:42:59,096 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 00:42:59,370 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 00:43:09,459 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 00:43:12,826 INFO L195 MainTranslator]: Completed translation [2018-11-15 00:43:12,827 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:43:12 WrapperNode [2018-11-15 00:43:12,827 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 00:43:12,828 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 00:43:12,828 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 00:43:12,828 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 00:43:12,845 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:43:12" (1/1) ... [2018-11-15 00:43:12,845 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:43:12" (1/1) ... [2018-11-15 00:43:13,134 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:43:12" (1/1) ... [2018-11-15 00:43:13,135 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:43:12" (1/1) ... [2018-11-15 00:43:14,017 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:43:12" (1/1) ... [2018-11-15 00:43:14,122 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:43:12" (1/1) ... [2018-11-15 00:43:14,283 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:43:12" (1/1) ... [2018-11-15 00:43:14,422 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 00:43:14,422 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 00:43:14,423 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 00:43:14,423 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 00:43:14,424 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:43:12" (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 00:43:14,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 00:43:14,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 00:43:14,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2018-11-15 00:43:14,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~process_mapping_fn~0 [2018-11-15 00:43:14,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-15 00:43:14,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2018-11-15 00:43:14,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~C_INT [2018-11-15 00:43:14,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-15 00:43:14,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dm_block_t~0~TO~C_INT [2018-11-15 00:43:14,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-15 00:43:14,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dm_block_t~0~X~$Pointer$~TO~C_INT [2018-11-15 00:43:14,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2018-11-15 00:43:14,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~TO~C_INT [2018-11-15 00:43:14,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dm_block_t~0~X~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-15 00:43:14,623 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2018-11-15 00:43:14,623 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-15 00:43:14,624 INFO L138 BoogieDeclarations]: Found implementation of procedure __ffs [2018-11-15 00:43:14,624 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2018-11-15 00:43:14,624 INFO L138 BoogieDeclarations]: Found implementation of procedure fls_long [2018-11-15 00:43:14,624 INFO L138 BoogieDeclarations]: Found implementation of procedure __rounddown_pow_of_two [2018-11-15 00:43:14,624 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2018-11-15 00:43:14,624 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-15 00:43:14,628 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2018-11-15 00:43:14,628 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-15 00:43:14,628 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-15 00:43:14,628 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2018-11-15 00:43:14,628 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice [2018-11-15 00:43:14,629 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2018-11-15 00:43:14,629 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-15 00:43:14,629 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2018-11-15 00:43:14,629 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2018-11-15 00:43:14,629 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2018-11-15 00:43:14,629 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2018-11-15 00:43:14,629 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2018-11-15 00:43:14,630 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-15 00:43:14,630 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-15 00:43:14,630 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_is_locked [2018-11-15 00:43:14,630 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2018-11-15 00:43:14,630 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2018-11-15 00:43:14,630 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2018-11-15 00:43:14,633 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2018-11-15 00:43:14,633 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2018-11-15 00:43:14,633 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2018-11-15 00:43:14,633 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2018-11-15 00:43:14,633 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2018-11-15 00:43:14,634 INFO L138 BoogieDeclarations]: Found implementation of procedure rb_link_node [2018-11-15 00:43:14,634 INFO L138 BoogieDeclarations]: Found implementation of procedure to_delayed_work [2018-11-15 00:43:14,634 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-15 00:43:14,634 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2018-11-15 00:43:14,634 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail_rcu [2018-11-15 00:43:14,634 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_rcu [2018-11-15 00:43:14,634 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-15 00:43:14,635 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-15 00:43:14,635 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-15 00:43:14,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-15 00:43:14,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-15 00:43:14,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-15 00:43:14,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-15 00:43:14,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-15 00:43:14,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-15 00:43:14,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-15 00:43:14,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-15 00:43:14,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-15 00:43:14,640 INFO L138 BoogieDeclarations]: Found implementation of procedure i_size_read [2018-11-15 00:43:14,640 INFO L138 BoogieDeclarations]: Found implementation of procedure mempool_create_slab_pool [2018-11-15 00:43:14,640 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_alloc [2018-11-15 00:43:14,640 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_empty [2018-11-15 00:43:14,640 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_init [2018-11-15 00:43:14,644 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_add [2018-11-15 00:43:14,644 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_merge [2018-11-15 00:43:14,644 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_list_pop [2018-11-15 00:43:14,644 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_get_queue [2018-11-15 00:43:14,645 INFO L138 BoogieDeclarations]: Found implementation of procedure bdev_discard_alignment [2018-11-15 00:43:14,645 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_per_bio_data [2018-11-15 00:43:14,645 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_bio_from_per_bio_data [2018-11-15 00:43:14,645 INFO L138 BoogieDeclarations]: Found implementation of procedure wb_congested [2018-11-15 00:43:14,645 INFO L138 BoogieDeclarations]: Found implementation of procedure bdi_congested [2018-11-15 00:43:14,645 INFO L138 BoogieDeclarations]: Found implementation of procedure build_key [2018-11-15 00:43:14,645 INFO L138 BoogieDeclarations]: Found implementation of procedure build_data_key [2018-11-15 00:43:14,646 INFO L138 BoogieDeclarations]: Found implementation of procedure build_virtual_key [2018-11-15 00:43:14,649 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle_init [2018-11-15 00:43:14,649 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle_work_start [2018-11-15 00:43:14,649 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle_work_update [2018-11-15 00:43:14,649 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle_work_complete [2018-11-15 00:43:14,649 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle_lock [2018-11-15 00:43:14,649 INFO L138 BoogieDeclarations]: Found implementation of procedure throttle_unlock [2018-11-15 00:43:14,650 INFO L138 BoogieDeclarations]: Found implementation of procedure __blkdev_issue_discard_async [2018-11-15 00:43:14,650 INFO L138 BoogieDeclarations]: Found implementation of procedure block_size_is_power_of_two [2018-11-15 00:43:14,650 INFO L138 BoogieDeclarations]: Found implementation of procedure block_to_sectors [2018-11-15 00:43:14,650 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_discard [2018-11-15 00:43:14,650 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_worker [2018-11-15 00:43:14,650 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_detain [2018-11-15 00:43:14,651 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_release [2018-11-15 00:43:14,651 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_visit_release [2018-11-15 00:43:14,651 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_release_no_holder [2018-11-15 00:43:14,651 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_error_with_code [2018-11-15 00:43:14,651 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_error [2018-11-15 00:43:14,651 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_success [2018-11-15 00:43:14,651 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_requeue [2018-11-15 00:43:14,657 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_table_init [2018-11-15 00:43:14,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_table_insert [2018-11-15 00:43:14,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_table_remove [2018-11-15 00:43:14,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_table_lookup [2018-11-15 00:43:14,658 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_table_lookup_metadata_dev [2018-11-15 00:43:14,658 INFO L138 BoogieDeclarations]: Found implementation of procedure __merge_bio_list [2018-11-15 00:43:14,658 INFO L138 BoogieDeclarations]: Found implementation of procedure error_bio_list [2018-11-15 00:43:14,658 INFO L138 BoogieDeclarations]: Found implementation of procedure error_thin_bio_list [2018-11-15 00:43:14,658 INFO L138 BoogieDeclarations]: Found implementation of procedure requeue_deferred_cells [2018-11-15 00:43:14,658 INFO L138 BoogieDeclarations]: Found implementation of procedure requeue_io [2018-11-15 00:43:14,658 INFO L138 BoogieDeclarations]: Found implementation of procedure error_retry_list [2018-11-15 00:43:14,659 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bio_block [2018-11-15 00:43:14,659 INFO L138 BoogieDeclarations]: Found implementation of procedure get_bio_block_range [2018-11-15 00:43:14,659 INFO L138 BoogieDeclarations]: Found implementation of procedure remap [2018-11-15 00:43:14,659 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_to_origin [2018-11-15 00:43:14,659 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_triggers_commit [2018-11-15 00:43:14,660 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_all_io_entry [2018-11-15 00:43:14,660 INFO L138 BoogieDeclarations]: Found implementation of procedure issue [2018-11-15 00:43:14,660 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_to_origin_and_issue [2018-11-15 00:43:14,660 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_and_issue [2018-11-15 00:43:14,660 INFO L138 BoogieDeclarations]: Found implementation of procedure __complete_mapping_preparation [2018-11-15 00:43:14,661 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_mapping_preparation [2018-11-15 00:43:14,661 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_complete [2018-11-15 00:43:14,661 INFO L138 BoogieDeclarations]: Found implementation of procedure overwrite_endio [2018-11-15 00:43:14,661 INFO L138 BoogieDeclarations]: Found implementation of procedure cell_defer_no_holder [2018-11-15 00:43:14,661 INFO L138 BoogieDeclarations]: Found implementation of procedure __inc_remap_and_issue_cell [2018-11-15 00:43:14,661 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_remap_and_issue_cell [2018-11-15 00:43:14,661 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_mapping_fail [2018-11-15 00:43:14,662 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_mapping [2018-11-15 00:43:14,662 INFO L138 BoogieDeclarations]: Found implementation of procedure free_discard_mapping [2018-11-15 00:43:14,662 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_discard_fail [2018-11-15 00:43:14,662 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_discard_success [2018-11-15 00:43:14,662 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_discard_no_passdown [2018-11-15 00:43:14,662 INFO L138 BoogieDeclarations]: Found implementation of procedure passdown_double_checking_shared_status [2018-11-15 00:43:14,662 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared_discard_passdown [2018-11-15 00:43:14,668 INFO L138 BoogieDeclarations]: Found implementation of procedure process_prepared [2018-11-15 00:43:14,668 INFO L138 BoogieDeclarations]: Found implementation of procedure io_overlaps_block [2018-11-15 00:43:14,668 INFO L138 BoogieDeclarations]: Found implementation of procedure io_overwrites_block [2018-11-15 00:43:14,668 INFO L138 BoogieDeclarations]: Found implementation of procedure save_and_set_endio [2018-11-15 00:43:14,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_next_mapping [2018-11-15 00:43:14,669 INFO L138 BoogieDeclarations]: Found implementation of procedure get_next_mapping [2018-11-15 00:43:14,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ll_zero [2018-11-15 00:43:14,669 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_and_issue_overwrite [2018-11-15 00:43:14,669 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_copy [2018-11-15 00:43:14,669 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_internal_copy [2018-11-15 00:43:14,670 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_zero [2018-11-15 00:43:14,673 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_external_copy [2018-11-15 00:43:14,673 INFO L138 BoogieDeclarations]: Found implementation of procedure check_for_space [2018-11-15 00:43:14,673 INFO L138 BoogieDeclarations]: Found implementation of procedure commit [2018-11-15 00:43:14,673 INFO L138 BoogieDeclarations]: Found implementation of procedure check_low_water_mark [2018-11-15 00:43:14,674 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_data_block [2018-11-15 00:43:14,674 INFO L138 BoogieDeclarations]: Found implementation of procedure retry_on_resume [2018-11-15 00:43:14,674 INFO L138 BoogieDeclarations]: Found implementation of procedure should_error_unserviceable_bio [2018-11-15 00:43:14,674 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_unserviceable_bio [2018-11-15 00:43:14,674 INFO L138 BoogieDeclarations]: Found implementation of procedure retry_bios_on_resume [2018-11-15 00:43:14,674 INFO L138 BoogieDeclarations]: Found implementation of procedure process_discard_cell_no_passdown [2018-11-15 00:43:14,674 INFO L138 BoogieDeclarations]: Found implementation of procedure __bio_inc_remaining [2018-11-15 00:43:14,675 INFO L138 BoogieDeclarations]: Found implementation of procedure break_up_discard_bio [2018-11-15 00:43:14,675 INFO L138 BoogieDeclarations]: Found implementation of procedure process_discard_cell_passdown [2018-11-15 00:43:14,675 INFO L138 BoogieDeclarations]: Found implementation of procedure process_discard_bio [2018-11-15 00:43:14,675 INFO L138 BoogieDeclarations]: Found implementation of procedure break_sharing [2018-11-15 00:43:14,675 INFO L138 BoogieDeclarations]: Found implementation of procedure __remap_and_issue_shared_cell [2018-11-15 00:43:14,675 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_and_issue_shared_cell [2018-11-15 00:43:14,675 INFO L138 BoogieDeclarations]: Found implementation of procedure process_shared_bio [2018-11-15 00:43:14,679 INFO L138 BoogieDeclarations]: Found implementation of procedure provision_block [2018-11-15 00:43:14,679 INFO L138 BoogieDeclarations]: Found implementation of procedure process_cell [2018-11-15 00:43:14,679 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bio [2018-11-15 00:43:14,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __process_bio_read_only [2018-11-15 00:43:14,679 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bio_read_only [2018-11-15 00:43:14,680 INFO L138 BoogieDeclarations]: Found implementation of procedure process_cell_read_only [2018-11-15 00:43:14,681 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bio_success [2018-11-15 00:43:14,681 INFO L138 BoogieDeclarations]: Found implementation of procedure process_bio_fail [2018-11-15 00:43:14,681 INFO L138 BoogieDeclarations]: Found implementation of procedure process_cell_success [2018-11-15 00:43:14,681 INFO L138 BoogieDeclarations]: Found implementation of procedure process_cell_fail [2018-11-15 00:43:14,681 INFO L138 BoogieDeclarations]: Found implementation of procedure need_commit_due_to_time [2018-11-15 00:43:14,681 INFO L138 BoogieDeclarations]: Found implementation of procedure __thin_bio_rb_add [2018-11-15 00:43:14,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __extract_sorted_bios [2018-11-15 00:43:14,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __sort_thin_deferred_bios [2018-11-15 00:43:14,682 INFO L138 BoogieDeclarations]: Found implementation of procedure process_thin_deferred_bios [2018-11-15 00:43:14,682 INFO L138 BoogieDeclarations]: Found implementation of procedure cmp_cells [2018-11-15 00:43:14,682 INFO L138 BoogieDeclarations]: Found implementation of procedure sort_cells [2018-11-15 00:43:14,682 INFO L138 BoogieDeclarations]: Found implementation of procedure process_thin_deferred_cells [2018-11-15 00:43:14,682 INFO L138 BoogieDeclarations]: Found implementation of procedure get_first_thin [2018-11-15 00:43:14,683 INFO L138 BoogieDeclarations]: Found implementation of procedure get_next_thin [2018-11-15 00:43:14,688 INFO L138 BoogieDeclarations]: Found implementation of procedure process_deferred_bios [2018-11-15 00:43:14,688 INFO L138 BoogieDeclarations]: Found implementation of procedure do_worker [2018-11-15 00:43:14,688 INFO L138 BoogieDeclarations]: Found implementation of procedure do_waker [2018-11-15 00:43:14,688 INFO L138 BoogieDeclarations]: Found implementation of procedure do_no_space_timeout [2018-11-15 00:43:14,689 INFO L138 BoogieDeclarations]: Found implementation of procedure to_pool_work [2018-11-15 00:43:14,689 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_work_complete [2018-11-15 00:43:14,689 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_work_wait [2018-11-15 00:43:14,689 INFO L138 BoogieDeclarations]: Found implementation of procedure to_noflush [2018-11-15 00:43:14,689 INFO L138 BoogieDeclarations]: Found implementation of procedure do_noflush_start [2018-11-15 00:43:14,689 INFO L138 BoogieDeclarations]: Found implementation of procedure do_noflush_stop [2018-11-15 00:43:14,689 INFO L138 BoogieDeclarations]: Found implementation of procedure noflush_work [2018-11-15 00:43:14,690 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pool_mode [2018-11-15 00:43:14,690 INFO L138 BoogieDeclarations]: Found implementation of procedure notify_of_pool_mode_change [2018-11-15 00:43:14,690 INFO L138 BoogieDeclarations]: Found implementation of procedure passdown_enabled [2018-11-15 00:43:14,690 INFO L138 BoogieDeclarations]: Found implementation of procedure set_discard_callbacks [2018-11-15 00:43:14,690 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pool_mode [2018-11-15 00:43:14,690 INFO L138 BoogieDeclarations]: Found implementation of procedure abort_transaction [2018-11-15 00:43:14,690 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_operation_failed [2018-11-15 00:43:14,693 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_defer_bio [2018-11-15 00:43:14,693 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_defer_bio_with_throttle [2018-11-15 00:43:14,693 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_defer_cell [2018-11-15 00:43:14,693 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_hook_bio [2018-11-15 00:43:14,693 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_bio_map [2018-11-15 00:43:14,694 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_is_congested [2018-11-15 00:43:14,694 INFO L138 BoogieDeclarations]: Found implementation of procedure requeue_bios [2018-11-15 00:43:14,694 INFO L138 BoogieDeclarations]: Found implementation of procedure data_dev_supports_discard [2018-11-15 00:43:14,694 INFO L138 BoogieDeclarations]: Found implementation of procedure is_factor [2018-11-15 00:43:14,694 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_passdown_if_not_supported [2018-11-15 00:43:14,694 INFO L138 BoogieDeclarations]: Found implementation of procedure bind_control_target [2018-11-15 00:43:14,694 INFO L138 BoogieDeclarations]: Found implementation of procedure unbind_control_target [2018-11-15 00:43:14,698 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_features_init [2018-11-15 00:43:14,698 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_destroy [2018-11-15 00:43:14,698 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_create [2018-11-15 00:43:14,698 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_inc [2018-11-15 00:43:14,698 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_dec [2018-11-15 00:43:14,699 INFO L138 BoogieDeclarations]: Found implementation of procedure __pool_find [2018-11-15 00:43:14,699 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_dtr [2018-11-15 00:43:14,699 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_pool_features [2018-11-15 00:43:14,699 INFO L138 BoogieDeclarations]: Found implementation of procedure metadata_low_callback [2018-11-15 00:43:14,703 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dev_size [2018-11-15 00:43:14,703 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_if_metadata_device_too_big [2018-11-15 00:43:14,703 INFO L138 BoogieDeclarations]: Found implementation of procedure get_metadata_dev_size [2018-11-15 00:43:14,703 INFO L138 BoogieDeclarations]: Found implementation of procedure get_metadata_dev_size_in_blocks [2018-11-15 00:43:14,703 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_metadata_threshold [2018-11-15 00:43:14,704 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_ctr [2018-11-15 00:43:14,704 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_map [2018-11-15 00:43:14,704 INFO L138 BoogieDeclarations]: Found implementation of procedure maybe_resize_data_dev [2018-11-15 00:43:14,704 INFO L138 BoogieDeclarations]: Found implementation of procedure maybe_resize_metadata_dev [2018-11-15 00:43:14,704 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_preresume [2018-11-15 00:43:14,704 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_suspend_active_thins [2018-11-15 00:43:14,704 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_resume_active_thins [2018-11-15 00:43:14,705 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_resume [2018-11-15 00:43:14,707 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_presuspend [2018-11-15 00:43:14,707 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_presuspend_undo [2018-11-15 00:43:14,707 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_postsuspend [2018-11-15 00:43:14,707 INFO L138 BoogieDeclarations]: Found implementation of procedure check_arg_count [2018-11-15 00:43:14,707 INFO L138 BoogieDeclarations]: Found implementation of procedure read_dev_id [2018-11-15 00:43:14,707 INFO L138 BoogieDeclarations]: Found implementation of procedure process_create_thin_mesg [2018-11-15 00:43:14,708 INFO L138 BoogieDeclarations]: Found implementation of procedure process_create_snap_mesg [2018-11-15 00:43:14,708 INFO L138 BoogieDeclarations]: Found implementation of procedure process_delete_mesg [2018-11-15 00:43:14,708 INFO L138 BoogieDeclarations]: Found implementation of procedure process_set_transaction_id_mesg [2018-11-15 00:43:14,708 INFO L138 BoogieDeclarations]: Found implementation of procedure process_reserve_metadata_snap_mesg [2018-11-15 00:43:14,708 INFO L138 BoogieDeclarations]: Found implementation of procedure process_release_metadata_snap_mesg [2018-11-15 00:43:14,708 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_message [2018-11-15 00:43:14,708 INFO L138 BoogieDeclarations]: Found implementation of procedure emit_flags [2018-11-15 00:43:14,709 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_status [2018-11-15 00:43:14,709 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_iterate_devices [2018-11-15 00:43:14,709 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_merge [2018-11-15 00:43:14,709 INFO L138 BoogieDeclarations]: Found implementation of procedure pool_io_hints [2018-11-15 00:43:14,712 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_get [2018-11-15 00:43:14,712 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_put [2018-11-15 00:43:14,712 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_dtr [2018-11-15 00:43:14,712 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_ctr [2018-11-15 00:43:14,712 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_map [2018-11-15 00:43:14,713 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_endio [2018-11-15 00:43:14,713 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_presuspend [2018-11-15 00:43:14,713 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_postsuspend [2018-11-15 00:43:14,713 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_preresume [2018-11-15 00:43:14,713 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_status [2018-11-15 00:43:14,713 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_merge [2018-11-15 00:43:14,714 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_iterate_devices [2018-11-15 00:43:14,714 INFO L138 BoogieDeclarations]: Found implementation of procedure thin_io_hints [2018-11-15 00:43:14,714 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_init [2018-11-15 00:43:14,714 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_exit [2018-11-15 00:43:14,714 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2018-11-15 00:43:14,714 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2018-11-15 00:43:14,714 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2018-11-15 00:43:14,715 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2018-11-15 00:43:14,720 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2018-11-15 00:43:14,720 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2018-11-15 00:43:14,720 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2018-11-15 00:43:14,720 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2018-11-15 00:43:14,721 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2018-11-15 00:43:14,721 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2018-11-15 00:43:14,721 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2018-11-15 00:43:14,721 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2018-11-15 00:43:14,721 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2018-11-15 00:43:14,721 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2018-11-15 00:43:14,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_target_type_5 [2018-11-15 00:43:14,722 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2018-11-15 00:43:14,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_target_type_6 [2018-11-15 00:43:14,722 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2018-11-15 00:43:14,722 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2018-11-15 00:43:14,722 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2018-11-15 00:43:14,722 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 00:43:14,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2018-11-15 00:43:14,731 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-15 00:43:14,731 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-15 00:43:14,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2018-11-15 00:43:14,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2018-11-15 00:43:14,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2018-11-15 00:43:14,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2018-11-15 00:43:14,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2018-11-15 00:43:14,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_10 [2018-11-15 00:43:14,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_11 [2018-11-15 00:43:14,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_12 [2018-11-15 00:43:14,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_13 [2018-11-15 00:43:14,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_14 [2018-11-15 00:43:14,732 INFO L138 BoogieDeclarations]: Found implementation of procedure get_disk_ro [2018-11-15 00:43:14,733 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_destroy [2018-11-15 00:43:14,733 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_extend [2018-11-15 00:43:14,733 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_get_nr_blocks [2018-11-15 00:43:14,733 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_get_nr_free [2018-11-15 00:43:14,733 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_get_count [2018-11-15 00:43:14,733 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_commit [2018-11-15 00:43:14,733 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_inc_block [2018-11-15 00:43:14,734 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_dec_block [2018-11-15 00:43:14,736 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_new_block [2018-11-15 00:43:14,736 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_root_size [2018-11-15 00:43:14,736 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_copy_root [2018-11-15 00:43:14,736 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_sm_register_threshold_callback [2018-11-15 00:43:14,737 INFO L138 BoogieDeclarations]: Found implementation of procedure sb_prepare_for_write [2018-11-15 00:43:14,737 INFO L138 BoogieDeclarations]: Found implementation of procedure sb_check [2018-11-15 00:43:14,737 INFO L138 BoogieDeclarations]: Found implementation of procedure pack_block_time [2018-11-15 00:43:14,737 INFO L138 BoogieDeclarations]: Found implementation of procedure unpack_block_time [2018-11-15 00:43:14,737 INFO L138 BoogieDeclarations]: Found implementation of procedure data_block_inc [2018-11-15 00:43:14,737 INFO L138 BoogieDeclarations]: Found implementation of procedure data_block_dec [2018-11-15 00:43:14,737 INFO L138 BoogieDeclarations]: Found implementation of procedure data_block_equal [2018-11-15 00:43:14,738 INFO L138 BoogieDeclarations]: Found implementation of procedure subtree_inc [2018-11-15 00:43:14,738 INFO L138 BoogieDeclarations]: Found implementation of procedure subtree_dec [2018-11-15 00:43:14,738 INFO L138 BoogieDeclarations]: Found implementation of procedure subtree_equal [2018-11-15 00:43:14,738 INFO L138 BoogieDeclarations]: Found implementation of procedure superblock_lock_zero [2018-11-15 00:43:14,738 INFO L138 BoogieDeclarations]: Found implementation of procedure superblock_lock [2018-11-15 00:43:14,738 INFO L138 BoogieDeclarations]: Found implementation of procedure __superblock_all_zeroes [2018-11-15 00:43:14,738 INFO L138 BoogieDeclarations]: Found implementation of procedure __setup_btree_details [2018-11-15 00:43:14,738 INFO L138 BoogieDeclarations]: Found implementation of procedure save_sm_roots [2018-11-15 00:43:14,743 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_sm_roots [2018-11-15 00:43:14,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __write_initial_superblock [2018-11-15 00:43:14,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __format_metadata [2018-11-15 00:43:14,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __check_incompat_features [2018-11-15 00:43:14,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __open_metadata [2018-11-15 00:43:14,744 INFO L138 BoogieDeclarations]: Found implementation of procedure __open_or_format_metadata [2018-11-15 00:43:14,744 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_persistent_data_objects [2018-11-15 00:43:14,744 INFO L138 BoogieDeclarations]: Found implementation of procedure __destroy_persistent_data_objects [2018-11-15 00:43:14,744 INFO L138 BoogieDeclarations]: Found implementation of procedure __begin_transaction [2018-11-15 00:43:14,744 INFO L138 BoogieDeclarations]: Found implementation of procedure __write_changed_details [2018-11-15 00:43:14,744 INFO L138 BoogieDeclarations]: Found implementation of procedure __commit_transaction [2018-11-15 00:43:14,744 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_open [2018-11-15 00:43:14,744 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_close [2018-11-15 00:43:14,745 INFO L138 BoogieDeclarations]: Found implementation of procedure __open_device [2018-11-15 00:43:14,745 INFO L138 BoogieDeclarations]: Found implementation of procedure __close_device [2018-11-15 00:43:14,745 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_thin [2018-11-15 00:43:14,745 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_create_thin [2018-11-15 00:43:14,745 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_snapshot_details [2018-11-15 00:43:14,745 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_snap [2018-11-15 00:43:14,745 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_create_snap [2018-11-15 00:43:14,746 INFO L138 BoogieDeclarations]: Found implementation of procedure __delete_device [2018-11-15 00:43:14,748 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_delete_thin_device [2018-11-15 00:43:14,748 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_set_metadata_transaction_id [2018-11-15 00:43:14,748 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_get_metadata_transaction_id [2018-11-15 00:43:14,748 INFO L138 BoogieDeclarations]: Found implementation of procedure __reserve_metadata_snap [2018-11-15 00:43:14,748 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_reserve_metadata_snap [2018-11-15 00:43:14,750 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_metadata_snap [2018-11-15 00:43:14,750 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_release_metadata_snap [2018-11-15 00:43:14,750 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_metadata_snap [2018-11-15 00:43:14,750 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_get_metadata_snap [2018-11-15 00:43:14,750 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_open_thin_device [2018-11-15 00:43:14,750 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_close_thin_device [2018-11-15 00:43:14,751 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_dev_id [2018-11-15 00:43:14,751 INFO L138 BoogieDeclarations]: Found implementation of procedure __snapshotted_since [2018-11-15 00:43:14,751 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_find_block [2018-11-15 00:43:14,751 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_find_mapped_range [2018-11-15 00:43:14,751 INFO L138 BoogieDeclarations]: Found implementation of procedure __insert [2018-11-15 00:43:14,751 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_insert_block [2018-11-15 00:43:14,751 INFO L138 BoogieDeclarations]: Found implementation of procedure __remove [2018-11-15 00:43:14,752 INFO L138 BoogieDeclarations]: Found implementation of procedure __remove_range [2018-11-15 00:43:14,752 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_remove_block [2018-11-15 00:43:14,752 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_remove_range [2018-11-15 00:43:14,752 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_block_is_used [2018-11-15 00:43:14,752 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_changed_this_transaction [2018-11-15 00:43:14,752 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_changed_this_transaction [2018-11-15 00:43:14,752 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_aborted_changes [2018-11-15 00:43:14,753 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_alloc_data_block [2018-11-15 00:43:14,757 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_commit_metadata [2018-11-15 00:43:14,757 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_abort_with_changes_flags [2018-11-15 00:43:14,757 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_abort_metadata [2018-11-15 00:43:14,758 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_get_free_block_count [2018-11-15 00:43:14,758 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_get_free_metadata_block_count [2018-11-15 00:43:14,758 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_get_metadata_dev_size [2018-11-15 00:43:14,758 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_get_data_dev_size [2018-11-15 00:43:14,758 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_get_mapped_count [2018-11-15 00:43:14,758 INFO L138 BoogieDeclarations]: Found implementation of procedure __highest_block [2018-11-15 00:43:14,758 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_thin_get_highest_mapped_block [2018-11-15 00:43:14,758 INFO L138 BoogieDeclarations]: Found implementation of procedure __resize_space_map [2018-11-15 00:43:14,761 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_resize_data_dev [2018-11-15 00:43:14,761 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_resize_metadata_dev [2018-11-15 00:43:14,761 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_read_only [2018-11-15 00:43:14,761 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_read_write [2018-11-15 00:43:14,761 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_register_metadata_threshold [2018-11-15 00:43:14,761 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_set_needs_check [2018-11-15 00:43:14,762 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_metadata_needs_check [2018-11-15 00:43:14,762 INFO L138 BoogieDeclarations]: Found implementation of procedure dm_pool_issue_prefetches [2018-11-15 00:43:14,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_dm_block_validator_4 [2018-11-15 00:43:14,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_4 [2018-11-15 00:43:14,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_29 [2018-11-15 00:43:14,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_30 [2018-11-15 00:43:14,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_31 [2018-11-15 00:43:14,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_32 [2018-11-15 00:43:14,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_33 [2018-11-15 00:43:14,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-15 00:43:14,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-15 00:43:14,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-15 00:43:14,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-15 00:43:14,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-15 00:43:14,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2018-11-15 00:43:14,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2018-11-15 00:43:14,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2018-11-15 00:43:14,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2018-11-15 00:43:14,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2018-11-15 00:43:14,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-15 00:43:14,767 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-15 00:43:14,768 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-15 00:43:14,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-15 00:43:14,777 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 00:43:14,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-15 00:43:14,777 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2018-11-15 00:43:14,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-15 00:43:14,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-15 00:43:14,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-15 00:43:14,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-15 00:43:14,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-15 00:43:14,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-15 00:43:14,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-15 00:43:14,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-15 00:43:14,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-15 00:43:14,779 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-15 00:43:14,779 INFO L130 BoogieDeclarations]: Found specification of procedure __ffs [2018-11-15 00:43:14,779 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2018-11-15 00:43:14,779 INFO L130 BoogieDeclarations]: Found specification of procedure fls_long [2018-11-15 00:43:14,779 INFO L130 BoogieDeclarations]: Found specification of procedure __rounddown_pow_of_two [2018-11-15 00:43:14,779 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-15 00:43:14,779 INFO L130 BoogieDeclarations]: Found specification of procedure ___might_sleep [2018-11-15 00:43:14,779 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2018-11-15 00:43:14,784 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2018-11-15 00:43:14,784 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2018-11-15 00:43:14,784 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2018-11-15 00:43:14,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-15 00:43:14,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-15 00:43:14,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-15 00:43:14,785 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-15 00:43:14,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-15 00:43:14,785 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-15 00:43:14,785 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2018-11-15 00:43:14,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-15 00:43:14,785 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-15 00:43:14,786 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-15 00:43:14,786 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-15 00:43:14,786 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-15 00:43:14,786 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2018-11-15 00:43:14,786 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice [2018-11-15 00:43:14,786 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2018-11-15 00:43:14,786 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-15 00:43:14,786 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-15 00:43:14,787 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-15 00:43:14,792 INFO L130 BoogieDeclarations]: Found specification of procedure strcasecmp [2018-11-15 00:43:14,792 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2018-11-15 00:43:14,792 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-15 00:43:14,792 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-15 00:43:14,792 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-15 00:43:14,792 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2018-11-15 00:43:14,793 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2018-11-15 00:43:14,793 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2018-11-15 00:43:14,793 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2018-11-15 00:43:14,793 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2018-11-15 00:43:14,793 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-15 00:43:14,793 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2018-11-15 00:43:14,793 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2018-11-15 00:43:14,794 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2018-11-15 00:43:14,794 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-15 00:43:14,794 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-15 00:43:14,794 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-15 00:43:14,794 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-15 00:43:14,794 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-15 00:43:14,794 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-15 00:43:14,797 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-15 00:43:14,797 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_is_locked [2018-11-15 00:43:14,797 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-15 00:43:14,797 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-15 00:43:14,797 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2018-11-15 00:43:14,797 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2018-11-15 00:43:14,797 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2018-11-15 00:43:14,798 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2018-11-15 00:43:14,798 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2018-11-15 00:43:14,798 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2018-11-15 00:43:14,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-15 00:43:14,798 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-15 00:43:14,798 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2018-11-15 00:43:14,798 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2018-11-15 00:43:14,798 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_sched [2018-11-15 00:43:14,801 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2018-11-15 00:43:14,801 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2018-11-15 00:43:14,801 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2018-11-15 00:43:14,801 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2018-11-15 00:43:14,801 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2018-11-15 00:43:14,801 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2018-11-15 00:43:14,802 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2018-11-15 00:43:14,802 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2018-11-15 00:43:14,802 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2018-11-15 00:43:14,802 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2018-11-15 00:43:14,802 INFO L130 BoogieDeclarations]: Found specification of procedure rb_insert_color [2018-11-15 00:43:14,802 INFO L130 BoogieDeclarations]: Found specification of procedure rb_erase [2018-11-15 00:43:14,802 INFO L130 BoogieDeclarations]: Found specification of procedure rb_next [2018-11-15 00:43:14,802 INFO L130 BoogieDeclarations]: Found specification of procedure rb_first [2018-11-15 00:43:14,803 INFO L130 BoogieDeclarations]: Found specification of procedure rb_link_node [2018-11-15 00:43:14,803 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2018-11-15 00:43:14,803 INFO L130 BoogieDeclarations]: Found specification of procedure to_delayed_work [2018-11-15 00:43:14,803 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-15 00:43:14,803 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2018-11-15 00:43:14,803 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2018-11-15 00:43:14,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_10 [2018-11-15 00:43:14,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_11 [2018-11-15 00:43:14,806 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-15 00:43:14,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2018-11-15 00:43:14,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2018-11-15 00:43:14,806 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2018-11-15 00:43:14,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2018-11-15 00:43:14,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2018-11-15 00:43:14,806 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2018-11-15 00:43:14,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2018-11-15 00:43:14,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_14 [2018-11-15 00:43:14,809 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2018-11-15 00:43:14,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_12 [2018-11-15 00:43:14,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_13 [2018-11-15 00:43:14,809 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-15 00:43:14,809 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2018-11-15 00:43:14,809 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add_rcu [2018-11-15 00:43:14,809 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail_rcu [2018-11-15 00:43:14,810 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_rcu [2018-11-15 00:43:14,810 INFO L130 BoogieDeclarations]: Found specification of procedure _cond_resched [2018-11-15 00:43:14,810 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2018-11-15 00:43:14,810 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2018-11-15 00:43:14,810 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-15 00:43:14,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-15 00:43:14,810 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-15 00:43:14,810 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-15 00:43:14,816 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-15 00:43:14,816 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-15 00:43:14,816 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-15 00:43:14,816 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 00:43:14,816 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-15 00:43:14,817 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-15 00:43:14,817 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-15 00:43:14,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-15 00:43:14,817 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-15 00:43:14,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-15 00:43:14,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-15 00:43:14,817 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-15 00:43:14,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-15 00:43:14,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-15 00:43:14,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-15 00:43:14,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-15 00:43:14,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_dm_block_validator_4 [2018-11-15 00:43:14,818 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2018-11-15 00:43:14,818 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2018-11-15 00:43:14,818 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2018-11-15 00:43:14,818 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2018-11-15 00:43:14,823 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2018-11-15 00:43:14,823 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2018-11-15 00:43:14,823 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2018-11-15 00:43:14,823 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2018-11-15 00:43:14,823 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2018-11-15 00:43:14,823 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2018-11-15 00:43:14,824 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2018-11-15 00:43:14,824 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2018-11-15 00:43:14,824 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2018-11-15 00:43:14,824 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2018-11-15 00:43:14,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_target_type_5 [2018-11-15 00:43:14,824 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2018-11-15 00:43:14,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_target_type_6 [2018-11-15 00:43:14,824 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2018-11-15 00:43:14,825 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2018-11-15 00:43:14,825 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2018-11-15 00:43:14,825 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2018-11-15 00:43:14,825 INFO L130 BoogieDeclarations]: Found specification of procedure i_size_read [2018-11-15 00:43:14,825 INFO L130 BoogieDeclarations]: Found specification of procedure bdevname [2018-11-15 00:43:14,825 INFO L130 BoogieDeclarations]: Found specification of procedure submit_bio [2018-11-15 00:43:14,831 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create [2018-11-15 00:43:14,831 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_destroy [2018-11-15 00:43:14,831 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_alloc [2018-11-15 00:43:14,831 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free [2018-11-15 00:43:14,831 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_alloc_slab [2018-11-15 00:43:14,831 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_free_slab [2018-11-15 00:43:14,832 INFO L130 BoogieDeclarations]: Found specification of procedure mempool_create_slab_pool [2018-11-15 00:43:14,832 INFO L130 BoogieDeclarations]: Found specification of procedure bio_alloc_bioset [2018-11-15 00:43:14,832 INFO L130 BoogieDeclarations]: Found specification of procedure bio_alloc [2018-11-15 00:43:14,832 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2018-11-15 00:43:14,832 INFO L130 BoogieDeclarations]: Found specification of procedure bio_chain [2018-11-15 00:43:14,832 INFO L130 BoogieDeclarations]: Found specification of procedure zero_fill_bio [2018-11-15 00:43:14,832 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_empty [2018-11-15 00:43:14,832 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_init [2018-11-15 00:43:14,833 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_add [2018-11-15 00:43:14,833 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_merge [2018-11-15 00:43:14,833 INFO L130 BoogieDeclarations]: Found specification of procedure bio_list_pop [2018-11-15 00:43:14,833 INFO L130 BoogieDeclarations]: Found specification of procedure generic_make_request [2018-11-15 00:43:14,833 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_get_queue [2018-11-15 00:43:14,833 INFO L130 BoogieDeclarations]: Found specification of procedure blk_limits_io_min [2018-11-15 00:43:14,833 INFO L130 BoogieDeclarations]: Found specification of procedure blk_limits_io_opt [2018-11-15 00:43:14,833 INFO L130 BoogieDeclarations]: Found specification of procedure blk_start_plug [2018-11-15 00:43:14,834 INFO L130 BoogieDeclarations]: Found specification of procedure blk_finish_plug [2018-11-15 00:43:14,834 INFO L130 BoogieDeclarations]: Found specification of procedure bdev_discard_alignment [2018-11-15 00:43:14,834 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_open [2018-11-15 00:43:14,834 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_close [2018-11-15 00:43:14,834 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_create_thin [2018-11-15 00:43:14,834 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_create_snap [2018-11-15 00:43:14,834 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_delete_thin_device [2018-11-15 00:43:14,834 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_commit_metadata [2018-11-15 00:43:14,835 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_abort_metadata [2018-11-15 00:43:14,835 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_set_metadata_transaction_id [2018-11-15 00:43:14,835 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_get_metadata_transaction_id [2018-11-15 00:43:14,835 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_reserve_metadata_snap [2018-11-15 00:43:14,835 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_release_metadata_snap [2018-11-15 00:43:14,835 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_get_metadata_snap [2018-11-15 00:43:14,835 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_open_thin_device [2018-11-15 00:43:14,836 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_close_thin_device [2018-11-15 00:43:14,841 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_dev_id [2018-11-15 00:43:14,841 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_find_block [2018-11-15 00:43:14,841 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_find_mapped_range [2018-11-15 00:43:14,841 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_alloc_data_block [2018-11-15 00:43:14,841 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_insert_block [2018-11-15 00:43:14,842 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_remove_range [2018-11-15 00:43:14,842 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_changed_this_transaction [2018-11-15 00:43:14,842 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_changed_this_transaction [2018-11-15 00:43:14,842 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_aborted_changes [2018-11-15 00:43:14,842 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_get_highest_mapped_block [2018-11-15 00:43:14,842 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_get_mapped_count [2018-11-15 00:43:14,842 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_get_free_block_count [2018-11-15 00:43:14,842 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_get_free_metadata_block_count [2018-11-15 00:43:14,843 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_get_metadata_dev_size [2018-11-15 00:43:14,843 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_get_data_dev_size [2018-11-15 00:43:14,843 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_block_is_used [2018-11-15 00:43:14,843 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_resize_data_dev [2018-11-15 00:43:14,843 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_resize_metadata_dev [2018-11-15 00:43:14,843 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_read_only [2018-11-15 00:43:14,843 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_read_write [2018-11-15 00:43:14,843 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_register_metadata_threshold [2018-11-15 00:43:14,847 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_set_needs_check [2018-11-15 00:43:14,847 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_metadata_needs_check [2018-11-15 00:43:14,847 INFO L130 BoogieDeclarations]: Found specification of procedure dm_pool_issue_prefetches [2018-11-15 00:43:14,847 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_prison_create [2018-11-15 00:43:14,847 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_prison_destroy [2018-11-15 00:43:14,847 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_prison_alloc_cell [2018-11-15 00:43:14,848 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_prison_free_cell [2018-11-15 00:43:14,848 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_detain [2018-11-15 00:43:14,848 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_release [2018-11-15 00:43:14,848 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_release_no_holder [2018-11-15 00:43:14,848 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_error [2018-11-15 00:43:14,848 INFO L130 BoogieDeclarations]: Found specification of procedure dm_cell_visit_release [2018-11-15 00:43:14,848 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_set_create [2018-11-15 00:43:14,848 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_set_destroy [2018-11-15 00:43:14,849 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_entry_inc [2018-11-15 00:43:14,849 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_entry_dec [2018-11-15 00:43:14,849 INFO L130 BoogieDeclarations]: Found specification of procedure dm_deferred_set_add_work [2018-11-15 00:43:14,849 INFO L130 BoogieDeclarations]: Found specification of procedure dm_get_device [2018-11-15 00:43:14,849 INFO L130 BoogieDeclarations]: Found specification of procedure dm_put_device [2018-11-15 00:43:14,849 INFO L130 BoogieDeclarations]: Found specification of procedure dm_per_bio_data [2018-11-15 00:43:14,849 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bio_from_per_bio_data [2018-11-15 00:43:14,849 INFO L130 BoogieDeclarations]: Found specification of procedure dm_register_target [2018-11-15 00:43:14,850 INFO L130 BoogieDeclarations]: Found specification of procedure dm_unregister_target [2018-11-15 00:43:14,850 INFO L130 BoogieDeclarations]: Found specification of procedure dm_read_arg_group [2018-11-15 00:43:14,850 INFO L130 BoogieDeclarations]: Found specification of procedure dm_shift_arg [2018-11-15 00:43:14,850 INFO L130 BoogieDeclarations]: Found specification of procedure dm_consume_args [2018-11-15 00:43:14,850 INFO L130 BoogieDeclarations]: Found specification of procedure dm_get_md [2018-11-15 00:43:14,850 INFO L130 BoogieDeclarations]: Found specification of procedure dm_put [2018-11-15 00:43:14,850 INFO L130 BoogieDeclarations]: Found specification of procedure dm_device_name [2018-11-15 00:43:14,851 INFO L130 BoogieDeclarations]: Found specification of procedure dm_suspended [2018-11-15 00:43:14,851 INFO L130 BoogieDeclarations]: Found specification of procedure dm_noflush_suspending [2018-11-15 00:43:14,851 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_add_target_callbacks [2018-11-15 00:43:14,851 INFO L130 BoogieDeclarations]: Found specification of procedure dm_set_target_max_io_len [2018-11-15 00:43:14,851 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_get_mode [2018-11-15 00:43:14,851 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_get_md [2018-11-15 00:43:14,851 INFO L130 BoogieDeclarations]: Found specification of procedure dm_table_event [2018-11-15 00:43:14,851 INFO L130 BoogieDeclarations]: Found specification of procedure wb_congested [2018-11-15 00:43:14,851 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2018-11-15 00:43:14,857 INFO L130 BoogieDeclarations]: Found specification of procedure bdi_congested [2018-11-15 00:43:14,857 INFO L130 BoogieDeclarations]: Found specification of procedure dm_internal_suspend_noflush [2018-11-15 00:43:14,857 INFO L130 BoogieDeclarations]: Found specification of procedure dm_internal_resume [2018-11-15 00:43:14,857 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_client_create [2018-11-15 00:43:14,857 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_client_destroy [2018-11-15 00:43:14,858 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_copy [2018-11-15 00:43:14,858 INFO L130 BoogieDeclarations]: Found specification of procedure dm_kcopyd_zero [2018-11-15 00:43:14,858 INFO L130 BoogieDeclarations]: Found specification of procedure sort [2018-11-15 00:43:14,858 INFO L130 BoogieDeclarations]: Found specification of procedure build_key [2018-11-15 00:43:14,858 INFO L130 BoogieDeclarations]: Found specification of procedure build_data_key [2018-11-15 00:43:14,858 INFO L130 BoogieDeclarations]: Found specification of procedure build_virtual_key [2018-11-15 00:43:14,858 INFO L130 BoogieDeclarations]: Found specification of procedure throttle_init [2018-11-15 00:43:14,858 INFO L130 BoogieDeclarations]: Found specification of procedure throttle_work_start [2018-11-15 00:43:14,859 INFO L130 BoogieDeclarations]: Found specification of procedure throttle_work_update [2018-11-15 00:43:14,859 INFO L130 BoogieDeclarations]: Found specification of procedure throttle_work_complete [2018-11-15 00:43:14,859 INFO L130 BoogieDeclarations]: Found specification of procedure throttle_lock [2018-11-15 00:43:14,859 INFO L130 BoogieDeclarations]: Found specification of procedure throttle_unlock [2018-11-15 00:43:14,859 INFO L130 BoogieDeclarations]: Found specification of procedure get_pool_mode [2018-11-15 00:43:14,859 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_operation_failed [2018-11-15 00:43:14,859 INFO L130 BoogieDeclarations]: Found specification of procedure __blkdev_issue_discard_async [2018-11-15 00:43:14,859 INFO L130 BoogieDeclarations]: Found specification of procedure block_size_is_power_of_two [2018-11-15 00:43:14,859 INFO L130 BoogieDeclarations]: Found specification of procedure block_to_sectors [2018-11-15 00:43:14,862 INFO L130 BoogieDeclarations]: Found specification of procedure issue_discard [2018-11-15 00:43:14,862 INFO L130 BoogieDeclarations]: Found specification of procedure wake_worker [2018-11-15 00:43:14,862 INFO L130 BoogieDeclarations]: Found specification of procedure bio_detain [2018-11-15 00:43:14,862 INFO L130 BoogieDeclarations]: Found specification of procedure cell_release [2018-11-15 00:43:14,862 INFO L130 BoogieDeclarations]: Found specification of procedure cell_visit_release [2018-11-15 00:43:14,862 INFO L130 BoogieDeclarations]: Found specification of procedure cell_release_no_holder [2018-11-15 00:43:14,863 INFO L130 BoogieDeclarations]: Found specification of procedure cell_error_with_code [2018-11-15 00:43:14,863 INFO L130 BoogieDeclarations]: Found specification of procedure cell_error [2018-11-15 00:43:14,863 INFO L130 BoogieDeclarations]: Found specification of procedure cell_success [2018-11-15 00:43:14,863 INFO L130 BoogieDeclarations]: Found specification of procedure cell_requeue [2018-11-15 00:43:14,863 INFO L130 BoogieDeclarations]: Found specification of procedure pool_table_init [2018-11-15 00:43:14,863 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_table_insert [2018-11-15 00:43:14,863 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_table_remove [2018-11-15 00:43:14,863 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_table_lookup [2018-11-15 00:43:14,864 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_table_lookup_metadata_dev [2018-11-15 00:43:14,864 INFO L130 BoogieDeclarations]: Found specification of procedure __merge_bio_list [2018-11-15 00:43:14,864 INFO L130 BoogieDeclarations]: Found specification of procedure error_bio_list [2018-11-15 00:43:14,864 INFO L130 BoogieDeclarations]: Found specification of procedure error_thin_bio_list [2018-11-15 00:43:14,864 INFO L130 BoogieDeclarations]: Found specification of procedure requeue_deferred_cells [2018-11-15 00:43:14,864 INFO L130 BoogieDeclarations]: Found specification of procedure requeue_io [2018-11-15 00:43:14,864 INFO L130 BoogieDeclarations]: Found specification of procedure error_retry_list [2018-11-15 00:43:14,864 INFO L130 BoogieDeclarations]: Found specification of procedure get_bio_block [2018-11-15 00:43:14,864 INFO L130 BoogieDeclarations]: Found specification of procedure get_bio_block_range [2018-11-15 00:43:14,868 INFO L130 BoogieDeclarations]: Found specification of procedure remap [2018-11-15 00:43:14,868 INFO L130 BoogieDeclarations]: Found specification of procedure remap_to_origin [2018-11-15 00:43:14,868 INFO L130 BoogieDeclarations]: Found specification of procedure bio_triggers_commit [2018-11-15 00:43:14,868 INFO L130 BoogieDeclarations]: Found specification of procedure inc_all_io_entry [2018-11-15 00:43:14,868 INFO L130 BoogieDeclarations]: Found specification of procedure issue [2018-11-15 00:43:14,868 INFO L130 BoogieDeclarations]: Found specification of procedure remap_to_origin_and_issue [2018-11-15 00:43:14,869 INFO L130 BoogieDeclarations]: Found specification of procedure remap_and_issue [2018-11-15 00:43:14,869 INFO L130 BoogieDeclarations]: Found specification of procedure __complete_mapping_preparation [2018-11-15 00:43:14,869 INFO L130 BoogieDeclarations]: Found specification of procedure complete_mapping_preparation [2018-11-15 00:43:14,869 INFO L130 BoogieDeclarations]: Found specification of procedure copy_complete [2018-11-15 00:43:14,869 INFO L130 BoogieDeclarations]: Found specification of procedure overwrite_endio [2018-11-15 00:43:14,869 INFO L130 BoogieDeclarations]: Found specification of procedure cell_defer_no_holder [2018-11-15 00:43:14,869 INFO L130 BoogieDeclarations]: Found specification of procedure thin_defer_bio [2018-11-15 00:43:14,869 INFO L130 BoogieDeclarations]: Found specification of procedure __inc_remap_and_issue_cell [2018-11-15 00:43:14,869 INFO L130 BoogieDeclarations]: Found specification of procedure inc_remap_and_issue_cell [2018-11-15 00:43:14,872 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_mapping_fail [2018-11-15 00:43:14,872 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_mapping [2018-11-15 00:43:14,872 INFO L130 BoogieDeclarations]: Found specification of procedure free_discard_mapping [2018-11-15 00:43:14,872 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_discard_fail [2018-11-15 00:43:14,872 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_discard_success [2018-11-15 00:43:14,872 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_discard_no_passdown [2018-11-15 00:43:14,873 INFO L130 BoogieDeclarations]: Found specification of procedure passdown_double_checking_shared_status [2018-11-15 00:43:14,873 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared_discard_passdown [2018-11-15 00:43:14,873 INFO L130 BoogieDeclarations]: Found specification of procedure process_prepared [2018-11-15 00:43:14,873 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~process_mapping_fn~0 [2018-11-15 00:43:14,873 INFO L130 BoogieDeclarations]: Found specification of procedure io_overlaps_block [2018-11-15 00:43:14,873 INFO L130 BoogieDeclarations]: Found specification of procedure io_overwrites_block [2018-11-15 00:43:14,873 INFO L130 BoogieDeclarations]: Found specification of procedure save_and_set_endio [2018-11-15 00:43:14,873 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_next_mapping [2018-11-15 00:43:14,874 INFO L130 BoogieDeclarations]: Found specification of procedure get_next_mapping [2018-11-15 00:43:14,874 INFO L130 BoogieDeclarations]: Found specification of procedure ll_zero [2018-11-15 00:43:14,874 INFO L130 BoogieDeclarations]: Found specification of procedure remap_and_issue_overwrite [2018-11-15 00:43:14,874 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_copy [2018-11-15 00:43:14,874 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_internal_copy [2018-11-15 00:43:14,874 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_zero [2018-11-15 00:43:14,874 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_external_copy [2018-11-15 00:43:14,874 INFO L130 BoogieDeclarations]: Found specification of procedure set_pool_mode [2018-11-15 00:43:14,877 INFO L130 BoogieDeclarations]: Found specification of procedure check_for_space [2018-11-15 00:43:14,877 INFO L130 BoogieDeclarations]: Found specification of procedure commit [2018-11-15 00:43:14,877 INFO L130 BoogieDeclarations]: Found specification of procedure check_low_water_mark [2018-11-15 00:43:14,877 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_data_block [2018-11-15 00:43:14,877 INFO L130 BoogieDeclarations]: Found specification of procedure retry_on_resume [2018-11-15 00:43:14,877 INFO L130 BoogieDeclarations]: Found specification of procedure should_error_unserviceable_bio [2018-11-15 00:43:14,877 INFO L130 BoogieDeclarations]: Found specification of procedure handle_unserviceable_bio [2018-11-15 00:43:14,878 INFO L130 BoogieDeclarations]: Found specification of procedure retry_bios_on_resume [2018-11-15 00:43:14,878 INFO L130 BoogieDeclarations]: Found specification of procedure process_discard_cell_no_passdown [2018-11-15 00:43:14,878 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-15 00:43:14,878 INFO L130 BoogieDeclarations]: Found specification of procedure __bio_inc_remaining [2018-11-15 00:43:14,878 INFO L130 BoogieDeclarations]: Found specification of procedure break_up_discard_bio [2018-11-15 00:43:14,878 INFO L130 BoogieDeclarations]: Found specification of procedure process_discard_cell_passdown [2018-11-15 00:43:14,878 INFO L130 BoogieDeclarations]: Found specification of procedure process_discard_bio [2018-11-15 00:43:14,878 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2018-11-15 00:43:14,879 INFO L130 BoogieDeclarations]: Found specification of procedure break_sharing [2018-11-15 00:43:14,879 INFO L130 BoogieDeclarations]: Found specification of procedure __remap_and_issue_shared_cell [2018-11-15 00:43:14,879 INFO L130 BoogieDeclarations]: Found specification of procedure remap_and_issue_shared_cell [2018-11-15 00:43:14,879 INFO L130 BoogieDeclarations]: Found specification of procedure process_shared_bio [2018-11-15 00:43:14,879 INFO L130 BoogieDeclarations]: Found specification of procedure provision_block [2018-11-15 00:43:14,879 INFO L130 BoogieDeclarations]: Found specification of procedure process_cell [2018-11-15 00:43:14,879 INFO L130 BoogieDeclarations]: Found specification of procedure process_bio [2018-11-15 00:43:14,879 INFO L130 BoogieDeclarations]: Found specification of procedure __process_bio_read_only [2018-11-15 00:43:14,880 INFO L130 BoogieDeclarations]: Found specification of procedure process_bio_read_only [2018-11-15 00:43:14,880 INFO L130 BoogieDeclarations]: Found specification of procedure process_cell_read_only [2018-11-15 00:43:14,880 INFO L130 BoogieDeclarations]: Found specification of procedure process_bio_success [2018-11-15 00:43:14,880 INFO L130 BoogieDeclarations]: Found specification of procedure process_bio_fail [2018-11-15 00:43:14,880 INFO L130 BoogieDeclarations]: Found specification of procedure process_cell_success [2018-11-15 00:43:14,880 INFO L130 BoogieDeclarations]: Found specification of procedure process_cell_fail [2018-11-15 00:43:14,880 INFO L130 BoogieDeclarations]: Found specification of procedure need_commit_due_to_time [2018-11-15 00:43:14,880 INFO L130 BoogieDeclarations]: Found specification of procedure __thin_bio_rb_add [2018-11-15 00:43:14,885 INFO L130 BoogieDeclarations]: Found specification of procedure __extract_sorted_bios [2018-11-15 00:43:14,885 INFO L130 BoogieDeclarations]: Found specification of procedure __sort_thin_deferred_bios [2018-11-15 00:43:14,885 INFO L130 BoogieDeclarations]: Found specification of procedure process_thin_deferred_bios [2018-11-15 00:43:14,885 INFO L130 BoogieDeclarations]: Found specification of procedure cmp_cells [2018-11-15 00:43:14,885 INFO L130 BoogieDeclarations]: Found specification of procedure sort_cells [2018-11-15 00:43:14,885 INFO L130 BoogieDeclarations]: Found specification of procedure process_thin_deferred_cells [2018-11-15 00:43:14,886 INFO L130 BoogieDeclarations]: Found specification of procedure thin_get [2018-11-15 00:43:14,886 INFO L130 BoogieDeclarations]: Found specification of procedure thin_put [2018-11-15 00:43:14,886 INFO L130 BoogieDeclarations]: Found specification of procedure get_first_thin [2018-11-15 00:43:14,886 INFO L130 BoogieDeclarations]: Found specification of procedure get_next_thin [2018-11-15 00:43:14,886 INFO L130 BoogieDeclarations]: Found specification of procedure process_deferred_bios [2018-11-15 00:43:14,886 INFO L130 BoogieDeclarations]: Found specification of procedure do_worker [2018-11-15 00:43:14,886 INFO L130 BoogieDeclarations]: Found specification of procedure do_waker [2018-11-15 00:43:14,886 INFO L130 BoogieDeclarations]: Found specification of procedure do_no_space_timeout [2018-11-15 00:43:14,887 INFO L130 BoogieDeclarations]: Found specification of procedure to_pool_work [2018-11-15 00:43:14,887 INFO L130 BoogieDeclarations]: Found specification of procedure pool_work_complete [2018-11-15 00:43:14,887 INFO L130 BoogieDeclarations]: Found specification of procedure pool_work_wait [2018-11-15 00:43:14,887 INFO L130 BoogieDeclarations]: Found specification of procedure to_noflush [2018-11-15 00:43:14,887 INFO L130 BoogieDeclarations]: Found specification of procedure do_noflush_start [2018-11-15 00:43:14,887 INFO L130 BoogieDeclarations]: Found specification of procedure do_noflush_stop [2018-11-15 00:43:14,887 INFO L130 BoogieDeclarations]: Found specification of procedure noflush_work [2018-11-15 00:43:14,887 INFO L130 BoogieDeclarations]: Found specification of procedure notify_of_pool_mode_change [2018-11-15 00:43:14,891 INFO L130 BoogieDeclarations]: Found specification of procedure passdown_enabled [2018-11-15 00:43:14,891 INFO L130 BoogieDeclarations]: Found specification of procedure set_discard_callbacks [2018-11-15 00:43:14,891 INFO L130 BoogieDeclarations]: Found specification of procedure abort_transaction [2018-11-15 00:43:14,891 INFO L130 BoogieDeclarations]: Found specification of procedure thin_defer_bio_with_throttle [2018-11-15 00:43:14,891 INFO L130 BoogieDeclarations]: Found specification of procedure thin_defer_cell [2018-11-15 00:43:14,891 INFO L130 BoogieDeclarations]: Found specification of procedure thin_hook_bio [2018-11-15 00:43:14,892 INFO L130 BoogieDeclarations]: Found specification of procedure thin_bio_map [2018-11-15 00:43:14,892 INFO L130 BoogieDeclarations]: Found specification of procedure pool_is_congested [2018-11-15 00:43:14,892 INFO L130 BoogieDeclarations]: Found specification of procedure requeue_bios [2018-11-15 00:43:14,892 INFO L130 BoogieDeclarations]: Found specification of procedure data_dev_supports_discard [2018-11-15 00:43:14,892 INFO L130 BoogieDeclarations]: Found specification of procedure is_factor [2018-11-15 00:43:14,892 INFO L130 BoogieDeclarations]: Found specification of procedure disable_passdown_if_not_supported [2018-11-15 00:43:14,892 INFO L130 BoogieDeclarations]: Found specification of procedure bind_control_target [2018-11-15 00:43:14,892 INFO L130 BoogieDeclarations]: Found specification of procedure unbind_control_target [2018-11-15 00:43:14,893 INFO L130 BoogieDeclarations]: Found specification of procedure pool_features_init [2018-11-15 00:43:14,893 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_destroy [2018-11-15 00:43:14,893 INFO L130 BoogieDeclarations]: Found specification of procedure pool_create [2018-11-15 00:43:14,893 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_inc [2018-11-15 00:43:14,893 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_dec [2018-11-15 00:43:14,893 INFO L130 BoogieDeclarations]: Found specification of procedure __pool_find [2018-11-15 00:43:14,893 INFO L130 BoogieDeclarations]: Found specification of procedure pool_dtr [2018-11-15 00:43:14,893 INFO L130 BoogieDeclarations]: Found specification of procedure parse_pool_features [2018-11-15 00:43:14,894 INFO L130 BoogieDeclarations]: Found specification of procedure metadata_low_callback [2018-11-15 00:43:14,899 INFO L130 BoogieDeclarations]: Found specification of procedure get_dev_size [2018-11-15 00:43:14,899 INFO L130 BoogieDeclarations]: Found specification of procedure warn_if_metadata_device_too_big [2018-11-15 00:43:14,899 INFO L130 BoogieDeclarations]: Found specification of procedure get_metadata_dev_size [2018-11-15 00:43:14,899 INFO L130 BoogieDeclarations]: Found specification of procedure get_metadata_dev_size_in_blocks [2018-11-15 00:43:14,899 INFO L130 BoogieDeclarations]: Found specification of procedure calc_metadata_threshold [2018-11-15 00:43:14,900 INFO L130 BoogieDeclarations]: Found specification of procedure pool_ctr [2018-11-15 00:43:14,900 INFO L130 BoogieDeclarations]: Found specification of procedure pool_map [2018-11-15 00:43:14,900 INFO L130 BoogieDeclarations]: Found specification of procedure maybe_resize_data_dev [2018-11-15 00:43:14,900 INFO L130 BoogieDeclarations]: Found specification of procedure maybe_resize_metadata_dev [2018-11-15 00:43:14,900 INFO L130 BoogieDeclarations]: Found specification of procedure pool_preresume [2018-11-15 00:43:14,900 INFO L130 BoogieDeclarations]: Found specification of procedure pool_suspend_active_thins [2018-11-15 00:43:14,900 INFO L130 BoogieDeclarations]: Found specification of procedure pool_resume_active_thins [2018-11-15 00:43:14,900 INFO L130 BoogieDeclarations]: Found specification of procedure pool_resume [2018-11-15 00:43:14,900 INFO L130 BoogieDeclarations]: Found specification of procedure pool_presuspend [2018-11-15 00:43:14,901 INFO L130 BoogieDeclarations]: Found specification of procedure pool_presuspend_undo [2018-11-15 00:43:14,901 INFO L130 BoogieDeclarations]: Found specification of procedure pool_postsuspend [2018-11-15 00:43:14,901 INFO L130 BoogieDeclarations]: Found specification of procedure check_arg_count [2018-11-15 00:43:14,901 INFO L130 BoogieDeclarations]: Found specification of procedure read_dev_id [2018-11-15 00:43:14,901 INFO L130 BoogieDeclarations]: Found specification of procedure process_create_thin_mesg [2018-11-15 00:43:14,901 INFO L130 BoogieDeclarations]: Found specification of procedure process_create_snap_mesg [2018-11-15 00:43:14,901 INFO L130 BoogieDeclarations]: Found specification of procedure process_delete_mesg [2018-11-15 00:43:14,901 INFO L130 BoogieDeclarations]: Found specification of procedure process_set_transaction_id_mesg [2018-11-15 00:43:14,902 INFO L130 BoogieDeclarations]: Found specification of procedure process_reserve_metadata_snap_mesg [2018-11-15 00:43:14,902 INFO L130 BoogieDeclarations]: Found specification of procedure process_release_metadata_snap_mesg [2018-11-15 00:43:14,902 INFO L130 BoogieDeclarations]: Found specification of procedure pool_message [2018-11-15 00:43:14,902 INFO L130 BoogieDeclarations]: Found specification of procedure emit_flags [2018-11-15 00:43:14,902 INFO L130 BoogieDeclarations]: Found specification of procedure pool_status [2018-11-15 00:43:14,902 INFO L130 BoogieDeclarations]: Found specification of procedure pool_iterate_devices [2018-11-15 00:43:14,902 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~C_INT [2018-11-15 00:43:14,902 INFO L130 BoogieDeclarations]: Found specification of procedure pool_merge [2018-11-15 00:43:14,902 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-15 00:43:14,903 INFO L130 BoogieDeclarations]: Found specification of procedure pool_io_hints [2018-11-15 00:43:14,903 INFO L130 BoogieDeclarations]: Found specification of procedure thin_dtr [2018-11-15 00:43:14,903 INFO L130 BoogieDeclarations]: Found specification of procedure thin_ctr [2018-11-15 00:43:14,903 INFO L130 BoogieDeclarations]: Found specification of procedure thin_map [2018-11-15 00:43:14,903 INFO L130 BoogieDeclarations]: Found specification of procedure thin_endio [2018-11-15 00:43:14,903 INFO L130 BoogieDeclarations]: Found specification of procedure thin_presuspend [2018-11-15 00:43:14,903 INFO L130 BoogieDeclarations]: Found specification of procedure thin_postsuspend [2018-11-15 00:43:14,903 INFO L130 BoogieDeclarations]: Found specification of procedure thin_preresume [2018-11-15 00:43:14,904 INFO L130 BoogieDeclarations]: Found specification of procedure thin_status [2018-11-15 00:43:14,908 INFO L130 BoogieDeclarations]: Found specification of procedure thin_merge [2018-11-15 00:43:14,908 INFO L130 BoogieDeclarations]: Found specification of procedure thin_iterate_devices [2018-11-15 00:43:14,908 INFO L130 BoogieDeclarations]: Found specification of procedure thin_io_hints [2018-11-15 00:43:14,908 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_init [2018-11-15 00:43:14,908 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_exit [2018-11-15 00:43:14,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_5 [2018-11-15 00:43:14,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-15 00:43:14,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-15 00:43:14,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_4 [2018-11-15 00:43:14,909 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 00:43:14,909 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-15 00:43:14,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_29 [2018-11-15 00:43:14,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_31 [2018-11-15 00:43:14,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_30 [2018-11-15 00:43:14,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_33 [2018-11-15 00:43:14,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_32 [2018-11-15 00:43:14,911 INFO L130 BoogieDeclarations]: Found specification of procedure get_disk_ro [2018-11-15 00:43:14,911 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_location [2018-11-15 00:43:14,911 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_data [2018-11-15 00:43:14,911 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_manager_create [2018-11-15 00:43:14,911 INFO L130 BoogieDeclarations]: Found specification of procedure dm_block_manager_destroy [2018-11-15 00:43:14,911 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_block_size [2018-11-15 00:43:14,911 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_read_lock [2018-11-15 00:43:14,912 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_write_lock [2018-11-15 00:43:14,912 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_write_lock_zero [2018-11-15 00:43:14,912 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_unlock [2018-11-15 00:43:14,912 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_is_read_only [2018-11-15 00:43:14,912 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_set_read_only [2018-11-15 00:43:14,912 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_set_read_write [2018-11-15 00:43:14,912 INFO L130 BoogieDeclarations]: Found specification of procedure dm_bm_checksum [2018-11-15 00:43:14,913 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_destroy [2018-11-15 00:43:14,913 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_extend [2018-11-15 00:43:14,913 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dm_block_t~0~TO~C_INT [2018-11-15 00:43:14,913 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_get_nr_blocks [2018-11-15 00:43:14,913 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-15 00:43:14,913 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_get_nr_free [2018-11-15 00:43:14,913 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_get_count [2018-11-15 00:43:14,913 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dm_block_t~0~X~$Pointer$~TO~C_INT [2018-11-15 00:43:14,914 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_commit [2018-11-15 00:43:14,918 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2018-11-15 00:43:14,918 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_inc_block [2018-11-15 00:43:14,918 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_dec_block [2018-11-15 00:43:14,918 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_new_block [2018-11-15 00:43:14,918 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_root_size [2018-11-15 00:43:14,918 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_copy_root [2018-11-15 00:43:14,919 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_UINT~TO~C_INT [2018-11-15 00:43:14,919 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_register_threshold_callback [2018-11-15 00:43:14,919 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dm_block_t~0~X~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-15 00:43:14,919 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_destroy [2018-11-15 00:43:14,919 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_create_non_blocking_clone [2018-11-15 00:43:14,919 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_pre_commit [2018-11-15 00:43:14,919 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_commit [2018-11-15 00:43:14,919 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_shadow_block [2018-11-15 00:43:14,920 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_read_lock [2018-11-15 00:43:14,924 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_unlock [2018-11-15 00:43:14,924 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_inc [2018-11-15 00:43:14,924 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_dec [2018-11-15 00:43:14,924 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_issue_prefetches [2018-11-15 00:43:14,924 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_create_with_sm [2018-11-15 00:43:14,924 INFO L130 BoogieDeclarations]: Found specification of procedure dm_tm_open_with_sm [2018-11-15 00:43:14,925 INFO L130 BoogieDeclarations]: Found specification of procedure dm_thin_remove_block [2018-11-15 00:43:14,925 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_empty [2018-11-15 00:43:14,925 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_del [2018-11-15 00:43:14,925 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_lookup [2018-11-15 00:43:14,925 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_insert [2018-11-15 00:43:14,925 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_insert_notify [2018-11-15 00:43:14,925 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_remove [2018-11-15 00:43:14,925 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_remove_leaves [2018-11-15 00:43:14,925 INFO L130 BoogieDeclarations]: Found specification of procedure dm_btree_find_highest_key [2018-11-15 00:43:14,926 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_disk_create [2018-11-15 00:43:14,926 INFO L130 BoogieDeclarations]: Found specification of procedure dm_sm_disk_open [2018-11-15 00:43:14,926 INFO L130 BoogieDeclarations]: Found specification of procedure sb_prepare_for_write [2018-11-15 00:43:14,926 INFO L130 BoogieDeclarations]: Found specification of procedure sb_check [2018-11-15 00:43:14,926 INFO L130 BoogieDeclarations]: Found specification of procedure pack_block_time [2018-11-15 00:43:14,926 INFO L130 BoogieDeclarations]: Found specification of procedure unpack_block_time [2018-11-15 00:43:14,926 INFO L130 BoogieDeclarations]: Found specification of procedure data_block_inc [2018-11-15 00:43:14,926 INFO L130 BoogieDeclarations]: Found specification of procedure data_block_dec [2018-11-15 00:43:14,927 INFO L130 BoogieDeclarations]: Found specification of procedure data_block_equal [2018-11-15 00:43:14,927 INFO L130 BoogieDeclarations]: Found specification of procedure subtree_inc [2018-11-15 00:43:14,927 INFO L130 BoogieDeclarations]: Found specification of procedure subtree_dec [2018-11-15 00:43:14,927 INFO L130 BoogieDeclarations]: Found specification of procedure subtree_equal [2018-11-15 00:43:14,927 INFO L130 BoogieDeclarations]: Found specification of procedure superblock_lock_zero [2018-11-15 00:43:14,927 INFO L130 BoogieDeclarations]: Found specification of procedure superblock_lock [2018-11-15 00:43:14,927 INFO L130 BoogieDeclarations]: Found specification of procedure __superblock_all_zeroes [2018-11-15 00:43:14,927 INFO L130 BoogieDeclarations]: Found specification of procedure __setup_btree_details [2018-11-15 00:43:14,927 INFO L130 BoogieDeclarations]: Found specification of procedure save_sm_roots [2018-11-15 00:43:14,928 INFO L130 BoogieDeclarations]: Found specification of procedure copy_sm_roots [2018-11-15 00:43:14,928 INFO L130 BoogieDeclarations]: Found specification of procedure __write_initial_superblock [2018-11-15 00:43:14,928 INFO L130 BoogieDeclarations]: Found specification of procedure __format_metadata [2018-11-15 00:43:14,928 INFO L130 BoogieDeclarations]: Found specification of procedure __check_incompat_features [2018-11-15 00:43:14,928 INFO L130 BoogieDeclarations]: Found specification of procedure __open_metadata [2018-11-15 00:43:14,928 INFO L130 BoogieDeclarations]: Found specification of procedure __open_or_format_metadata [2018-11-15 00:43:14,928 INFO L130 BoogieDeclarations]: Found specification of procedure __create_persistent_data_objects [2018-11-15 00:43:14,928 INFO L130 BoogieDeclarations]: Found specification of procedure __destroy_persistent_data_objects [2018-11-15 00:43:14,928 INFO L130 BoogieDeclarations]: Found specification of procedure __begin_transaction [2018-11-15 00:43:14,929 INFO L130 BoogieDeclarations]: Found specification of procedure __write_changed_details [2018-11-15 00:43:14,932 INFO L130 BoogieDeclarations]: Found specification of procedure __commit_transaction [2018-11-15 00:43:14,932 INFO L130 BoogieDeclarations]: Found specification of procedure __open_device [2018-11-15 00:43:14,932 INFO L130 BoogieDeclarations]: Found specification of procedure __close_device [2018-11-15 00:43:14,932 INFO L130 BoogieDeclarations]: Found specification of procedure __create_thin [2018-11-15 00:43:14,932 INFO L130 BoogieDeclarations]: Found specification of procedure __set_snapshot_details [2018-11-15 00:43:14,932 INFO L130 BoogieDeclarations]: Found specification of procedure __create_snap [2018-11-15 00:43:14,932 INFO L130 BoogieDeclarations]: Found specification of procedure __delete_device [2018-11-15 00:43:14,933 INFO L130 BoogieDeclarations]: Found specification of procedure __reserve_metadata_snap [2018-11-15 00:43:14,933 INFO L130 BoogieDeclarations]: Found specification of procedure __release_metadata_snap [2018-11-15 00:43:14,933 INFO L130 BoogieDeclarations]: Found specification of procedure __get_metadata_snap [2018-11-15 00:43:14,933 INFO L130 BoogieDeclarations]: Found specification of procedure __snapshotted_since [2018-11-15 00:43:14,933 INFO L130 BoogieDeclarations]: Found specification of procedure __insert [2018-11-15 00:43:14,933 INFO L130 BoogieDeclarations]: Found specification of procedure __remove [2018-11-15 00:43:14,933 INFO L130 BoogieDeclarations]: Found specification of procedure __remove_range [2018-11-15 00:43:14,933 INFO L130 BoogieDeclarations]: Found specification of procedure __set_abort_with_changes_flags [2018-11-15 00:43:14,934 INFO L130 BoogieDeclarations]: Found specification of procedure __highest_block [2018-11-15 00:43:14,934 INFO L130 BoogieDeclarations]: Found specification of procedure __resize_space_map [2018-11-15 00:43:14,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2018-11-15 00:43:14,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_4 [2018-11-15 00:43:14,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-15 00:43:14,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-15 00:43:14,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2018-11-15 00:43:14,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2018-11-15 00:43:14,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2018-11-15 00:43:14,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2018-11-15 00:43:14,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2018-11-15 00:43:14,937 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 00:43:14,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-15 00:43:14,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-15 00:43:14,937 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 00:43:14,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-15 00:43:14,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-15 00:43:24,950 FATAL L265 ToolchainWalker]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 64)) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.term(NoopScript.java:321) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.WrapperScript.term(WrapperScript.java:192) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$BitvectorOperation.notSimplified(BitvectorUtils.java:263) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$BitvectorOperation.simplify_NonConstantCase(BitvectorUtils.java:259) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$BitvectorOperation.simplifiedResult(BitvectorUtils.java:254) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils.termWithLocalSimplification(BitvectorUtils.java:180) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SmtUtils.neg(SmtUtils.java:560) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SmtUtils.minus(SmtUtils.java:536) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SmtUtils.termWithLocalSimplification(SmtUtils.java:1274) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:409) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:262) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translateToTerms(Expression2Term.java:140) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.addSummary(Statements2TransFormula.java:409) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:707) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:753) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:592) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:257) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-15 00:43:24,963 INFO L168 Benchmark]: Toolchain (without parser) took 45109.18 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 7.4 MB). Peak memory consumption was 557.2 MB. Max. memory is 3.9 GB. [2018-11-15 00:43:24,969 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-15 00:43:24,969 INFO L168 Benchmark]: CACSL2BoogieTranslator took 32968.59 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.4 GB in the end (delta: 496.6 MB). Peak memory consumption was 519.6 MB. Max. memory is 3.9 GB. [2018-11-15 00:43:24,973 INFO L168 Benchmark]: Boogie Preprocessor took 1594.17 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -431.9 MB). Peak memory consumption was 30.4 MB. Max. memory is 3.9 GB. [2018-11-15 00:43:24,974 INFO L168 Benchmark]: RCFGBuilder took 10535.04 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: -57.4 MB). Peak memory consumption was 492.4 MB. Max. memory is 3.9 GB. [2018-11-15 00:43:24,985 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 0.23 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 32968.59 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.4 GB in the end (delta: 496.6 MB). Peak memory consumption was 519.6 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1594.17 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -431.9 MB). Peak memory consumption was 30.4 MB. Max. memory is 3.9 GB. * RCFGBuilder took 10535.04 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: -57.4 MB). Peak memory consumption was 492.4 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 64)) de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 64)): de.uni_freiburg.informatik.ultimate.logic.NoopScript.term(NoopScript.java:321) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...