java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--md--dm-multipath.ko-entry_point_false-unreach-call.cil.out.c


--------------------------------------------------------------------------------


This is Ultimate 0.1.23-078a9b7
[2018-11-22 03:49:18,180 INFO  L170        SettingsManager]: Resetting all preferences to default values...
[2018-11-22 03:49:18,182 INFO  L174        SettingsManager]: Resetting UltimateCore preferences to default values
[2018-11-22 03:49:18,194 INFO  L177        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2018-11-22 03:49:18,194 INFO  L174        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2018-11-22 03:49:18,195 INFO  L174        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2018-11-22 03:49:18,197 INFO  L174        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2018-11-22 03:49:18,199 INFO  L174        SettingsManager]: Resetting LassoRanker preferences to default values
[2018-11-22 03:49:18,201 INFO  L174        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2018-11-22 03:49:18,202 INFO  L174        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2018-11-22 03:49:18,203 INFO  L177        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2018-11-22 03:49:18,203 INFO  L174        SettingsManager]: Resetting LTL2Aut preferences to default values
[2018-11-22 03:49:18,204 INFO  L174        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2018-11-22 03:49:18,205 INFO  L174        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2018-11-22 03:49:18,206 INFO  L174        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2018-11-22 03:49:18,207 INFO  L174        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2018-11-22 03:49:18,208 INFO  L174        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2018-11-22 03:49:18,210 INFO  L174        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2018-11-22 03:49:18,216 INFO  L174        SettingsManager]: Resetting CodeCheck preferences to default values
[2018-11-22 03:49:18,221 INFO  L174        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2018-11-22 03:49:18,222 INFO  L174        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2018-11-22 03:49:18,225 INFO  L174        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2018-11-22 03:49:18,231 INFO  L177        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2018-11-22 03:49:18,232 INFO  L177        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2018-11-22 03:49:18,232 INFO  L174        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2018-11-22 03:49:18,233 INFO  L174        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2018-11-22 03:49:18,236 INFO  L174        SettingsManager]: Resetting Boogie Printer preferences to default values
[2018-11-22 03:49:18,237 INFO  L174        SettingsManager]: Resetting ReqPrinter preferences to default values
[2018-11-22 03:49:18,238 INFO  L174        SettingsManager]: Resetting Witness Printer preferences to default values
[2018-11-22 03:49:18,244 INFO  L177        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2018-11-22 03:49:18,244 INFO  L174        SettingsManager]: Resetting CDTParser preferences to default values
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[2018-11-22 03:49:18,247 INFO  L174        SettingsManager]: Resetting SmtParser preferences to default values
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[2018-11-22 03:49:18,251 INFO  L181        SettingsManager]: Finished resetting all preferences to default values...
[2018-11-22 03:49:18,252 INFO  L98         SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf
[2018-11-22 03:49:18,274 INFO  L110        SettingsManager]: Loading preferences was successful
[2018-11-22 03:49:18,275 INFO  L112        SettingsManager]: Preferences different from defaults after loading the file:
[2018-11-22 03:49:18,276 INFO  L131        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2018-11-22 03:49:18,276 INFO  L133        SettingsManager]:  * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS
[2018-11-22 03:49:18,277 INFO  L131        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2018-11-22 03:49:18,277 INFO  L133        SettingsManager]:  * Create parallel compositions if possible=false
[2018-11-22 03:49:18,277 INFO  L133        SettingsManager]:  * Use SBE=true
[2018-11-22 03:49:18,281 INFO  L131        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2018-11-22 03:49:18,281 INFO  L133        SettingsManager]:  * Overapproximate operations on floating types=true
[2018-11-22 03:49:18,281 INFO  L133        SettingsManager]:  * Check division by zero=IGNORE
[2018-11-22 03:49:18,281 INFO  L133        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2018-11-22 03:49:18,281 INFO  L133        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2018-11-22 03:49:18,282 INFO  L133        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2018-11-22 03:49:18,282 INFO  L133        SettingsManager]:  * Check if freed pointer was valid=false
[2018-11-22 03:49:18,282 INFO  L133        SettingsManager]:  * Use constant arrays=true
[2018-11-22 03:49:18,282 INFO  L133        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2018-11-22 03:49:18,282 INFO  L131        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2018-11-22 03:49:18,283 INFO  L133        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2018-11-22 03:49:18,283 INFO  L133        SettingsManager]:  * To the following directory=./dump/
[2018-11-22 03:49:18,283 INFO  L133        SettingsManager]:  * SMT solver=External_DefaultMode
[2018-11-22 03:49:18,283 INFO  L133        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2018-11-22 03:49:18,283 INFO  L131        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2018-11-22 03:49:18,284 INFO  L133        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2018-11-22 03:49:18,284 INFO  L133        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2018-11-22 03:49:18,284 INFO  L133        SettingsManager]:  * Trace refinement strategy=CAMEL
[2018-11-22 03:49:18,284 INFO  L133        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2018-11-22 03:49:18,284 INFO  L133        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2018-11-22 03:49:18,284 INFO  L133        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2018-11-22 03:49:18,286 INFO  L133        SettingsManager]:  * To the following directory=dump/
[2018-11-22 03:49:18,344 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2018-11-22 03:49:18,362 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2018-11-22 03:49:18,365 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2018-11-22 03:49:18,366 INFO  L271        PluginConnector]: Initializing CDTParser...
[2018-11-22 03:49:18,366 INFO  L276        PluginConnector]: CDTParser initialized
[2018-11-22 03:49:18,367 INFO  L418   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--md--dm-multipath.ko-entry_point_false-unreach-call.cil.out.c
[2018-11-22 03:49:18,419 INFO  L221              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/117430d21/e3ffee65ed0047c78ffd5686ecc8f90e/FLAGaef5bd41c
[2018-11-22 03:49:19,238 INFO  L307              CDTParser]: Found 1 translation units.
[2018-11-22 03:49:19,238 INFO  L161              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--md--dm-multipath.ko-entry_point_false-unreach-call.cil.out.c
[2018-11-22 03:49:19,288 INFO  L355              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/117430d21/e3ffee65ed0047c78ffd5686ecc8f90e/FLAGaef5bd41c
[2018-11-22 03:49:19,748 INFO  L363              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/117430d21/e3ffee65ed0047c78ffd5686ecc8f90e
[2018-11-22 03:49:19,763 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2018-11-22 03:49:19,766 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2018-11-22 03:49:19,767 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2018-11-22 03:49:19,767 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2018-11-22 03:49:19,772 INFO  L276        PluginConnector]: CACSL2BoogieTranslator initialized
[2018-11-22 03:49:19,774 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:49:19" (1/1) ...
[2018-11-22 03:49:19,777 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10b98c62 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:49:19, skipping insertion in model container
[2018-11-22 03:49:19,777 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:49:19" (1/1) ...
[2018-11-22 03:49:19,789 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2018-11-22 03:49:19,979 INFO  L176         MainTranslator]: Built tables and reachable declarations
[2018-11-22 03:49:22,473 INFO  L201          PostProcessor]: Analyzing one entry point: main
[2018-11-22 03:49:22,519 INFO  L191         MainTranslator]: Completed pre-run
[2018-11-22 03:49:22,875 INFO  L201          PostProcessor]: Analyzing one entry point: main
[2018-11-22 03:49:23,334 INFO  L195         MainTranslator]: Completed translation
[2018-11-22 03:49:23,335 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:49:23 WrapperNode
[2018-11-22 03:49:23,335 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2018-11-22 03:49:23,337 INFO  L113        PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2018-11-22 03:49:23,337 INFO  L271        PluginConnector]: Initializing Boogie Procedure Inliner...
[2018-11-22 03:49:23,337 INFO  L276        PluginConnector]: Boogie Procedure Inliner initialized
[2018-11-22 03:49:23,348 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:49:23" (1/1) ...
[2018-11-22 03:49:23,464 INFO  L185        PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:49:23" (1/1) ...
[2018-11-22 03:49:23,510 INFO  L132        PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2018-11-22 03:49:23,510 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2018-11-22 03:49:23,510 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2018-11-22 03:49:23,511 INFO  L276        PluginConnector]: Boogie Preprocessor initialized
[2018-11-22 03:49:23,523 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:49:23" (1/1) ...
[2018-11-22 03:49:23,524 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:49:23" (1/1) ...
[2018-11-22 03:49:23,574 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:49:23" (1/1) ...
[2018-11-22 03:49:23,574 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:49:23" (1/1) ...
[2018-11-22 03:49:23,794 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:49:23" (1/1) ...
[2018-11-22 03:49:23,831 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:49:23" (1/1) ...
[2018-11-22 03:49:23,868 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:49:23" (1/1) ...
[2018-11-22 03:49:23,894 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2018-11-22 03:49:23,895 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2018-11-22 03:49:23,895 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2018-11-22 03:49:23,895 INFO  L276        PluginConnector]: RCFGBuilder initialized
[2018-11-22 03:49:23,896 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:49:23" (1/1) ...
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2018-11-22 03:49:23,964 INFO  L130     BoogieDeclarations]: Found specification of procedure dm_table_get_mode
[2018-11-22 03:49:23,964 INFO  L130     BoogieDeclarations]: Found specification of procedure multipath_wait_for_pg_init_completion
[2018-11-22 03:49:23,965 INFO  L138     BoogieDeclarations]: Found implementation of procedure multipath_wait_for_pg_init_completion
[2018-11-22 03:49:23,965 INFO  L130     BoogieDeclarations]: Found specification of procedure bdev_get_queue
[2018-11-22 03:49:23,965 INFO  L138     BoogieDeclarations]: Found implementation of procedure bdev_get_queue
[2018-11-22 03:49:23,965 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_try_module_get
[2018-11-22 03:49:23,966 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_try_module_get
[2018-11-22 03:49:23,968 INFO  L130     BoogieDeclarations]: Found specification of procedure remove_wait_queue
[2018-11-22 03:49:23,968 INFO  L130     BoogieDeclarations]: Found specification of procedure __xchg_wrong_size
[2018-11-22 03:49:23,968 INFO  L130     BoogieDeclarations]: Found specification of procedure queue_if_no_path
[2018-11-22 03:49:23,970 INFO  L138     BoogieDeclarations]: Found implementation of procedure queue_if_no_path
[2018-11-22 03:49:23,970 INFO  L130     BoogieDeclarations]: Found specification of procedure i_size_read
[2018-11-22 03:49:23,970 INFO  L138     BoogieDeclarations]: Found implementation of procedure i_size_read
[2018-11-22 03:49:23,970 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_stop
[2018-11-22 03:49:23,971 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_stop
[2018-11-22 03:49:23,971 INFO  L130     BoogieDeclarations]: Found specification of procedure kmem_cache_create
[2018-11-22 03:49:23,971 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.meminit
[2018-11-22 03:49:23,971 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit
[2018-11-22 03:49:23,971 INFO  L130     BoogieDeclarations]: Found specification of procedure multipath_message
[2018-11-22 03:49:23,973 INFO  L138     BoogieDeclarations]: Found implementation of procedure multipath_message
[2018-11-22 03:49:23,973 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~$Pointer$
[2018-11-22 03:49:23,973 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~$Pointer$
[2018-11-22 03:49:23,973 INFO  L130     BoogieDeclarations]: Found specification of procedure set_mapinfo
[2018-11-22 03:49:23,973 INFO  L138     BoogieDeclarations]: Found implementation of procedure set_mapinfo
[2018-11-22 03:49:23,974 INFO  L130     BoogieDeclarations]: Found specification of procedure multipath_end_io
[2018-11-22 03:49:23,974 INFO  L138     BoogieDeclarations]: Found implementation of procedure multipath_end_io
[2018-11-22 03:49:23,974 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_26
[2018-11-22 03:49:23,974 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_26
[2018-11-22 03:49:23,974 INFO  L130     BoogieDeclarations]: Found specification of procedure multipath_ctr
[2018-11-22 03:49:23,974 INFO  L138     BoogieDeclarations]: Found implementation of procedure multipath_ctr
[2018-11-22 03:49:23,975 INFO  L130     BoogieDeclarations]: Found specification of procedure variable_test_bit
[2018-11-22 03:49:23,975 INFO  L138     BoogieDeclarations]: Found implementation of procedure variable_test_bit
[2018-11-22 03:49:23,975 INFO  L130     BoogieDeclarations]: Found specification of procedure get_current
[2018-11-22 03:49:23,975 INFO  L138     BoogieDeclarations]: Found implementation of procedure get_current
[2018-11-22 03:49:23,975 INFO  L130     BoogieDeclarations]: Found specification of procedure parse_hw_handler
[2018-11-22 03:49:23,975 INFO  L138     BoogieDeclarations]: Found implementation of procedure parse_hw_handler
[2018-11-22 03:49:23,976 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_malloc
[2018-11-22 03:49:23,976 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_malloc
[2018-11-22 03:49:23,976 INFO  L130     BoogieDeclarations]: Found specification of procedure destroy_workqueue
[2018-11-22 03:49:23,976 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int
[2018-11-22 03:49:23,976 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~sector_t~0~X~~sector_t~0~X~$Pointer$~TO~int
[2018-11-22 03:49:23,976 INFO  L130     BoogieDeclarations]: Found specification of procedure bypass_pg_num
[2018-11-22 03:49:23,977 INFO  L138     BoogieDeclarations]: Found implementation of procedure bypass_pg_num
[2018-11-22 03:49:23,977 INFO  L130     BoogieDeclarations]: Found specification of procedure mempool_free
[2018-11-22 03:49:23,977 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_module_put
[2018-11-22 03:49:23,977 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_module_put
[2018-11-22 03:49:23,977 INFO  L130     BoogieDeclarations]: Found specification of procedure blk_put_request
[2018-11-22 03:49:23,977 INFO  L130     BoogieDeclarations]: Found specification of procedure activate_work_1
[2018-11-22 03:49:23,978 INFO  L138     BoogieDeclarations]: Found implementation of procedure activate_work_1
[2018-11-22 03:49:23,978 INFO  L130     BoogieDeclarations]: Found specification of procedure multipath_clone_and_map
[2018-11-22 03:49:23,978 INFO  L138     BoogieDeclarations]: Found implementation of procedure multipath_clone_and_map
[2018-11-22 03:49:23,978 INFO  L130     BoogieDeclarations]: Found specification of procedure parse_path_selector
[2018-11-22 03:49:23,978 INFO  L138     BoogieDeclarations]: Found implementation of procedure parse_path_selector
[2018-11-22 03:49:23,978 INFO  L130     BoogieDeclarations]: Found specification of procedure multipath_iterate_devices
[2018-11-22 03:49:23,979 INFO  L138     BoogieDeclarations]: Found implementation of procedure multipath_iterate_devices
[2018-11-22 03:49:23,979 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_unlock
[2018-11-22 03:49:23,979 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_error
[2018-11-22 03:49:23,979 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_error
[2018-11-22 03:49:23,980 INFO  L130     BoogieDeclarations]: Found specification of procedure queue_delayed_work_on
[2018-11-22 03:49:23,980 INFO  L130     BoogieDeclarations]: Found specification of procedure do_end_io
[2018-11-22 03:49:23,980 INFO  L138     BoogieDeclarations]: Found implementation of procedure do_end_io
[2018-11-22 03:49:23,980 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset
[2018-11-22 03:49:23,980 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset
[2018-11-22 03:49:23,980 INFO  L130     BoogieDeclarations]: Found specification of procedure multipath_dtr
[2018-11-22 03:49:23,981 INFO  L138     BoogieDeclarations]: Found implementation of procedure multipath_dtr
[2018-11-22 03:49:23,981 INFO  L130     BoogieDeclarations]: Found specification of procedure scsi_dh_detach
[2018-11-22 03:49:23,981 INFO  L130     BoogieDeclarations]: Found specification of procedure noretry_error
[2018-11-22 03:49:23,981 INFO  L138     BoogieDeclarations]: Found implementation of procedure noretry_error
[2018-11-22 03:49:23,981 INFO  L130     BoogieDeclarations]: Found specification of procedure dm_read_arg_group
[2018-11-22 03:49:23,981 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2018-11-22 03:49:23,982 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2018-11-22 03:49:23,982 INFO  L130     BoogieDeclarations]: Found specification of procedure dm_put_path_selector
[2018-11-22 03:49:23,982 INFO  L138     BoogieDeclarations]: Found implementation of procedure dm_put_path_selector
[2018-11-22 03:49:23,982 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_flush_work_28
[2018-11-22 03:49:23,982 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_flush_work_28
[2018-11-22 03:49:23,983 INFO  L130     BoogieDeclarations]: Found specification of procedure spinlock_check
[2018-11-22 03:49:23,983 INFO  L138     BoogieDeclarations]: Found implementation of procedure spinlock_check
[2018-11-22 03:49:23,983 INFO  L130     BoogieDeclarations]: Found specification of procedure scsi_dh_handler_exist
[2018-11-22 03:49:23,983 INFO  L130     BoogieDeclarations]: Found specification of procedure ERR_PTR
[2018-11-22 03:49:23,983 INFO  L138     BoogieDeclarations]: Found implementation of procedure ERR_PTR
[2018-11-22 03:49:23,984 INFO  L130     BoogieDeclarations]: Found specification of procedure multipath_ioctl
[2018-11-22 03:49:23,984 INFO  L138     BoogieDeclarations]: Found implementation of procedure multipath_ioctl
[2018-11-22 03:49:23,984 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_29
[2018-11-22 03:49:23,984 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_29
[2018-11-22 03:49:23,984 INFO  L130     BoogieDeclarations]: Found specification of procedure dm_table_event
[2018-11-22 03:49:23,984 INFO  L130     BoogieDeclarations]: Found specification of procedure clear_mapinfo
[2018-11-22 03:49:23,985 INFO  L138     BoogieDeclarations]: Found implementation of procedure clear_mapinfo
[2018-11-22 03:49:23,985 INFO  L130     BoogieDeclarations]: Found specification of procedure dm_unregister_target
[2018-11-22 03:49:23,985 INFO  L130     BoogieDeclarations]: Found specification of procedure __kmalloc
[2018-11-22 03:49:23,985 INFO  L138     BoogieDeclarations]: Found implementation of procedure __kmalloc
[2018-11-22 03:49:23,985 INFO  L130     BoogieDeclarations]: Found specification of procedure free_priority_group
[2018-11-22 03:49:23,986 INFO  L138     BoogieDeclarations]: Found implementation of procedure free_priority_group
[2018-11-22 03:49:23,986 INFO  L130     BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD
[2018-11-22 03:49:23,986 INFO  L138     BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD
[2018-11-22 03:49:23,986 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int
[2018-11-22 03:49:23,986 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int
[2018-11-22 03:49:23,986 INFO  L130     BoogieDeclarations]: Found specification of procedure pg_init_done
[2018-11-22 03:49:23,987 INFO  L138     BoogieDeclarations]: Found implementation of procedure pg_init_done
[2018-11-22 03:49:23,987 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq
[2018-11-22 03:49:23,987 INFO  L130     BoogieDeclarations]: Found specification of procedure alloc_multipath
[2018-11-22 03:49:23,987 INFO  L138     BoogieDeclarations]: Found implementation of procedure alloc_multipath
[2018-11-22 03:49:23,987 INFO  L130     BoogieDeclarations]: Found specification of procedure down_read
[2018-11-22 03:49:23,988 INFO  L130     BoogieDeclarations]: Found specification of procedure mempool_destroy
[2018-11-22 03:49:23,988 INFO  L130     BoogieDeclarations]: Found specification of procedure scsi_dh_set_params
[2018-11-22 03:49:23,988 INFO  L130     BoogieDeclarations]: Found specification of procedure mempool_create
[2018-11-22 03:49:23,988 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2018-11-22 03:49:23,988 INFO  L130     BoogieDeclarations]: Found specification of procedure scsi_verify_blk_ioctl
[2018-11-22 03:49:23,988 INFO  L130     BoogieDeclarations]: Found specification of procedure __must_push_back
[2018-11-22 03:49:23,989 INFO  L138     BoogieDeclarations]: Found implementation of procedure __must_push_back
[2018-11-22 03:49:23,989 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int
[2018-11-22 03:49:23,989 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int
[2018-11-22 03:49:23,989 INFO  L130     BoogieDeclarations]: Found specification of procedure call_and_disable_work_1
[2018-11-22 03:49:23,989 INFO  L138     BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1
[2018-11-22 03:49:23,989 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_31
[2018-11-22 03:49:23,990 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_31
[2018-11-22 03:49:23,990 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_30
[2018-11-22 03:49:23,990 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_30
[2018-11-22 03:49:23,990 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_is_err
[2018-11-22 03:49:23,990 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_is_err
[2018-11-22 03:49:23,990 INFO  L130     BoogieDeclarations]: Found specification of procedure reinstate_path
[2018-11-22 03:49:23,991 INFO  L138     BoogieDeclarations]: Found implementation of procedure reinstate_path
[2018-11-22 03:49:23,991 INFO  L130     BoogieDeclarations]: Found specification of procedure signal_pending
[2018-11-22 03:49:23,991 INFO  L138     BoogieDeclarations]: Found implementation of procedure signal_pending
[2018-11-22 03:49:23,991 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore
[2018-11-22 03:49:23,991 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore
[2018-11-22 03:49:23,991 INFO  L130     BoogieDeclarations]: Found specification of procedure invoke_work_1
[2018-11-22 03:49:23,992 INFO  L138     BoogieDeclarations]: Found implementation of procedure invoke_work_1
[2018-11-22 03:49:23,992 INFO  L130     BoogieDeclarations]: Found specification of procedure invoke_work_2
[2018-11-22 03:49:23,993 INFO  L138     BoogieDeclarations]: Found implementation of procedure invoke_work_2
[2018-11-22 03:49:23,993 INFO  L130     BoogieDeclarations]: Found specification of procedure get_path_selector
[2018-11-22 03:49:23,993 INFO  L138     BoogieDeclarations]: Found implementation of procedure get_path_selector
[2018-11-22 03:49:23,993 INFO  L130     BoogieDeclarations]: Found specification of procedure up_write
[2018-11-22 03:49:23,993 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2018-11-22 03:49:23,994 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_22
[2018-11-22 03:49:23,994 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_22
[2018-11-22 03:49:23,994 INFO  L130     BoogieDeclarations]: Found specification of procedure multipath_release_clone
[2018-11-22 03:49:23,994 INFO  L138     BoogieDeclarations]: Found implementation of procedure multipath_release_clone
[2018-11-22 03:49:23,994 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$
[2018-11-22 03:49:23,994 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_err_ptr
[2018-11-22 03:49:23,995 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_err_ptr
[2018-11-22 03:49:23,995 INFO  L130     BoogieDeclarations]: Found specification of procedure bypass_pg
[2018-11-22 03:49:23,995 INFO  L138     BoogieDeclarations]: Found implementation of procedure bypass_pg
[2018-11-22 03:49:23,995 INFO  L130     BoogieDeclarations]: Found specification of procedure _alloc_path_selector
[2018-11-22 03:49:23,995 INFO  L138     BoogieDeclarations]: Found implementation of procedure _alloc_path_selector
[2018-11-22 03:49:23,995 INFO  L130     BoogieDeclarations]: Found specification of procedure trigger_event
[2018-11-22 03:49:23,996 INFO  L138     BoogieDeclarations]: Found implementation of procedure trigger_event
[2018-11-22 03:49:23,996 INFO  L130     BoogieDeclarations]: Found specification of procedure io_schedule_timeout
[2018-11-22 03:49:23,996 INFO  L130     BoogieDeclarations]: Found specification of procedure list_del
[2018-11-22 03:49:23,996 INFO  L130     BoogieDeclarations]: Found specification of procedure __mutex_init
[2018-11-22 03:49:23,996 INFO  L130     BoogieDeclarations]: Found specification of procedure kzalloc
[2018-11-22 03:49:23,996 INFO  L138     BoogieDeclarations]: Found implementation of procedure kzalloc
[2018-11-22 03:49:23,997 INFO  L130     BoogieDeclarations]: Found specification of procedure test_ti_thread_flag
[2018-11-22 03:49:23,997 INFO  L138     BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag
[2018-11-22 03:49:23,998 INFO  L130     BoogieDeclarations]: Found specification of procedure queue_work_on
[2018-11-22 03:49:23,998 INFO  L130     BoogieDeclarations]: Found specification of procedure free_pgpath
[2018-11-22 03:49:23,998 INFO  L138     BoogieDeclarations]: Found implementation of procedure free_pgpath
[2018-11-22 03:49:23,998 INFO  L130     BoogieDeclarations]: Found specification of procedure kmalloc
[2018-11-22 03:49:23,998 INFO  L138     BoogieDeclarations]: Found implementation of procedure kmalloc
[2018-11-22 03:49:23,998 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave
[2018-11-22 03:49:23,999 INFO  L130     BoogieDeclarations]: Found specification of procedure __choose_path_in_pg
[2018-11-22 03:49:23,999 INFO  L138     BoogieDeclarations]: Found implementation of procedure __choose_path_in_pg
[2018-11-22 03:49:23,999 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_21
[2018-11-22 03:49:23,999 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_21
[2018-11-22 03:49:23,999 INFO  L130     BoogieDeclarations]: Found specification of procedure dm_get_reserved_rq_based_ios
[2018-11-22 03:49:23,999 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_lock_nested
[2018-11-22 03:49:24,000 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_27
[2018-11-22 03:49:24,000 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_27
[2018-11-22 03:49:24,000 INFO  L130     BoogieDeclarations]: Found specification of procedure activate_path
[2018-11-22 03:49:24,000 INFO  L138     BoogieDeclarations]: Found implementation of procedure activate_path
[2018-11-22 03:49:24,000 INFO  L130     BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag
[2018-11-22 03:49:24,000 INFO  L138     BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag
[2018-11-22 03:49:24,001 INFO  L130     BoogieDeclarations]: Found specification of procedure io_schedule
[2018-11-22 03:49:24,001 INFO  L138     BoogieDeclarations]: Found implementation of procedure io_schedule
[2018-11-22 03:49:24,001 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~status_type_t~0~X~$Pointer$~X~int~TO~int
[2018-11-22 03:49:24,001 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~status_type_t~0~X~$Pointer$~X~int~TO~int
[2018-11-22 03:49:24,001 INFO  L130     BoogieDeclarations]: Found specification of procedure add_wait_queue
[2018-11-22 03:49:24,001 INFO  L130     BoogieDeclarations]: Found specification of procedure flush_multipath_work
[2018-11-22 03:49:24,002 INFO  L138     BoogieDeclarations]: Found implementation of procedure flush_multipath_work
[2018-11-22 03:49:24,002 INFO  L130     BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies
[2018-11-22 03:49:24,002 INFO  L130     BoogieDeclarations]: Found specification of procedure lockdep_init_map
[2018-11-22 03:49:24,002 INFO  L130     BoogieDeclarations]: Found specification of procedure action_dev
[2018-11-22 03:49:24,002 INFO  L138     BoogieDeclarations]: Found implementation of procedure action_dev
[2018-11-22 03:49:24,002 INFO  L130     BoogieDeclarations]: Found specification of procedure scsi_dh_attach
[2018-11-22 03:49:24,003 INFO  L130     BoogieDeclarations]: Found specification of procedure flush_workqueue
[2018-11-22 03:49:24,003 INFO  L130     BoogieDeclarations]: Found specification of procedure dm_table_run_md_queue_async
[2018-11-22 03:49:24,003 INFO  L130     BoogieDeclarations]: Found specification of procedure dm_register_path_selector
[2018-11-22 03:49:24,003 INFO  L138     BoogieDeclarations]: Found implementation of procedure dm_register_path_selector
[2018-11-22 03:49:24,003 INFO  L130     BoogieDeclarations]: Found specification of procedure sigismember
[2018-11-22 03:49:24,003 INFO  L138     BoogieDeclarations]: Found implementation of procedure sigismember
[2018-11-22 03:49:24,004 INFO  L130     BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init
[2018-11-22 03:49:24,005 INFO  L130     BoogieDeclarations]: Found specification of procedure dm_put_device
[2018-11-22 03:49:24,005 INFO  L130     BoogieDeclarations]: Found specification of procedure dm_multipath_exit
[2018-11-22 03:49:24,005 INFO  L138     BoogieDeclarations]: Found implementation of procedure dm_multipath_exit
[2018-11-22 03:49:24,005 INFO  L130     BoogieDeclarations]: Found specification of procedure flush_work
[2018-11-22 03:49:24,005 INFO  L130     BoogieDeclarations]: Found specification of procedure scsi_dh_attached_handler_name
[2018-11-22 03:49:24,006 INFO  L130     BoogieDeclarations]: Found specification of procedure alloc_pgpath
[2018-11-22 03:49:24,006 INFO  L138     BoogieDeclarations]: Found implementation of procedure alloc_pgpath
[2018-11-22 03:49:24,006 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.alloc
[2018-11-22 03:49:24,006 INFO  L130     BoogieDeclarations]: Found specification of procedure mempool_create_slab_pool
[2018-11-22 03:49:24,006 INFO  L138     BoogieDeclarations]: Found implementation of procedure mempool_create_slab_pool
[2018-11-22 03:49:24,006 INFO  L130     BoogieDeclarations]: Found specification of procedure dm_multipath_init
[2018-11-22 03:49:24,007 INFO  L138     BoogieDeclarations]: Found implementation of procedure dm_multipath_init
[2018-11-22 03:49:24,007 INFO  L130     BoogieDeclarations]: Found specification of procedure multipath_postsuspend
[2018-11-22 03:49:24,007 INFO  L138     BoogieDeclarations]: Found implementation of procedure multipath_postsuspend
[2018-11-22 03:49:24,007 INFO  L130     BoogieDeclarations]: Found specification of procedure pg_init_limit_reached
[2018-11-22 03:49:24,007 INFO  L138     BoogieDeclarations]: Found implementation of procedure pg_init_limit_reached
[2018-11-22 03:49:24,008 INFO  L130     BoogieDeclarations]: Found specification of procedure fail_path
[2018-11-22 03:49:24,008 INFO  L138     BoogieDeclarations]: Found implementation of procedure fail_path
[2018-11-22 03:49:24,008 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize
[2018-11-22 03:49:24,008 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2018-11-22 03:49:24,008 INFO  L130     BoogieDeclarations]: Found specification of procedure multipath_map
[2018-11-22 03:49:24,008 INFO  L138     BoogieDeclarations]: Found implementation of procedure multipath_map
[2018-11-22 03:49:24,009 INFO  L130     BoogieDeclarations]: Found specification of procedure work_init_1
[2018-11-22 03:49:24,009 INFO  L138     BoogieDeclarations]: Found implementation of procedure work_init_1
[2018-11-22 03:49:24,009 INFO  L130     BoogieDeclarations]: Found specification of procedure work_init_2
[2018-11-22 03:49:24,009 INFO  L138     BoogieDeclarations]: Found implementation of procedure work_init_2
[2018-11-22 03:49:24,009 INFO  L130     BoogieDeclarations]: Found specification of procedure alloc_priority_group
[2018-11-22 03:49:24,009 INFO  L138     BoogieDeclarations]: Found implementation of procedure alloc_priority_group
[2018-11-22 03:49:24,012 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_target_type_3
[2018-11-22 03:49:24,012 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_target_type_3
[2018-11-22 03:49:24,012 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_ptr_err
[2018-11-22 03:49:24,012 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_ptr_err
[2018-11-22 03:49:24,012 INFO  L130     BoogieDeclarations]: Found specification of procedure __pgpath_busy
[2018-11-22 03:49:24,013 INFO  L138     BoogieDeclarations]: Found implementation of procedure __pgpath_busy
[2018-11-22 03:49:24,015 INFO  L130     BoogieDeclarations]: Found specification of procedure kfree
[2018-11-22 03:49:24,015 INFO  L130     BoogieDeclarations]: Found specification of procedure kstrdup
[2018-11-22 03:49:24,015 INFO  L130     BoogieDeclarations]: Found specification of procedure list_add_tail
[2018-11-22 03:49:24,016 INFO  L138     BoogieDeclarations]: Found implementation of procedure list_add_tail
[2018-11-22 03:49:24,016 INFO  L130     BoogieDeclarations]: Found specification of procedure dm_unregister_path_selector
[2018-11-22 03:49:24,016 INFO  L138     BoogieDeclarations]: Found implementation of procedure dm_unregister_path_selector
[2018-11-22 03:49:24,016 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2018-11-22 03:49:24,016 INFO  L130     BoogieDeclarations]: Found specification of procedure blk_lld_busy
[2018-11-22 03:49:24,016 INFO  L130     BoogieDeclarations]: Found specification of procedure dm_get_path_selector
[2018-11-22 03:49:24,016 INFO  L138     BoogieDeclarations]: Found implementation of procedure dm_get_path_selector
[2018-11-22 03:49:24,017 INFO  L130     BoogieDeclarations]: Found specification of procedure dm_suspended
[2018-11-22 03:49:24,017 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__builtin_expect
[2018-11-22 03:49:24,017 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect
[2018-11-22 03:49:24,017 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_unlock_irq
[2018-11-22 03:49:24,017 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_unlock_irq
[2018-11-22 03:49:24,017 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_init_zalloc
[2018-11-22 03:49:24,017 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc
[2018-11-22 03:49:24,018 INFO  L130     BoogieDeclarations]: Found specification of procedure dm_read_arg
[2018-11-22 03:49:24,018 INFO  L130     BoogieDeclarations]: Found specification of procedure kmem_cache_destroy
[2018-11-22 03:49:24,018 INFO  L130     BoogieDeclarations]: Found specification of procedure __choose_pgpath
[2018-11-22 03:49:24,018 INFO  L138     BoogieDeclarations]: Found implementation of procedure __choose_pgpath
[2018-11-22 03:49:24,018 INFO  L130     BoogieDeclarations]: Found specification of procedure switch_pg_num
[2018-11-22 03:49:24,018 INFO  L138     BoogieDeclarations]: Found implementation of procedure switch_pg_num
[2018-11-22 03:49:24,019 INFO  L130     BoogieDeclarations]: Found specification of procedure free_pgpaths
[2018-11-22 03:49:24,019 INFO  L138     BoogieDeclarations]: Found implementation of procedure free_pgpaths
[2018-11-22 03:49:24,019 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_memset
[2018-11-22 03:49:24,019 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_memset
[2018-11-22 03:49:24,019 INFO  L130     BoogieDeclarations]: Found specification of procedure dm_path_uevent
[2018-11-22 03:49:24,019 INFO  L130     BoogieDeclarations]: Found specification of procedure up_read
[2018-11-22 03:49:24,019 INFO  L130     BoogieDeclarations]: Found specification of procedure __list_add
[2018-11-22 03:49:24,020 INFO  L130     BoogieDeclarations]: Found specification of procedure dm_register_target
[2018-11-22 03:49:24,020 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int
[2018-11-22 03:49:24,020 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int
[2018-11-22 03:49:24,020 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_int
[2018-11-22 03:49:24,020 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_int
[2018-11-22 03:49:24,020 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2018-11-22 03:49:24,021 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2018-11-22 03:49:24,021 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2018-11-22 03:49:24,021 INFO  L130     BoogieDeclarations]: Found specification of procedure __switch_pg
[2018-11-22 03:49:24,021 INFO  L138     BoogieDeclarations]: Found implementation of procedure __switch_pg
[2018-11-22 03:49:24,021 INFO  L130     BoogieDeclarations]: Found specification of procedure __bad_percpu_size
[2018-11-22 03:49:24,021 INFO  L130     BoogieDeclarations]: Found specification of procedure parse_priority_group
[2018-11-22 03:49:24,021 INFO  L138     BoogieDeclarations]: Found implementation of procedure parse_priority_group
[2018-11-22 03:49:24,022 INFO  L130     BoogieDeclarations]: Found specification of procedure mempool_alloc
[2018-11-22 03:49:24,022 INFO  L130     BoogieDeclarations]: Found specification of procedure __blkdev_driver_ioctl
[2018-11-22 03:49:24,022 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID
[2018-11-22 03:49:24,022 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID
[2018-11-22 03:49:24,022 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_try_module_get_10
[2018-11-22 03:49:24,022 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_10
[2018-11-22 03:49:24,027 INFO  L130     BoogieDeclarations]: Found specification of procedure __pg_init_all_paths
[2018-11-22 03:49:24,027 INFO  L138     BoogieDeclarations]: Found implementation of procedure __pg_init_all_paths
[2018-11-22 03:49:24,027 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_lock_irq
[2018-11-22 03:49:24,028 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_lock_irq
[2018-11-22 03:49:24,028 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore
[2018-11-22 03:49:24,028 INFO  L130     BoogieDeclarations]: Found specification of procedure strcasecmp
[2018-11-22 03:49:24,028 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int
[2018-11-22 03:49:24,028 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int
[2018-11-22 03:49:24,028 INFO  L130     BoogieDeclarations]: Found specification of procedure dm_noflush_suspending
[2018-11-22 03:49:24,028 INFO  L130     BoogieDeclarations]: Found specification of procedure __wake_up
[2018-11-22 03:49:24,029 INFO  L130     BoogieDeclarations]: Found specification of procedure multipath_presuspend
[2018-11-22 03:49:24,029 INFO  L138     BoogieDeclarations]: Found implementation of procedure multipath_presuspend
[2018-11-22 03:49:24,029 INFO  L130     BoogieDeclarations]: Found specification of procedure dm_consume_args
[2018-11-22 03:49:24,029 INFO  L130     BoogieDeclarations]: Found specification of procedure dm_shift_arg
[2018-11-22 03:49:24,029 INFO  L130     BoogieDeclarations]: Found specification of procedure PTR_ERR
[2018-11-22 03:49:24,029 INFO  L138     BoogieDeclarations]: Found implementation of procedure PTR_ERR
[2018-11-22 03:49:24,029 INFO  L130     BoogieDeclarations]: Found specification of procedure free_multipath
[2018-11-22 03:49:24,031 INFO  L138     BoogieDeclarations]: Found implementation of procedure free_multipath
[2018-11-22 03:49:24,031 INFO  L130     BoogieDeclarations]: Found specification of procedure fatal_signal_pending
[2018-11-22 03:49:24,031 INFO  L138     BoogieDeclarations]: Found implementation of procedure fatal_signal_pending
[2018-11-22 03:49:24,031 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_module_put_11
[2018-11-22 03:49:24,031 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_module_put_11
[2018-11-22 03:49:24,031 INFO  L130     BoogieDeclarations]: Found specification of procedure list_add
[2018-11-22 03:49:24,032 INFO  L138     BoogieDeclarations]: Found implementation of procedure list_add
[2018-11-22 03:49:24,032 INFO  L130     BoogieDeclarations]: Found specification of procedure __multipath_map
[2018-11-22 03:49:24,032 INFO  L138     BoogieDeclarations]: Found implementation of procedure __multipath_map
[2018-11-22 03:49:24,032 INFO  L130     BoogieDeclarations]: Found specification of procedure parse_path
[2018-11-22 03:49:24,032 INFO  L138     BoogieDeclarations]: Found implementation of procedure parse_path
[2018-11-22 03:49:24,032 INFO  L130     BoogieDeclarations]: Found specification of procedure schedule_work
[2018-11-22 03:49:24,032 INFO  L138     BoogieDeclarations]: Found implementation of procedure schedule_work
[2018-11-22 03:49:24,033 INFO  L130     BoogieDeclarations]: Found specification of procedure scsi_dh_activate
[2018-11-22 03:49:24,033 INFO  L130     BoogieDeclarations]: Found specification of procedure blk_rq_bytes
[2018-11-22 03:49:24,033 INFO  L138     BoogieDeclarations]: Found implementation of procedure blk_rq_bytes
[2018-11-22 03:49:24,033 INFO  L130     BoogieDeclarations]: Found specification of procedure multipath_status
[2018-11-22 03:49:24,033 INFO  L138     BoogieDeclarations]: Found implementation of procedure multipath_status
[2018-11-22 03:49:24,033 INFO  L130     BoogieDeclarations]: Found specification of procedure call_and_disable_all_1
[2018-11-22 03:49:24,033 INFO  L138     BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1
[2018-11-22 03:49:24,034 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_preresume_3
[2018-11-22 03:49:24,034 INFO  L130     BoogieDeclarations]: Found specification of procedure init_timer_key
[2018-11-22 03:49:24,034 INFO  L130     BoogieDeclarations]: Found specification of procedure multipath_busy
[2018-11-22 03:49:24,034 INFO  L138     BoogieDeclarations]: Found implementation of procedure multipath_busy
[2018-11-22 03:49:24,034 INFO  L130     BoogieDeclarations]: Found specification of procedure __init_work
[2018-11-22 03:49:24,034 INFO  L130     BoogieDeclarations]: Found specification of procedure mempool_free_slab
[2018-11-22 03:49:24,034 INFO  L130     BoogieDeclarations]: Found specification of procedure __find_path_selector_type
[2018-11-22 03:49:24,035 INFO  L138     BoogieDeclarations]: Found implementation of procedure __find_path_selector_type
[2018-11-22 03:49:24,035 INFO  L130     BoogieDeclarations]: Found specification of procedure msecs_to_jiffies
[2018-11-22 03:49:24,035 INFO  L138     BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies
[2018-11-22 03:49:24,035 INFO  L130     BoogieDeclarations]: Found specification of procedure blk_get_request
[2018-11-22 03:49:24,035 INFO  L130     BoogieDeclarations]: Found specification of procedure down_write
[2018-11-22 03:49:24,035 INFO  L130     BoogieDeclarations]: Found specification of procedure parse_features
[2018-11-22 03:49:24,036 INFO  L138     BoogieDeclarations]: Found implementation of procedure parse_features
[2018-11-22 03:49:24,036 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq
[2018-11-22 03:49:24,036 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int
[2018-11-22 03:49:24,037 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int
[2018-11-22 03:49:24,037 INFO  L130     BoogieDeclarations]: Found specification of procedure queue_delayed_work
[2018-11-22 03:49:24,037 INFO  L138     BoogieDeclarations]: Found implementation of procedure queue_delayed_work
[2018-11-22 03:49:24,037 INFO  L130     BoogieDeclarations]: Found specification of procedure multipath_resume
[2018-11-22 03:49:24,037 INFO  L138     BoogieDeclarations]: Found implementation of procedure multipath_resume
[2018-11-22 03:49:24,037 INFO  L130     BoogieDeclarations]: Found specification of procedure __init_waitqueue_head
[2018-11-22 03:49:24,038 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2018-11-22 03:49:24,038 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID
[2018-11-22 03:49:24,038 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID
[2018-11-22 03:49:24,038 INFO  L130     BoogieDeclarations]: Found specification of procedure __fatal_signal_pending
[2018-11-22 03:49:24,038 INFO  L138     BoogieDeclarations]: Found implementation of procedure __fatal_signal_pending
[2018-11-22 03:49:24,038 INFO  L130     BoogieDeclarations]: Found specification of procedure queue_work
[2018-11-22 03:49:24,039 INFO  L138     BoogieDeclarations]: Found implementation of procedure queue_work
[2018-11-22 03:49:24,039 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_final_state
[2018-11-22 03:49:24,039 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_final_state
[2018-11-22 03:49:24,039 INFO  L130     BoogieDeclarations]: Found specification of procedure dm_get_device
[2018-11-22 03:49:24,039 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2018-11-22 03:49:24,039 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2018-11-22 03:49:24,040 INFO  L130     BoogieDeclarations]: Found specification of procedure IS_ERR
[2018-11-22 03:49:24,040 INFO  L138     BoogieDeclarations]: Found implementation of procedure IS_ERR
[2018-11-22 03:49:41,982 INFO  L271             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2018-11-22 03:49:41,983 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 03:49:41 BoogieIcfgContainer
[2018-11-22 03:49:41,984 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2018-11-22 03:49:41,986 INFO  L168              Benchmark]: Toolchain (without parser) took 22220.93 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -369.3 MB). Peak memory consumption was 887.6 MB. Max. memory is 7.1 GB.
[2018-11-22 03:49:41,987 INFO  L168              Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB.
[2018-11-22 03:49:41,988 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 3569.08 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 726.7 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -536.5 MB). Peak memory consumption was 212.8 MB. Max. memory is 7.1 GB.
[2018-11-22 03:49:41,989 INFO  L168              Benchmark]: Boogie Procedure Inliner took 173.12 ms. Allocated memory is still 2.3 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 14.0 MB). Peak memory consumption was 14.0 MB. Max. memory is 7.1 GB.
[2018-11-22 03:49:41,990 INFO  L168              Benchmark]: Boogie Preprocessor took 384.57 ms. Allocated memory is still 2.3 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 42.0 MB). Peak memory consumption was 42.0 MB. Max. memory is 7.1 GB.
[2018-11-22 03:49:41,990 INFO  L168              Benchmark]: RCFGBuilder took 18088.60 ms. Allocated memory was 2.3 GB in the beginning and 2.6 GB in the end (delta: 334.5 MB). Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 111.2 MB). Peak memory consumption was 641.5 MB. Max. memory is 7.1 GB.
[2018-11-22 03:49:41,995 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 0.15 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB.
 * CACSL2BoogieTranslator took 3569.08 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 726.7 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -536.5 MB). Peak memory consumption was 212.8 MB. Max. memory is 7.1 GB.
 * Boogie Procedure Inliner took 173.12 ms. Allocated memory is still 2.3 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 14.0 MB). Peak memory consumption was 14.0 MB. Max. memory is 7.1 GB.
 * Boogie Preprocessor took 384.57 ms. Allocated memory is still 2.3 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 42.0 MB). Peak memory consumption was 42.0 MB. Max. memory is 7.1 GB.
 * RCFGBuilder took 18088.60 ms. Allocated memory was 2.3 GB in the beginning and 2.6 GB in the end (delta: 334.5 MB). Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 111.2 MB). Peak memory consumption was 641.5 MB. Max. memory is 7.1 GB.
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...