java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain -i ../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-block-loop.ko.cil.out.i


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


This is Ultimate 0.1.24-13a467a-m
[2019-10-15 04:06:34,224 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2019-10-15 04:06:34,227 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2019-10-15 04:06:34,241 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-10-15 04:06:34,242 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-10-15 04:06:34,243 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-10-15 04:06:34,244 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-10-15 04:06:34,246 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2019-10-15 04:06:34,247 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-10-15 04:06:34,248 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-10-15 04:06:34,249 INFO  L181        SettingsManager]: Resetting Sifa preferences to default values
[2019-10-15 04:06:34,250 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-10-15 04:06:34,251 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-10-15 04:06:34,251 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-10-15 04:06:34,252 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-10-15 04:06:34,254 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-10-15 04:06:34,254 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-10-15 04:06:34,255 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-10-15 04:06:34,257 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-10-15 04:06:34,259 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2019-10-15 04:06:34,260 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-10-15 04:06:34,261 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-10-15 04:06:34,263 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2019-10-15 04:06:34,263 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2019-10-15 04:06:34,266 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2019-10-15 04:06:34,266 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2019-10-15 04:06:34,266 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-10-15 04:06:34,267 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-10-15 04:06:34,267 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2019-10-15 04:06:34,268 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-10-15 04:06:34,269 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2019-10-15 04:06:34,271 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2019-10-15 04:06:34,272 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2019-10-15 04:06:34,273 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2019-10-15 04:06:34,274 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2019-10-15 04:06:34,276 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2019-10-15 04:06:34,277 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2019-10-15 04:06:34,277 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2019-10-15 04:06:34,277 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2019-10-15 04:06:34,278 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2019-10-15 04:06:34,279 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2019-10-15 04:06:34,282 INFO  L101        SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf
[2019-10-15 04:06:34,302 INFO  L113        SettingsManager]: Loading preferences was successful
[2019-10-15 04:06:34,302 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2019-10-15 04:06:34,305 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-10-15 04:06:34,305 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2019-10-15 04:06:34,305 INFO  L138        SettingsManager]:  * Use SBE=true
[2019-10-15 04:06:34,305 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-10-15 04:06:34,305 INFO  L138        SettingsManager]:  * sizeof long=4
[2019-10-15 04:06:34,306 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2019-10-15 04:06:34,306 INFO  L138        SettingsManager]:  * sizeof POINTER=4
[2019-10-15 04:06:34,306 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2019-10-15 04:06:34,307 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2019-10-15 04:06:34,307 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-10-15 04:06:34,307 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2019-10-15 04:06:34,308 INFO  L138        SettingsManager]:  * sizeof long double=12
[2019-10-15 04:06:34,308 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2019-10-15 04:06:34,308 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2019-10-15 04:06:34,308 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2019-10-15 04:06:34,309 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-10-15 04:06:34,309 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2019-10-15 04:06:34,309 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2019-10-15 04:06:34,309 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2019-10-15 04:06:34,310 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-10-15 04:06:34,310 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-10-15 04:06:34,310 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2019-10-15 04:06:34,310 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-10-15 04:06:34,311 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2019-10-15 04:06:34,311 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2019-10-15 04:06:34,311 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-10-15 04:06:34,311 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain
[2019-10-15 04:06:34,603 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2019-10-15 04:06:34,620 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-10-15 04:06:34,623 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-10-15 04:06:34,625 INFO  L271        PluginConnector]: Initializing CDTParser...
[2019-10-15 04:06:34,625 INFO  L275        PluginConnector]: CDTParser initialized
[2019-10-15 04:06:34,626 INFO  L428   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-block-loop.ko.cil.out.i
[2019-10-15 04:06:34,699 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3053c5e66/f6aa0904ef4b446a850d0c8062876ff2/FLAG4a54241ce
[2019-10-15 04:06:35,496 INFO  L306              CDTParser]: Found 1 translation units.
[2019-10-15 04:06:35,499 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-block-loop.ko.cil.out.i
[2019-10-15 04:06:35,542 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3053c5e66/f6aa0904ef4b446a850d0c8062876ff2/FLAG4a54241ce
[2019-10-15 04:06:35,575 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3053c5e66/f6aa0904ef4b446a850d0c8062876ff2
[2019-10-15 04:06:35,583 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-10-15 04:06:35,585 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2019-10-15 04:06:35,586 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-10-15 04:06:35,586 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-10-15 04:06:35,589 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2019-10-15 04:06:35,590 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 04:06:35" (1/1) ...
[2019-10-15 04:06:35,593 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5055765b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:06:35, skipping insertion in model container
[2019-10-15 04:06:35,593 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 04:06:35" (1/1) ...
[2019-10-15 04:06:35,600 INFO  L142         MainTranslator]: Starting translation in SV-COMP mode 
[2019-10-15 04:06:35,725 INFO  L173         MainTranslator]: Built tables and reachable declarations
[2019-10-15 04:06:37,489 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-10-15 04:06:37,516 INFO  L188         MainTranslator]: Completed pre-run
[2019-10-15 04:06:37,918 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-10-15 04:06:38,328 INFO  L192         MainTranslator]: Completed translation
[2019-10-15 04:06:38,330 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:06:38 WrapperNode
[2019-10-15 04:06:38,331 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-10-15 04:06:38,332 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-10-15 04:06:38,332 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2019-10-15 04:06:38,332 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2019-10-15 04:06:38,347 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:06:38" (1/1) ...
[2019-10-15 04:06:38,347 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:06:38" (1/1) ...
[2019-10-15 04:06:38,447 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:06:38" (1/1) ...
[2019-10-15 04:06:38,447 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:06:38" (1/1) ...
[2019-10-15 04:06:38,600 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:06:38" (1/1) ...
[2019-10-15 04:06:38,642 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:06:38" (1/1) ...
[2019-10-15 04:06:38,670 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:06:38" (1/1) ...
[2019-10-15 04:06:38,700 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-10-15 04:06:38,701 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-10-15 04:06:38,701 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2019-10-15 04:06:38,701 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2019-10-15 04:06:38,702 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:06:38" (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
[2019-10-15 04:06:38,774 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2019-10-15 04:06:38,775 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2019-10-15 04:06:38,775 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~X~int~X~~sector_t~0~TO~int
[2019-10-15 04:06:38,775 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int
[2019-10-15 04:06:38,775 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~loff_t~0~X~$Pointer$~TO~int
[2019-10-15 04:06:38,777 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int
[2019-10-15 04:06:38,777 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int
[2019-10-15 04:06:38,777 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int
[2019-10-15 04:06:38,777 INFO  L138     BoogieDeclarations]: Found implementation of procedure list_add_tail
[2019-10-15 04:06:38,777 INFO  L138     BoogieDeclarations]: Found implementation of procedure variable_test_bit
[2019-10-15 04:06:38,778 INFO  L138     BoogieDeclarations]: Found implementation of procedure fls
[2019-10-15 04:06:38,779 INFO  L138     BoogieDeclarations]: Found implementation of procedure get_current
[2019-10-15 04:06:38,780 INFO  L138     BoogieDeclarations]: Found implementation of procedure ERR_PTR
[2019-10-15 04:06:38,780 INFO  L138     BoogieDeclarations]: Found implementation of procedure PTR_ERR
[2019-10-15 04:06:38,781 INFO  L138     BoogieDeclarations]: Found implementation of procedure IS_ERR
[2019-10-15 04:06:38,781 INFO  L138     BoogieDeclarations]: Found implementation of procedure IS_ERR_OR_NULL
[2019-10-15 04:06:38,783 INFO  L138     BoogieDeclarations]: Found implementation of procedure current_thread_info
[2019-10-15 04:06:38,783 INFO  L138     BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag
[2019-10-15 04:06:38,784 INFO  L138     BoogieDeclarations]: Found implementation of procedure spinlock_check
[2019-10-15 04:06:38,784 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_lock_irq
[2019-10-15 04:06:38,784 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_unlock_irq
[2019-10-15 04:06:38,784 INFO  L138     BoogieDeclarations]: Found implementation of procedure init_completion
[2019-10-15 04:06:38,784 INFO  L138     BoogieDeclarations]: Found implementation of procedure alloc_pages
[2019-10-15 04:06:38,785 INFO  L138     BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag
[2019-10-15 04:06:38,785 INFO  L138     BoogieDeclarations]: Found implementation of procedure signal_pending
[2019-10-15 04:06:38,785 INFO  L138     BoogieDeclarations]: Found implementation of procedure new_encode_dev
[2019-10-15 04:06:38,785 INFO  L138     BoogieDeclarations]: Found implementation of procedure huge_encode_dev
[2019-10-15 04:06:38,785 INFO  L138     BoogieDeclarations]: Found implementation of procedure i_size_read
[2019-10-15 04:06:38,785 INFO  L138     BoogieDeclarations]: Found implementation of procedure kmalloc
[2019-10-15 04:06:38,785 INFO  L138     BoogieDeclarations]: Found implementation of procedure kzalloc
[2019-10-15 04:06:38,786 INFO  L138     BoogieDeclarations]: Found implementation of procedure get_capacity
[2019-10-15 04:06:38,786 INFO  L138     BoogieDeclarations]: Found implementation of procedure set_capacity
[2019-10-15 04:06:38,786 INFO  L138     BoogieDeclarations]: Found implementation of procedure lowmem_page_address
[2019-10-15 04:06:38,786 INFO  L138     BoogieDeclarations]: Found implementation of procedure copy_from_user
[2019-10-15 04:06:38,786 INFO  L138     BoogieDeclarations]: Found implementation of procedure copy_to_user
[2019-10-15 04:06:38,786 INFO  L138     BoogieDeclarations]: Found implementation of procedure pagefault_disable
[2019-10-15 04:06:38,786 INFO  L138     BoogieDeclarations]: Found implementation of procedure pagefault_enable
[2019-10-15 04:06:38,787 INFO  L138     BoogieDeclarations]: Found implementation of procedure kmap
[2019-10-15 04:06:38,787 INFO  L138     BoogieDeclarations]: Found implementation of procedure kunmap
[2019-10-15 04:06:38,787 INFO  L138     BoogieDeclarations]: Found implementation of procedure __kmap_atomic
[2019-10-15 04:06:38,787 INFO  L138     BoogieDeclarations]: Found implementation of procedure __kunmap_atomic
[2019-10-15 04:06:38,787 INFO  L138     BoogieDeclarations]: Found implementation of procedure mapping_gfp_mask
[2019-10-15 04:06:38,788 INFO  L138     BoogieDeclarations]: Found implementation of procedure mapping_set_gfp_mask
[2019-10-15 04:06:38,788 INFO  L138     BoogieDeclarations]: Found implementation of procedure bio_list_empty
[2019-10-15 04:06:38,788 INFO  L138     BoogieDeclarations]: Found implementation of procedure bio_list_init
[2019-10-15 04:06:38,788 INFO  L138     BoogieDeclarations]: Found implementation of procedure bio_list_add
[2019-10-15 04:06:38,788 INFO  L138     BoogieDeclarations]: Found implementation of procedure bio_list_pop
[2019-10-15 04:06:38,788 INFO  L138     BoogieDeclarations]: Found implementation of procedure compat_ptr
[2019-10-15 04:06:38,788 INFO  L138     BoogieDeclarations]: Found implementation of procedure transfer_none
[2019-10-15 04:06:38,789 INFO  L138     BoogieDeclarations]: Found implementation of procedure transfer_xor
[2019-10-15 04:06:38,789 INFO  L138     BoogieDeclarations]: Found implementation of procedure xor_init
[2019-10-15 04:06:38,789 INFO  L138     BoogieDeclarations]: Found implementation of procedure get_loop_size
[2019-10-15 04:06:38,789 INFO  L138     BoogieDeclarations]: Found implementation of procedure figure_loop_size
[2019-10-15 04:06:38,789 INFO  L138     BoogieDeclarations]: Found implementation of procedure lo_do_transfer
[2019-10-15 04:06:38,789 INFO  L138     BoogieDeclarations]: Found implementation of procedure do_lo_send_aops
[2019-10-15 04:06:38,789 INFO  L138     BoogieDeclarations]: Found implementation of procedure __do_lo_send_write
[2019-10-15 04:06:38,790 INFO  L138     BoogieDeclarations]: Found implementation of procedure do_lo_send_direct_write
[2019-10-15 04:06:38,790 INFO  L138     BoogieDeclarations]: Found implementation of procedure do_lo_send_write
[2019-10-15 04:06:38,790 INFO  L138     BoogieDeclarations]: Found implementation of procedure lo_send
[2019-10-15 04:06:38,790 INFO  L138     BoogieDeclarations]: Found implementation of procedure lo_splice_actor
[2019-10-15 04:06:38,790 INFO  L138     BoogieDeclarations]: Found implementation of procedure lo_direct_splice_actor
[2019-10-15 04:06:38,790 INFO  L138     BoogieDeclarations]: Found implementation of procedure do_lo_receive
[2019-10-15 04:06:38,791 INFO  L138     BoogieDeclarations]: Found implementation of procedure lo_receive
[2019-10-15 04:06:38,791 INFO  L138     BoogieDeclarations]: Found implementation of procedure do_bio_filebacked
[2019-10-15 04:06:38,791 INFO  L138     BoogieDeclarations]: Found implementation of procedure loop_add_bio
[2019-10-15 04:06:38,791 INFO  L138     BoogieDeclarations]: Found implementation of procedure loop_get_bio
[2019-10-15 04:06:38,792 INFO  L138     BoogieDeclarations]: Found implementation of procedure loop_make_request
[2019-10-15 04:06:38,792 INFO  L138     BoogieDeclarations]: Found implementation of procedure loop_handle_bio
[2019-10-15 04:06:38,792 INFO  L138     BoogieDeclarations]: Found implementation of procedure loop_thread
[2019-10-15 04:06:38,792 INFO  L138     BoogieDeclarations]: Found implementation of procedure loop_switch
[2019-10-15 04:06:38,792 INFO  L138     BoogieDeclarations]: Found implementation of procedure loop_flush
[2019-10-15 04:06:38,792 INFO  L138     BoogieDeclarations]: Found implementation of procedure do_loop_switch
[2019-10-15 04:06:38,792 INFO  L138     BoogieDeclarations]: Found implementation of procedure loop_change_fd
[2019-10-15 04:06:38,793 INFO  L138     BoogieDeclarations]: Found implementation of procedure is_loop_device
[2019-10-15 04:06:38,793 INFO  L138     BoogieDeclarations]: Found implementation of procedure loop_attr_show
[2019-10-15 04:06:38,794 INFO  L138     BoogieDeclarations]: Found implementation of procedure loop_attr_backing_file_show
[2019-10-15 04:06:38,794 INFO  L138     BoogieDeclarations]: Found implementation of procedure loop_attr_offset_show
[2019-10-15 04:06:38,794 INFO  L138     BoogieDeclarations]: Found implementation of procedure loop_attr_sizelimit_show
[2019-10-15 04:06:38,794 INFO  L138     BoogieDeclarations]: Found implementation of procedure loop_attr_autoclear_show
[2019-10-15 04:06:38,794 INFO  L138     BoogieDeclarations]: Found implementation of procedure loop_attr_do_show_backing_file
[2019-10-15 04:06:38,794 INFO  L138     BoogieDeclarations]: Found implementation of procedure loop_attr_do_show_offset
[2019-10-15 04:06:38,795 INFO  L138     BoogieDeclarations]: Found implementation of procedure loop_attr_do_show_sizelimit
[2019-10-15 04:06:38,795 INFO  L138     BoogieDeclarations]: Found implementation of procedure loop_attr_do_show_autoclear
[2019-10-15 04:06:38,795 INFO  L138     BoogieDeclarations]: Found implementation of procedure loop_sysfs_init
[2019-10-15 04:06:38,796 INFO  L138     BoogieDeclarations]: Found implementation of procedure loop_sysfs_exit
[2019-10-15 04:06:38,796 INFO  L138     BoogieDeclarations]: Found implementation of procedure loop_set_fd
[2019-10-15 04:06:38,796 INFO  L138     BoogieDeclarations]: Found implementation of procedure loop_release_xfer
[2019-10-15 04:06:38,797 INFO  L138     BoogieDeclarations]: Found implementation of procedure loop_init_xfer
[2019-10-15 04:06:38,797 INFO  L138     BoogieDeclarations]: Found implementation of procedure loop_clr_fd
[2019-10-15 04:06:38,797 INFO  L138     BoogieDeclarations]: Found implementation of procedure loop_set_status
[2019-10-15 04:06:38,798 INFO  L138     BoogieDeclarations]: Found implementation of procedure loop_get_status
[2019-10-15 04:06:38,798 INFO  L138     BoogieDeclarations]: Found implementation of procedure loop_info64_from_old
[2019-10-15 04:06:38,798 INFO  L138     BoogieDeclarations]: Found implementation of procedure loop_info64_to_old
[2019-10-15 04:06:38,798 INFO  L138     BoogieDeclarations]: Found implementation of procedure loop_set_status_old
[2019-10-15 04:06:38,798 INFO  L138     BoogieDeclarations]: Found implementation of procedure loop_set_status64
[2019-10-15 04:06:38,798 INFO  L138     BoogieDeclarations]: Found implementation of procedure loop_get_status_old
[2019-10-15 04:06:38,798 INFO  L138     BoogieDeclarations]: Found implementation of procedure loop_get_status64
[2019-10-15 04:06:38,799 INFO  L138     BoogieDeclarations]: Found implementation of procedure loop_set_capacity
[2019-10-15 04:06:38,799 INFO  L138     BoogieDeclarations]: Found implementation of procedure lo_ioctl
[2019-10-15 04:06:38,799 INFO  L138     BoogieDeclarations]: Found implementation of procedure loop_info64_from_compat
[2019-10-15 04:06:38,799 INFO  L138     BoogieDeclarations]: Found implementation of procedure loop_info64_to_compat
[2019-10-15 04:06:38,799 INFO  L138     BoogieDeclarations]: Found implementation of procedure loop_set_status_compat
[2019-10-15 04:06:38,800 INFO  L138     BoogieDeclarations]: Found implementation of procedure loop_get_status_compat
[2019-10-15 04:06:38,800 INFO  L138     BoogieDeclarations]: Found implementation of procedure lo_compat_ioctl
[2019-10-15 04:06:38,800 INFO  L138     BoogieDeclarations]: Found implementation of procedure lo_open
[2019-10-15 04:06:38,800 INFO  L138     BoogieDeclarations]: Found implementation of procedure lo_release
[2019-10-15 04:06:38,800 INFO  L138     BoogieDeclarations]: Found implementation of procedure loop_register_transfer
[2019-10-15 04:06:38,800 INFO  L138     BoogieDeclarations]: Found implementation of procedure loop_unregister_transfer
[2019-10-15 04:06:38,801 INFO  L138     BoogieDeclarations]: Found implementation of procedure loop_alloc
[2019-10-15 04:06:38,801 INFO  L138     BoogieDeclarations]: Found implementation of procedure loop_free
[2019-10-15 04:06:38,801 INFO  L138     BoogieDeclarations]: Found implementation of procedure loop_init_one
[2019-10-15 04:06:38,801 INFO  L138     BoogieDeclarations]: Found implementation of procedure loop_del_one
[2019-10-15 04:06:38,801 INFO  L138     BoogieDeclarations]: Found implementation of procedure loop_probe
[2019-10-15 04:06:38,801 INFO  L138     BoogieDeclarations]: Found implementation of procedure loop_init
[2019-10-15 04:06:38,801 INFO  L138     BoogieDeclarations]: Found implementation of procedure loop_exit
[2019-10-15 04:06:38,802 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2019-10-15 04:06:38,802 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_blast_assert
[2019-10-15 04:06:38,802 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_module_get
[2019-10-15 04:06:38,802 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_try_module_get
[2019-10-15 04:06:38,803 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_module_put
[2019-10-15 04:06:38,803 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit
[2019-10-15 04:06:38,803 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_module_refcount
[2019-10-15 04:06:38,804 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_final_state
[2019-10-15 04:06:38,804 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv___module_get_1
[2019-10-15 04:06:38,805 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_module_put_2
[2019-10-15 04:06:38,805 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_module_put_3
[2019-10-15 04:06:38,805 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_4
[2019-10-15 04:06:38,805 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_module_put_5
[2019-10-15 04:06:38,806 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_module_put_6
[2019-10-15 04:06:38,806 INFO  L138     BoogieDeclarations]: Found implementation of procedure __free_pages
[2019-10-15 04:06:38,806 INFO  L138     BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head
[2019-10-15 04:06:38,806 INFO  L138     BoogieDeclarations]: Found implementation of procedure __kmalloc
[2019-10-15 04:06:38,806 INFO  L138     BoogieDeclarations]: Found implementation of procedure __list_add
[2019-10-15 04:06:38,807 INFO  L138     BoogieDeclarations]: Found implementation of procedure __might_sleep
[2019-10-15 04:06:38,807 INFO  L138     BoogieDeclarations]: Found implementation of procedure __mutex_init
[2019-10-15 04:06:38,807 INFO  L138     BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init
[2019-10-15 04:06:38,807 INFO  L138     BoogieDeclarations]: Found implementation of procedure __splice_from_pipe
[2019-10-15 04:06:38,807 INFO  L138     BoogieDeclarations]: Found implementation of procedure __wake_up
[2019-10-15 04:06:38,808 INFO  L138     BoogieDeclarations]: Found implementation of procedure _cond_resched
[2019-10-15 04:06:38,811 INFO  L138     BoogieDeclarations]: Found implementation of procedure _copy_from_user
[2019-10-15 04:06:38,811 INFO  L138     BoogieDeclarations]: Found implementation of procedure _copy_to_user
[2019-10-15 04:06:38,812 INFO  L138     BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq
[2019-10-15 04:06:38,812 INFO  L138     BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq
[2019-10-15 04:06:38,812 INFO  L138     BoogieDeclarations]: Found implementation of procedure add_disk
[2019-10-15 04:06:38,818 INFO  L138     BoogieDeclarations]: Found implementation of procedure alloc_disk
[2019-10-15 04:06:38,818 INFO  L138     BoogieDeclarations]: Found implementation of procedure alloc_pages_current
[2019-10-15 04:06:38,819 INFO  L138     BoogieDeclarations]: Found implementation of procedure bd_set_size
[2019-10-15 04:06:38,819 INFO  L138     BoogieDeclarations]: Found implementation of procedure bio_alloc
[2019-10-15 04:06:38,819 INFO  L138     BoogieDeclarations]: Found implementation of procedure bio_endio
[2019-10-15 04:06:38,819 INFO  L138     BoogieDeclarations]: Found implementation of procedure bio_put
[2019-10-15 04:06:38,819 INFO  L138     BoogieDeclarations]: Found implementation of procedure blk_alloc_queue
[2019-10-15 04:06:38,819 INFO  L138     BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue
[2019-10-15 04:06:38,819 INFO  L138     BoogieDeclarations]: Found implementation of procedure blk_queue_flush
[2019-10-15 04:06:38,819 INFO  L138     BoogieDeclarations]: Found implementation of procedure blk_queue_make_request
[2019-10-15 04:06:38,820 INFO  L138     BoogieDeclarations]: Found implementation of procedure blk_register_region
[2019-10-15 04:06:38,820 INFO  L138     BoogieDeclarations]: Found implementation of procedure blk_unregister_region
[2019-10-15 04:06:38,820 INFO  L138     BoogieDeclarations]: Found implementation of procedure capable
[2019-10-15 04:06:38,820 INFO  L138     BoogieDeclarations]: Found implementation of procedure complete
[2019-10-15 04:06:38,821 INFO  L138     BoogieDeclarations]: Found implementation of procedure d_path
[2019-10-15 04:06:38,821 INFO  L138     BoogieDeclarations]: Found implementation of procedure del_gendisk
[2019-10-15 04:06:38,822 INFO  L138     BoogieDeclarations]: Found implementation of procedure fget
[2019-10-15 04:06:38,822 INFO  L138     BoogieDeclarations]: Found implementation of procedure file_update_time
[2019-10-15 04:06:38,822 INFO  L138     BoogieDeclarations]: Found implementation of procedure finish_wait
[2019-10-15 04:06:38,822 INFO  L138     BoogieDeclarations]: Found implementation of procedure fput
[2019-10-15 04:06:38,822 INFO  L138     BoogieDeclarations]: Found implementation of procedure get_disk
[2019-10-15 04:06:38,822 INFO  L138     BoogieDeclarations]: Found implementation of procedure invalidate_bdev
[2019-10-15 04:06:38,822 INFO  L138     BoogieDeclarations]: Found implementation of procedure ioctl_by_bdev
[2019-10-15 04:06:38,822 INFO  L138     BoogieDeclarations]: Found implementation of procedure kobject_uevent
[2019-10-15 04:06:38,822 INFO  L138     BoogieDeclarations]: Found implementation of procedure kthread_create_on_node
[2019-10-15 04:06:38,823 INFO  L138     BoogieDeclarations]: Found implementation of procedure kthread_should_stop
[2019-10-15 04:06:38,823 INFO  L138     BoogieDeclarations]: Found implementation of procedure kthread_stop
[2019-10-15 04:06:38,823 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_return_value
[2019-10-15 04:06:38,823 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize
[2019-10-15 04:06:38,823 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undefined_int
[2019-10-15 04:06:38,823 INFO  L138     BoogieDeclarations]: Found implementation of procedure list_del
[2019-10-15 04:06:38,823 INFO  L138     BoogieDeclarations]: Found implementation of procedure might_fault
[2019-10-15 04:06:38,823 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_lock_nested
[2019-10-15 04:06:38,824 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_unlock
[2019-10-15 04:06:38,824 INFO  L138     BoogieDeclarations]: Found implementation of procedure pagecache_write_begin
[2019-10-15 04:06:38,824 INFO  L138     BoogieDeclarations]: Found implementation of procedure pagecache_write_end
[2019-10-15 04:06:38,824 INFO  L138     BoogieDeclarations]: Found implementation of procedure prepare_to_wait
[2019-10-15 04:06:38,824 INFO  L138     BoogieDeclarations]: Found implementation of procedure printk
[2019-10-15 04:06:38,824 INFO  L138     BoogieDeclarations]: Found implementation of procedure put_disk
[2019-10-15 04:06:38,824 INFO  L138     BoogieDeclarations]: Found implementation of procedure register_blkdev
[2019-10-15 04:06:38,824 INFO  L138     BoogieDeclarations]: Found implementation of procedure schedule
[2019-10-15 04:06:38,825 INFO  L138     BoogieDeclarations]: Found implementation of procedure set_blocksize
[2019-10-15 04:06:38,825 INFO  L138     BoogieDeclarations]: Found implementation of procedure set_device_ro
[2019-10-15 04:06:38,825 INFO  L138     BoogieDeclarations]: Found implementation of procedure set_user_nice
[2019-10-15 04:06:38,825 INFO  L138     BoogieDeclarations]: Found implementation of procedure splice_direct_to_actor
[2019-10-15 04:06:38,825 INFO  L138     BoogieDeclarations]: Found implementation of procedure sysfs_create_group
[2019-10-15 04:06:38,825 INFO  L138     BoogieDeclarations]: Found implementation of procedure sysfs_remove_group
[2019-10-15 04:06:38,825 INFO  L138     BoogieDeclarations]: Found implementation of procedure unregister_blkdev
[2019-10-15 04:06:38,825 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfs_fsync
[2019-10-15 04:06:38,825 INFO  L138     BoogieDeclarations]: Found implementation of procedure vfs_getattr
[2019-10-15 04:06:38,826 INFO  L138     BoogieDeclarations]: Found implementation of procedure wait_for_completion
[2019-10-15 04:06:38,826 INFO  L138     BoogieDeclarations]: Found implementation of procedure wake_up_process
[2019-10-15 04:06:38,826 INFO  L138     BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt
[2019-10-15 04:06:38,826 INFO  L138     BoogieDeclarations]: Found implementation of procedure autoremove_wake_function
[2019-10-15 04:06:38,826 INFO  L138     BoogieDeclarations]: Found implementation of procedure external_alloc
[2019-10-15 04:06:38,826 INFO  L138     BoogieDeclarations]: Found implementation of procedure kfree
[2019-10-15 04:06:38,826 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset
[2019-10-15 04:06:38,827 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy
[2019-10-15 04:06:38,827 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove
[2019-10-15 04:06:38,827 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2019-10-15 04:06:38,827 INFO  L130     BoogieDeclarations]: Found specification of procedure __list_add
[2019-10-15 04:06:38,827 INFO  L130     BoogieDeclarations]: Found specification of procedure list_add_tail
[2019-10-15 04:06:38,827 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2019-10-15 04:06:38,827 INFO  L130     BoogieDeclarations]: Found specification of procedure list_del
[2019-10-15 04:06:38,827 INFO  L130     BoogieDeclarations]: Found specification of procedure variable_test_bit
[2019-10-15 04:06:38,828 INFO  L130     BoogieDeclarations]: Found specification of procedure fls
[2019-10-15 04:06:38,828 INFO  L130     BoogieDeclarations]: Found specification of procedure printk
[2019-10-15 04:06:38,828 INFO  L130     BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt
[2019-10-15 04:06:38,828 INFO  L130     BoogieDeclarations]: Found specification of procedure __might_sleep
[2019-10-15 04:06:38,828 INFO  L130     BoogieDeclarations]: Found specification of procedure might_fault
[2019-10-15 04:06:38,828 INFO  L130     BoogieDeclarations]: Found specification of procedure sprintf
[2019-10-15 04:06:38,828 INFO  L130     BoogieDeclarations]: Found specification of procedure __bad_percpu_size
[2019-10-15 04:06:38,828 INFO  L130     BoogieDeclarations]: Found specification of procedure get_current
[2019-10-15 04:06:38,829 INFO  L130     BoogieDeclarations]: Found specification of procedure memcpy
[2019-10-15 04:06:38,829 INFO  L130     BoogieDeclarations]: Found specification of procedure memset
[2019-10-15 04:06:38,829 INFO  L130     BoogieDeclarations]: Found specification of procedure memmove
[2019-10-15 04:06:38,829 INFO  L130     BoogieDeclarations]: Found specification of procedure strlen
[2019-10-15 04:06:38,829 INFO  L130     BoogieDeclarations]: Found specification of procedure ERR_PTR
[2019-10-15 04:06:38,829 INFO  L130     BoogieDeclarations]: Found specification of procedure PTR_ERR
[2019-10-15 04:06:38,829 INFO  L130     BoogieDeclarations]: Found specification of procedure IS_ERR
[2019-10-15 04:06:38,829 INFO  L130     BoogieDeclarations]: Found specification of procedure IS_ERR_OR_NULL
[2019-10-15 04:06:38,830 INFO  L130     BoogieDeclarations]: Found specification of procedure current_thread_info
[2019-10-15 04:06:38,830 INFO  L130     BoogieDeclarations]: Found specification of procedure test_ti_thread_flag
[2019-10-15 04:06:38,830 INFO  L130     BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init
[2019-10-15 04:06:38,830 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq
[2019-10-15 04:06:38,830 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq
[2019-10-15 04:06:38,830 INFO  L130     BoogieDeclarations]: Found specification of procedure spinlock_check
[2019-10-15 04:06:38,830 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_lock_irq
[2019-10-15 04:06:38,830 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_unlock_irq
[2019-10-15 04:06:38,831 INFO  L130     BoogieDeclarations]: Found specification of procedure __init_waitqueue_head
[2019-10-15 04:06:38,831 INFO  L130     BoogieDeclarations]: Found specification of procedure __wake_up
[2019-10-15 04:06:38,831 INFO  L130     BoogieDeclarations]: Found specification of procedure prepare_to_wait
[2019-10-15 04:06:38,831 INFO  L130     BoogieDeclarations]: Found specification of procedure finish_wait
[2019-10-15 04:06:38,831 INFO  L130     BoogieDeclarations]: Found specification of procedure autoremove_wake_function
[2019-10-15 04:06:38,831 INFO  L130     BoogieDeclarations]: Found specification of procedure __mutex_init
[2019-10-15 04:06:38,831 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_lock_nested
[2019-10-15 04:06:38,831 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_unlock
[2019-10-15 04:06:38,831 INFO  L130     BoogieDeclarations]: Found specification of procedure init_completion
[2019-10-15 04:06:38,832 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2019-10-15 04:06:38,832 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2019-10-15 04:06:38,832 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2019-10-15 04:06:38,832 INFO  L130     BoogieDeclarations]: Found specification of procedure wait_for_completion
[2019-10-15 04:06:38,832 INFO  L130     BoogieDeclarations]: Found specification of procedure complete
[2019-10-15 04:06:38,832 INFO  L130     BoogieDeclarations]: Found specification of procedure alloc_pages_current
[2019-10-15 04:06:38,832 INFO  L130     BoogieDeclarations]: Found specification of procedure alloc_pages
[2019-10-15 04:06:38,832 INFO  L130     BoogieDeclarations]: Found specification of procedure __free_pages
[2019-10-15 04:06:38,833 INFO  L130     BoogieDeclarations]: Found specification of procedure kfree
[2019-10-15 04:06:38,833 INFO  L130     BoogieDeclarations]: Found specification of procedure sysfs_create_group
[2019-10-15 04:06:38,833 INFO  L130     BoogieDeclarations]: Found specification of procedure sysfs_remove_group
[2019-10-15 04:06:38,833 INFO  L130     BoogieDeclarations]: Found specification of procedure kobject_uevent
[2019-10-15 04:06:38,833 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv___module_get_1
[2019-10-15 04:06:38,833 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_try_module_get_4
[2019-10-15 04:06:38,833 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_module_put_2
[2019-10-15 04:06:38,833 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_module_put_3
[2019-10-15 04:06:38,834 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_module_put_5
[2019-10-15 04:06:38,834 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_module_put_6
[2019-10-15 04:06:38,834 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_try_module_get
[2019-10-15 04:06:38,834 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_module_get
[2019-10-15 04:06:38,834 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_module_put
[2019-10-15 04:06:38,834 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_module_refcount
[2019-10-15 04:06:38,834 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit
[2019-10-15 04:06:38,835 INFO  L130     BoogieDeclarations]: Found specification of procedure capable
[2019-10-15 04:06:38,839 INFO  L130     BoogieDeclarations]: Found specification of procedure schedule
[2019-10-15 04:06:38,839 INFO  L130     BoogieDeclarations]: Found specification of procedure set_user_nice
[2019-10-15 04:06:38,839 INFO  L130     BoogieDeclarations]: Found specification of procedure wake_up_process
[2019-10-15 04:06:38,839 INFO  L130     BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag
[2019-10-15 04:06:38,840 INFO  L130     BoogieDeclarations]: Found specification of procedure signal_pending
[2019-10-15 04:06:38,840 INFO  L130     BoogieDeclarations]: Found specification of procedure _cond_resched
[2019-10-15 04:06:38,842 INFO  L130     BoogieDeclarations]: Found specification of procedure new_encode_dev
[2019-10-15 04:06:38,842 INFO  L130     BoogieDeclarations]: Found specification of procedure huge_encode_dev
[2019-10-15 04:06:38,842 INFO  L130     BoogieDeclarations]: Found specification of procedure d_path
[2019-10-15 04:06:38,842 INFO  L130     BoogieDeclarations]: Found specification of procedure pagecache_write_begin
[2019-10-15 04:06:38,842 INFO  L130     BoogieDeclarations]: Found specification of procedure pagecache_write_end
[2019-10-15 04:06:38,843 INFO  L130     BoogieDeclarations]: Found specification of procedure i_size_read
[2019-10-15 04:06:38,843 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2019-10-15 04:06:38,843 INFO  L130     BoogieDeclarations]: Found specification of procedure register_blkdev
[2019-10-15 04:06:38,843 INFO  L130     BoogieDeclarations]: Found specification of procedure unregister_blkdev
[2019-10-15 04:06:38,843 INFO  L130     BoogieDeclarations]: Found specification of procedure bd_set_size
[2019-10-15 04:06:38,843 INFO  L130     BoogieDeclarations]: Found specification of procedure invalidate_bdev
[2019-10-15 04:06:38,843 INFO  L130     BoogieDeclarations]: Found specification of procedure ioctl_by_bdev
[2019-10-15 04:06:38,843 INFO  L130     BoogieDeclarations]: Found specification of procedure vfs_fsync
[2019-10-15 04:06:38,843 INFO  L130     BoogieDeclarations]: Found specification of procedure set_blocksize
[2019-10-15 04:06:38,844 INFO  L130     BoogieDeclarations]: Found specification of procedure vfs_getattr
[2019-10-15 04:06:38,844 INFO  L130     BoogieDeclarations]: Found specification of procedure file_update_time
[2019-10-15 04:06:38,844 INFO  L130     BoogieDeclarations]: Found specification of procedure fput
[2019-10-15 04:06:38,844 INFO  L130     BoogieDeclarations]: Found specification of procedure fget
[2019-10-15 04:06:38,844 INFO  L130     BoogieDeclarations]: Found specification of procedure __kmalloc
[2019-10-15 04:06:38,844 INFO  L130     BoogieDeclarations]: Found specification of procedure kmalloc
[2019-10-15 04:06:38,844 INFO  L130     BoogieDeclarations]: Found specification of procedure kzalloc
[2019-10-15 04:06:38,844 INFO  L130     BoogieDeclarations]: Found specification of procedure add_disk
[2019-10-15 04:06:38,845 INFO  L130     BoogieDeclarations]: Found specification of procedure del_gendisk
[2019-10-15 04:06:38,845 INFO  L130     BoogieDeclarations]: Found specification of procedure set_device_ro
[2019-10-15 04:06:38,845 INFO  L130     BoogieDeclarations]: Found specification of procedure get_capacity
[2019-10-15 04:06:38,845 INFO  L130     BoogieDeclarations]: Found specification of procedure set_capacity
[2019-10-15 04:06:38,845 INFO  L130     BoogieDeclarations]: Found specification of procedure alloc_disk
[2019-10-15 04:06:38,845 INFO  L130     BoogieDeclarations]: Found specification of procedure get_disk
[2019-10-15 04:06:38,845 INFO  L130     BoogieDeclarations]: Found specification of procedure put_disk
[2019-10-15 04:06:38,846 INFO  L130     BoogieDeclarations]: Found specification of procedure blk_register_region
[2019-10-15 04:06:38,846 INFO  L130     BoogieDeclarations]: Found specification of procedure blk_unregister_region
[2019-10-15 04:06:38,846 INFO  L130     BoogieDeclarations]: Found specification of procedure lowmem_page_address
[2019-10-15 04:06:38,846 INFO  L130     BoogieDeclarations]: Found specification of procedure _copy_to_user
[2019-10-15 04:06:38,846 INFO  L130     BoogieDeclarations]: Found specification of procedure _copy_from_user
[2019-10-15 04:06:38,846 INFO  L130     BoogieDeclarations]: Found specification of procedure copy_from_user
[2019-10-15 04:06:38,846 INFO  L130     BoogieDeclarations]: Found specification of procedure copy_to_user
[2019-10-15 04:06:38,847 INFO  L130     BoogieDeclarations]: Found specification of procedure pagefault_disable
[2019-10-15 04:06:38,847 INFO  L130     BoogieDeclarations]: Found specification of procedure pagefault_enable
[2019-10-15 04:06:38,847 INFO  L130     BoogieDeclarations]: Found specification of procedure kmap
[2019-10-15 04:06:38,847 INFO  L130     BoogieDeclarations]: Found specification of procedure kunmap
[2019-10-15 04:06:38,847 INFO  L130     BoogieDeclarations]: Found specification of procedure __kmap_atomic
[2019-10-15 04:06:38,847 INFO  L130     BoogieDeclarations]: Found specification of procedure __kunmap_atomic
[2019-10-15 04:06:38,848 INFO  L130     BoogieDeclarations]: Found specification of procedure mapping_gfp_mask
[2019-10-15 04:06:38,848 INFO  L130     BoogieDeclarations]: Found specification of procedure mapping_set_gfp_mask
[2019-10-15 04:06:38,848 INFO  L130     BoogieDeclarations]: Found specification of procedure bio_alloc
[2019-10-15 04:06:38,848 INFO  L130     BoogieDeclarations]: Found specification of procedure bio_put
[2019-10-15 04:06:38,848 INFO  L130     BoogieDeclarations]: Found specification of procedure bio_endio
[2019-10-15 04:06:38,848 INFO  L130     BoogieDeclarations]: Found specification of procedure bio_list_empty
[2019-10-15 04:06:38,848 INFO  L130     BoogieDeclarations]: Found specification of procedure bio_list_init
[2019-10-15 04:06:38,849 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2019-10-15 04:06:38,849 INFO  L130     BoogieDeclarations]: Found specification of procedure bio_list_add
[2019-10-15 04:06:38,849 INFO  L130     BoogieDeclarations]: Found specification of procedure bio_list_pop
[2019-10-15 04:06:38,849 INFO  L130     BoogieDeclarations]: Found specification of procedure blk_cleanup_queue
[2019-10-15 04:06:38,849 INFO  L130     BoogieDeclarations]: Found specification of procedure blk_queue_make_request
[2019-10-15 04:06:38,849 INFO  L130     BoogieDeclarations]: Found specification of procedure blk_queue_flush
[2019-10-15 04:06:38,849 INFO  L130     BoogieDeclarations]: Found specification of procedure blk_alloc_queue
[2019-10-15 04:06:38,849 INFO  L130     BoogieDeclarations]: Found specification of procedure loop_register_transfer
[2019-10-15 04:06:38,850 INFO  L130     BoogieDeclarations]: Found specification of procedure loop_unregister_transfer
[2019-10-15 04:06:38,850 INFO  L130     BoogieDeclarations]: Found specification of procedure compat_ptr
[2019-10-15 04:06:38,850 INFO  L130     BoogieDeclarations]: Found specification of procedure kthread_create_on_node
[2019-10-15 04:06:38,850 INFO  L130     BoogieDeclarations]: Found specification of procedure kthread_stop
[2019-10-15 04:06:38,850 INFO  L130     BoogieDeclarations]: Found specification of procedure kthread_should_stop
[2019-10-15 04:06:38,850 INFO  L130     BoogieDeclarations]: Found specification of procedure __splice_from_pipe
[2019-10-15 04:06:38,851 INFO  L130     BoogieDeclarations]: Found specification of procedure splice_direct_to_actor
[2019-10-15 04:06:38,851 INFO  L130     BoogieDeclarations]: Found specification of procedure transfer_none
[2019-10-15 04:06:38,851 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy
[2019-10-15 04:06:38,851 INFO  L130     BoogieDeclarations]: Found specification of procedure transfer_xor
[2019-10-15 04:06:38,851 INFO  L130     BoogieDeclarations]: Found specification of procedure xor_init
[2019-10-15 04:06:38,851 INFO  L130     BoogieDeclarations]: Found specification of procedure get_loop_size
[2019-10-15 04:06:38,851 INFO  L130     BoogieDeclarations]: Found specification of procedure figure_loop_size
[2019-10-15 04:06:38,852 INFO  L130     BoogieDeclarations]: Found specification of procedure lo_do_transfer
[2019-10-15 04:06:38,852 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~X~int~X~~sector_t~0~TO~int
[2019-10-15 04:06:38,852 INFO  L130     BoogieDeclarations]: Found specification of procedure do_lo_send_aops
[2019-10-15 04:06:38,852 INFO  L130     BoogieDeclarations]: Found specification of procedure __do_lo_send_write
[2019-10-15 04:06:38,852 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int
[2019-10-15 04:06:38,852 INFO  L130     BoogieDeclarations]: Found specification of procedure do_lo_send_direct_write
[2019-10-15 04:06:38,853 INFO  L130     BoogieDeclarations]: Found specification of procedure do_lo_send_write
[2019-10-15 04:06:38,853 INFO  L130     BoogieDeclarations]: Found specification of procedure lo_send
[2019-10-15 04:06:38,853 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~loff_t~0~X~$Pointer$~TO~int
[2019-10-15 04:06:38,853 INFO  L130     BoogieDeclarations]: Found specification of procedure lo_splice_actor
[2019-10-15 04:06:38,853 INFO  L130     BoogieDeclarations]: Found specification of procedure lo_direct_splice_actor
[2019-10-15 04:06:38,853 INFO  L130     BoogieDeclarations]: Found specification of procedure do_lo_receive
[2019-10-15 04:06:38,853 INFO  L130     BoogieDeclarations]: Found specification of procedure lo_receive
[2019-10-15 04:06:38,854 INFO  L130     BoogieDeclarations]: Found specification of procedure do_bio_filebacked
[2019-10-15 04:06:38,854 INFO  L130     BoogieDeclarations]: Found specification of procedure loop_add_bio
[2019-10-15 04:06:38,854 INFO  L130     BoogieDeclarations]: Found specification of procedure loop_get_bio
[2019-10-15 04:06:38,854 INFO  L130     BoogieDeclarations]: Found specification of procedure loop_make_request
[2019-10-15 04:06:38,913 INFO  L130     BoogieDeclarations]: Found specification of procedure do_loop_switch
[2019-10-15 04:06:38,913 INFO  L130     BoogieDeclarations]: Found specification of procedure loop_handle_bio
[2019-10-15 04:06:38,913 INFO  L130     BoogieDeclarations]: Found specification of procedure loop_thread
[2019-10-15 04:06:38,913 INFO  L130     BoogieDeclarations]: Found specification of procedure loop_switch
[2019-10-15 04:06:38,913 INFO  L130     BoogieDeclarations]: Found specification of procedure loop_flush
[2019-10-15 04:06:38,913 INFO  L130     BoogieDeclarations]: Found specification of procedure loop_change_fd
[2019-10-15 04:06:38,913 INFO  L130     BoogieDeclarations]: Found specification of procedure is_loop_device
[2019-10-15 04:06:38,914 INFO  L130     BoogieDeclarations]: Found specification of procedure loop_attr_show
[2019-10-15 04:06:38,914 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int
[2019-10-15 04:06:38,914 INFO  L130     BoogieDeclarations]: Found specification of procedure loop_attr_backing_file_show
[2019-10-15 04:06:38,914 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove
[2019-10-15 04:06:38,914 INFO  L130     BoogieDeclarations]: Found specification of procedure loop_attr_offset_show
[2019-10-15 04:06:38,914 INFO  L130     BoogieDeclarations]: Found specification of procedure loop_attr_sizelimit_show
[2019-10-15 04:06:38,914 INFO  L130     BoogieDeclarations]: Found specification of procedure loop_attr_autoclear_show
[2019-10-15 04:06:38,914 INFO  L130     BoogieDeclarations]: Found specification of procedure loop_attr_do_show_backing_file
[2019-10-15 04:06:38,915 INFO  L130     BoogieDeclarations]: Found specification of procedure loop_attr_do_show_offset
[2019-10-15 04:06:38,915 INFO  L130     BoogieDeclarations]: Found specification of procedure loop_attr_do_show_sizelimit
[2019-10-15 04:06:38,915 INFO  L130     BoogieDeclarations]: Found specification of procedure loop_attr_do_show_autoclear
[2019-10-15 04:06:38,915 INFO  L130     BoogieDeclarations]: Found specification of procedure loop_sysfs_init
[2019-10-15 04:06:38,915 INFO  L130     BoogieDeclarations]: Found specification of procedure loop_sysfs_exit
[2019-10-15 04:06:38,915 INFO  L130     BoogieDeclarations]: Found specification of procedure loop_set_fd
[2019-10-15 04:06:38,915 INFO  L130     BoogieDeclarations]: Found specification of procedure loop_release_xfer
[2019-10-15 04:06:38,915 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int
[2019-10-15 04:06:38,915 INFO  L130     BoogieDeclarations]: Found specification of procedure loop_init_xfer
[2019-10-15 04:06:38,916 INFO  L130     BoogieDeclarations]: Found specification of procedure loop_clr_fd
[2019-10-15 04:06:38,916 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset
[2019-10-15 04:06:38,916 INFO  L130     BoogieDeclarations]: Found specification of procedure loop_set_status
[2019-10-15 04:06:38,916 INFO  L130     BoogieDeclarations]: Found specification of procedure loop_get_status
[2019-10-15 04:06:38,916 INFO  L130     BoogieDeclarations]: Found specification of procedure loop_info64_from_old
[2019-10-15 04:06:38,916 INFO  L130     BoogieDeclarations]: Found specification of procedure loop_info64_to_old
[2019-10-15 04:06:38,916 INFO  L130     BoogieDeclarations]: Found specification of procedure loop_set_status_old
[2019-10-15 04:06:38,916 INFO  L130     BoogieDeclarations]: Found specification of procedure loop_set_status64
[2019-10-15 04:06:38,917 INFO  L130     BoogieDeclarations]: Found specification of procedure loop_get_status_old
[2019-10-15 04:06:38,918 INFO  L130     BoogieDeclarations]: Found specification of procedure loop_get_status64
[2019-10-15 04:06:38,918 INFO  L130     BoogieDeclarations]: Found specification of procedure loop_set_capacity
[2019-10-15 04:06:38,918 INFO  L130     BoogieDeclarations]: Found specification of procedure lo_ioctl
[2019-10-15 04:06:38,918 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int
[2019-10-15 04:06:38,918 INFO  L130     BoogieDeclarations]: Found specification of procedure loop_info64_from_compat
[2019-10-15 04:06:38,918 INFO  L130     BoogieDeclarations]: Found specification of procedure loop_info64_to_compat
[2019-10-15 04:06:38,919 INFO  L130     BoogieDeclarations]: Found specification of procedure loop_set_status_compat
[2019-10-15 04:06:38,919 INFO  L130     BoogieDeclarations]: Found specification of procedure loop_get_status_compat
[2019-10-15 04:06:38,919 INFO  L130     BoogieDeclarations]: Found specification of procedure lo_compat_ioctl
[2019-10-15 04:06:38,919 INFO  L130     BoogieDeclarations]: Found specification of procedure lo_open
[2019-10-15 04:06:38,919 INFO  L130     BoogieDeclarations]: Found specification of procedure lo_release
[2019-10-15 04:06:38,919 INFO  L130     BoogieDeclarations]: Found specification of procedure loop_alloc
[2019-10-15 04:06:38,919 INFO  L130     BoogieDeclarations]: Found specification of procedure loop_free
[2019-10-15 04:06:38,919 INFO  L130     BoogieDeclarations]: Found specification of procedure loop_init_one
[2019-10-15 04:06:38,919 INFO  L130     BoogieDeclarations]: Found specification of procedure loop_del_one
[2019-10-15 04:06:38,920 INFO  L130     BoogieDeclarations]: Found specification of procedure loop_probe
[2019-10-15 04:06:38,920 INFO  L130     BoogieDeclarations]: Found specification of procedure loop_init
[2019-10-15 04:06:38,920 INFO  L130     BoogieDeclarations]: Found specification of procedure loop_exit
[2019-10-15 04:06:38,920 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_final_state
[2019-10-15 04:06:38,920 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_return_value
[2019-10-15 04:06:38,921 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize
[2019-10-15 04:06:38,921 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2019-10-15 04:06:38,921 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2019-10-15 04:06:38,921 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_blast_assert
[2019-10-15 04:06:38,922 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undefined_int
[2019-10-15 04:06:38,922 INFO  L130     BoogieDeclarations]: Found specification of procedure external_alloc
[2019-10-15 04:06:38,922 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long
[2019-10-15 04:06:38,922 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong
[2019-10-15 04:06:38,922 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool
[2019-10-15 04:06:38,922 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer
[2019-10-15 04:06:38,922 INFO  L130     BoogieDeclarations]: Found specification of procedure free
[2019-10-15 04:06:38,922 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2019-10-15 04:06:38,923 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$
[2019-10-15 04:06:38,923 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2019-10-15 04:06:38,923 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$
[2019-10-15 04:06:38,923 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2019-10-15 04:06:38,923 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int
[2019-10-15 04:06:38,923 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~int
[2019-10-15 04:06:38,923 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$
[2019-10-15 04:06:41,037 INFO  L685   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2019-10-15 04:06:41,037 INFO  L685   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2019-10-15 04:06:41,885 WARN  L732   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2019-10-15 04:06:41,927 INFO  L685   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume !false;
[2019-10-15 04:06:41,928 INFO  L685   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume false;
[2019-10-15 04:06:43,700 WARN  L732   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2019-10-15 04:06:43,751 INFO  L685   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume !false;
[2019-10-15 04:06:43,752 INFO  L685   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume false;
[2019-10-15 04:06:43,876 WARN  L732   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2019-10-15 04:06:43,947 INFO  L685   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume !false;
[2019-10-15 04:06:43,947 INFO  L685   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume false;
[2019-10-15 04:06:44,065 INFO  L685   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;
[2019-10-15 04:06:44,065 INFO  L685   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2019-10-15 04:06:44,067 INFO  L685   $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true;
[2019-10-15 04:06:46,058 INFO  L279             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2019-10-15 04:06:46,058 INFO  L284             CfgBuilder]: Removed 2 assume(true) statements.
[2019-10-15 04:06:46,061 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 04:06:46 BoogieIcfgContainer
[2019-10-15 04:06:46,061 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2019-10-15 04:06:46,062 INFO  L113        PluginConnector]: ------------------------Abstract Interpretation----------------------------
[2019-10-15 04:06:46,062 INFO  L271        PluginConnector]: Initializing Abstract Interpretation...
[2019-10-15 04:06:46,062 INFO  L275        PluginConnector]: Abstract Interpretation initialized
[2019-10-15 04:06:46,063 INFO  L185        PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 04:06:46" (1/1) ...
[2019-10-15 04:06:46,126 INFO  L101         FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2)
[2019-10-15 04:06:46,220 INFO  L266    AbstractInterpreter]: Error location(s) were unreachable
[2019-10-15 04:06:46,226 INFO  L272    AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 107 root evaluator evaluations with a maximum evaluation depth of 0. Performed 107 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 298 variables.
[2019-10-15 04:06:46,226 INFO  L132        PluginConnector]: ------------------------ END Abstract Interpretation----------------------------
[2019-10-15 04:06:46,229 INFO  L168              Benchmark]: Toolchain (without parser) took 10642.98 ms. Allocated memory was 137.4 MB in the beginning and 388.5 MB in the end (delta: 251.1 MB). Free memory was 91.3 MB in the beginning and 254.0 MB in the end (delta: -162.7 MB). Peak memory consumption was 88.4 MB. Max. memory is 7.1 GB.
[2019-10-15 04:06:46,230 INFO  L168              Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 137.4 MB. Free memory was 119.3 MB in the beginning and 119.1 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB.
[2019-10-15 04:06:46,231 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 2746.13 ms. Allocated memory was 137.4 MB in the beginning and 256.9 MB in the end (delta: 119.5 MB). Free memory was 91.1 MB in the beginning and 127.8 MB in the end (delta: -36.8 MB). Peak memory consumption was 118.6 MB. Max. memory is 7.1 GB.
[2019-10-15 04:06:46,232 INFO  L168              Benchmark]: Boogie Preprocessor took 368.42 ms. Allocated memory is still 256.9 MB. Free memory was 127.8 MB in the beginning and 102.2 MB in the end (delta: 25.6 MB). Peak memory consumption was 25.6 MB. Max. memory is 7.1 GB.
[2019-10-15 04:06:46,233 INFO  L168              Benchmark]: RCFGBuilder took 7360.56 ms. Allocated memory was 256.9 MB in the beginning and 388.5 MB in the end (delta: 131.6 MB). Free memory was 102.2 MB in the beginning and 263.5 MB in the end (delta: -161.3 MB). Peak memory consumption was 121.3 MB. Max. memory is 7.1 GB.
[2019-10-15 04:06:46,234 INFO  L168              Benchmark]: Abstract Interpretation took 164.16 ms. Allocated memory is still 388.5 MB. Free memory was 263.5 MB in the beginning and 254.0 MB in the end (delta: 9.5 MB). Peak memory consumption was 9.5 MB. Max. memory is 7.1 GB.
[2019-10-15 04:06:46,239 INFO  L335   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.18 ms. Allocated memory is still 137.4 MB. Free memory was 119.3 MB in the beginning and 119.1 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB.
 * CACSL2BoogieTranslator took 2746.13 ms. Allocated memory was 137.4 MB in the beginning and 256.9 MB in the end (delta: 119.5 MB). Free memory was 91.1 MB in the beginning and 127.8 MB in the end (delta: -36.8 MB). Peak memory consumption was 118.6 MB. Max. memory is 7.1 GB.
 * Boogie Preprocessor took 368.42 ms. Allocated memory is still 256.9 MB. Free memory was 127.8 MB in the beginning and 102.2 MB in the end (delta: 25.6 MB). Peak memory consumption was 25.6 MB. Max. memory is 7.1 GB.
 * RCFGBuilder took 7360.56 ms. Allocated memory was 256.9 MB in the beginning and 388.5 MB in the end (delta: 131.6 MB). Free memory was 102.2 MB in the beginning and 263.5 MB in the end (delta: -161.3 MB). Peak memory consumption was 121.3 MB. Max. memory is 7.1 GB.
 * Abstract Interpretation took 164.16 ms. Allocated memory is still 388.5 MB. Free memory was 263.5 MB in the beginning and 254.0 MB in the end (delta: 9.5 MB). Peak memory consumption was 9.5 MB. Max. memory is 7.1 GB.
 * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2:
  - AllSpecificationsHoldResult: All specifications hold
    1 specifications checked. All of them hold
  - PositiveResult [Line: 7162]: call of __VERIFIER_error() unreachable
    For all program executions holds that call of __VERIFIER_error() unreachable at this location
RESULT: Ultimate proved your program to be correct!
Received shutdown request...