java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--class--cdc-wdm.ko-entry_point_true-unreach-call.cil.out.c


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


This is Ultimate 0.1.23-ddf0d93
[2018-11-17 01:11:36,094 INFO  L170        SettingsManager]: Resetting all preferences to default values...
[2018-11-17 01:11:36,097 INFO  L174        SettingsManager]: Resetting UltimateCore preferences to default values
[2018-11-17 01:11:36,112 INFO  L177        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2018-11-17 01:11:36,112 INFO  L174        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2018-11-17 01:11:36,113 INFO  L174        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2018-11-17 01:11:36,114 INFO  L174        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2018-11-17 01:11:36,116 INFO  L174        SettingsManager]: Resetting LassoRanker preferences to default values
[2018-11-17 01:11:36,118 INFO  L174        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2018-11-17 01:11:36,119 INFO  L174        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2018-11-17 01:11:36,120 INFO  L177        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2018-11-17 01:11:36,120 INFO  L174        SettingsManager]: Resetting LTL2Aut preferences to default values
[2018-11-17 01:11:36,121 INFO  L174        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2018-11-17 01:11:36,122 INFO  L174        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2018-11-17 01:11:36,123 INFO  L174        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2018-11-17 01:11:36,124 INFO  L174        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2018-11-17 01:11:36,125 INFO  L174        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2018-11-17 01:11:36,126 INFO  L174        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2018-11-17 01:11:36,128 INFO  L174        SettingsManager]: Resetting CodeCheck preferences to default values
[2018-11-17 01:11:36,132 INFO  L174        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2018-11-17 01:11:36,138 INFO  L174        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2018-11-17 01:11:36,140 INFO  L174        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2018-11-17 01:11:36,142 INFO  L177        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2018-11-17 01:11:36,142 INFO  L177        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2018-11-17 01:11:36,142 INFO  L174        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2018-11-17 01:11:36,143 INFO  L174        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2018-11-17 01:11:36,146 INFO  L174        SettingsManager]: Resetting Boogie Printer preferences to default values
[2018-11-17 01:11:36,147 INFO  L174        SettingsManager]: Resetting ReqPrinter preferences to default values
[2018-11-17 01:11:36,147 INFO  L174        SettingsManager]: Resetting Witness Printer preferences to default values
[2018-11-17 01:11:36,148 INFO  L177        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2018-11-17 01:11:36,148 INFO  L174        SettingsManager]: Resetting CDTParser preferences to default values
[2018-11-17 01:11:36,151 INFO  L177        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2018-11-17 01:11:36,151 INFO  L177        SettingsManager]: ReqParser provides no preferences, ignoring...
[2018-11-17 01:11:36,151 INFO  L174        SettingsManager]: Resetting SmtParser preferences to default values
[2018-11-17 01:11:36,154 INFO  L174        SettingsManager]: Resetting Witness Parser preferences to default values
[2018-11-17 01:11:36,155 INFO  L181        SettingsManager]: Finished resetting all preferences to default values...
[2018-11-17 01:11:36,156 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
[2018-11-17 01:11:36,182 INFO  L110        SettingsManager]: Loading preferences was successful
[2018-11-17 01:11:36,182 INFO  L112        SettingsManager]: Preferences different from defaults after loading the file:
[2018-11-17 01:11:36,183 INFO  L131        SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2018-11-17 01:11:36,183 INFO  L133        SettingsManager]:  * to procedures, called more than once=true
[2018-11-17 01:11:36,184 INFO  L131        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2018-11-17 01:11:36,184 INFO  L133        SettingsManager]:  * Create parallel compositions if possible=false
[2018-11-17 01:11:36,184 INFO  L133        SettingsManager]:  * Use SBE=true
[2018-11-17 01:11:36,185 INFO  L131        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2018-11-17 01:11:36,185 INFO  L133        SettingsManager]:  * Overapproximate operations on floating types=true
[2018-11-17 01:11:36,185 INFO  L133        SettingsManager]:  * Check division by zero=IGNORE
[2018-11-17 01:11:36,185 INFO  L133        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2018-11-17 01:11:36,185 INFO  L133        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2018-11-17 01:11:36,185 INFO  L133        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2018-11-17 01:11:36,186 INFO  L133        SettingsManager]:  * Check if freed pointer was valid=false
[2018-11-17 01:11:36,186 INFO  L133        SettingsManager]:  * Use constant arrays=true
[2018-11-17 01:11:36,186 INFO  L133        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2018-11-17 01:11:36,186 INFO  L131        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2018-11-17 01:11:36,186 INFO  L133        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2018-11-17 01:11:36,187 INFO  L133        SettingsManager]:  * To the following directory=./dump/
[2018-11-17 01:11:36,187 INFO  L133        SettingsManager]:  * SMT solver=External_DefaultMode
[2018-11-17 01:11:36,187 INFO  L133        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2018-11-17 01:11:36,187 INFO  L131        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2018-11-17 01:11:36,187 INFO  L133        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2018-11-17 01:11:36,188 INFO  L133        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2018-11-17 01:11:36,188 INFO  L133        SettingsManager]:  * Trace refinement strategy=CAMEL
[2018-11-17 01:11:36,188 INFO  L133        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2018-11-17 01:11:36,188 INFO  L133        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2018-11-17 01:11:36,188 INFO  L133        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2018-11-17 01:11:36,188 INFO  L133        SettingsManager]:  * To the following directory=dump/
[2018-11-17 01:11:36,250 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2018-11-17 01:11:36,263 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2018-11-17 01:11:36,266 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2018-11-17 01:11:36,268 INFO  L271        PluginConnector]: Initializing CDTParser...
[2018-11-17 01:11:36,268 INFO  L276        PluginConnector]: CDTParser initialized
[2018-11-17 01:11:36,269 INFO  L418   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--class--cdc-wdm.ko-entry_point_true-unreach-call.cil.out.c
[2018-11-17 01:11:36,338 INFO  L221              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/175f52d00/79c4dcbbeb59452c9627cb3694ec31e6/FLAG8a9450766
[2018-11-17 01:11:37,137 INFO  L307              CDTParser]: Found 1 translation units.
[2018-11-17 01:11:37,138 INFO  L161              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--class--cdc-wdm.ko-entry_point_true-unreach-call.cil.out.c
[2018-11-17 01:11:37,183 INFO  L355              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/175f52d00/79c4dcbbeb59452c9627cb3694ec31e6/FLAG8a9450766
[2018-11-17 01:11:37,657 INFO  L363              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/175f52d00/79c4dcbbeb59452c9627cb3694ec31e6
[2018-11-17 01:11:37,667 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2018-11-17 01:11:37,668 INFO  L131        ToolchainWalker]: Walking toolchain with 3 elements.
[2018-11-17 01:11:37,669 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2018-11-17 01:11:37,669 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2018-11-17 01:11:37,673 INFO  L276        PluginConnector]: CACSL2BoogieTranslator initialized
[2018-11-17 01:11:37,675 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 01:11:37" (1/1) ...
[2018-11-17 01:11:37,678 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@191cb428 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 01:11:37, skipping insertion in model container
[2018-11-17 01:11:37,678 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 01:11:37" (1/1) ...
[2018-11-17 01:11:37,689 INFO  L145         MainTranslator]: Starting translation in SV-COMP mode 
[2018-11-17 01:11:37,841 INFO  L176         MainTranslator]: Built tables and reachable declarations
[2018-11-17 01:11:41,135 INFO  L201          PostProcessor]: Analyzing one entry point: main
[2018-11-17 01:11:41,208 INFO  L191         MainTranslator]: Completed pre-run
[2018-11-17 01:11:42,208 INFO  L201          PostProcessor]: Analyzing one entry point: main
[2018-11-17 01:11:42,625 INFO  L195         MainTranslator]: Completed translation
[2018-11-17 01:11:42,626 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 01:11:42 WrapperNode
[2018-11-17 01:11:42,626 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2018-11-17 01:11:42,627 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2018-11-17 01:11:42,627 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2018-11-17 01:11:42,628 INFO  L276        PluginConnector]: Boogie Preprocessor initialized
[2018-11-17 01:11:42,644 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 01:11:42" (1/1) ...
[2018-11-17 01:11:42,645 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 01:11:42" (1/1) ...
[2018-11-17 01:11:42,759 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 01:11:42" (1/1) ...
[2018-11-17 01:11:42,763 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 01:11:42" (1/1) ...
[2018-11-17 01:11:42,963 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 01:11:42" (1/1) ...
[2018-11-17 01:11:43,001 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 01:11:42" (1/1) ...
[2018-11-17 01:11:43,055 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 01:11:42" (1/1) ...
[2018-11-17 01:11:43,096 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2018-11-17 01:11:43,098 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2018-11-17 01:11:43,098 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2018-11-17 01:11:43,099 INFO  L276        PluginConnector]: RCFGBuilder initialized
[2018-11-17 01:11:43,101 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 01:11:42" (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
[2018-11-17 01:11:43,176 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2018-11-17 01:11:43,176 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2018-11-17 01:11:43,176 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID
[2018-11-17 01:11:43,177 INFO  L138     BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int
[2018-11-17 01:11:43,177 INFO  L138     BoogieDeclarations]: Found implementation of procedure set_bit
[2018-11-17 01:11:43,177 INFO  L138     BoogieDeclarations]: Found implementation of procedure clear_bit
[2018-11-17 01:11:43,177 INFO  L138     BoogieDeclarations]: Found implementation of procedure test_and_set_bit
[2018-11-17 01:11:43,177 INFO  L138     BoogieDeclarations]: Found implementation of procedure constant_test_bit
[2018-11-17 01:11:43,179 INFO  L138     BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD
[2018-11-17 01:11:43,179 INFO  L138     BoogieDeclarations]: Found implementation of procedure list_add
[2018-11-17 01:11:43,179 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_malloc
[2018-11-17 01:11:43,179 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_zalloc
[2018-11-17 01:11:43,179 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc
[2018-11-17 01:11:43,180 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_memset
[2018-11-17 01:11:43,180 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_int
[2018-11-17 01:11:43,180 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr
[2018-11-17 01:11:43,180 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong
[2018-11-17 01:11:43,181 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_stop
[2018-11-17 01:11:43,181 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect
[2018-11-17 01:11:43,181 INFO  L138     BoogieDeclarations]: Found implementation of procedure spinlock_check
[2018-11-17 01:11:43,182 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_lock
[2018-11-17 01:11:43,182 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_lock_irq
[2018-11-17 01:11:43,182 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_unlock
[2018-11-17 01:11:43,182 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_unlock_irq
[2018-11-17 01:11:43,182 INFO  L138     BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore
[2018-11-17 01:11:43,186 INFO  L138     BoogieDeclarations]: Found implementation of procedure queue_work
[2018-11-17 01:11:43,186 INFO  L138     BoogieDeclarations]: Found implementation of procedure schedule_work
[2018-11-17 01:11:43,186 INFO  L138     BoogieDeclarations]: Found implementation of procedure __kmalloc
[2018-11-17 01:11:43,186 INFO  L138     BoogieDeclarations]: Found implementation of procedure kmalloc
[2018-11-17 01:11:43,187 INFO  L138     BoogieDeclarations]: Found implementation of procedure kzalloc
[2018-11-17 01:11:43,187 INFO  L138     BoogieDeclarations]: Found implementation of procedure kobject_name
[2018-11-17 01:11:43,187 INFO  L138     BoogieDeclarations]: Found implementation of procedure copy_from_user
[2018-11-17 01:11:43,187 INFO  L138     BoogieDeclarations]: Found implementation of procedure copy_to_user
[2018-11-17 01:11:43,187 INFO  L138     BoogieDeclarations]: Found implementation of procedure iminor
[2018-11-17 01:11:43,188 INFO  L138     BoogieDeclarations]: Found implementation of procedure poll_wait
[2018-11-17 01:11:43,188 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in
[2018-11-17 01:11:43,188 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int
[2018-11-17 01:11:43,188 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_int_in
[2018-11-17 01:11:43,188 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp
[2018-11-17 01:11:43,188 INFO  L138     BoogieDeclarations]: Found implementation of procedure dev_name
[2018-11-17 01:11:43,191 INFO  L138     BoogieDeclarations]: Found implementation of procedure pm_runtime_mark_last_busy
[2018-11-17 01:11:43,191 INFO  L138     BoogieDeclarations]: Found implementation of procedure interface_to_usbdev
[2018-11-17 01:11:43,191 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_mark_last_busy
[2018-11-17 01:11:43,191 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_fill_control_urb
[2018-11-17 01:11:43,192 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb
[2018-11-17 01:11:43,192 INFO  L138     BoogieDeclarations]: Found implementation of procedure __create_pipe
[2018-11-17 01:11:43,192 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_translate_errors
[2018-11-17 01:11:43,192 INFO  L138     BoogieDeclarations]: Found implementation of procedure wdm_find_device
[2018-11-17 01:11:43,192 INFO  L138     BoogieDeclarations]: Found implementation of procedure wdm_find_device_by_minor
[2018-11-17 01:11:43,192 INFO  L138     BoogieDeclarations]: Found implementation of procedure wdm_out_callback
[2018-11-17 01:11:43,193 INFO  L138     BoogieDeclarations]: Found implementation of procedure wdm_in_callback
[2018-11-17 01:11:43,193 INFO  L138     BoogieDeclarations]: Found implementation of procedure wdm_int_callback
[2018-11-17 01:11:43,193 INFO  L138     BoogieDeclarations]: Found implementation of procedure kill_urbs
[2018-11-17 01:11:43,193 INFO  L138     BoogieDeclarations]: Found implementation of procedure free_urbs
[2018-11-17 01:11:43,193 INFO  L138     BoogieDeclarations]: Found implementation of procedure cleanup
[2018-11-17 01:11:43,193 INFO  L138     BoogieDeclarations]: Found implementation of procedure wdm_write
[2018-11-17 01:11:43,194 INFO  L138     BoogieDeclarations]: Found implementation of procedure clear_wdm_read_flag
[2018-11-17 01:11:43,194 INFO  L138     BoogieDeclarations]: Found implementation of procedure wdm_read
[2018-11-17 01:11:43,194 INFO  L138     BoogieDeclarations]: Found implementation of procedure wdm_flush
[2018-11-17 01:11:43,195 INFO  L138     BoogieDeclarations]: Found implementation of procedure wdm_poll
[2018-11-17 01:11:43,195 INFO  L138     BoogieDeclarations]: Found implementation of procedure wdm_open
[2018-11-17 01:11:43,195 INFO  L138     BoogieDeclarations]: Found implementation of procedure wdm_release
[2018-11-17 01:11:43,195 INFO  L138     BoogieDeclarations]: Found implementation of procedure wdm_ioctl
[2018-11-17 01:11:43,195 INFO  L138     BoogieDeclarations]: Found implementation of procedure wdm_rxwork
[2018-11-17 01:11:43,195 INFO  L138     BoogieDeclarations]: Found implementation of procedure wdm_create
[2018-11-17 01:11:43,195 INFO  L138     BoogieDeclarations]: Found implementation of procedure wdm_manage_power
[2018-11-17 01:11:43,196 INFO  L138     BoogieDeclarations]: Found implementation of procedure wdm_probe
[2018-11-17 01:11:43,196 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_cdc_wdm_register
[2018-11-17 01:11:43,196 INFO  L138     BoogieDeclarations]: Found implementation of procedure wdm_disconnect
[2018-11-17 01:11:43,196 INFO  L138     BoogieDeclarations]: Found implementation of procedure wdm_suspend
[2018-11-17 01:11:43,196 INFO  L138     BoogieDeclarations]: Found implementation of procedure recover_from_urb_loss
[2018-11-17 01:11:43,196 INFO  L138     BoogieDeclarations]: Found implementation of procedure wdm_resume
[2018-11-17 01:11:43,197 INFO  L138     BoogieDeclarations]: Found implementation of procedure wdm_pre_reset
[2018-11-17 01:11:43,197 INFO  L138     BoogieDeclarations]: Found implementation of procedure wdm_post_reset
[2018-11-17 01:11:43,197 INFO  L138     BoogieDeclarations]: Found implementation of procedure wdm_driver_init
[2018-11-17 01:11:43,197 INFO  L138     BoogieDeclarations]: Found implementation of procedure wdm_driver_exit
[2018-11-17 01:11:43,197 INFO  L138     BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1
[2018-11-17 01:11:43,197 INFO  L138     BoogieDeclarations]: Found implementation of procedure invoke_work_1
[2018-11-17 01:11:43,198 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_2
[2018-11-17 01:11:43,198 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_file_operations_3
[2018-11-17 01:11:43,198 INFO  L138     BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1
[2018-11-17 01:11:43,198 INFO  L138     BoogieDeclarations]: Found implementation of procedure disable_work_1
[2018-11-17 01:11:43,198 INFO  L138     BoogieDeclarations]: Found implementation of procedure activate_work_1
[2018-11-17 01:11:43,198 INFO  L138     BoogieDeclarations]: Found implementation of procedure work_init_1
[2018-11-17 01:11:43,199 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2018-11-17 01:11:43,199 INFO  L138     BoogieDeclarations]: Found implementation of procedure ERR_PTR
[2018-11-17 01:11:43,199 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5
[2018-11-17 01:11:43,199 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6
[2018-11-17 01:11:43,199 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7
[2018-11-17 01:11:43,200 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8
[2018-11-17 01:11:43,202 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9
[2018-11-17 01:11:43,202 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10
[2018-11-17 01:11:43,202 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11
[2018-11-17 01:11:43,202 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_12
[2018-11-17 01:11:43,202 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_13
[2018-11-17 01:11:43,203 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14
[2018-11-17 01:11:43,203 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_15
[2018-11-17 01:11:43,203 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_16
[2018-11-17 01:11:43,203 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_17
[2018-11-17 01:11:43,203 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18
[2018-11-17 01:11:43,203 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19
[2018-11-17 01:11:43,204 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_20
[2018-11-17 01:11:43,204 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21
[2018-11-17 01:11:43,204 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_22
[2018-11-17 01:11:43,204 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_23
[2018-11-17 01:11:43,204 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_24
[2018-11-17 01:11:43,204 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_25
[2018-11-17 01:11:43,205 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_26
[2018-11-17 01:11:43,205 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_27
[2018-11-17 01:11:43,206 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_28
[2018-11-17 01:11:43,206 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29
[2018-11-17 01:11:43,206 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_30
[2018-11-17 01:11:43,206 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_31
[2018-11-17 01:11:43,206 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_32
[2018-11-17 01:11:43,206 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_33
[2018-11-17 01:11:43,207 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_34
[2018-11-17 01:11:43,207 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_35
[2018-11-17 01:11:43,207 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_36
[2018-11-17 01:11:43,207 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_37
[2018-11-17 01:11:43,207 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_38
[2018-11-17 01:11:43,207 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_39
[2018-11-17 01:11:43,208 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_40
[2018-11-17 01:11:43,208 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_41
[2018-11-17 01:11:43,208 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_42
[2018-11-17 01:11:43,208 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_43
[2018-11-17 01:11:43,208 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_44
[2018-11-17 01:11:43,208 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_45
[2018-11-17 01:11:43,209 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_46
[2018-11-17 01:11:43,209 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_47
[2018-11-17 01:11:43,209 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_48
[2018-11-17 01:11:43,209 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_error
[2018-11-17 01:11:43,209 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative
[2018-11-17 01:11:43,209 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_is_err
[2018-11-17 01:11:43,210 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_err_ptr
[2018-11-17 01:11:43,210 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_ptr_err
[2018-11-17 01:11:43,211 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null
[2018-11-17 01:11:43,211 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode
[2018-11-17 01:11:43,211 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode
[2018-11-17 01:11:43,211 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode
[2018-11-17 01:11:43,211 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode
[2018-11-17 01:11:43,211 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode
[2018-11-17 01:11:43,212 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode
[2018-11-17 01:11:43,212 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode
[2018-11-17 01:11:43,212 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode
[2018-11-17 01:11:43,212 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode
[2018-11-17 01:11:43,212 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode
[2018-11-17 01:11:43,212 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode
[2018-11-17 01:11:43,214 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock
[2018-11-17 01:11:43,214 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock
[2018-11-17 01:11:43,214 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock
[2018-11-17 01:11:43,214 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock
[2018-11-17 01:11:43,214 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock
[2018-11-17 01:11:43,215 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock
[2018-11-17 01:11:43,215 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock
[2018-11-17 01:11:43,216 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock
[2018-11-17 01:11:43,216 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock
[2018-11-17 01:11:43,216 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock
[2018-11-17 01:11:43,216 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock
[2018-11-17 01:11:43,216 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device
[2018-11-17 01:11:43,216 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device
[2018-11-17 01:11:43,217 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device
[2018-11-17 01:11:43,218 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device
[2018-11-17 01:11:43,218 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device
[2018-11-17 01:11:43,218 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device
[2018-11-17 01:11:43,218 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device
[2018-11-17 01:11:43,218 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device
[2018-11-17 01:11:43,218 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device
[2018-11-17 01:11:43,219 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device
[2018-11-17 01:11:43,219 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device
[2018-11-17 01:11:43,219 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_rlock_of_wdm_device
[2018-11-17 01:11:43,219 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_rlock_of_wdm_device
[2018-11-17 01:11:43,219 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_rlock_of_wdm_device
[2018-11-17 01:11:43,219 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_rlock_of_wdm_device
[2018-11-17 01:11:43,221 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_rlock_of_wdm_device
[2018-11-17 01:11:43,221 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_rlock_of_wdm_device
[2018-11-17 01:11:43,221 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_rlock_of_wdm_device
[2018-11-17 01:11:43,221 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_rlock_of_wdm_device
[2018-11-17 01:11:43,221 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_rlock_of_wdm_device
[2018-11-17 01:11:43,221 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_rlock_of_wdm_device
[2018-11-17 01:11:43,222 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_rlock_of_wdm_device
[2018-11-17 01:11:43,222 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_wdm_mutex
[2018-11-17 01:11:43,222 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_wdm_mutex
[2018-11-17 01:11:43,222 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_wdm_mutex
[2018-11-17 01:11:43,222 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_wdm_mutex
[2018-11-17 01:11:43,222 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_wdm_mutex
[2018-11-17 01:11:43,223 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_wdm_mutex
[2018-11-17 01:11:43,223 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_wdm_mutex
[2018-11-17 01:11:43,223 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_wdm_mutex
[2018-11-17 01:11:43,223 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_wdm_mutex
[2018-11-17 01:11:43,223 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_wdm_mutex
[2018-11-17 01:11:43,223 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_wdm_mutex
[2018-11-17 01:11:43,223 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_wlock_of_wdm_device
[2018-11-17 01:11:43,224 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_wlock_of_wdm_device
[2018-11-17 01:11:43,224 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_wlock_of_wdm_device
[2018-11-17 01:11:43,224 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_wlock_of_wdm_device
[2018-11-17 01:11:43,224 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_wlock_of_wdm_device
[2018-11-17 01:11:43,224 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_wlock_of_wdm_device
[2018-11-17 01:11:43,224 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_wlock_of_wdm_device
[2018-11-17 01:11:43,225 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_wlock_of_wdm_device
[2018-11-17 01:11:43,225 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_wlock_of_wdm_device
[2018-11-17 01:11:43,225 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_wlock_of_wdm_device
[2018-11-17 01:11:43,225 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_wlock_of_wdm_device
[2018-11-17 01:11:43,225 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_final_state
[2018-11-17 01:11:43,226 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset
[2018-11-17 01:11:43,226 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit
[2018-11-17 01:11:43,226 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove
[2018-11-17 01:11:43,226 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2018-11-17 01:11:43,226 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__builtin_expect
[2018-11-17 01:11:43,226 INFO  L130     BoogieDeclarations]: Found specification of procedure set_bit
[2018-11-17 01:11:43,226 INFO  L130     BoogieDeclarations]: Found specification of procedure clear_bit
[2018-11-17 01:11:43,227 INFO  L130     BoogieDeclarations]: Found specification of procedure test_and_set_bit
[2018-11-17 01:11:43,227 INFO  L130     BoogieDeclarations]: Found specification of procedure constant_test_bit
[2018-11-17 01:11:43,227 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2018-11-17 01:11:43,227 INFO  L130     BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug
[2018-11-17 01:11:43,227 INFO  L130     BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg
[2018-11-17 01:11:43,227 INFO  L130     BoogieDeclarations]: Found specification of procedure __might_sleep
[2018-11-17 01:11:43,228 INFO  L130     BoogieDeclarations]: Found specification of procedure __might_fault
[2018-11-17 01:11:43,228 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_err_ptr
[2018-11-17 01:11:43,228 INFO  L130     BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD
[2018-11-17 01:11:43,228 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2018-11-17 01:11:43,228 INFO  L130     BoogieDeclarations]: Found specification of procedure __list_add
[2018-11-17 01:11:43,228 INFO  L130     BoogieDeclarations]: Found specification of procedure list_add
[2018-11-17 01:11:43,229 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2018-11-17 01:11:43,232 INFO  L130     BoogieDeclarations]: Found specification of procedure list_del
[2018-11-17 01:11:43,232 INFO  L130     BoogieDeclarations]: Found specification of procedure memset
[2018-11-17 01:11:43,232 INFO  L130     BoogieDeclarations]: Found specification of procedure memmove
[2018-11-17 01:11:43,232 INFO  L130     BoogieDeclarations]: Found specification of procedure ERR_PTR
[2018-11-17 01:11:43,232 INFO  L130     BoogieDeclarations]: Found specification of procedure lockdep_init_map
[2018-11-17 01:11:43,232 INFO  L130     BoogieDeclarations]: Found specification of procedure __mutex_init
[2018-11-17 01:11:43,233 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_trylock
[2018-11-17 01:11:43,233 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_15
[2018-11-17 01:11:43,233 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_unlock
[2018-11-17 01:11:43,233 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11
[2018-11-17 01:11:43,233 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_12
[2018-11-17 01:11:43,233 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_16
[2018-11-17 01:11:43,233 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18
[2018-11-17 01:11:43,235 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19
[2018-11-17 01:11:43,235 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21
[2018-11-17 01:11:43,235 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_24
[2018-11-17 01:11:43,236 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_25
[2018-11-17 01:11:43,236 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_28
[2018-11-17 01:11:43,236 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29
[2018-11-17 01:11:43,236 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_34
[2018-11-17 01:11:43,236 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_35
[2018-11-17 01:11:43,236 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_36
[2018-11-17 01:11:43,237 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_40
[2018-11-17 01:11:43,237 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_41
[2018-11-17 01:11:43,237 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_45
[2018-11-17 01:11:43,237 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_46
[2018-11-17 01:11:43,237 INFO  L130     BoogieDeclarations]: Found specification of procedure malloc
[2018-11-17 01:11:43,237 INFO  L130     BoogieDeclarations]: Found specification of procedure calloc
[2018-11-17 01:11:43,238 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2018-11-17 01:11:43,238 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong
[2018-11-17 01:11:43,238 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer
[2018-11-17 01:11:43,238 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_assume
[2018-11-17 01:11:43,238 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_malloc
[2018-11-17 01:11:43,238 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.alloc
[2018-11-17 01:11:43,239 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_zalloc
[2018-11-17 01:11:43,239 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.meminit
[2018-11-17 01:11:43,239 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_init_zalloc
[2018-11-17 01:11:43,239 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_memset
[2018-11-17 01:11:43,239 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset
[2018-11-17 01:11:43,239 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_int
[2018-11-17 01:11:43,240 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_ptr
[2018-11-17 01:11:43,241 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_ulong
[2018-11-17 01:11:43,241 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_stop
[2018-11-17 01:11:43,242 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible
[2018-11-17 01:11:43,242 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_17
[2018-11-17 01:11:43,242 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_20
[2018-11-17 01:11:43,242 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_lock
[2018-11-17 01:11:43,242 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10
[2018-11-17 01:11:43,242 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_13
[2018-11-17 01:11:43,243 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14
[2018-11-17 01:11:43,243 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_22
[2018-11-17 01:11:43,243 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_23
[2018-11-17 01:11:43,243 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_26
[2018-11-17 01:11:43,243 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_27
[2018-11-17 01:11:43,243 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_30
[2018-11-17 01:11:43,243 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_31
[2018-11-17 01:11:43,244 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_32
[2018-11-17 01:11:43,244 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_37
[2018-11-17 01:11:43,244 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_38
[2018-11-17 01:11:43,244 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_42
[2018-11-17 01:11:43,244 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_43
[2018-11-17 01:11:43,244 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode
[2018-11-17 01:11:43,244 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode
[2018-11-17 01:11:43,249 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock
[2018-11-17 01:11:43,250 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock
[2018-11-17 01:11:43,250 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device
[2018-11-17 01:11:43,250 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device
[2018-11-17 01:11:43,250 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device
[2018-11-17 01:11:43,250 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_rlock_of_wdm_device
[2018-11-17 01:11:43,250 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_rlock_of_wdm_device
[2018-11-17 01:11:43,250 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_rlock_of_wdm_device
[2018-11-17 01:11:43,251 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_wdm_mutex
[2018-11-17 01:11:43,251 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_wdm_mutex
[2018-11-17 01:11:43,251 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_wlock_of_wdm_device
[2018-11-17 01:11:43,251 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_wlock_of_wdm_device
[2018-11-17 01:11:43,251 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_wlock_of_wdm_device
[2018-11-17 01:11:43,251 INFO  L130     BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init
[2018-11-17 01:11:43,251 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_lock
[2018-11-17 01:11:43,252 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq
[2018-11-17 01:11:43,252 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave
[2018-11-17 01:11:43,252 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_unlock
[2018-11-17 01:11:43,252 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq
[2018-11-17 01:11:43,252 INFO  L130     BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore
[2018-11-17 01:11:43,252 INFO  L130     BoogieDeclarations]: Found specification of procedure spinlock_check
[2018-11-17 01:11:43,252 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_lock
[2018-11-17 01:11:43,253 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_lock_irq
[2018-11-17 01:11:43,253 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_unlock
[2018-11-17 01:11:43,253 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_unlock_irq
[2018-11-17 01:11:43,253 INFO  L130     BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore
[2018-11-17 01:11:43,253 INFO  L130     BoogieDeclarations]: Found specification of procedure __init_waitqueue_head
[2018-11-17 01:11:43,253 INFO  L130     BoogieDeclarations]: Found specification of procedure __wake_up
[2018-11-17 01:11:43,254 INFO  L130     BoogieDeclarations]: Found specification of procedure prepare_to_wait_event
[2018-11-17 01:11:43,254 INFO  L130     BoogieDeclarations]: Found specification of procedure finish_wait
[2018-11-17 01:11:43,254 INFO  L130     BoogieDeclarations]: Found specification of procedure __init_work
[2018-11-17 01:11:43,254 INFO  L130     BoogieDeclarations]: Found specification of procedure queue_work_on
[2018-11-17 01:11:43,254 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5
[2018-11-17 01:11:43,254 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7
[2018-11-17 01:11:43,254 INFO  L130     BoogieDeclarations]: Found specification of procedure queue_delayed_work_on
[2018-11-17 01:11:43,255 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6
[2018-11-17 01:11:43,255 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9
[2018-11-17 01:11:43,255 INFO  L130     BoogieDeclarations]: Found specification of procedure flush_workqueue
[2018-11-17 01:11:43,255 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8
[2018-11-17 01:11:43,255 INFO  L130     BoogieDeclarations]: Found specification of procedure cancel_work_sync
[2018-11-17 01:11:43,255 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_33
[2018-11-17 01:11:43,256 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_39
[2018-11-17 01:11:43,256 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_44
[2018-11-17 01:11:43,256 INFO  L130     BoogieDeclarations]: Found specification of procedure queue_work
[2018-11-17 01:11:43,256 INFO  L130     BoogieDeclarations]: Found specification of procedure schedule_work
[2018-11-17 01:11:43,256 INFO  L130     BoogieDeclarations]: Found specification of procedure schedule
[2018-11-17 01:11:43,256 INFO  L130     BoogieDeclarations]: Found specification of procedure kfree
[2018-11-17 01:11:43,256 INFO  L130     BoogieDeclarations]: Found specification of procedure __kmalloc
[2018-11-17 01:11:43,257 INFO  L130     BoogieDeclarations]: Found specification of procedure kmalloc
[2018-11-17 01:11:43,257 INFO  L130     BoogieDeclarations]: Found specification of procedure kzalloc
[2018-11-17 01:11:43,257 INFO  L130     BoogieDeclarations]: Found specification of procedure call_and_disable_all_1
[2018-11-17 01:11:43,257 INFO  L130     BoogieDeclarations]: Found specification of procedure invoke_work_1
[2018-11-17 01:11:43,257 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_driver_2
[2018-11-17 01:11:43,257 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_file_operations_3
[2018-11-17 01:11:43,257 INFO  L130     BoogieDeclarations]: Found specification of procedure call_and_disable_work_1
[2018-11-17 01:11:43,258 INFO  L130     BoogieDeclarations]: Found specification of procedure disable_work_1
[2018-11-17 01:11:43,258 INFO  L130     BoogieDeclarations]: Found specification of procedure activate_work_1
[2018-11-17 01:11:43,258 INFO  L130     BoogieDeclarations]: Found specification of procedure work_init_1
[2018-11-17 01:11:43,258 INFO  L130     BoogieDeclarations]: Found specification of procedure kobject_name
[2018-11-17 01:11:43,258 INFO  L130     BoogieDeclarations]: Found specification of procedure _copy_from_user
[2018-11-17 01:11:43,258 INFO  L130     BoogieDeclarations]: Found specification of procedure _copy_to_user
[2018-11-17 01:11:43,258 INFO  L130     BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow
[2018-11-17 01:11:43,259 INFO  L130     BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow
[2018-11-17 01:11:43,259 INFO  L130     BoogieDeclarations]: Found specification of procedure copy_from_user
[2018-11-17 01:11:43,259 INFO  L130     BoogieDeclarations]: Found specification of procedure copy_to_user
[2018-11-17 01:11:43,259 INFO  L130     BoogieDeclarations]: Found specification of procedure iminor
[2018-11-17 01:11:43,259 INFO  L130     BoogieDeclarations]: Found specification of procedure noop_llseek
[2018-11-17 01:11:43,259 INFO  L130     BoogieDeclarations]: Found specification of procedure poll_wait
[2018-11-17 01:11:43,259 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID
[2018-11-17 01:11:43,260 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in
[2018-11-17 01:11:43,260 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int
[2018-11-17 01:11:43,260 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_endpoint_is_int_in
[2018-11-17 01:11:43,260 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp
[2018-11-17 01:11:43,260 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_name
[2018-11-17 01:11:43,260 INFO  L130     BoogieDeclarations]: Found specification of procedure dev_err
[2018-11-17 01:11:43,260 INFO  L130     BoogieDeclarations]: Found specification of procedure _dev_info
[2018-11-17 01:11:43,261 INFO  L130     BoogieDeclarations]: Found specification of procedure pm_runtime_mark_last_busy
[2018-11-17 01:11:43,261 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2018-11-17 01:11:43,261 INFO  L130     BoogieDeclarations]: Found specification of procedure interface_to_usbdev
[2018-11-17 01:11:43,261 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface
[2018-11-17 01:11:43,261 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface
[2018-11-17 01:11:43,261 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_mark_last_busy
[2018-11-17 01:11:43,261 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_register_driver
[2018-11-17 01:11:43,262 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_47
[2018-11-17 01:11:43,262 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_deregister
[2018-11-17 01:11:43,262 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_48
[2018-11-17 01:11:43,262 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_register_dev
[2018-11-17 01:11:43,262 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_deregister_dev
[2018-11-17 01:11:43,262 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_fill_control_urb
[2018-11-17 01:11:43,262 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_fill_int_urb
[2018-11-17 01:11:43,263 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_alloc_urb
[2018-11-17 01:11:43,263 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_free_urb
[2018-11-17 01:11:43,263 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_submit_urb
[2018-11-17 01:11:43,263 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_kill_urb
[2018-11-17 01:11:43,263 INFO  L130     BoogieDeclarations]: Found specification of procedure __create_pipe
[2018-11-17 01:11:43,263 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_translate_errors
[2018-11-17 01:11:43,264 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_cdc_wdm_register
[2018-11-17 01:11:43,264 INFO  L130     BoogieDeclarations]: Found specification of procedure wdm_find_device
[2018-11-17 01:11:43,264 INFO  L130     BoogieDeclarations]: Found specification of procedure wdm_find_device_by_minor
[2018-11-17 01:11:43,264 INFO  L130     BoogieDeclarations]: Found specification of procedure wdm_out_callback
[2018-11-17 01:11:43,264 INFO  L130     BoogieDeclarations]: Found specification of procedure wdm_in_callback
[2018-11-17 01:11:43,264 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove
[2018-11-17 01:11:43,265 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2018-11-17 01:11:43,265 INFO  L130     BoogieDeclarations]: Found specification of procedure wdm_int_callback
[2018-11-17 01:11:43,265 INFO  L130     BoogieDeclarations]: Found specification of procedure kill_urbs
[2018-11-17 01:11:43,265 INFO  L130     BoogieDeclarations]: Found specification of procedure free_urbs
[2018-11-17 01:11:43,265 INFO  L130     BoogieDeclarations]: Found specification of procedure cleanup
[2018-11-17 01:11:43,265 INFO  L130     BoogieDeclarations]: Found specification of procedure wdm_write
[2018-11-17 01:11:43,265 INFO  L130     BoogieDeclarations]: Found specification of procedure clear_wdm_read_flag
[2018-11-17 01:11:43,266 INFO  L130     BoogieDeclarations]: Found specification of procedure wdm_read
[2018-11-17 01:11:43,266 INFO  L130     BoogieDeclarations]: Found specification of procedure wdm_flush
[2018-11-17 01:11:43,266 INFO  L130     BoogieDeclarations]: Found specification of procedure wdm_poll
[2018-11-17 01:11:43,266 INFO  L130     BoogieDeclarations]: Found specification of procedure wdm_open
[2018-11-17 01:11:43,266 INFO  L130     BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int
[2018-11-17 01:11:43,266 INFO  L130     BoogieDeclarations]: Found specification of procedure wdm_release
[2018-11-17 01:11:43,267 INFO  L130     BoogieDeclarations]: Found specification of procedure wdm_ioctl
[2018-11-17 01:11:43,267 INFO  L130     BoogieDeclarations]: Found specification of procedure wdm_rxwork
[2018-11-17 01:11:43,267 INFO  L130     BoogieDeclarations]: Found specification of procedure wdm_create
[2018-11-17 01:11:43,267 INFO  L130     BoogieDeclarations]: Found specification of procedure wdm_manage_power
[2018-11-17 01:11:43,267 INFO  L130     BoogieDeclarations]: Found specification of procedure wdm_probe
[2018-11-17 01:11:43,267 INFO  L130     BoogieDeclarations]: Found specification of procedure wdm_disconnect
[2018-11-17 01:11:43,276 INFO  L130     BoogieDeclarations]: Found specification of procedure wdm_suspend
[2018-11-17 01:11:43,276 INFO  L130     BoogieDeclarations]: Found specification of procedure recover_from_urb_loss
[2018-11-17 01:11:43,276 INFO  L130     BoogieDeclarations]: Found specification of procedure wdm_resume
[2018-11-17 01:11:43,276 INFO  L130     BoogieDeclarations]: Found specification of procedure wdm_pre_reset
[2018-11-17 01:11:43,276 INFO  L130     BoogieDeclarations]: Found specification of procedure wdm_post_reset
[2018-11-17 01:11:43,277 INFO  L130     BoogieDeclarations]: Found specification of procedure wdm_driver_init
[2018-11-17 01:11:43,277 INFO  L130     BoogieDeclarations]: Found specification of procedure wdm_driver_exit
[2018-11-17 01:11:43,277 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize
[2018-11-17 01:11:43,277 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_final_state
[2018-11-17 01:11:43,277 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2018-11-17 01:11:43,277 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_error
[2018-11-17 01:11:43,278 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative
[2018-11-17 01:11:43,280 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_is_err
[2018-11-17 01:11:43,280 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_ptr_err
[2018-11-17 01:11:43,280 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null
[2018-11-17 01:11:43,281 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode
[2018-11-17 01:11:43,281 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode
[2018-11-17 01:11:43,281 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode
[2018-11-17 01:11:43,281 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode
[2018-11-17 01:11:43,281 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode
[2018-11-17 01:11:43,281 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode
[2018-11-17 01:11:43,281 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode
[2018-11-17 01:11:43,282 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode
[2018-11-17 01:11:43,282 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode
[2018-11-17 01:11:43,282 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock
[2018-11-17 01:11:43,282 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock
[2018-11-17 01:11:43,282 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock
[2018-11-17 01:11:43,282 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock
[2018-11-17 01:11:43,282 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock
[2018-11-17 01:11:43,283 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock
[2018-11-17 01:11:43,283 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock
[2018-11-17 01:11:43,283 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock
[2018-11-17 01:11:43,283 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock
[2018-11-17 01:11:43,283 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device
[2018-11-17 01:11:43,283 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device
[2018-11-17 01:11:43,283 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device
[2018-11-17 01:11:43,284 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device
[2018-11-17 01:11:43,284 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device
[2018-11-17 01:11:43,285 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device
[2018-11-17 01:11:43,285 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device
[2018-11-17 01:11:43,285 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device
[2018-11-17 01:11:43,285 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_rlock_of_wdm_device
[2018-11-17 01:11:43,285 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_rlock_of_wdm_device
[2018-11-17 01:11:43,285 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_rlock_of_wdm_device
[2018-11-17 01:11:43,285 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_rlock_of_wdm_device
[2018-11-17 01:11:43,286 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_rlock_of_wdm_device
[2018-11-17 01:11:43,286 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_rlock_of_wdm_device
[2018-11-17 01:11:43,286 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_rlock_of_wdm_device
[2018-11-17 01:11:43,286 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_rlock_of_wdm_device
[2018-11-17 01:11:43,286 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_wdm_mutex
[2018-11-17 01:11:43,286 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_wdm_mutex
[2018-11-17 01:11:43,286 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_wdm_mutex
[2018-11-17 01:11:43,287 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_wdm_mutex
[2018-11-17 01:11:43,287 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_wdm_mutex
[2018-11-17 01:11:43,287 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_wdm_mutex
[2018-11-17 01:11:43,287 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_wdm_mutex
[2018-11-17 01:11:43,287 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_wdm_mutex
[2018-11-17 01:11:43,287 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_wdm_mutex
[2018-11-17 01:11:43,287 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_wlock_of_wdm_device
[2018-11-17 01:11:43,287 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_wlock_of_wdm_device
[2018-11-17 01:11:43,288 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_wlock_of_wdm_device
[2018-11-17 01:11:43,288 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_wlock_of_wdm_device
[2018-11-17 01:11:43,288 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_wlock_of_wdm_device
[2018-11-17 01:11:43,288 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_wlock_of_wdm_device
[2018-11-17 01:11:43,288 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_wlock_of_wdm_device
[2018-11-17 01:11:43,288 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_wlock_of_wdm_device
[2018-11-17 01:11:43,288 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2018-11-17 01:11:43,289 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int
[2018-11-17 01:11:43,289 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2018-11-17 01:12:02,869 INFO  L278             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2018-11-17 01:12:02,870 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.11 01:12:02 BoogieIcfgContainer
[2018-11-17 01:12:02,870 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2018-11-17 01:12:02,873 INFO  L168              Benchmark]: Toolchain (without parser) took 25205.25 ms. Allocated memory was 1.5 GB in the beginning and 2.9 GB in the end (delta: 1.4 GB). Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -221.7 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB.
[2018-11-17 01:12:02,875 INFO  L168              Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB.
[2018-11-17 01:12:02,875 INFO  L168              Benchmark]: CACSL2BoogieTranslator took 4957.49 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 951.1 MB). Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -243.0 MB). Peak memory consumption was 717.9 MB. Max. memory is 7.1 GB.
[2018-11-17 01:12:02,876 INFO  L168              Benchmark]: Boogie Preprocessor took 469.09 ms. Allocated memory is still 2.5 GB. Free memory was 1.6 GB in the beginning and 1.6 GB in the end (delta: 63.5 MB). Peak memory consumption was 63.5 MB. Max. memory is 7.1 GB.
[2018-11-17 01:12:02,877 INFO  L168              Benchmark]: RCFGBuilder took 19771.95 ms. Allocated memory was 2.5 GB in the beginning and 2.9 GB in the end (delta: 399.5 MB). Free memory was 1.6 GB in the beginning and 1.6 GB in the end (delta: -42.2 MB). Peak memory consumption was 359.9 MB. Max. memory is 7.1 GB.
[2018-11-17 01:12:02,882 INFO  L336   ainManager$Toolchain]: #######################  End [Toolchain 1] #######################
 --- Results ---
 * Results from de.uni_freiburg.informatik.ultimate.core:
  - GenericResult: Assertions are enabled
    Assertions are enabled
  - StatisticsResult: Toolchain Benchmarks
    Benchmark results are:
 * CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB.
 * CACSL2BoogieTranslator took 4957.49 ms. Allocated memory was 1.5 GB in the beginning and 2.5 GB in the end (delta: 951.1 MB). Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -243.0 MB). Peak memory consumption was 717.9 MB. Max. memory is 7.1 GB.
 * Boogie Preprocessor took 469.09 ms. Allocated memory is still 2.5 GB. Free memory was 1.6 GB in the beginning and 1.6 GB in the end (delta: 63.5 MB). Peak memory consumption was 63.5 MB. Max. memory is 7.1 GB.
 * RCFGBuilder took 19771.95 ms. Allocated memory was 2.5 GB in the beginning and 2.9 GB in the end (delta: 399.5 MB). Free memory was 1.6 GB in the beginning and 1.6 GB in the end (delta: -42.2 MB). Peak memory consumption was 359.9 MB. Max. memory is 7.1 GB.
RESULT: Ultimate could not prove your program: Toolchain returned no result.
Received shutdown request...