java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pt.ko-main.cil.out.i


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


This is Ultimate 0.1.24-a32b1f7
[2019-08-18 22:26:06,187 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2019-08-18 22:26:06,189 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2019-08-18 22:26:06,200 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-08-18 22:26:06,200 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-08-18 22:26:06,201 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-08-18 22:26:06,203 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-08-18 22:26:06,204 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2019-08-18 22:26:06,206 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-08-18 22:26:06,207 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
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[2019-08-18 22:26:06,209 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-08-18 22:26:06,209 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-08-18 22:26:06,210 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-08-18 22:26:06,211 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-08-18 22:26:06,212 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-08-18 22:26:06,212 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-08-18 22:26:06,213 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-08-18 22:26:06,215 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-08-18 22:26:06,217 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2019-08-18 22:26:06,219 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-08-18 22:26:06,220 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-08-18 22:26:06,221 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2019-08-18 22:26:06,221 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2019-08-18 22:26:06,223 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2019-08-18 22:26:06,224 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2019-08-18 22:26:06,224 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-08-18 22:26:06,225 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-08-18 22:26:06,225 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2019-08-18 22:26:06,226 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-08-18 22:26:06,226 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2019-08-18 22:26:06,227 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2019-08-18 22:26:06,228 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2019-08-18 22:26:06,229 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2019-08-18 22:26:06,230 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2019-08-18 22:26:06,230 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
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[2019-08-18 22:26:06,231 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
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[2019-08-18 22:26:06,233 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2019-08-18 22:26:06,234 INFO  L101        SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf
[2019-08-18 22:26:06,247 INFO  L113        SettingsManager]: Loading preferences was successful
[2019-08-18 22:26:06,248 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2019-08-18 22:26:06,249 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-08-18 22:26:06,249 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2019-08-18 22:26:06,249 INFO  L138        SettingsManager]:  * Use SBE=true
[2019-08-18 22:26:06,249 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-08-18 22:26:06,250 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2019-08-18 22:26:06,250 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2019-08-18 22:26:06,250 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2019-08-18 22:26:06,250 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-08-18 22:26:06,250 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2019-08-18 22:26:06,251 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2019-08-18 22:26:06,251 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2019-08-18 22:26:06,251 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2019-08-18 22:26:06,251 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-08-18 22:26:06,251 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2019-08-18 22:26:06,252 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2019-08-18 22:26:06,252 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2019-08-18 22:26:06,252 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-08-18 22:26:06,252 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-08-18 22:26:06,252 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2019-08-18 22:26:06,253 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-08-18 22:26:06,253 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2019-08-18 22:26:06,253 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2019-08-18 22:26:06,253 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2019-08-18 22:26:06,253 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-08-18 22:26:06,254 INFO  L138        SettingsManager]:  * To the following directory=dump/
[2019-08-18 22:26:06,281 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2019-08-18 22:26:06,293 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-08-18 22:26:06,296 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-08-18 22:26:06,298 INFO  L271        PluginConnector]: Initializing CDTParser...
[2019-08-18 22:26:06,298 INFO  L275        PluginConnector]: CDTParser initialized
[2019-08-18 22:26:06,299 INFO  L428   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pt.ko-main.cil.out.i
[2019-08-18 22:26:06,355 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2f5f1f554/10eaccb140984c148b2c7af8aea452f8/FLAGac65e7746
[2019-08-18 22:26:07,117 INFO  L306              CDTParser]: Found 1 translation units.
[2019-08-18 22:26:07,118 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pt.ko-main.cil.out.i
[2019-08-18 22:26:07,163 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2f5f1f554/10eaccb140984c148b2c7af8aea452f8/FLAGac65e7746
[2019-08-18 22:26:07,616 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2f5f1f554/10eaccb140984c148b2c7af8aea452f8
[2019-08-18 22:26:07,627 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-08-18 22:26:07,629 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2019-08-18 22:26:07,630 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-08-18 22:26:07,630 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-08-18 22:26:07,634 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2019-08-18 22:26:07,635 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 10:26:07" (1/1) ...
[2019-08-18 22:26:07,638 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46335603 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 10:26:07, skipping insertion in model container
[2019-08-18 22:26:07,638 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 10:26:07" (1/1) ...
[2019-08-18 22:26:07,645 INFO  L142         MainTranslator]: Starting translation in SV-COMP mode 
[2019-08-18 22:26:07,744 INFO  L173         MainTranslator]: Built tables and reachable declarations
[2019-08-18 22:26:08,969 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-08-18 22:26:09,002 INFO  L188         MainTranslator]: Completed pre-run
[2019-08-18 22:26:09,299 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-08-18 22:26:09,454 INFO  L192         MainTranslator]: Completed translation
[2019-08-18 22:26:09,455 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 10:26:09 WrapperNode
[2019-08-18 22:26:09,455 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-08-18 22:26:09,457 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-08-18 22:26:09,457 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2019-08-18 22:26:09,457 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2019-08-18 22:26:09,479 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 10:26:09" (1/1) ...
[2019-08-18 22:26:09,479 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 10:26:09" (1/1) ...
[2019-08-18 22:26:09,569 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 10:26:09" (1/1) ...
[2019-08-18 22:26:09,573 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 10:26:09" (1/1) ...
[2019-08-18 22:26:09,707 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 10:26:09" (1/1) ...
[2019-08-18 22:26:09,733 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 10:26:09" (1/1) ...
[2019-08-18 22:26:09,762 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 10:26:09" (1/1) ...
[2019-08-18 22:26:09,790 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-08-18 22:26:09,791 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-08-18 22:26:09,793 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2019-08-18 22:26:09,793 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2019-08-18 22:26:09,794 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 10:26:09" (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
[2019-08-18 22:26:09,876 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2019-08-18 22:26:09,877 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2019-08-18 22:26:09,877 INFO  L138     BoogieDeclarations]: Found implementation of procedure PTR_ERR
[2019-08-18 22:26:09,877 INFO  L138     BoogieDeclarations]: Found implementation of procedure IS_ERR
[2019-08-18 22:26:09,877 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_read
[2019-08-18 22:26:09,878 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_set
[2019-08-18 22:26:09,879 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_inc
[2019-08-18 22:26:09,879 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test
[2019-08-18 22:26:09,879 INFO  L138     BoogieDeclarations]: Found implementation of procedure iminor
[2019-08-18 22:26:09,879 INFO  L138     BoogieDeclarations]: Found implementation of procedure register_chrdev
[2019-08-18 22:26:09,880 INFO  L138     BoogieDeclarations]: Found implementation of procedure unregister_chrdev
[2019-08-18 22:26:09,880 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_is_err
[2019-08-18 22:26:09,881 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_malloc
[2019-08-18 22:26:09,881 INFO  L138     BoogieDeclarations]: Found implementation of procedure __kmalloc
[2019-08-18 22:26:09,882 INFO  L138     BoogieDeclarations]: Found implementation of procedure kmalloc
[2019-08-18 22:26:09,882 INFO  L138     BoogieDeclarations]: Found implementation of procedure copy_from_user
[2019-08-18 22:26:09,883 INFO  L138     BoogieDeclarations]: Found implementation of procedure copy_to_user
[2019-08-18 22:26:09,883 INFO  L138     BoogieDeclarations]: Found implementation of procedure status_reg
[2019-08-18 22:26:09,885 INFO  L138     BoogieDeclarations]: Found implementation of procedure read_reg
[2019-08-18 22:26:09,886 INFO  L138     BoogieDeclarations]: Found implementation of procedure write_reg
[2019-08-18 22:26:09,886 INFO  L138     BoogieDeclarations]: Found implementation of procedure DRIVE
[2019-08-18 22:26:09,886 INFO  L138     BoogieDeclarations]: Found implementation of procedure pt_wait
[2019-08-18 22:26:09,886 INFO  L138     BoogieDeclarations]: Found implementation of procedure pt_command
[2019-08-18 22:26:09,886 INFO  L138     BoogieDeclarations]: Found implementation of procedure pt_completion
[2019-08-18 22:26:09,887 INFO  L138     BoogieDeclarations]: Found implementation of procedure pt_req_sense
[2019-08-18 22:26:09,887 INFO  L138     BoogieDeclarations]: Found implementation of procedure pt_atapi
[2019-08-18 22:26:09,887 INFO  L138     BoogieDeclarations]: Found implementation of procedure pt_sleep
[2019-08-18 22:26:09,887 INFO  L138     BoogieDeclarations]: Found implementation of procedure pt_poll_dsc
[2019-08-18 22:26:09,887 INFO  L138     BoogieDeclarations]: Found implementation of procedure pt_media_access_cmd
[2019-08-18 22:26:09,887 INFO  L138     BoogieDeclarations]: Found implementation of procedure pt_rewind
[2019-08-18 22:26:09,888 INFO  L138     BoogieDeclarations]: Found implementation of procedure pt_write_fm
[2019-08-18 22:26:09,888 INFO  L138     BoogieDeclarations]: Found implementation of procedure pt_reset
[2019-08-18 22:26:09,888 INFO  L138     BoogieDeclarations]: Found implementation of procedure pt_ready_wait
[2019-08-18 22:26:09,888 INFO  L138     BoogieDeclarations]: Found implementation of procedure xs
[2019-08-18 22:26:09,888 INFO  L138     BoogieDeclarations]: Found implementation of procedure xn
[2019-08-18 22:26:09,888 INFO  L138     BoogieDeclarations]: Found implementation of procedure pt_identify
[2019-08-18 22:26:09,889 INFO  L138     BoogieDeclarations]: Found implementation of procedure pt_probe
[2019-08-18 22:26:09,889 INFO  L138     BoogieDeclarations]: Found implementation of procedure pt_detect
[2019-08-18 22:26:09,889 INFO  L138     BoogieDeclarations]: Found implementation of procedure pt_open
[2019-08-18 22:26:09,889 INFO  L138     BoogieDeclarations]: Found implementation of procedure pt_ioctl
[2019-08-18 22:26:09,889 INFO  L138     BoogieDeclarations]: Found implementation of procedure pt_release
[2019-08-18 22:26:09,889 INFO  L138     BoogieDeclarations]: Found implementation of procedure pt_read
[2019-08-18 22:26:09,890 INFO  L138     BoogieDeclarations]: Found implementation of procedure pt_write
[2019-08-18 22:26:09,890 INFO  L138     BoogieDeclarations]: Found implementation of procedure pt_init
[2019-08-18 22:26:09,890 INFO  L138     BoogieDeclarations]: Found implementation of procedure pt_exit
[2019-08-18 22:26:09,890 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2019-08-18 22:26:09,890 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1
[2019-08-18 22:26:09,890 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2
[2019-08-18 22:26:09,891 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3
[2019-08-18 22:26:09,891 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4
[2019-08-18 22:26:09,891 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5
[2019-08-18 22:26:09,891 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6
[2019-08-18 22:26:09,891 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7
[2019-08-18 22:26:09,892 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8
[2019-08-18 22:26:09,892 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9
[2019-08-18 22:26:09,892 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10
[2019-08-18 22:26:09,892 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11
[2019-08-18 22:26:09,892 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12
[2019-08-18 22:26:09,892 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13
[2019-08-18 22:26:09,893 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14
[2019-08-18 22:26:09,893 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15
[2019-08-18 22:26:09,894 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_register_chrdev_16
[2019-08-18 22:26:09,894 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_unregister_chrdev_17
[2019-08-18 22:26:09,894 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_error
[2019-08-18 22:26:09,894 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect
[2019-08-18 22:26:09,894 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap
[2019-08-18 22:26:09,894 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct
[2019-08-18 22:26:09,895 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct
[2019-08-18 22:26:09,895 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct
[2019-08-18 22:26:09,896 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct
[2019-08-18 22:26:09,896 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct
[2019-08-18 22:26:09,896 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct
[2019-08-18 22:26:09,897 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct
[2019-08-18 22:26:09,897 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock
[2019-08-18 22:26:09,897 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock
[2019-08-18 22:26:09,897 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock
[2019-08-18 22:26:09,898 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock
[2019-08-18 22:26:09,899 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock
[2019-08-18 22:26:09,899 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock
[2019-08-18 22:26:09,899 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock
[2019-08-18 22:26:09,899 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device
[2019-08-18 22:26:09,899 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device
[2019-08-18 22:26:09,900 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device
[2019-08-18 22:26:09,901 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device
[2019-08-18 22:26:09,901 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device
[2019-08-18 22:26:09,902 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device
[2019-08-18 22:26:09,902 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device
[2019-08-18 22:26:09,902 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_pt_mutex
[2019-08-18 22:26:09,902 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_pt_mutex
[2019-08-18 22:26:09,902 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pt_mutex
[2019-08-18 22:26:09,903 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_pt_mutex
[2019-08-18 22:26:09,903 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_pt_mutex
[2019-08-18 22:26:09,903 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_pt_mutex
[2019-08-18 22:26:09,904 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pt_mutex
[2019-08-18 22:26:09,904 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize
[2019-08-18 22:26:09,905 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_final_state
[2019-08-18 22:26:09,905 INFO  L138     BoogieDeclarations]: Found implementation of procedure __class_create
[2019-08-18 22:26:09,905 INFO  L138     BoogieDeclarations]: Found implementation of procedure __const_udelay
[2019-08-18 22:26:09,905 INFO  L138     BoogieDeclarations]: Found implementation of procedure __register_chrdev
[2019-08-18 22:26:09,905 INFO  L138     BoogieDeclarations]: Found implementation of procedure __unregister_chrdev
[2019-08-18 22:26:09,905 INFO  L138     BoogieDeclarations]: Found implementation of procedure _copy_from_user
[2019-08-18 22:26:09,906 INFO  L138     BoogieDeclarations]: Found implementation of procedure _copy_to_user
[2019-08-18 22:26:09,906 INFO  L138     BoogieDeclarations]: Found implementation of procedure class_destroy
[2019-08-18 22:26:09,906 INFO  L138     BoogieDeclarations]: Found implementation of procedure device_create
[2019-08-18 22:26:09,906 INFO  L138     BoogieDeclarations]: Found implementation of procedure device_destroy
[2019-08-18 22:26:09,906 INFO  L138     BoogieDeclarations]: Found implementation of procedure might_fault
[2019-08-18 22:26:09,906 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_lock
[2019-08-18 22:26:09,907 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_trylock
[2019-08-18 22:26:09,908 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_unlock
[2019-08-18 22:26:09,908 INFO  L138     BoogieDeclarations]: Found implementation of procedure pi_connect
[2019-08-18 22:26:09,908 INFO  L138     BoogieDeclarations]: Found implementation of procedure pi_disconnect
[2019-08-18 22:26:09,908 INFO  L138     BoogieDeclarations]: Found implementation of procedure pi_init
[2019-08-18 22:26:09,908 INFO  L138     BoogieDeclarations]: Found implementation of procedure pi_read_block
[2019-08-18 22:26:09,909 INFO  L138     BoogieDeclarations]: Found implementation of procedure pi_read_regr
[2019-08-18 22:26:09,909 INFO  L138     BoogieDeclarations]: Found implementation of procedure pi_release
[2019-08-18 22:26:09,909 INFO  L138     BoogieDeclarations]: Found implementation of procedure pi_write_block
[2019-08-18 22:26:09,909 INFO  L138     BoogieDeclarations]: Found implementation of procedure pi_write_regr
[2019-08-18 22:26:09,909 INFO  L138     BoogieDeclarations]: Found implementation of procedure printk
[2019-08-18 22:26:09,909 INFO  L138     BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible
[2019-08-18 22:26:09,910 INFO  L138     BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt
[2019-08-18 22:26:09,910 INFO  L138     BoogieDeclarations]: Found implementation of procedure external_alloc
[2019-08-18 22:26:09,911 INFO  L138     BoogieDeclarations]: Found implementation of procedure kfree
[2019-08-18 22:26:09,912 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2019-08-18 22:26:09,912 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2019-08-18 22:26:09,912 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__builtin_expect
[2019-08-18 22:26:09,912 INFO  L130     BoogieDeclarations]: Found specification of procedure printk
[2019-08-18 22:26:09,914 INFO  L130     BoogieDeclarations]: Found specification of procedure might_fault
[2019-08-18 22:26:09,914 INFO  L130     BoogieDeclarations]: Found specification of procedure snprintf
[2019-08-18 22:26:09,914 INFO  L130     BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt
[2019-08-18 22:26:09,914 INFO  L130     BoogieDeclarations]: Found specification of procedure PTR_ERR
[2019-08-18 22:26:09,914 INFO  L130     BoogieDeclarations]: Found specification of procedure IS_ERR
[2019-08-18 22:26:09,914 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_read
[2019-08-18 22:26:09,915 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2019-08-18 22:26:09,915 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_set
[2019-08-18 22:26:09,916 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2019-08-18 22:26:09,916 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_inc
[2019-08-18 22:26:09,916 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_dec_and_test
[2019-08-18 22:26:09,916 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_trylock
[2019-08-18 22:26:09,916 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4
[2019-08-18 22:26:09,917 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_unlock
[2019-08-18 22:26:09,917 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2
[2019-08-18 22:26:09,919 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5
[2019-08-18 22:26:09,922 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7
[2019-08-18 22:26:09,922 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9
[2019-08-18 22:26:09,922 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10
[2019-08-18 22:26:09,923 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11
[2019-08-18 22:26:09,928 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13
[2019-08-18 22:26:09,928 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15
[2019-08-18 22:26:09,929 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_lock
[2019-08-18 22:26:09,929 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1
[2019-08-18 22:26:09,929 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3
[2019-08-18 22:26:09,930 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6
[2019-08-18 22:26:09,930 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8
[2019-08-18 22:26:09,930 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12
[2019-08-18 22:26:09,930 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14
[2019-08-18 22:26:09,931 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct
[2019-08-18 22:26:09,931 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct
[2019-08-18 22:26:09,931 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock
[2019-08-18 22:26:09,931 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock
[2019-08-18 22:26:09,931 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device
[2019-08-18 22:26:09,931 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device
[2019-08-18 22:26:09,932 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device
[2019-08-18 22:26:09,932 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pt_mutex
[2019-08-18 22:26:09,932 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pt_mutex
[2019-08-18 22:26:09,932 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2019-08-18 22:26:09,932 INFO  L130     BoogieDeclarations]: Found specification of procedure iminor
[2019-08-18 22:26:09,932 INFO  L130     BoogieDeclarations]: Found specification of procedure __register_chrdev
[2019-08-18 22:26:09,933 INFO  L130     BoogieDeclarations]: Found specification of procedure __unregister_chrdev
[2019-08-18 22:26:09,933 INFO  L130     BoogieDeclarations]: Found specification of procedure register_chrdev
[2019-08-18 22:26:09,933 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_register_chrdev_16
[2019-08-18 22:26:09,933 INFO  L130     BoogieDeclarations]: Found specification of procedure unregister_chrdev
[2019-08-18 22:26:09,933 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_unregister_chrdev_17
[2019-08-18 22:26:09,933 INFO  L130     BoogieDeclarations]: Found specification of procedure noop_llseek
[2019-08-18 22:26:09,934 INFO  L130     BoogieDeclarations]: Found specification of procedure __const_udelay
[2019-08-18 22:26:09,934 INFO  L130     BoogieDeclarations]: Found specification of procedure kfree
[2019-08-18 22:26:09,934 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_assume
[2019-08-18 22:26:09,934 INFO  L130     BoogieDeclarations]: Found specification of procedure malloc
[2019-08-18 22:26:09,934 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_is_err
[2019-08-18 22:26:09,934 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_malloc
[2019-08-18 22:26:09,935 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2019-08-18 22:26:09,935 INFO  L130     BoogieDeclarations]: Found specification of procedure __kmalloc
[2019-08-18 22:26:09,935 INFO  L130     BoogieDeclarations]: Found specification of procedure kmalloc
[2019-08-18 22:26:09,935 INFO  L130     BoogieDeclarations]: Found specification of procedure __class_create
[2019-08-18 22:26:09,935 INFO  L130     BoogieDeclarations]: Found specification of procedure class_destroy
[2019-08-18 22:26:09,935 INFO  L130     BoogieDeclarations]: Found specification of procedure device_create
[2019-08-18 22:26:09,935 INFO  L130     BoogieDeclarations]: Found specification of procedure device_destroy
[2019-08-18 22:26:09,936 INFO  L130     BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible
[2019-08-18 22:26:09,936 INFO  L130     BoogieDeclarations]: Found specification of procedure _copy_to_user
[2019-08-18 22:26:09,936 INFO  L130     BoogieDeclarations]: Found specification of procedure _copy_from_user
[2019-08-18 22:26:09,936 INFO  L130     BoogieDeclarations]: Found specification of procedure copy_from_user
[2019-08-18 22:26:09,936 INFO  L130     BoogieDeclarations]: Found specification of procedure copy_to_user
[2019-08-18 22:26:09,936 INFO  L130     BoogieDeclarations]: Found specification of procedure pi_init
[2019-08-18 22:26:09,937 INFO  L130     BoogieDeclarations]: Found specification of procedure pi_release
[2019-08-18 22:26:09,937 INFO  L130     BoogieDeclarations]: Found specification of procedure pi_write_regr
[2019-08-18 22:26:09,937 INFO  L130     BoogieDeclarations]: Found specification of procedure pi_read_regr
[2019-08-18 22:26:09,937 INFO  L130     BoogieDeclarations]: Found specification of procedure pi_write_block
[2019-08-18 22:26:09,937 INFO  L130     BoogieDeclarations]: Found specification of procedure pi_read_block
[2019-08-18 22:26:09,937 INFO  L130     BoogieDeclarations]: Found specification of procedure pi_connect
[2019-08-18 22:26:09,937 INFO  L130     BoogieDeclarations]: Found specification of procedure pi_disconnect
[2019-08-18 22:26:09,938 INFO  L130     BoogieDeclarations]: Found specification of procedure pt_open
[2019-08-18 22:26:09,938 INFO  L130     BoogieDeclarations]: Found specification of procedure pt_ioctl
[2019-08-18 22:26:09,938 INFO  L130     BoogieDeclarations]: Found specification of procedure pt_release
[2019-08-18 22:26:09,938 INFO  L130     BoogieDeclarations]: Found specification of procedure pt_read
[2019-08-18 22:26:09,938 INFO  L130     BoogieDeclarations]: Found specification of procedure pt_write
[2019-08-18 22:26:09,938 INFO  L130     BoogieDeclarations]: Found specification of procedure pt_detect
[2019-08-18 22:26:09,939 INFO  L130     BoogieDeclarations]: Found specification of procedure pt_identify
[2019-08-18 22:26:09,939 INFO  L130     BoogieDeclarations]: Found specification of procedure status_reg
[2019-08-18 22:26:09,939 INFO  L130     BoogieDeclarations]: Found specification of procedure read_reg
[2019-08-18 22:26:09,939 INFO  L130     BoogieDeclarations]: Found specification of procedure write_reg
[2019-08-18 22:26:09,939 INFO  L130     BoogieDeclarations]: Found specification of procedure DRIVE
[2019-08-18 22:26:09,939 INFO  L130     BoogieDeclarations]: Found specification of procedure pt_wait
[2019-08-18 22:26:09,939 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2019-08-18 22:26:09,940 INFO  L130     BoogieDeclarations]: Found specification of procedure pt_command
[2019-08-18 22:26:09,940 INFO  L130     BoogieDeclarations]: Found specification of procedure pt_completion
[2019-08-18 22:26:09,940 INFO  L130     BoogieDeclarations]: Found specification of procedure pt_req_sense
[2019-08-18 22:26:09,940 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2019-08-18 22:26:09,940 INFO  L130     BoogieDeclarations]: Found specification of procedure pt_atapi
[2019-08-18 22:26:09,940 INFO  L130     BoogieDeclarations]: Found specification of procedure pt_sleep
[2019-08-18 22:26:09,941 INFO  L130     BoogieDeclarations]: Found specification of procedure pt_poll_dsc
[2019-08-18 22:26:09,941 INFO  L130     BoogieDeclarations]: Found specification of procedure pt_media_access_cmd
[2019-08-18 22:26:09,941 INFO  L130     BoogieDeclarations]: Found specification of procedure pt_rewind
[2019-08-18 22:26:09,941 INFO  L130     BoogieDeclarations]: Found specification of procedure pt_write_fm
[2019-08-18 22:26:09,941 INFO  L130     BoogieDeclarations]: Found specification of procedure pt_reset
[2019-08-18 22:26:09,941 INFO  L130     BoogieDeclarations]: Found specification of procedure pt_ready_wait
[2019-08-18 22:26:09,942 INFO  L130     BoogieDeclarations]: Found specification of procedure xs
[2019-08-18 22:26:09,942 INFO  L130     BoogieDeclarations]: Found specification of procedure xn
[2019-08-18 22:26:09,942 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2019-08-18 22:26:09,942 INFO  L130     BoogieDeclarations]: Found specification of procedure pt_probe
[2019-08-18 22:26:09,942 INFO  L130     BoogieDeclarations]: Found specification of procedure pt_init
[2019-08-18 22:26:09,942 INFO  L130     BoogieDeclarations]: Found specification of procedure pt_exit
[2019-08-18 22:26:09,942 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize
[2019-08-18 22:26:09,943 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_final_state
[2019-08-18 22:26:09,943 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2019-08-18 22:26:09,943 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_error
[2019-08-18 22:26:09,943 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__builtin_trap
[2019-08-18 22:26:09,943 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct
[2019-08-18 22:26:09,943 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct
[2019-08-18 22:26:09,944 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct
[2019-08-18 22:26:09,944 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct
[2019-08-18 22:26:09,944 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct
[2019-08-18 22:26:09,944 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock
[2019-08-18 22:26:09,944 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock
[2019-08-18 22:26:09,944 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock
[2019-08-18 22:26:09,944 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock
[2019-08-18 22:26:09,945 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock
[2019-08-18 22:26:09,945 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device
[2019-08-18 22:26:09,945 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device
[2019-08-18 22:26:09,945 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device
[2019-08-18 22:26:09,945 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device
[2019-08-18 22:26:09,945 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_pt_mutex
[2019-08-18 22:26:09,998 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_pt_mutex
[2019-08-18 22:26:09,998 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_pt_mutex
[2019-08-18 22:26:09,998 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_pt_mutex
[2019-08-18 22:26:09,998 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_pt_mutex
[2019-08-18 22:26:09,998 INFO  L130     BoogieDeclarations]: Found specification of procedure external_alloc
[2019-08-18 22:26:09,998 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong
[2019-08-18 22:26:09,999 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long
[2019-08-18 22:26:09,999 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer
[2019-08-18 22:26:09,999 INFO  L130     BoogieDeclarations]: Found specification of procedure free
[2019-08-18 22:26:09,999 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2019-08-18 22:26:09,999 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2019-08-18 22:26:09,999 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$
[2019-08-18 22:26:09,999 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2019-08-18 22:26:17,360 INFO  L278             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2019-08-18 22:26:17,361 INFO  L283             CfgBuilder]: Removed 4 assume(true) statements.
[2019-08-18 22:26:17,363 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.08 10:26:17 BoogieIcfgContainer
[2019-08-18 22:26:17,363 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2019-08-18 22:26:17,364 INFO  L113        PluginConnector]: ------------------------Symbolic Interpretation----------------------------
[2019-08-18 22:26:17,365 INFO  L271        PluginConnector]: Initializing Symbolic Interpretation...
[2019-08-18 22:26:17,369 INFO  L275        PluginConnector]: Symbolic Interpretation initialized
[2019-08-18 22:26:17,370 INFO  L185        PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.08 10:26:17" (1/1) ...
[2019-08-18 22:26:17,383 INFO  L148        IcfgInterpreter]: Started Sifa with 1 locations of interest
[2019-08-18 22:26:17,387 INFO  L155        IcfgInterpreter]: Building call graph
[2019-08-18 22:26:17,404 INFO  L160        IcfgInterpreter]: Initial procedures are [ULTIMATE.start]
[2019-08-18 22:26:17,415 INFO  L165        IcfgInterpreter]: Starting interpretation
[2019-08-18 22:26:17,416 INFO  L185        IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1
[2019-08-18 22:26:18,006 INFO  L392         ElimStorePlain]: Different costs {0=[v_~drives~0.offset_10, v_~drives~0.base_10, |v_#length_180|], 8001=[|v_#valid_276|]}
[2019-08-18 22:26:19,203 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 21
[2019-08-18 22:26:19,204 INFO  L496         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.