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-linux-3.0/module_get_put-drivers-block-paride-pt.ko.cil.out.i


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


This is Ultimate 0.1.24-55cd5f5
[2019-08-15 01:41:15,060 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2019-08-15 01:41:15,062 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2019-08-15 01:41:15,073 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-08-15 01:41:15,074 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-08-15 01:41:15,075 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-08-15 01:41:15,076 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-08-15 01:41:15,078 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2019-08-15 01:41:15,080 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-08-15 01:41:15,081 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-08-15 01:41:15,082 INFO  L181        SettingsManager]: Resetting Symbolic Interpretation preferences to default values
[2019-08-15 01:41:15,083 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-08-15 01:41:15,083 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-08-15 01:41:15,084 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-08-15 01:41:15,085 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-08-15 01:41:15,086 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-08-15 01:41:15,087 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-08-15 01:41:15,088 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-08-15 01:41:15,090 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-08-15 01:41:15,092 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2019-08-15 01:41:15,093 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-08-15 01:41:15,094 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-08-15 01:41:15,095 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2019-08-15 01:41:15,096 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2019-08-15 01:41:15,099 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2019-08-15 01:41:15,099 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2019-08-15 01:41:15,099 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-08-15 01:41:15,100 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-08-15 01:41:15,100 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2019-08-15 01:41:15,101 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-08-15 01:41:15,102 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2019-08-15 01:41:15,103 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2019-08-15 01:41:15,103 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2019-08-15 01:41:15,104 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2019-08-15 01:41:15,105 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2019-08-15 01:41:15,106 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
[2019-08-15 01:41:15,106 INFO  L184        SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2019-08-15 01:41:15,106 INFO  L184        SettingsManager]: ReqParser provides no preferences, ignoring...
[2019-08-15 01:41:15,107 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
[2019-08-15 01:41:15,107 INFO  L181        SettingsManager]: Resetting Witness Parser preferences to default values
[2019-08-15 01:41:15,108 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2019-08-15 01:41:15,109 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
[2019-08-15 01:41:15,123 INFO  L113        SettingsManager]: Loading preferences was successful
[2019-08-15 01:41:15,124 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2019-08-15 01:41:15,125 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-08-15 01:41:15,125 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2019-08-15 01:41:15,125 INFO  L138        SettingsManager]:  * Use SBE=true
[2019-08-15 01:41:15,126 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-08-15 01:41:15,126 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2019-08-15 01:41:15,126 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2019-08-15 01:41:15,126 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2019-08-15 01:41:15,126 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-08-15 01:41:15,127 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2019-08-15 01:41:15,127 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2019-08-15 01:41:15,127 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2019-08-15 01:41:15,127 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2019-08-15 01:41:15,128 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-08-15 01:41:15,128 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2019-08-15 01:41:15,128 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2019-08-15 01:41:15,129 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2019-08-15 01:41:15,130 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-08-15 01:41:15,130 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-08-15 01:41:15,130 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2019-08-15 01:41:15,130 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-08-15 01:41:15,130 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2019-08-15 01:41:15,131 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2019-08-15 01:41:15,131 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2019-08-15 01:41:15,131 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-08-15 01:41:15,132 INFO  L138        SettingsManager]:  * To the following directory=dump/
[2019-08-15 01:41:15,180 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2019-08-15 01:41:15,191 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-08-15 01:41:15,195 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-08-15 01:41:15,196 INFO  L271        PluginConnector]: Initializing CDTParser...
[2019-08-15 01:41:15,197 INFO  L275        PluginConnector]: CDTParser initialized
[2019-08-15 01:41:15,197 INFO  L428   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-block-paride-pt.ko.cil.out.i
[2019-08-15 01:41:15,264 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7c36574da/66b9c5932cd646ef9e58850e03a4d86f/FLAGd0d04e81a
[2019-08-15 01:41:15,973 INFO  L306              CDTParser]: Found 1 translation units.
[2019-08-15 01:41:15,974 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-block-paride-pt.ko.cil.out.i
[2019-08-15 01:41:16,002 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7c36574da/66b9c5932cd646ef9e58850e03a4d86f/FLAGd0d04e81a
[2019-08-15 01:41:16,091 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7c36574da/66b9c5932cd646ef9e58850e03a4d86f
[2019-08-15 01:41:16,099 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-08-15 01:41:16,101 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2019-08-15 01:41:16,102 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-08-15 01:41:16,102 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-08-15 01:41:16,106 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2019-08-15 01:41:16,107 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.08 01:41:16" (1/1) ...
[2019-08-15 01:41:16,110 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@355ad333 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 01:41:16, skipping insertion in model container
[2019-08-15 01:41:16,110 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.08 01:41:16" (1/1) ...
[2019-08-15 01:41:16,117 INFO  L142         MainTranslator]: Starting translation in SV-COMP mode 
[2019-08-15 01:41:16,229 INFO  L173         MainTranslator]: Built tables and reachable declarations
[2019-08-15 01:41:17,385 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-08-15 01:41:17,423 INFO  L188         MainTranslator]: Completed pre-run
[2019-08-15 01:41:17,619 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-08-15 01:41:17,772 INFO  L192         MainTranslator]: Completed translation
[2019-08-15 01:41:17,774 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 01:41:17 WrapperNode
[2019-08-15 01:41:17,774 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-08-15 01:41:17,775 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-08-15 01:41:17,776 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2019-08-15 01:41:17,776 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2019-08-15 01:41:17,794 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 01:41:17" (1/1) ...
[2019-08-15 01:41:17,794 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 01:41:17" (1/1) ...
[2019-08-15 01:41:17,882 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 01:41:17" (1/1) ...
[2019-08-15 01:41:17,883 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 01:41:17" (1/1) ...
[2019-08-15 01:41:17,978 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 01:41:17" (1/1) ...
[2019-08-15 01:41:17,988 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 01:41:17" (1/1) ...
[2019-08-15 01:41:18,003 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 01:41:17" (1/1) ...
[2019-08-15 01:41:18,029 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-08-15 01:41:18,029 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-08-15 01:41:18,030 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2019-08-15 01:41:18,030 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2019-08-15 01:41:18,034 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.08 01:41:17" (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
[2019-08-15 01:41:18,125 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2019-08-15 01:41:18,125 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2019-08-15 01:41:18,125 INFO  L138     BoogieDeclarations]: Found implementation of procedure PTR_ERR
[2019-08-15 01:41:18,126 INFO  L138     BoogieDeclarations]: Found implementation of procedure IS_ERR
[2019-08-15 01:41:18,126 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_read
[2019-08-15 01:41:18,126 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_set
[2019-08-15 01:41:18,128 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_inc
[2019-08-15 01:41:18,128 INFO  L138     BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test
[2019-08-15 01:41:18,128 INFO  L138     BoogieDeclarations]: Found implementation of procedure iminor
[2019-08-15 01:41:18,129 INFO  L138     BoogieDeclarations]: Found implementation of procedure register_chrdev
[2019-08-15 01:41:18,129 INFO  L138     BoogieDeclarations]: Found implementation of procedure unregister_chrdev
[2019-08-15 01:41:18,129 INFO  L138     BoogieDeclarations]: Found implementation of procedure kmalloc
[2019-08-15 01:41:18,130 INFO  L138     BoogieDeclarations]: Found implementation of procedure copy_from_user
[2019-08-15 01:41:18,130 INFO  L138     BoogieDeclarations]: Found implementation of procedure copy_to_user
[2019-08-15 01:41:18,131 INFO  L138     BoogieDeclarations]: Found implementation of procedure status_reg
[2019-08-15 01:41:18,131 INFO  L138     BoogieDeclarations]: Found implementation of procedure read_reg
[2019-08-15 01:41:18,133 INFO  L138     BoogieDeclarations]: Found implementation of procedure write_reg
[2019-08-15 01:41:18,133 INFO  L138     BoogieDeclarations]: Found implementation of procedure DRIVE
[2019-08-15 01:41:18,136 INFO  L138     BoogieDeclarations]: Found implementation of procedure pt_wait
[2019-08-15 01:41:18,137 INFO  L138     BoogieDeclarations]: Found implementation of procedure pt_command
[2019-08-15 01:41:18,137 INFO  L138     BoogieDeclarations]: Found implementation of procedure pt_completion
[2019-08-15 01:41:18,137 INFO  L138     BoogieDeclarations]: Found implementation of procedure pt_req_sense
[2019-08-15 01:41:18,137 INFO  L138     BoogieDeclarations]: Found implementation of procedure pt_atapi
[2019-08-15 01:41:18,137 INFO  L138     BoogieDeclarations]: Found implementation of procedure pt_sleep
[2019-08-15 01:41:18,137 INFO  L138     BoogieDeclarations]: Found implementation of procedure pt_poll_dsc
[2019-08-15 01:41:18,138 INFO  L138     BoogieDeclarations]: Found implementation of procedure pt_media_access_cmd
[2019-08-15 01:41:18,138 INFO  L138     BoogieDeclarations]: Found implementation of procedure pt_rewind
[2019-08-15 01:41:18,138 INFO  L138     BoogieDeclarations]: Found implementation of procedure pt_write_fm
[2019-08-15 01:41:18,138 INFO  L138     BoogieDeclarations]: Found implementation of procedure pt_reset
[2019-08-15 01:41:18,138 INFO  L138     BoogieDeclarations]: Found implementation of procedure pt_ready_wait
[2019-08-15 01:41:18,139 INFO  L138     BoogieDeclarations]: Found implementation of procedure xs
[2019-08-15 01:41:18,139 INFO  L138     BoogieDeclarations]: Found implementation of procedure xn
[2019-08-15 01:41:18,139 INFO  L138     BoogieDeclarations]: Found implementation of procedure pt_identify
[2019-08-15 01:41:18,139 INFO  L138     BoogieDeclarations]: Found implementation of procedure pt_probe
[2019-08-15 01:41:18,140 INFO  L138     BoogieDeclarations]: Found implementation of procedure pt_detect
[2019-08-15 01:41:18,140 INFO  L138     BoogieDeclarations]: Found implementation of procedure pt_open
[2019-08-15 01:41:18,140 INFO  L138     BoogieDeclarations]: Found implementation of procedure pt_ioctl
[2019-08-15 01:41:18,140 INFO  L138     BoogieDeclarations]: Found implementation of procedure pt_release
[2019-08-15 01:41:18,140 INFO  L138     BoogieDeclarations]: Found implementation of procedure pt_read
[2019-08-15 01:41:18,141 INFO  L138     BoogieDeclarations]: Found implementation of procedure pt_write
[2019-08-15 01:41:18,141 INFO  L138     BoogieDeclarations]: Found implementation of procedure pt_init
[2019-08-15 01:41:18,141 INFO  L138     BoogieDeclarations]: Found implementation of procedure pt_exit
[2019-08-15 01:41:18,141 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2019-08-15 01:41:18,142 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_blast_assert
[2019-08-15 01:41:18,142 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_module_get
[2019-08-15 01:41:18,142 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_try_module_get
[2019-08-15 01:41:18,143 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_module_put
[2019-08-15 01:41:18,143 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit
[2019-08-15 01:41:18,143 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_module_refcount
[2019-08-15 01:41:18,143 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_final_state
[2019-08-15 01:41:18,144 INFO  L138     BoogieDeclarations]: Found implementation of procedure __class_create
[2019-08-15 01:41:18,144 INFO  L138     BoogieDeclarations]: Found implementation of procedure __const_udelay
[2019-08-15 01:41:18,144 INFO  L138     BoogieDeclarations]: Found implementation of procedure __kmalloc
[2019-08-15 01:41:18,145 INFO  L138     BoogieDeclarations]: Found implementation of procedure __register_chrdev
[2019-08-15 01:41:18,145 INFO  L138     BoogieDeclarations]: Found implementation of procedure __unregister_chrdev
[2019-08-15 01:41:18,145 INFO  L138     BoogieDeclarations]: Found implementation of procedure _copy_from_user
[2019-08-15 01:41:18,145 INFO  L138     BoogieDeclarations]: Found implementation of procedure _copy_to_user
[2019-08-15 01:41:18,146 INFO  L138     BoogieDeclarations]: Found implementation of procedure class_destroy
[2019-08-15 01:41:18,146 INFO  L138     BoogieDeclarations]: Found implementation of procedure device_create
[2019-08-15 01:41:18,146 INFO  L138     BoogieDeclarations]: Found implementation of procedure device_destroy
[2019-08-15 01:41:18,147 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_return_value
[2019-08-15 01:41:18,147 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize
[2019-08-15 01:41:18,147 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undefined_int
[2019-08-15 01:41:18,147 INFO  L138     BoogieDeclarations]: Found implementation of procedure might_fault
[2019-08-15 01:41:18,148 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_lock_nested
[2019-08-15 01:41:18,148 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_unlock
[2019-08-15 01:41:18,148 INFO  L138     BoogieDeclarations]: Found implementation of procedure pi_connect
[2019-08-15 01:41:18,148 INFO  L138     BoogieDeclarations]: Found implementation of procedure pi_disconnect
[2019-08-15 01:41:18,149 INFO  L138     BoogieDeclarations]: Found implementation of procedure pi_init
[2019-08-15 01:41:18,149 INFO  L138     BoogieDeclarations]: Found implementation of procedure pi_read_block
[2019-08-15 01:41:18,150 INFO  L138     BoogieDeclarations]: Found implementation of procedure pi_read_regr
[2019-08-15 01:41:18,150 INFO  L138     BoogieDeclarations]: Found implementation of procedure pi_release
[2019-08-15 01:41:18,150 INFO  L138     BoogieDeclarations]: Found implementation of procedure pi_write_block
[2019-08-15 01:41:18,151 INFO  L138     BoogieDeclarations]: Found implementation of procedure pi_write_regr
[2019-08-15 01:41:18,151 INFO  L138     BoogieDeclarations]: Found implementation of procedure printk
[2019-08-15 01:41:18,151 INFO  L138     BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible
[2019-08-15 01:41:18,152 INFO  L138     BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt
[2019-08-15 01:41:18,152 INFO  L138     BoogieDeclarations]: Found implementation of procedure external_alloc
[2019-08-15 01:41:18,153 INFO  L138     BoogieDeclarations]: Found implementation of procedure kfree
[2019-08-15 01:41:18,153 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2019-08-15 01:41:18,153 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2019-08-15 01:41:18,154 INFO  L130     BoogieDeclarations]: Found specification of procedure printk
[2019-08-15 01:41:18,154 INFO  L130     BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt
[2019-08-15 01:41:18,154 INFO  L130     BoogieDeclarations]: Found specification of procedure might_fault
[2019-08-15 01:41:18,155 INFO  L130     BoogieDeclarations]: Found specification of procedure snprintf
[2019-08-15 01:41:18,155 INFO  L130     BoogieDeclarations]: Found specification of procedure PTR_ERR
[2019-08-15 01:41:18,156 INFO  L130     BoogieDeclarations]: Found specification of procedure IS_ERR
[2019-08-15 01:41:18,157 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_read
[2019-08-15 01:41:18,157 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2019-08-15 01:41:18,157 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_set
[2019-08-15 01:41:18,158 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2019-08-15 01:41:18,158 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_inc
[2019-08-15 01:41:18,159 INFO  L130     BoogieDeclarations]: Found specification of procedure atomic_dec_and_test
[2019-08-15 01:41:18,159 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_lock_nested
[2019-08-15 01:41:18,159 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_unlock
[2019-08-15 01:41:18,160 INFO  L130     BoogieDeclarations]: Found specification of procedure kfree
[2019-08-15 01:41:18,160 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_try_module_get
[2019-08-15 01:41:18,160 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_module_get
[2019-08-15 01:41:18,160 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_module_put
[2019-08-15 01:41:18,161 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_module_refcount
[2019-08-15 01:41:18,161 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit
[2019-08-15 01:41:18,161 INFO  L130     BoogieDeclarations]: Found specification of procedure iminor
[2019-08-15 01:41:18,161 INFO  L130     BoogieDeclarations]: Found specification of procedure __register_chrdev
[2019-08-15 01:41:18,162 INFO  L130     BoogieDeclarations]: Found specification of procedure __unregister_chrdev
[2019-08-15 01:41:18,162 INFO  L130     BoogieDeclarations]: Found specification of procedure register_chrdev
[2019-08-15 01:41:18,162 INFO  L130     BoogieDeclarations]: Found specification of procedure unregister_chrdev
[2019-08-15 01:41:18,162 INFO  L130     BoogieDeclarations]: Found specification of procedure noop_llseek
[2019-08-15 01:41:18,162 INFO  L130     BoogieDeclarations]: Found specification of procedure __const_udelay
[2019-08-15 01:41:18,163 INFO  L130     BoogieDeclarations]: Found specification of procedure __kmalloc
[2019-08-15 01:41:18,163 INFO  L130     BoogieDeclarations]: Found specification of procedure kmalloc
[2019-08-15 01:41:18,164 INFO  L130     BoogieDeclarations]: Found specification of procedure __class_create
[2019-08-15 01:41:18,164 INFO  L130     BoogieDeclarations]: Found specification of procedure class_destroy
[2019-08-15 01:41:18,164 INFO  L130     BoogieDeclarations]: Found specification of procedure device_create
[2019-08-15 01:41:18,164 INFO  L130     BoogieDeclarations]: Found specification of procedure device_destroy
[2019-08-15 01:41:18,165 INFO  L130     BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible
[2019-08-15 01:41:18,165 INFO  L130     BoogieDeclarations]: Found specification of procedure _copy_to_user
[2019-08-15 01:41:18,165 INFO  L130     BoogieDeclarations]: Found specification of procedure _copy_from_user
[2019-08-15 01:41:18,166 INFO  L130     BoogieDeclarations]: Found specification of procedure copy_from_user
[2019-08-15 01:41:18,166 INFO  L130     BoogieDeclarations]: Found specification of procedure copy_to_user
[2019-08-15 01:41:18,166 INFO  L130     BoogieDeclarations]: Found specification of procedure pi_init
[2019-08-15 01:41:18,167 INFO  L130     BoogieDeclarations]: Found specification of procedure pi_release
[2019-08-15 01:41:18,167 INFO  L130     BoogieDeclarations]: Found specification of procedure pi_write_regr
[2019-08-15 01:41:18,167 INFO  L130     BoogieDeclarations]: Found specification of procedure pi_read_regr
[2019-08-15 01:41:18,168 INFO  L130     BoogieDeclarations]: Found specification of procedure pi_write_block
[2019-08-15 01:41:18,168 INFO  L130     BoogieDeclarations]: Found specification of procedure pi_read_block
[2019-08-15 01:41:18,168 INFO  L130     BoogieDeclarations]: Found specification of procedure pi_connect
[2019-08-15 01:41:18,169 INFO  L130     BoogieDeclarations]: Found specification of procedure pi_disconnect
[2019-08-15 01:41:18,169 INFO  L130     BoogieDeclarations]: Found specification of procedure pt_open
[2019-08-15 01:41:18,169 INFO  L130     BoogieDeclarations]: Found specification of procedure pt_ioctl
[2019-08-15 01:41:18,170 INFO  L130     BoogieDeclarations]: Found specification of procedure pt_release
[2019-08-15 01:41:18,170 INFO  L130     BoogieDeclarations]: Found specification of procedure pt_read
[2019-08-15 01:41:18,170 INFO  L130     BoogieDeclarations]: Found specification of procedure pt_write
[2019-08-15 01:41:18,170 INFO  L130     BoogieDeclarations]: Found specification of procedure pt_detect
[2019-08-15 01:41:18,171 INFO  L130     BoogieDeclarations]: Found specification of procedure pt_identify
[2019-08-15 01:41:18,171 INFO  L130     BoogieDeclarations]: Found specification of procedure status_reg
[2019-08-15 01:41:18,171 INFO  L130     BoogieDeclarations]: Found specification of procedure read_reg
[2019-08-15 01:41:18,172 INFO  L130     BoogieDeclarations]: Found specification of procedure write_reg
[2019-08-15 01:41:18,172 INFO  L130     BoogieDeclarations]: Found specification of procedure DRIVE
[2019-08-15 01:41:18,172 INFO  L130     BoogieDeclarations]: Found specification of procedure pt_wait
[2019-08-15 01:41:18,172 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2019-08-15 01:41:18,173 INFO  L130     BoogieDeclarations]: Found specification of procedure pt_command
[2019-08-15 01:41:18,174 INFO  L130     BoogieDeclarations]: Found specification of procedure pt_completion
[2019-08-15 01:41:18,178 INFO  L130     BoogieDeclarations]: Found specification of procedure pt_req_sense
[2019-08-15 01:41:18,179 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2019-08-15 01:41:18,179 INFO  L130     BoogieDeclarations]: Found specification of procedure pt_atapi
[2019-08-15 01:41:18,180 INFO  L130     BoogieDeclarations]: Found specification of procedure pt_sleep
[2019-08-15 01:41:18,189 INFO  L130     BoogieDeclarations]: Found specification of procedure pt_poll_dsc
[2019-08-15 01:41:18,189 INFO  L130     BoogieDeclarations]: Found specification of procedure pt_media_access_cmd
[2019-08-15 01:41:18,189 INFO  L130     BoogieDeclarations]: Found specification of procedure pt_rewind
[2019-08-15 01:41:18,189 INFO  L130     BoogieDeclarations]: Found specification of procedure pt_write_fm
[2019-08-15 01:41:18,190 INFO  L130     BoogieDeclarations]: Found specification of procedure pt_reset
[2019-08-15 01:41:18,190 INFO  L130     BoogieDeclarations]: Found specification of procedure pt_ready_wait
[2019-08-15 01:41:18,190 INFO  L130     BoogieDeclarations]: Found specification of procedure xs
[2019-08-15 01:41:18,190 INFO  L130     BoogieDeclarations]: Found specification of procedure xn
[2019-08-15 01:41:18,191 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2019-08-15 01:41:18,191 INFO  L130     BoogieDeclarations]: Found specification of procedure pt_probe
[2019-08-15 01:41:18,192 INFO  L130     BoogieDeclarations]: Found specification of procedure pt_init
[2019-08-15 01:41:18,192 INFO  L130     BoogieDeclarations]: Found specification of procedure pt_exit
[2019-08-15 01:41:18,193 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_final_state
[2019-08-15 01:41:18,193 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_return_value
[2019-08-15 01:41:18,193 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize
[2019-08-15 01:41:18,193 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2019-08-15 01:41:18,194 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2019-08-15 01:41:18,194 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_blast_assert
[2019-08-15 01:41:18,194 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undefined_int
[2019-08-15 01:41:18,194 INFO  L130     BoogieDeclarations]: Found specification of procedure external_alloc
[2019-08-15 01:41:18,195 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong
[2019-08-15 01:41:18,195 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long
[2019-08-15 01:41:18,195 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer
[2019-08-15 01:41:18,196 INFO  L130     BoogieDeclarations]: Found specification of procedure free
[2019-08-15 01:41:18,196 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2019-08-15 01:41:18,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2019-08-15 01:41:18,196 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$
[2019-08-15 01:41:18,196 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2019-08-15 01:41:19,017 WARN  L731   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2019-08-15 01:41:19,118 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume !false;
[2019-08-15 01:41:19,118 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##13: assume false;
[2019-08-15 01:41:19,200 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true;
[2019-08-15 01:41:23,077 WARN  L731   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2019-08-15 01:41:23,078 WARN  L731   $ProcedureCfgBuilder]: Label in the middle of a codeblock.
[2019-08-15 01:41:23,122 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume !false;call ULTIMATE.dealloc(~#mtop~0.base, ~#mtop~0.offset);havoc ~#mtop~0.base, ~#mtop~0.offset;
[2019-08-15 01:41:23,123 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false;
[2019-08-15 01:41:23,123 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##3: assume false;
[2019-08-15 01:41:23,123 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false;
[2019-08-15 01:41:25,315 INFO  L278             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2019-08-15 01:41:25,316 INFO  L283             CfgBuilder]: Removed 4 assume(true) statements.
[2019-08-15 01:41:25,318 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.08 01:41:25 BoogieIcfgContainer
[2019-08-15 01:41:25,318 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2019-08-15 01:41:25,319 INFO  L113        PluginConnector]: ------------------------Symbolic Interpretation----------------------------
[2019-08-15 01:41:25,319 INFO  L271        PluginConnector]: Initializing Symbolic Interpretation...
[2019-08-15 01:41:25,319 INFO  L275        PluginConnector]: Symbolic Interpretation initialized
[2019-08-15 01:41:25,320 INFO  L185        PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.08 01:41:25" (1/1) ...