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-commit-tester/m0_sound-oss-opl3-ko--111_1a--42f9f8d.i


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This is Ultimate 0.1.24-2989841
[2019-08-10 16:09:59,864 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2019-08-10 16:09:59,868 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2019-08-10 16:09:59,880 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-08-10 16:09:59,880 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-08-10 16:09:59,881 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-08-10 16:09:59,883 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-08-10 16:09:59,885 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2019-08-10 16:09:59,886 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-08-10 16:09:59,887 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-08-10 16:09:59,888 INFO  L181        SettingsManager]: Resetting Symbolic Interpretation preferences to default values
[2019-08-10 16:09:59,890 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-08-10 16:09:59,890 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-08-10 16:09:59,891 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-08-10 16:09:59,892 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-08-10 16:09:59,893 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-08-10 16:09:59,894 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-08-10 16:09:59,895 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-08-10 16:09:59,897 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-08-10 16:09:59,902 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2019-08-10 16:09:59,904 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-08-10 16:09:59,905 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-08-10 16:09:59,908 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2019-08-10 16:09:59,909 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2019-08-10 16:09:59,912 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2019-08-10 16:09:59,913 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2019-08-10 16:09:59,913 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-08-10 16:09:59,915 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-08-10 16:09:59,915 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2019-08-10 16:09:59,919 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-08-10 16:09:59,919 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2019-08-10 16:09:59,920 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2019-08-10 16:09:59,921 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
[2019-08-10 16:09:59,923 INFO  L181        SettingsManager]: Resetting Witness Printer preferences to default values
[2019-08-10 16:09:59,926 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2019-08-10 16:09:59,926 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
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[2019-08-10 16:09:59,930 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
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[2019-08-10 16:09:59,932 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2019-08-10 16:09:59,934 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
[2019-08-10 16:09:59,954 INFO  L113        SettingsManager]: Loading preferences was successful
[2019-08-10 16:09:59,954 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2019-08-10 16:09:59,955 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-08-10 16:09:59,956 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2019-08-10 16:09:59,956 INFO  L138        SettingsManager]:  * Use SBE=true
[2019-08-10 16:09:59,956 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-08-10 16:09:59,957 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2019-08-10 16:09:59,957 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2019-08-10 16:09:59,957 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2019-08-10 16:09:59,957 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-08-10 16:09:59,957 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2019-08-10 16:09:59,958 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2019-08-10 16:09:59,958 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2019-08-10 16:09:59,958 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2019-08-10 16:09:59,958 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-08-10 16:09:59,959 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2019-08-10 16:09:59,959 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2019-08-10 16:09:59,959 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2019-08-10 16:09:59,959 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-08-10 16:09:59,959 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-08-10 16:09:59,960 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2019-08-10 16:09:59,960 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-08-10 16:09:59,960 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2019-08-10 16:09:59,960 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2019-08-10 16:09:59,961 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2019-08-10 16:09:59,961 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-08-10 16:09:59,961 INFO  L138        SettingsManager]:  * To the following directory=dump/
[2019-08-10 16:09:59,994 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2019-08-10 16:10:00,008 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-08-10 16:10:00,012 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-08-10 16:10:00,013 INFO  L271        PluginConnector]: Initializing CDTParser...
[2019-08-10 16:10:00,014 INFO  L275        PluginConnector]: CDTParser initialized
[2019-08-10 16:10:00,015 INFO  L428   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-commit-tester/m0_sound-oss-opl3-ko--111_1a--42f9f8d.i
[2019-08-10 16:10:00,083 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9b5f36a2f/b33775b76f544e9e974a181f762d19d5/FLAG68e36c89b
[2019-08-10 16:10:00,859 INFO  L306              CDTParser]: Found 1 translation units.
[2019-08-10 16:10:00,860 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-commit-tester/m0_sound-oss-opl3-ko--111_1a--42f9f8d.i
[2019-08-10 16:10:00,904 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9b5f36a2f/b33775b76f544e9e974a181f762d19d5/FLAG68e36c89b
[2019-08-10 16:10:01,397 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9b5f36a2f/b33775b76f544e9e974a181f762d19d5
[2019-08-10 16:10:01,412 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-08-10 16:10:01,415 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2019-08-10 16:10:01,417 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-08-10 16:10:01,417 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-08-10 16:10:01,421 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2019-08-10 16:10:01,422 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 04:10:01" (1/1) ...
[2019-08-10 16:10:01,426 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@594cfcbf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:10:01, skipping insertion in model container
[2019-08-10 16:10:01,426 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 04:10:01" (1/1) ...
[2019-08-10 16:10:01,435 INFO  L142         MainTranslator]: Starting translation in SV-COMP mode 
[2019-08-10 16:10:01,591 INFO  L173         MainTranslator]: Built tables and reachable declarations
[2019-08-10 16:10:02,886 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-08-10 16:10:03,011 INFO  L188         MainTranslator]: Completed pre-run
[2019-08-10 16:10:03,260 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-08-10 16:10:03,539 INFO  L192         MainTranslator]: Completed translation
[2019-08-10 16:10:03,539 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:10:03 WrapperNode
[2019-08-10 16:10:03,540 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-08-10 16:10:03,541 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-08-10 16:10:03,541 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2019-08-10 16:10:03,541 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2019-08-10 16:10:03,567 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:10:03" (1/1) ...
[2019-08-10 16:10:03,567 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:10:03" (1/1) ...
[2019-08-10 16:10:03,697 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:10:03" (1/1) ...
[2019-08-10 16:10:03,700 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:10:03" (1/1) ...
[2019-08-10 16:10:04,020 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:10:03" (1/1) ...
[2019-08-10 16:10:04,071 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:10:03" (1/1) ...
[2019-08-10 16:10:04,097 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:10:03" (1/1) ...
[2019-08-10 16:10:04,119 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-08-10 16:10:04,120 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-08-10 16:10:04,120 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2019-08-10 16:10:04,120 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2019-08-10 16:10:04,125 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 04:10:03" (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
[2019-08-10 16:10:04,235 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2019-08-10 16:10:04,235 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2019-08-10 16:10:04,236 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_is_err
[2019-08-10 16:10:04,236 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_malloc
[2019-08-10 16:10:04,236 INFO  L138     BoogieDeclarations]: Found implementation of procedure __kmalloc
[2019-08-10 16:10:04,236 INFO  L138     BoogieDeclarations]: Found implementation of procedure kmalloc
[2019-08-10 16:10:04,236 INFO  L138     BoogieDeclarations]: Found implementation of procedure kzalloc
[2019-08-10 16:10:04,237 INFO  L138     BoogieDeclarations]: Found implementation of procedure outb
[2019-08-10 16:10:04,237 INFO  L138     BoogieDeclarations]: Found implementation of procedure inb
[2019-08-10 16:10:04,237 INFO  L138     BoogieDeclarations]: Found implementation of procedure copy_from_user
[2019-08-10 16:10:04,237 INFO  L138     BoogieDeclarations]: Found implementation of procedure copy_to_user
[2019-08-10 16:10:04,237 INFO  L138     BoogieDeclarations]: Found implementation of procedure enter_4op_mode
[2019-08-10 16:10:04,237 INFO  L138     BoogieDeclarations]: Found implementation of procedure opl3_ioctl
[2019-08-10 16:10:04,238 INFO  L138     BoogieDeclarations]: Found implementation of procedure opl3_detect
[2019-08-10 16:10:04,239 INFO  L138     BoogieDeclarations]: Found implementation of procedure opl3_kill_note
[2019-08-10 16:10:04,239 INFO  L138     BoogieDeclarations]: Found implementation of procedure store_instr
[2019-08-10 16:10:04,240 INFO  L138     BoogieDeclarations]: Found implementation of procedure opl3_set_instr
[2019-08-10 16:10:04,240 INFO  L138     BoogieDeclarations]: Found implementation of procedure calc_vol
[2019-08-10 16:10:04,241 INFO  L138     BoogieDeclarations]: Found implementation of procedure set_voice_volume
[2019-08-10 16:10:04,241 INFO  L138     BoogieDeclarations]: Found implementation of procedure opl3_start_note
[2019-08-10 16:10:04,241 INFO  L138     BoogieDeclarations]: Found implementation of procedure freq_to_fnum
[2019-08-10 16:10:04,241 INFO  L138     BoogieDeclarations]: Found implementation of procedure opl3_command
[2019-08-10 16:10:04,241 INFO  L138     BoogieDeclarations]: Found implementation of procedure opl3_reset
[2019-08-10 16:10:04,242 INFO  L138     BoogieDeclarations]: Found implementation of procedure opl3_open
[2019-08-10 16:10:04,242 INFO  L138     BoogieDeclarations]: Found implementation of procedure opl3_close
[2019-08-10 16:10:04,242 INFO  L138     BoogieDeclarations]: Found implementation of procedure opl3_hw_control
[2019-08-10 16:10:04,242 INFO  L138     BoogieDeclarations]: Found implementation of procedure opl3_load_patch
[2019-08-10 16:10:04,242 INFO  L138     BoogieDeclarations]: Found implementation of procedure opl3_panning
[2019-08-10 16:10:04,243 INFO  L138     BoogieDeclarations]: Found implementation of procedure opl3_volume_method
[2019-08-10 16:10:04,243 INFO  L138     BoogieDeclarations]: Found implementation of procedure opl3_aftertouch
[2019-08-10 16:10:04,243 INFO  L138     BoogieDeclarations]: Found implementation of procedure bend_pitch
[2019-08-10 16:10:04,244 INFO  L138     BoogieDeclarations]: Found implementation of procedure opl3_controller
[2019-08-10 16:10:04,244 INFO  L138     BoogieDeclarations]: Found implementation of procedure opl3_bender
[2019-08-10 16:10:04,244 INFO  L138     BoogieDeclarations]: Found implementation of procedure opl3_alloc_voice
[2019-08-10 16:10:04,245 INFO  L138     BoogieDeclarations]: Found implementation of procedure opl3_setup_voice
[2019-08-10 16:10:04,245 INFO  L138     BoogieDeclarations]: Found implementation of procedure opl3_init
[2019-08-10 16:10:04,245 INFO  L138     BoogieDeclarations]: Found implementation of procedure init_opl3
[2019-08-10 16:10:04,245 INFO  L138     BoogieDeclarations]: Found implementation of procedure cleanup_opl3
[2019-08-10 16:10:04,245 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2019-08-10 16:10:04,245 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__copy_from_user_1
[2019-08-10 16:10:04,246 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__copy_to_user_2
[2019-08-10 16:10:04,246 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv___copy_user_nocache_3
[2019-08-10 16:10:04,246 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv___copy_user_nocache_4
[2019-08-10 16:10:04,246 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_7
[2019-08-10 16:10:04,246 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_error
[2019-08-10 16:10:04,247 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_stop
[2019-08-10 16:10:04,247 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect
[2019-08-10 16:10:04,247 INFO  L138     BoogieDeclarations]: Found implementation of procedure strlen
[2019-08-10 16:10:04,248 INFO  L138     BoogieDeclarations]: Found implementation of procedure strnlen
[2019-08-10 16:10:04,248 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_len
[2019-08-10 16:10:04,248 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_ret_val
[2019-08-10 16:10:04,248 INFO  L138     BoogieDeclarations]: Found implementation of procedure __const_udelay
[2019-08-10 16:10:04,248 INFO  L138     BoogieDeclarations]: Found implementation of procedure __copy_user_nocache
[2019-08-10 16:10:04,249 INFO  L138     BoogieDeclarations]: Found implementation of procedure __release_region
[2019-08-10 16:10:04,249 INFO  L138     BoogieDeclarations]: Found implementation of procedure __request_region
[2019-08-10 16:10:04,249 INFO  L138     BoogieDeclarations]: Found implementation of procedure _copy_from_user
[2019-08-10 16:10:04,249 INFO  L138     BoogieDeclarations]: Found implementation of procedure _copy_to_user
[2019-08-10 16:10:04,249 INFO  L138     BoogieDeclarations]: Found implementation of procedure compute_finetune
[2019-08-10 16:10:04,249 INFO  L138     BoogieDeclarations]: Found implementation of procedure conf_printf2
[2019-08-10 16:10:04,250 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_final_state
[2019-08-10 16:10:04,250 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_return_value
[2019-08-10 16:10:04,250 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_handler_precall
[2019-08-10 16:10:04,250 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize
[2019-08-10 16:10:04,250 INFO  L138     BoogieDeclarations]: Found implementation of procedure might_fault
[2019-08-10 16:10:04,251 INFO  L138     BoogieDeclarations]: Found implementation of procedure note_to_freq
[2019-08-10 16:10:04,251 INFO  L138     BoogieDeclarations]: Found implementation of procedure printk
[2019-08-10 16:10:04,251 INFO  L138     BoogieDeclarations]: Found implementation of procedure sequencer_init
[2019-08-10 16:10:04,251 INFO  L138     BoogieDeclarations]: Found implementation of procedure sound_alloc_synthdev
[2019-08-10 16:10:04,251 INFO  L138     BoogieDeclarations]: Found implementation of procedure sound_unload_synthdev
[2019-08-10 16:10:04,252 INFO  L138     BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt
[2019-08-10 16:10:04,252 INFO  L138     BoogieDeclarations]: Found implementation of procedure external_alloc
[2019-08-10 16:10:04,252 INFO  L138     BoogieDeclarations]: Found implementation of procedure kfree
[2019-08-10 16:10:04,252 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy
[2019-08-10 16:10:04,253 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy
[2019-08-10 16:10:04,253 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2019-08-10 16:10:04,253 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__builtin_expect
[2019-08-10 16:10:04,254 INFO  L130     BoogieDeclarations]: Found specification of procedure printk
[2019-08-10 16:10:04,254 INFO  L130     BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt
[2019-08-10 16:10:04,254 INFO  L130     BoogieDeclarations]: Found specification of procedure might_fault
[2019-08-10 16:10:04,254 INFO  L130     BoogieDeclarations]: Found specification of procedure memcpy
[2019-08-10 16:10:04,254 INFO  L130     BoogieDeclarations]: Found specification of procedure strcpy
[2019-08-10 16:10:04,255 INFO  L130     BoogieDeclarations]: Found specification of procedure __request_region
[2019-08-10 16:10:04,255 INFO  L130     BoogieDeclarations]: Found specification of procedure __release_region
[2019-08-10 16:10:04,255 INFO  L130     BoogieDeclarations]: Found specification of procedure __const_udelay
[2019-08-10 16:10:04,256 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_len
[2019-08-10 16:10:04,256 INFO  L130     BoogieDeclarations]: Found specification of procedure kfree
[2019-08-10 16:10:04,256 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2019-08-10 16:10:04,257 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_assume
[2019-08-10 16:10:04,257 INFO  L130     BoogieDeclarations]: Found specification of procedure malloc
[2019-08-10 16:10:04,257 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_is_err
[2019-08-10 16:10:04,257 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_malloc
[2019-08-10 16:10:04,257 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2019-08-10 16:10:04,257 INFO  L130     BoogieDeclarations]: Found specification of procedure __kmalloc
[2019-08-10 16:10:04,258 INFO  L130     BoogieDeclarations]: Found specification of procedure kmalloc
[2019-08-10 16:10:04,258 INFO  L130     BoogieDeclarations]: Found specification of procedure kzalloc
[2019-08-10 16:10:04,259 INFO  L130     BoogieDeclarations]: Found specification of procedure outb
[2019-08-10 16:10:04,259 INFO  L130     BoogieDeclarations]: Found specification of procedure inb
[2019-08-10 16:10:04,259 INFO  L130     BoogieDeclarations]: Found specification of procedure _copy_to_user
[2019-08-10 16:10:04,259 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__copy_to_user_2
[2019-08-10 16:10:04,259 INFO  L130     BoogieDeclarations]: Found specification of procedure _copy_from_user
[2019-08-10 16:10:04,259 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv__copy_from_user_1
[2019-08-10 16:10:04,259 INFO  L130     BoogieDeclarations]: Found specification of procedure copy_from_user
[2019-08-10 16:10:04,260 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2019-08-10 16:10:04,260 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_7
[2019-08-10 16:10:04,260 INFO  L130     BoogieDeclarations]: Found specification of procedure copy_to_user
[2019-08-10 16:10:04,260 INFO  L130     BoogieDeclarations]: Found specification of procedure __copy_user_nocache
[2019-08-10 16:10:04,260 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv___copy_user_nocache_3
[2019-08-10 16:10:04,260 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv___copy_user_nocache_4
[2019-08-10 16:10:04,261 INFO  L130     BoogieDeclarations]: Found specification of procedure sequencer_init
[2019-08-10 16:10:04,261 INFO  L130     BoogieDeclarations]: Found specification of procedure note_to_freq
[2019-08-10 16:10:04,261 INFO  L130     BoogieDeclarations]: Found specification of procedure compute_finetune
[2019-08-10 16:10:04,261 INFO  L130     BoogieDeclarations]: Found specification of procedure conf_printf2
[2019-08-10 16:10:04,261 INFO  L130     BoogieDeclarations]: Found specification of procedure sound_unload_synthdev
[2019-08-10 16:10:04,262 INFO  L130     BoogieDeclarations]: Found specification of procedure sound_alloc_synthdev
[2019-08-10 16:10:04,262 INFO  L130     BoogieDeclarations]: Found specification of procedure store_instr
[2019-08-10 16:10:04,262 INFO  L130     BoogieDeclarations]: Found specification of procedure freq_to_fnum
[2019-08-10 16:10:04,263 INFO  L130     BoogieDeclarations]: Found specification of procedure opl3_command
[2019-08-10 16:10:04,263 INFO  L130     BoogieDeclarations]: Found specification of procedure opl3_kill_note
[2019-08-10 16:10:04,263 INFO  L130     BoogieDeclarations]: Found specification of procedure enter_4op_mode
[2019-08-10 16:10:04,263 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2019-08-10 16:10:04,264 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2019-08-10 16:10:04,264 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2019-08-10 16:10:04,265 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2019-08-10 16:10:04,265 INFO  L130     BoogieDeclarations]: Found specification of procedure opl3_ioctl
[2019-08-10 16:10:04,265 INFO  L130     BoogieDeclarations]: Found specification of procedure opl3_detect
[2019-08-10 16:10:04,265 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy
[2019-08-10 16:10:04,266 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy
[2019-08-10 16:10:04,266 INFO  L130     BoogieDeclarations]: Found specification of procedure opl3_set_instr
[2019-08-10 16:10:04,267 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2019-08-10 16:10:04,267 INFO  L130     BoogieDeclarations]: Found specification of procedure calc_vol
[2019-08-10 16:10:04,267 INFO  L130     BoogieDeclarations]: Found specification of procedure set_voice_volume
[2019-08-10 16:10:04,267 INFO  L130     BoogieDeclarations]: Found specification of procedure opl3_start_note
[2019-08-10 16:10:04,267 INFO  L130     BoogieDeclarations]: Found specification of procedure opl3_reset
[2019-08-10 16:10:04,268 INFO  L130     BoogieDeclarations]: Found specification of procedure opl3_open
[2019-08-10 16:10:04,268 INFO  L130     BoogieDeclarations]: Found specification of procedure opl3_close
[2019-08-10 16:10:04,268 INFO  L130     BoogieDeclarations]: Found specification of procedure opl3_hw_control
[2019-08-10 16:10:04,269 INFO  L130     BoogieDeclarations]: Found specification of procedure opl3_load_patch
[2019-08-10 16:10:04,269 INFO  L130     BoogieDeclarations]: Found specification of procedure opl3_panning
[2019-08-10 16:10:04,269 INFO  L130     BoogieDeclarations]: Found specification of procedure opl3_volume_method
[2019-08-10 16:10:04,269 INFO  L130     BoogieDeclarations]: Found specification of procedure opl3_aftertouch
[2019-08-10 16:10:04,269 INFO  L130     BoogieDeclarations]: Found specification of procedure bend_pitch
[2019-08-10 16:10:04,270 INFO  L130     BoogieDeclarations]: Found specification of procedure opl3_controller
[2019-08-10 16:10:04,273 INFO  L130     BoogieDeclarations]: Found specification of procedure opl3_bender
[2019-08-10 16:10:04,274 INFO  L130     BoogieDeclarations]: Found specification of procedure opl3_alloc_voice
[2019-08-10 16:10:04,274 INFO  L130     BoogieDeclarations]: Found specification of procedure opl3_setup_voice
[2019-08-10 16:10:04,275 INFO  L130     BoogieDeclarations]: Found specification of procedure opl3_init
[2019-08-10 16:10:04,277 INFO  L130     BoogieDeclarations]: Found specification of procedure init_opl3
[2019-08-10 16:10:04,277 INFO  L130     BoogieDeclarations]: Found specification of procedure cleanup_opl3
[2019-08-10 16:10:04,278 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_final_state
[2019-08-10 16:10:04,278 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_return_value
[2019-08-10 16:10:04,278 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize
[2019-08-10 16:10:04,278 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_handler_precall
[2019-08-10 16:10:04,278 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2019-08-10 16:10:04,278 INFO  L130     BoogieDeclarations]: Found specification of procedure strlen
[2019-08-10 16:10:04,278 INFO  L130     BoogieDeclarations]: Found specification of procedure strnlen
[2019-08-10 16:10:04,279 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_error
[2019-08-10 16:10:04,279 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_stop
[2019-08-10 16:10:04,279 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_ret_val
[2019-08-10 16:10:04,279 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long
[2019-08-10 16:10:04,279 INFO  L130     BoogieDeclarations]: Found specification of procedure external_alloc
[2019-08-10 16:10:04,279 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong
[2019-08-10 16:10:04,279 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer
[2019-08-10 16:10:04,279 INFO  L130     BoogieDeclarations]: Found specification of procedure free
[2019-08-10 16:10:04,280 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2019-08-10 16:10:04,280 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2019-08-10 16:10:04,280 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$
[2019-08-10 16:10:04,280 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2019-08-10 16:10:04,281 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$
[2019-08-10 16:10:04,281 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$
[2019-08-10 16:10:04,281 INFO  L130     BoogieDeclarations]: Found specification of procedure write~unchecked~int
[2019-08-10 16:10:04,281 INFO  L130     BoogieDeclarations]: Found specification of procedure read~unchecked~int
[2019-08-10 16:10:05,637 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;
[2019-08-10 16:10:10,151 INFO  L278             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2019-08-10 16:10:10,152 INFO  L283             CfgBuilder]: Removed 2 assume(true) statements.
[2019-08-10 16:10:10,153 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 04:10:10 BoogieIcfgContainer
[2019-08-10 16:10:10,153 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2019-08-10 16:10:10,154 INFO  L113        PluginConnector]: ------------------------Symbolic Interpretation----------------------------
[2019-08-10 16:10:10,154 INFO  L271        PluginConnector]: Initializing Symbolic Interpretation...
[2019-08-10 16:10:10,155 INFO  L275        PluginConnector]: Symbolic Interpretation initialized
[2019-08-10 16:10:10,156 INFO  L185        PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 04:10:10" (1/1) ...