java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--st.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0cd0241 [2018-11-18 02:00:55,109 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 02:00:55,114 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 02:00:55,133 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 02:00:55,133 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 02:00:55,134 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 02:00:55,136 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 02:00:55,138 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 02:00:55,139 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 02:00:55,140 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 02:00:55,141 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 02:00:55,141 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 02:00:55,142 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 02:00:55,143 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 02:00:55,145 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 02:00:55,145 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 02:00:55,146 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 02:00:55,148 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 02:00:55,150 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 02:00:55,151 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 02:00:55,152 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 02:00:55,154 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 02:00:55,156 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 02:00:55,156 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 02:00:55,156 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 02:00:55,157 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 02:00:55,158 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 02:00:55,159 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 02:00:55,160 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 02:00:55,161 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 02:00:55,161 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 02:00:55,162 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 02:00:55,162 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 02:00:55,162 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 02:00:55,164 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 02:00:55,164 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 02:00:55,165 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-18 02:00:55,180 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 02:00:55,180 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 02:00:55,181 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 02:00:55,181 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 02:00:55,182 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 02:00:55,182 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 02:00:55,182 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 02:00:55,183 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 02:00:55,183 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 02:00:55,183 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 02:00:55,183 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 02:00:55,183 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 02:00:55,184 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-18 02:00:55,184 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-18 02:00:55,184 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 02:00:55,184 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 02:00:55,184 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 02:00:55,185 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 02:00:55,185 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 02:00:55,185 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 02:00:55,185 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 02:00:55,185 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 02:00:55,186 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 02:00:55,186 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 02:00:55,186 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 02:00:55,186 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-18 02:00:55,186 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 02:00:55,187 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-18 02:00:55,187 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-18 02:00:55,187 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 02:00:55,187 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-18 02:00:55,244 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 02:00:55,256 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 02:00:55,259 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 02:00:55,261 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 02:00:55,261 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 02:00:55,262 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--st.ko-entry_point_true-unreach-call.cil.out.c [2018-11-18 02:00:55,320 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4249c81d7/4fb50d27f63a49d8b8e90ef2a04dda47/FLAG954b24dac [2018-11-18 02:00:56,183 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 02:00:56,184 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--st.ko-entry_point_true-unreach-call.cil.out.c [2018-11-18 02:00:56,240 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4249c81d7/4fb50d27f63a49d8b8e90ef2a04dda47/FLAG954b24dac [2018-11-18 02:00:56,630 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4249c81d7/4fb50d27f63a49d8b8e90ef2a04dda47 [2018-11-18 02:00:56,641 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 02:00:56,643 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-18 02:00:56,644 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 02:00:56,644 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 02:00:56,648 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 02:00:56,650 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 02:00:56" (1/1) ... [2018-11-18 02:00:56,653 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@500f5146 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:00:56, skipping insertion in model container [2018-11-18 02:00:56,653 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 02:00:56" (1/1) ... [2018-11-18 02:00:56,664 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 02:00:56,848 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 02:01:03,347 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 02:01:03,584 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 02:01:06,602 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 02:01:07,304 INFO L195 MainTranslator]: Completed translation [2018-11-18 02:01:07,304 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:01:07 WrapperNode [2018-11-18 02:01:07,305 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 02:01:07,306 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 02:01:07,306 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 02:01:07,306 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 02:01:07,324 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:01:07" (1/1) ... [2018-11-18 02:01:07,325 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:01:07" (1/1) ... [2018-11-18 02:01:07,452 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:01:07" (1/1) ... [2018-11-18 02:01:07,452 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:01:07" (1/1) ... [2018-11-18 02:01:07,901 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:01:07" (1/1) ... [2018-11-18 02:01:07,956 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:01:07" (1/1) ... [2018-11-18 02:01:08,030 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:01:07" (1/1) ... [2018-11-18 02:01:08,095 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 02:01:08,096 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 02:01:08,096 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 02:01:08,096 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 02:01:08,098 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:01:07" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 02:01:08,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 02:01:08,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 02:01:08,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-18 02:01:08,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~TO~C_INT [2018-11-18 02:01:08,174 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2018-11-18 02:01:08,174 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-18 02:01:08,174 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2018-11-18 02:01:08,174 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-18 02:01:08,175 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-18 02:01:08,175 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2018-11-18 02:01:08,175 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2018-11-18 02:01:08,175 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2018-11-18 02:01:08,175 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_read [2018-11-18 02:01:08,175 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_add [2018-11-18 02:01:08,176 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_inc [2018-11-18 02:01:08,176 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_dec [2018-11-18 02:01:08,176 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_read [2018-11-18 02:01:08,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-18 02:01:08,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-18 02:01:08,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-18 02:01:08,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-18 02:01:08,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-18 02:01:08,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-18 02:01:08,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-18 02:01:08,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-18 02:01:08,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-18 02:01:08,184 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2018-11-18 02:01:08,184 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2018-11-18 02:01:08,184 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-18 02:01:08,184 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-18 02:01:08,185 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2018-11-18 02:01:08,185 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2018-11-18 02:01:08,185 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_preload_end [2018-11-18 02:01:08,185 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2018-11-18 02:01:08,185 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2018-11-18 02:01:08,185 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2018-11-18 02:01:08,186 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-18 02:01:08,186 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-18 02:01:08,186 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-18 02:01:08,186 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2018-11-18 02:01:08,186 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2018-11-18 02:01:08,186 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2018-11-18 02:01:08,186 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2018-11-18 02:01:08,188 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2018-11-18 02:01:08,188 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2018-11-18 02:01:08,188 INFO L138 BoogieDeclarations]: Found implementation of procedure SetPageDirty [2018-11-18 02:01:08,188 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2018-11-18 02:01:08,189 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-18 02:01:08,189 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-18 02:01:08,189 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-18 02:01:08,189 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-18 02:01:08,189 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_max_segments [2018-11-18 02:01:08,189 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_dma_alignment [2018-11-18 02:01:08,189 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_tape_get [2018-11-18 02:01:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_tape_put [2018-11-18 02:01:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure st_incompatible [2018-11-18 02:01:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure tape_name [2018-11-18 02:01:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure st_analyze_sense [2018-11-18 02:01:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure st_chk_result [2018-11-18 02:01:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure st_allocate_request [2018-11-18 02:01:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure st_release_request [2018-11-18 02:01:08,191 INFO L138 BoogieDeclarations]: Found implementation of procedure st_do_stats [2018-11-18 02:01:08,191 INFO L138 BoogieDeclarations]: Found implementation of procedure st_scsi_execute_end [2018-11-18 02:01:08,191 INFO L138 BoogieDeclarations]: Found implementation of procedure st_scsi_execute [2018-11-18 02:01:08,191 INFO L138 BoogieDeclarations]: Found implementation of procedure st_do_scsi [2018-11-18 02:01:08,191 INFO L138 BoogieDeclarations]: Found implementation of procedure write_behind_check [2018-11-18 02:01:08,191 INFO L138 BoogieDeclarations]: Found implementation of procedure cross_eof [2018-11-18 02:01:08,191 INFO L138 BoogieDeclarations]: Found implementation of procedure st_flush_write_buffer [2018-11-18 02:01:08,192 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_buffer [2018-11-18 02:01:08,192 INFO L138 BoogieDeclarations]: Found implementation of procedure set_mode_densblk [2018-11-18 02:01:08,192 INFO L138 BoogieDeclarations]: Found implementation of procedure do_door_lock [2018-11-18 02:01:08,192 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_state [2018-11-18 02:01:08,192 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ready [2018-11-18 02:01:08,192 INFO L138 BoogieDeclarations]: Found implementation of procedure check_tape [2018-11-18 02:01:08,192 INFO L138 BoogieDeclarations]: Found implementation of procedure st_open [2018-11-18 02:01:08,194 INFO L138 BoogieDeclarations]: Found implementation of procedure st_flush [2018-11-18 02:01:08,194 INFO L138 BoogieDeclarations]: Found implementation of procedure st_release [2018-11-18 02:01:08,194 INFO L138 BoogieDeclarations]: Found implementation of procedure rw_checks [2018-11-18 02:01:08,194 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_buffering [2018-11-18 02:01:08,194 INFO L138 BoogieDeclarations]: Found implementation of procedure release_buffering [2018-11-18 02:01:08,194 INFO L138 BoogieDeclarations]: Found implementation of procedure st_write [2018-11-18 02:01:08,194 INFO L138 BoogieDeclarations]: Found implementation of procedure read_tape [2018-11-18 02:01:08,194 INFO L138 BoogieDeclarations]: Found implementation of procedure st_read [2018-11-18 02:01:08,195 INFO L138 BoogieDeclarations]: Found implementation of procedure st_log_options [2018-11-18 02:01:08,195 INFO L138 BoogieDeclarations]: Found implementation of procedure st_set_options [2018-11-18 02:01:08,195 INFO L138 BoogieDeclarations]: Found implementation of procedure read_mode_page [2018-11-18 02:01:08,195 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mode_page [2018-11-18 02:01:08,195 INFO L138 BoogieDeclarations]: Found implementation of procedure st_compression [2018-11-18 02:01:08,195 INFO L138 BoogieDeclarations]: Found implementation of procedure do_load_unload [2018-11-18 02:01:08,195 INFO L138 BoogieDeclarations]: Found implementation of procedure deb_space_print [2018-11-18 02:01:08,200 INFO L138 BoogieDeclarations]: Found implementation of procedure st_int_ioctl [2018-11-18 02:01:08,200 INFO L138 BoogieDeclarations]: Found implementation of procedure get_location [2018-11-18 02:01:08,200 INFO L138 BoogieDeclarations]: Found implementation of procedure set_location [2018-11-18 02:01:08,200 INFO L138 BoogieDeclarations]: Found implementation of procedure find_partition [2018-11-18 02:01:08,200 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_partition [2018-11-18 02:01:08,201 INFO L138 BoogieDeclarations]: Found implementation of procedure nbr_partitions [2018-11-18 02:01:08,201 INFO L138 BoogieDeclarations]: Found implementation of procedure partition_tape [2018-11-18 02:01:08,201 INFO L138 BoogieDeclarations]: Found implementation of procedure st_ioctl [2018-11-18 02:01:08,201 INFO L138 BoogieDeclarations]: Found implementation of procedure st_compat_ioctl [2018-11-18 02:01:08,201 INFO L138 BoogieDeclarations]: Found implementation of procedure new_tape_buffer [2018-11-18 02:01:08,202 INFO L138 BoogieDeclarations]: Found implementation of procedure enlarge_buffer [2018-11-18 02:01:08,202 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_buffer [2018-11-18 02:01:08,202 INFO L138 BoogieDeclarations]: Found implementation of procedure normalize_buffer [2018-11-18 02:01:08,202 INFO L138 BoogieDeclarations]: Found implementation of procedure append_to_buffer [2018-11-18 02:01:08,202 INFO L138 BoogieDeclarations]: Found implementation of procedure from_buffer [2018-11-18 02:01:08,202 INFO L138 BoogieDeclarations]: Found implementation of procedure move_buffer_data [2018-11-18 02:01:08,202 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_options [2018-11-18 02:01:08,202 INFO L138 BoogieDeclarations]: Found implementation of procedure create_one_cdev [2018-11-18 02:01:08,203 INFO L138 BoogieDeclarations]: Found implementation of procedure create_cdevs [2018-11-18 02:01:08,203 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_cdevs [2018-11-18 02:01:08,203 INFO L138 BoogieDeclarations]: Found implementation of procedure st_probe [2018-11-18 02:01:08,203 INFO L138 BoogieDeclarations]: Found implementation of procedure st_remove [2018-11-18 02:01:08,203 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_tape_release [2018-11-18 02:01:08,203 INFO L138 BoogieDeclarations]: Found implementation of procedure init_st [2018-11-18 02:01:08,203 INFO L138 BoogieDeclarations]: Found implementation of procedure exit_st [2018-11-18 02:01:08,204 INFO L138 BoogieDeclarations]: Found implementation of procedure st_try_direct_io_show [2018-11-18 02:01:08,205 INFO L138 BoogieDeclarations]: Found implementation of procedure st_fixed_buffer_size_show [2018-11-18 02:01:08,205 INFO L138 BoogieDeclarations]: Found implementation of procedure st_max_sg_segs_show [2018-11-18 02:01:08,205 INFO L138 BoogieDeclarations]: Found implementation of procedure st_version_show [2018-11-18 02:01:08,205 INFO L138 BoogieDeclarations]: Found implementation of procedure do_create_sysfs_files [2018-11-18 02:01:08,205 INFO L138 BoogieDeclarations]: Found implementation of procedure do_remove_sysfs_files [2018-11-18 02:01:08,206 INFO L138 BoogieDeclarations]: Found implementation of procedure defined_show [2018-11-18 02:01:08,206 INFO L138 BoogieDeclarations]: Found implementation of procedure default_blksize_show [2018-11-18 02:01:08,206 INFO L138 BoogieDeclarations]: Found implementation of procedure default_density_show [2018-11-18 02:01:08,206 INFO L138 BoogieDeclarations]: Found implementation of procedure default_compression_show [2018-11-18 02:01:08,206 INFO L138 BoogieDeclarations]: Found implementation of procedure options_show [2018-11-18 02:01:08,206 INFO L138 BoogieDeclarations]: Found implementation of procedure read_cnt_show [2018-11-18 02:01:08,206 INFO L138 BoogieDeclarations]: Found implementation of procedure read_byte_cnt_show [2018-11-18 02:01:08,206 INFO L138 BoogieDeclarations]: Found implementation of procedure read_ns_show [2018-11-18 02:01:08,207 INFO L138 BoogieDeclarations]: Found implementation of procedure write_cnt_show [2018-11-18 02:01:08,207 INFO L138 BoogieDeclarations]: Found implementation of procedure write_byte_cnt_show [2018-11-18 02:01:08,207 INFO L138 BoogieDeclarations]: Found implementation of procedure write_ns_show [2018-11-18 02:01:08,208 INFO L138 BoogieDeclarations]: Found implementation of procedure in_flight_show [2018-11-18 02:01:08,208 INFO L138 BoogieDeclarations]: Found implementation of procedure io_ns_show [2018-11-18 02:01:08,208 INFO L138 BoogieDeclarations]: Found implementation of procedure other_cnt_show [2018-11-18 02:01:08,208 INFO L138 BoogieDeclarations]: Found implementation of procedure resid_cnt_show [2018-11-18 02:01:08,208 INFO L138 BoogieDeclarations]: Found implementation of procedure sgl_map_user_pages [2018-11-18 02:01:08,208 INFO L138 BoogieDeclarations]: Found implementation of procedure sgl_unmap_user_pages [2018-11-18 02:01:08,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_20 [2018-11-18 02:01:08,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_driver_21 [2018-11-18 02:01:08,209 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 02:01:08,209 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-18 02:01:08,209 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-18 02:01:08,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2018-11-18 02:01:08,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2018-11-18 02:01:08,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2018-11-18 02:01:08,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2018-11-18 02:01:08,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_9 [2018-11-18 02:01:08,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_10 [2018-11-18 02:01:08,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2018-11-18 02:01:08,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2018-11-18 02:01:08,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2018-11-18 02:01:08,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_14 [2018-11-18 02:01:08,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2018-11-18 02:01:08,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_16 [2018-11-18 02:01:08,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2018-11-18 02:01:08,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_18 [2018-11-18 02:01:08,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2018-11-18 02:01:08,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_20 [2018-11-18 02:01:08,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2018-11-18 02:01:08,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2018-11-18 02:01:08,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_23 [2018-11-18 02:01:08,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_24 [2018-11-18 02:01:08,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-18 02:01:08,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2018-11-18 02:01:08,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-18 02:01:08,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-18 02:01:08,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-18 02:01:08,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-18 02:01:08,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2018-11-18 02:01:08,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2018-11-18 02:01:08,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2018-11-18 02:01:08,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2018-11-18 02:01:08,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2018-11-18 02:01:08,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2018-11-18 02:01:08,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2018-11-18 02:01:08,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2018-11-18 02:01:08,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2018-11-18 02:01:08,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2018-11-18 02:01:08,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2018-11-18 02:01:08,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2018-11-18 02:01:08,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2018-11-18 02:01:08,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2018-11-18 02:01:08,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2018-11-18 02:01:08,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-18 02:01:08,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2018-11-18 02:01:08,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2018-11-18 02:01:08,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2018-11-18 02:01:08,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2018-11-18 02:01:08,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2018-11-18 02:01:08,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2018-11-18 02:01:08,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_scsi_tape [2018-11-18 02:01:08,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_scsi_tape [2018-11-18 02:01:08,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_scsi_tape [2018-11-18 02:01:08,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_scsi_tape [2018-11-18 02:01:08,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_scsi_tape [2018-11-18 02:01:08,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_scsi_tape [2018-11-18 02:01:08,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_scsi_tape [2018-11-18 02:01:08,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock_of_scsi_tape [2018-11-18 02:01:08,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock_of_scsi_tape [2018-11-18 02:01:08,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock_of_scsi_tape [2018-11-18 02:01:08,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock_of_scsi_tape [2018-11-18 02:01:08,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2018-11-18 02:01:08,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2018-11-18 02:01:08,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2018-11-18 02:01:08,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2018-11-18 02:01:08,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-18 02:01:08,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-18 02:01:08,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2018-11-18 02:01:08,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2018-11-18 02:01:08,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2018-11-18 02:01:08,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2018-11-18 02:01:08,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2018-11-18 02:01:08,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_st_ref_mutex [2018-11-18 02:01:08,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_st_ref_mutex [2018-11-18 02:01:08,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_st_ref_mutex [2018-11-18 02:01:08,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_st_ref_mutex [2018-11-18 02:01:08,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_st_ref_mutex [2018-11-18 02:01:08,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_st_ref_mutex [2018-11-18 02:01:08,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_st_ref_mutex [2018-11-18 02:01:08,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_st_ref_mutex [2018-11-18 02:01:08,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_st_ref_mutex [2018-11-18 02:01:08,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_st_ref_mutex [2018-11-18 02:01:08,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_st_ref_mutex [2018-11-18 02:01:08,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-18 02:01:08,227 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-18 02:01:08,227 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-18 02:01:08,228 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-18 02:01:08,228 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2018-11-18 02:01:08,228 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 02:01:08,228 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-18 02:01:08,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-18 02:01:08,228 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2018-11-18 02:01:08,228 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-18 02:01:08,228 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-18 02:01:08,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-18 02:01:08,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-18 02:01:08,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-18 02:01:08,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-18 02:01:08,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-18 02:01:08,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-18 02:01:08,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-18 02:01:08,229 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-18 02:01:08,230 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2018-11-18 02:01:08,230 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-18 02:01:08,230 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2018-11-18 02:01:08,230 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2018-11-18 02:01:08,230 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2018-11-18 02:01:08,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-18 02:01:08,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-18 02:01:08,230 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-18 02:01:08,231 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-18 02:01:08,231 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-18 02:01:08,231 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-18 02:01:08,231 INFO L130 BoogieDeclarations]: Found specification of procedure memmove [2018-11-18 02:01:08,231 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2018-11-18 02:01:08,231 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2018-11-18 02:01:08,231 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-18 02:01:08,231 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-18 02:01:08,233 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-18 02:01:08,233 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2018-11-18 02:01:08,233 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-18 02:01:08,233 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2018-11-18 02:01:08,233 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2018-11-18 02:01:08,233 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2018-11-18 02:01:08,233 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_read [2018-11-18 02:01:08,233 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_add [2018-11-18 02:01:08,234 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_inc [2018-11-18 02:01:08,234 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_dec [2018-11-18 02:01:08,234 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_read [2018-11-18 02:01:08,234 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-18 02:01:08,234 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2018-11-18 02:01:08,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_10 [2018-11-18 02:01:08,234 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-18 02:01:08,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2018-11-18 02:01:08,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2018-11-18 02:01:08,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2018-11-18 02:01:08,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2018-11-18 02:01:08,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2018-11-18 02:01:08,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2018-11-18 02:01:08,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2018-11-18 02:01:08,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2018-11-18 02:01:08,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2018-11-18 02:01:08,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_24 [2018-11-18 02:01:08,236 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-18 02:01:08,236 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-18 02:01:08,236 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-18 02:01:08,236 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-18 02:01:08,236 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-18 02:01:08,236 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-18 02:01:08,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-18 02:01:08,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-18 02:01:08,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-18 02:01:08,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-18 02:01:08,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-18 02:01:08,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-18 02:01:08,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-18 02:01:08,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-18 02:01:08,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-18 02:01:08,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-18 02:01:08,241 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2018-11-18 02:01:08,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_16 [2018-11-18 02:01:08,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_18 [2018-11-18 02:01:08,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_20 [2018-11-18 02:01:08,241 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-18 02:01:08,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2018-11-18 02:01:08,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2018-11-18 02:01:08,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_9 [2018-11-18 02:01:08,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2018-11-18 02:01:08,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_14 [2018-11-18 02:01:08,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_23 [2018-11-18 02:01:08,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2018-11-18 02:01:08,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2018-11-18 02:01:08,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2018-11-18 02:01:08,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2018-11-18 02:01:08,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_scsi_tape [2018-11-18 02:01:08,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_scsi_tape [2018-11-18 02:01:08,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2018-11-18 02:01:08,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2018-11-18 02:01:08,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2018-11-18 02:01:08,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_st_ref_mutex [2018-11-18 02:01:08,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_st_ref_mutex [2018-11-18 02:01:08,244 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2018-11-18 02:01:08,244 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2018-11-18 02:01:08,244 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-18 02:01:08,244 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-18 02:01:08,244 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-18 02:01:08,244 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-18 02:01:08,244 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-18 02:01:08,244 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2018-11-18 02:01:08,245 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 02:01:08,245 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2018-11-18 02:01:08,245 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2018-11-18 02:01:08,245 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get [2018-11-18 02:01:08,245 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2018-11-18 02:01:08,245 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_current [2018-11-18 02:01:08,245 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2018-11-18 02:01:08,245 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2018-11-18 02:01:08,245 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2018-11-18 02:01:08,246 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find_slowpath [2018-11-18 02:01:08,246 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload [2018-11-18 02:01:08,246 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc [2018-11-18 02:01:08,246 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2018-11-18 02:01:08,246 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload_end [2018-11-18 02:01:08,246 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2018-11-18 02:01:08,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-18 02:01:08,246 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2018-11-18 02:01:08,247 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2018-11-18 02:01:08,247 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-18 02:01:08,247 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-18 02:01:08,247 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-18 02:01:08,247 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-18 02:01:08,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_20 [2018-11-18 02:01:08,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_driver_21 [2018-11-18 02:01:08,247 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_link [2018-11-18 02:01:08,248 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_link [2018-11-18 02:01:08,248 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2018-11-18 02:01:08,248 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2018-11-18 02:01:08,248 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2018-11-18 02:01:08,248 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-18 02:01:08,248 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2018-11-18 02:01:08,248 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2018-11-18 02:01:08,248 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2018-11-18 02:01:08,248 INFO L130 BoogieDeclarations]: Found specification of procedure register_chrdev_region [2018-11-18 02:01:08,249 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2018-11-18 02:01:08,249 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2018-11-18 02:01:08,249 INFO L130 BoogieDeclarations]: Found specification of procedure SetPageDirty [2018-11-18 02:01:08,249 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2018-11-18 02:01:08,249 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2018-11-18 02:01:08,249 INFO L130 BoogieDeclarations]: Found specification of procedure get_user_pages_unlocked [2018-11-18 02:01:08,249 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2018-11-18 02:01:08,249 INFO L130 BoogieDeclarations]: Found specification of procedure driver_create_file [2018-11-18 02:01:08,250 INFO L130 BoogieDeclarations]: Found specification of procedure driver_remove_file [2018-11-18 02:01:08,250 INFO L130 BoogieDeclarations]: Found specification of procedure __class_register [2018-11-18 02:01:08,250 INFO L130 BoogieDeclarations]: Found specification of procedure class_unregister [2018-11-18 02:01:08,250 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-18 02:01:08,250 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-18 02:01:08,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-18 02:01:08,250 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2018-11-18 02:01:08,250 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2018-11-18 02:01:08,250 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_disk [2018-11-18 02:01:08,251 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2018-11-18 02:01:08,251 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-18 02:01:08,251 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-18 02:01:08,251 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2018-11-18 02:01:08,251 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-18 02:01:08,251 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-18 02:01:08,251 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-18 02:01:08,251 INFO L130 BoogieDeclarations]: Found specification of procedure blk_put_request [2018-11-18 02:01:08,252 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_put_request [2018-11-18 02:01:08,252 INFO L130 BoogieDeclarations]: Found specification of procedure blk_get_request [2018-11-18 02:01:08,252 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_set_block_pc [2018-11-18 02:01:08,252 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_ioctl [2018-11-18 02:01:08,252 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_map_user [2018-11-18 02:01:08,252 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_unmap_user [2018-11-18 02:01:08,252 INFO L130 BoogieDeclarations]: Found specification of procedure blk_execute_rq_nowait [2018-11-18 02:01:08,252 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_rq_timeout [2018-11-18 02:01:08,253 INFO L130 BoogieDeclarations]: Found specification of procedure blk_get_queue [2018-11-18 02:01:08,253 INFO L130 BoogieDeclarations]: Found specification of procedure blk_put_queue [2018-11-18 02:01:08,253 INFO L130 BoogieDeclarations]: Found specification of procedure queue_max_segments [2018-11-18 02:01:08,253 INFO L130 BoogieDeclarations]: Found specification of procedure queue_dma_alignment [2018-11-18 02:01:08,253 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_alloc [2018-11-18 02:01:08,253 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2018-11-18 02:01:08,253 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2018-11-18 02:01:08,253 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2018-11-18 02:01:08,254 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_normalize_sense [2018-11-18 02:01:08,261 INFO L130 BoogieDeclarations]: Found specification of procedure __scsi_print_sense [2018-11-18 02:01:08,261 INFO L130 BoogieDeclarations]: Found specification of procedure sdev_prefix_printk [2018-11-18 02:01:08,261 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_get [2018-11-18 02:01:08,261 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_put [2018-11-18 02:01:08,261 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_set_medium_removal [2018-11-18 02:01:08,262 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_autopm_get_device [2018-11-18 02:01:08,262 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_autopm_put_device [2018-11-18 02:01:08,262 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_register_driver [2018-11-18 02:01:08,262 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_block_when_processing_errors [2018-11-18 02:01:08,263 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sense_desc_find [2018-11-18 02:01:08,263 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_sense_info_fld [2018-11-18 02:01:08,263 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_ioctl_block_when_processing_errors [2018-11-18 02:01:08,263 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_ioctl [2018-11-18 02:01:08,263 INFO L130 BoogieDeclarations]: Found specification of procedure enlarge_buffer [2018-11-18 02:01:08,263 INFO L130 BoogieDeclarations]: Found specification of procedure clear_buffer [2018-11-18 02:01:08,263 INFO L130 BoogieDeclarations]: Found specification of procedure normalize_buffer [2018-11-18 02:01:08,264 INFO L130 BoogieDeclarations]: Found specification of procedure append_to_buffer [2018-11-18 02:01:08,264 INFO L130 BoogieDeclarations]: Found specification of procedure from_buffer [2018-11-18 02:01:08,264 INFO L130 BoogieDeclarations]: Found specification of procedure move_buffer_data [2018-11-18 02:01:08,264 INFO L130 BoogieDeclarations]: Found specification of procedure sgl_map_user_pages [2018-11-18 02:01:08,264 INFO L130 BoogieDeclarations]: Found specification of procedure sgl_unmap_user_pages [2018-11-18 02:01:08,264 INFO L130 BoogieDeclarations]: Found specification of procedure st_probe [2018-11-18 02:01:08,264 INFO L130 BoogieDeclarations]: Found specification of procedure st_remove [2018-11-18 02:01:08,265 INFO L130 BoogieDeclarations]: Found specification of procedure do_create_sysfs_files [2018-11-18 02:01:08,267 INFO L130 BoogieDeclarations]: Found specification of procedure do_remove_sysfs_files [2018-11-18 02:01:08,267 INFO L130 BoogieDeclarations]: Found specification of procedure st_compression [2018-11-18 02:01:08,267 INFO L130 BoogieDeclarations]: Found specification of procedure find_partition [2018-11-18 02:01:08,267 INFO L130 BoogieDeclarations]: Found specification of procedure switch_partition [2018-11-18 02:01:08,267 INFO L130 BoogieDeclarations]: Found specification of procedure st_int_ioctl [2018-11-18 02:01:08,267 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_tape_release [2018-11-18 02:01:08,267 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_tape_get [2018-11-18 02:01:08,268 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_tape_put [2018-11-18 02:01:08,268 INFO L130 BoogieDeclarations]: Found specification of procedure st_incompatible [2018-11-18 02:01:08,268 INFO L130 BoogieDeclarations]: Found specification of procedure tape_name [2018-11-18 02:01:08,268 INFO L130 BoogieDeclarations]: Found specification of procedure st_analyze_sense [2018-11-18 02:01:08,268 INFO L130 BoogieDeclarations]: Found specification of procedure st_chk_result [2018-11-18 02:01:08,268 INFO L130 BoogieDeclarations]: Found specification of procedure st_allocate_request [2018-11-18 02:01:08,268 INFO L130 BoogieDeclarations]: Found specification of procedure st_release_request [2018-11-18 02:01:08,268 INFO L130 BoogieDeclarations]: Found specification of procedure st_do_stats [2018-11-18 02:01:08,269 INFO L130 BoogieDeclarations]: Found specification of procedure st_scsi_execute_end [2018-11-18 02:01:08,269 INFO L130 BoogieDeclarations]: Found specification of procedure st_scsi_execute [2018-11-18 02:01:08,269 INFO L130 BoogieDeclarations]: Found specification of procedure st_do_scsi [2018-11-18 02:01:08,269 INFO L130 BoogieDeclarations]: Found specification of procedure write_behind_check [2018-11-18 02:01:08,269 INFO L130 BoogieDeclarations]: Found specification of procedure cross_eof [2018-11-18 02:01:08,269 INFO L130 BoogieDeclarations]: Found specification of procedure st_flush_write_buffer [2018-11-18 02:01:08,269 INFO L130 BoogieDeclarations]: Found specification of procedure flush_buffer [2018-11-18 02:01:08,269 INFO L130 BoogieDeclarations]: Found specification of procedure set_mode_densblk [2018-11-18 02:01:08,270 INFO L130 BoogieDeclarations]: Found specification of procedure do_door_lock [2018-11-18 02:01:08,270 INFO L130 BoogieDeclarations]: Found specification of procedure reset_state [2018-11-18 02:01:08,270 INFO L130 BoogieDeclarations]: Found specification of procedure test_ready [2018-11-18 02:01:08,270 INFO L130 BoogieDeclarations]: Found specification of procedure check_tape [2018-11-18 02:01:08,270 INFO L130 BoogieDeclarations]: Found specification of procedure st_open [2018-11-18 02:01:08,270 INFO L130 BoogieDeclarations]: Found specification of procedure st_flush [2018-11-18 02:01:08,270 INFO L130 BoogieDeclarations]: Found specification of procedure st_release [2018-11-18 02:01:08,270 INFO L130 BoogieDeclarations]: Found specification of procedure rw_checks [2018-11-18 02:01:08,271 INFO L130 BoogieDeclarations]: Found specification of procedure setup_buffering [2018-11-18 02:01:08,271 INFO L130 BoogieDeclarations]: Found specification of procedure release_buffering [2018-11-18 02:01:08,271 INFO L130 BoogieDeclarations]: Found specification of procedure st_write [2018-11-18 02:01:08,272 INFO L130 BoogieDeclarations]: Found specification of procedure read_tape [2018-11-18 02:01:08,272 INFO L130 BoogieDeclarations]: Found specification of procedure st_read [2018-11-18 02:01:08,272 INFO L130 BoogieDeclarations]: Found specification of procedure st_log_options [2018-11-18 02:01:08,272 INFO L130 BoogieDeclarations]: Found specification of procedure st_set_options [2018-11-18 02:01:08,272 INFO L130 BoogieDeclarations]: Found specification of procedure read_mode_page [2018-11-18 02:01:08,272 INFO L130 BoogieDeclarations]: Found specification of procedure write_mode_page [2018-11-18 02:01:08,272 INFO L130 BoogieDeclarations]: Found specification of procedure do_load_unload [2018-11-18 02:01:08,272 INFO L130 BoogieDeclarations]: Found specification of procedure deb_space_print [2018-11-18 02:01:08,272 INFO L130 BoogieDeclarations]: Found specification of procedure get_location [2018-11-18 02:01:08,273 INFO L130 BoogieDeclarations]: Found specification of procedure set_location [2018-11-18 02:01:08,273 INFO L130 BoogieDeclarations]: Found specification of procedure nbr_partitions [2018-11-18 02:01:08,273 INFO L130 BoogieDeclarations]: Found specification of procedure partition_tape [2018-11-18 02:01:08,273 INFO L130 BoogieDeclarations]: Found specification of procedure st_ioctl [2018-11-18 02:01:08,273 INFO L130 BoogieDeclarations]: Found specification of procedure st_compat_ioctl [2018-11-18 02:01:08,273 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~X~$Pointer$~TO~C_INT [2018-11-18 02:01:08,273 INFO L130 BoogieDeclarations]: Found specification of procedure new_tape_buffer [2018-11-18 02:01:08,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2018-11-18 02:01:08,273 INFO L130 BoogieDeclarations]: Found specification of procedure validate_options [2018-11-18 02:01:08,274 INFO L130 BoogieDeclarations]: Found specification of procedure create_one_cdev [2018-11-18 02:01:08,274 INFO L130 BoogieDeclarations]: Found specification of procedure create_cdevs [2018-11-18 02:01:08,274 INFO L130 BoogieDeclarations]: Found specification of procedure remove_cdevs [2018-11-18 02:01:08,274 INFO L130 BoogieDeclarations]: Found specification of procedure init_st [2018-11-18 02:01:08,274 INFO L130 BoogieDeclarations]: Found specification of procedure exit_st [2018-11-18 02:01:08,274 INFO L130 BoogieDeclarations]: Found specification of procedure st_try_direct_io_show [2018-11-18 02:01:08,274 INFO L130 BoogieDeclarations]: Found specification of procedure st_fixed_buffer_size_show [2018-11-18 02:01:08,274 INFO L130 BoogieDeclarations]: Found specification of procedure st_max_sg_segs_show [2018-11-18 02:01:08,274 INFO L130 BoogieDeclarations]: Found specification of procedure st_version_show [2018-11-18 02:01:08,275 INFO L130 BoogieDeclarations]: Found specification of procedure defined_show [2018-11-18 02:01:08,275 INFO L130 BoogieDeclarations]: Found specification of procedure default_blksize_show [2018-11-18 02:01:08,275 INFO L130 BoogieDeclarations]: Found specification of procedure default_density_show [2018-11-18 02:01:08,275 INFO L130 BoogieDeclarations]: Found specification of procedure default_compression_show [2018-11-18 02:01:08,275 INFO L130 BoogieDeclarations]: Found specification of procedure options_show [2018-11-18 02:01:08,275 INFO L130 BoogieDeclarations]: Found specification of procedure read_cnt_show [2018-11-18 02:01:08,275 INFO L130 BoogieDeclarations]: Found specification of procedure read_byte_cnt_show [2018-11-18 02:01:08,275 INFO L130 BoogieDeclarations]: Found specification of procedure read_ns_show [2018-11-18 02:01:08,276 INFO L130 BoogieDeclarations]: Found specification of procedure write_cnt_show [2018-11-18 02:01:08,276 INFO L130 BoogieDeclarations]: Found specification of procedure write_byte_cnt_show [2018-11-18 02:01:08,276 INFO L130 BoogieDeclarations]: Found specification of procedure write_ns_show [2018-11-18 02:01:08,276 INFO L130 BoogieDeclarations]: Found specification of procedure in_flight_show [2018-11-18 02:01:08,276 INFO L130 BoogieDeclarations]: Found specification of procedure io_ns_show [2018-11-18 02:01:08,276 INFO L130 BoogieDeclarations]: Found specification of procedure other_cnt_show [2018-11-18 02:01:08,276 INFO L130 BoogieDeclarations]: Found specification of procedure resid_cnt_show [2018-11-18 02:01:08,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-18 02:01:08,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-18 02:01:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 02:01:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-18 02:01:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2018-11-18 02:01:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-18 02:01:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-18 02:01:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2018-11-18 02:01:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2018-11-18 02:01:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2018-11-18 02:01:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2018-11-18 02:01:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2018-11-18 02:01:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2018-11-18 02:01:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2018-11-18 02:01:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2018-11-18 02:01:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2018-11-18 02:01:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2018-11-18 02:01:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2018-11-18 02:01:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2018-11-18 02:01:08,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-18 02:01:08,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2018-11-18 02:01:08,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2018-11-18 02:01:08,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2018-11-18 02:01:08,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2018-11-18 02:01:08,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2018-11-18 02:01:08,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_scsi_tape [2018-11-18 02:01:08,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_scsi_tape [2018-11-18 02:01:08,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_scsi_tape [2018-11-18 02:01:08,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_scsi_tape [2018-11-18 02:01:08,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_scsi_tape [2018-11-18 02:01:08,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock_of_scsi_tape [2018-11-18 02:01:08,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock_of_scsi_tape [2018-11-18 02:01:08,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock_of_scsi_tape [2018-11-18 02:01:08,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock_of_scsi_tape [2018-11-18 02:01:08,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2018-11-18 02:01:08,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2018-11-18 02:01:08,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-18 02:01:08,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-18 02:01:08,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2018-11-18 02:01:08,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2018-11-18 02:01:08,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2018-11-18 02:01:08,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2018-11-18 02:01:08,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_st_ref_mutex [2018-11-18 02:01:08,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_st_ref_mutex [2018-11-18 02:01:08,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_st_ref_mutex [2018-11-18 02:01:08,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_st_ref_mutex [2018-11-18 02:01:08,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_st_ref_mutex [2018-11-18 02:01:08,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_st_ref_mutex [2018-11-18 02:01:08,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_st_ref_mutex [2018-11-18 02:01:08,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_st_ref_mutex [2018-11-18 02:01:08,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_st_ref_mutex [2018-11-18 02:01:08,286 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 02:01:08,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-18 02:01:08,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-18 02:01:08,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-18 02:01:08,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-18 02:01:08,286 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 02:03:37,437 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 02:03:37,438 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 02:03:37 BoogieIcfgContainer [2018-11-18 02:03:37,438 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 02:03:37,441 INFO L168 Benchmark]: Toolchain (without parser) took 160799.88 ms. Allocated memory was 1.5 GB in the beginning and 4.2 GB in the end (delta: 2.7 GB). Free memory was 1.4 GB in the beginning and 3.6 GB in the end (delta: -2.2 GB). Peak memory consumption was 2.6 GB. Max. memory is 7.1 GB. [2018-11-18 02:03:37,444 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-18 02:03:37,444 INFO L168 Benchmark]: CACSL2BoogieTranslator took 10661.35 ms. Allocated memory was 1.5 GB in the beginning and 2.9 GB in the end (delta: 1.4 GB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -428.1 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. [2018-11-18 02:03:37,445 INFO L168 Benchmark]: Boogie Preprocessor took 789.63 ms. Allocated memory is still 2.9 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 128.1 MB). Peak memory consumption was 128.1 MB. Max. memory is 7.1 GB. [2018-11-18 02:03:37,446 INFO L168 Benchmark]: RCFGBuilder took 149342.66 ms. Allocated memory was 2.9 GB in the beginning and 4.2 GB in the end (delta: 1.3 GB). Free memory was 1.7 GB in the beginning and 3.6 GB in the end (delta: -1.9 GB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. [2018-11-18 02:03:37,453 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 10661.35 ms. Allocated memory was 1.5 GB in the beginning and 2.9 GB in the end (delta: 1.4 GB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -428.1 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 789.63 ms. Allocated memory is still 2.9 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 128.1 MB). Peak memory consumption was 128.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 149342.66 ms. Allocated memory was 2.9 GB in the beginning and 4.2 GB in the end (delta: 1.3 GB). Free memory was 1.7 GB in the beginning and 3.6 GB in the end (delta: -1.9 GB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...