java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--osst.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 19:47:18,404 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 19:47:18,406 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 19:47:18,418 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 19:47:18,418 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 19:47:18,419 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 19:47:18,421 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 19:47:18,423 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 19:47:18,424 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 19:47:18,425 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 19:47:18,426 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 19:47:18,427 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 19:47:18,427 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 19:47:18,428 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 19:47:18,429 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 19:47:18,430 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 19:47:18,431 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 19:47:18,432 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 19:47:18,434 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 19:47:18,437 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 19:47:18,442 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 19:47:18,443 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 19:47:18,446 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 19:47:18,447 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 19:47:18,450 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 19:47:18,450 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 19:47:18,451 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 19:47:18,452 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 19:47:18,453 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 19:47:18,455 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 19:47:18,455 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 19:47:18,456 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 19:47:18,457 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 19:47:18,458 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 19:47:18,459 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 19:47:18,459 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 19:47:18,460 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 19:47:18,460 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 19:47:18,460 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 19:47:18,461 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 19:47:18,464 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 19:47:18,465 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 [2019-08-08 19:47:18,490 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 19:47:18,490 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 19:47:18,492 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 19:47:18,492 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 19:47:18,492 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 19:47:18,493 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 19:47:18,493 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 19:47:18,493 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 19:47:18,494 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 19:47:18,494 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 19:47:18,495 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 19:47:18,495 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 19:47:18,495 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 19:47:18,496 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 19:47:18,496 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 19:47:18,496 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 19:47:18,496 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 19:47:18,497 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 19:47:18,497 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 19:47:18,497 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 19:47:18,497 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 19:47:18,498 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 19:47:18,498 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 19:47:18,498 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 19:47:18,498 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 19:47:18,499 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 19:47:18,499 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-08 19:47:18,544 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 19:47:18,556 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 19:47:18,560 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 19:47:18,561 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 19:47:18,561 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 19:47:18,562 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--osst.ko-entry_point.cil.out.i [2019-08-08 19:47:18,621 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cb1de8716/2c097b1dc54c4a32aace9b07a53568f5/FLAG6b326b310 [2019-08-08 19:47:19,543 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 19:47:19,544 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--osst.ko-entry_point.cil.out.i [2019-08-08 19:47:19,593 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cb1de8716/2c097b1dc54c4a32aace9b07a53568f5/FLAG6b326b310 [2019-08-08 19:47:19,955 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cb1de8716/2c097b1dc54c4a32aace9b07a53568f5 [2019-08-08 19:47:19,967 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 19:47:19,971 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 19:47:19,973 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 19:47:19,973 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 19:47:19,977 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 19:47:19,978 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 07:47:19" (1/1) ... [2019-08-08 19:47:19,982 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57b8957b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 07:47:19, skipping insertion in model container [2019-08-08 19:47:19,982 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 07:47:19" (1/1) ... [2019-08-08 19:47:19,991 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 19:47:20,192 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 19:47:23,227 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 19:47:23,274 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 19:47:23,742 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 19:47:24,670 INFO L192 MainTranslator]: Completed translation [2019-08-08 19:47:24,671 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 07:47:24 WrapperNode [2019-08-08 19:47:24,671 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 19:47:24,672 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 19:47:24,673 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 19:47:24,673 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 19:47:24,688 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 07:47:24" (1/1) ... [2019-08-08 19:47:24,688 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 07:47:24" (1/1) ... [2019-08-08 19:47:24,811 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 07:47:24" (1/1) ... [2019-08-08 19:47:24,812 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 07:47:24" (1/1) ... [2019-08-08 19:47:25,049 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 07:47:24" (1/1) ... [2019-08-08 19:47:25,104 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 07:47:24" (1/1) ... [2019-08-08 19:47:25,169 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 07:47:24" (1/1) ... [2019-08-08 19:47:25,227 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 19:47:25,228 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 19:47:25,228 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 19:47:25,228 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 19:47:25,230 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 07:47:24" (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 [2019-08-08 19:47:25,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 19:47:25,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 19:47:25,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2019-08-08 19:47:25,304 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-08-08 19:47:25,304 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2019-08-08 19:47:25,304 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2019-08-08 19:47:25,304 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-08-08 19:47:25,304 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-08-08 19:47:25,305 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-08-08 19:47:25,305 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2019-08-08 19:47:25,305 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_read [2019-08-08 19:47:25,305 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_read [2019-08-08 19:47:25,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-08 19:47:25,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-08 19:47:25,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-08-08 19:47:25,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-08-08 19:47:25,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-08 19:47:25,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-08 19:47:25,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-08 19:47:25,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-08 19:47:25,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-08 19:47:25,309 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2019-08-08 19:47:25,309 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2019-08-08 19:47:25,309 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-08-08 19:47:25,309 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2019-08-08 19:47:25,309 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2019-08-08 19:47:25,309 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2019-08-08 19:47:25,310 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-08 19:47:25,310 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-08 19:47:25,310 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-08 19:47:25,311 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2019-08-08 19:47:25,311 INFO L138 BoogieDeclarations]: Found implementation of procedure register_chrdev [2019-08-08 19:47:25,311 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev [2019-08-08 19:47:25,311 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2019-08-08 19:47:25,311 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-08 19:47:25,311 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-08-08 19:47:25,311 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-08-08 19:47:25,312 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_assign_page [2019-08-08 19:47:25,312 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2019-08-08 19:47:25,312 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2019-08-08 19:47:25,312 INFO L138 BoogieDeclarations]: Found implementation of procedure tape_name [2019-08-08 19:47:25,312 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_analyze_sense [2019-08-08 19:47:25,312 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_chk_result [2019-08-08 19:47:25,312 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_end_async [2019-08-08 19:47:25,313 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_allocate_request [2019-08-08 19:47:25,313 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_release_request [2019-08-08 19:47:25,313 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_execute [2019-08-08 19:47:25,313 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_do_scsi [2019-08-08 19:47:25,313 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_behind_check [2019-08-08 19:47:25,314 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_init_aux [2019-08-08 19:47:25,314 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_verify_frame [2019-08-08 19:47:25,314 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_wait_ready [2019-08-08 19:47:25,314 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_wait_for_medium [2019-08-08 19:47:25,314 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_position_tape_and_confirm [2019-08-08 19:47:25,314 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_flush_drive_buffer [2019-08-08 19:47:25,315 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_wait_frame [2019-08-08 19:47:25,315 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_recover_wait_frame [2019-08-08 19:47:25,315 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_read_frame [2019-08-08 19:47:25,315 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_initiate_read [2019-08-08 19:47:25,317 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_get_logical_frame [2019-08-08 19:47:25,317 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_seek_logical_blk [2019-08-08 19:47:25,317 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_get_sector [2019-08-08 19:47:25,317 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_seek_sector [2019-08-08 19:47:25,317 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_read_back_buffer_and_rewrite [2019-08-08 19:47:25,317 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_reposition_and_retry [2019-08-08 19:47:25,318 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_error_recovery [2019-08-08 19:47:25,318 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_space_over_filemarks_backward [2019-08-08 19:47:25,318 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_space_over_filemarks_forward_slow [2019-08-08 19:47:25,318 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_space_over_filemarks_forward_fast [2019-08-08 19:47:25,318 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_filemark [2019-08-08 19:47:25,319 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_eod [2019-08-08 19:47:25,319 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_filler [2019-08-08 19:47:25,319 INFO L138 BoogieDeclarations]: Found implementation of procedure __osst_write_header [2019-08-08 19:47:25,319 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_header [2019-08-08 19:47:25,319 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_reset_header [2019-08-08 19:47:25,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __osst_analyze_headers [2019-08-08 19:47:25,320 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_analyze_headers [2019-08-08 19:47:25,320 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_verify_position [2019-08-08 19:47:25,321 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_parse_firmware_rev [2019-08-08 19:47:25,321 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_configure_onstream [2019-08-08 19:47:25,321 INFO L138 BoogieDeclarations]: Found implementation of procedure cross_eof [2019-08-08 19:47:25,321 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_get_frame_position [2019-08-08 19:47:25,321 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_set_frame_position [2019-08-08 19:47:25,321 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_trailer [2019-08-08 19:47:25,321 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_flush_write_buffer [2019-08-08 19:47:25,322 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_flush_buffer [2019-08-08 19:47:25,322 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_frame [2019-08-08 19:47:25,323 INFO L138 BoogieDeclarations]: Found implementation of procedure do_door_lock [2019-08-08 19:47:25,323 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_state [2019-08-08 19:47:25,323 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write [2019-08-08 19:47:25,323 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_read [2019-08-08 19:47:25,324 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_log_options [2019-08-08 19:47:25,325 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_set_options [2019-08-08 19:47:25,325 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_int_ioctl [2019-08-08 19:47:25,325 INFO L138 BoogieDeclarations]: Found implementation of procedure __os_scsi_tape_open [2019-08-08 19:47:25,325 INFO L138 BoogieDeclarations]: Found implementation of procedure os_scsi_tape_open [2019-08-08 19:47:25,325 INFO L138 BoogieDeclarations]: Found implementation of procedure os_scsi_tape_flush [2019-08-08 19:47:25,325 INFO L138 BoogieDeclarations]: Found implementation of procedure os_scsi_tape_close [2019-08-08 19:47:25,326 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_ioctl [2019-08-08 19:47:25,326 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_compat_ioctl [2019-08-08 19:47:25,326 INFO L138 BoogieDeclarations]: Found implementation of procedure new_tape_buffer [2019-08-08 19:47:25,326 INFO L138 BoogieDeclarations]: Found implementation of procedure enlarge_buffer [2019-08-08 19:47:25,326 INFO L138 BoogieDeclarations]: Found implementation of procedure normalize_buffer [2019-08-08 19:47:25,326 INFO L138 BoogieDeclarations]: Found implementation of procedure append_to_buffer [2019-08-08 19:47:25,327 INFO L138 BoogieDeclarations]: Found implementation of procedure from_buffer [2019-08-08 19:47:25,327 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_zero_buffer_tail [2019-08-08 19:47:25,327 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_copy_to_buffer [2019-08-08 19:47:25,327 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_copy_from_buffer [2019-08-08 19:47:25,327 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_options [2019-08-08 19:47:25,327 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_supports [2019-08-08 19:47:25,328 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_version_show [2019-08-08 19:47:25,328 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_create_sysfs_files [2019-08-08 19:47:25,328 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_remove_sysfs_files [2019-08-08 19:47:25,328 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_adr_rev_show [2019-08-08 19:47:25,328 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_linux_media_version_show [2019-08-08 19:47:25,329 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_capacity_show [2019-08-08 19:47:25,329 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_first_data_ppos_show [2019-08-08 19:47:25,329 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_eod_frame_ppos_show [2019-08-08 19:47:25,329 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_filemark_cnt_show [2019-08-08 19:47:25,329 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_sysfs_init [2019-08-08 19:47:25,329 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_sysfs_destroy [2019-08-08 19:47:25,330 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_sysfs_add [2019-08-08 19:47:25,331 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_sysfs_cleanup [2019-08-08 19:47:25,331 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_probe [2019-08-08 19:47:25,331 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_remove [2019-08-08 19:47:25,331 INFO L138 BoogieDeclarations]: Found implementation of procedure init_osst [2019-08-08 19:47:25,332 INFO L138 BoogieDeclarations]: Found implementation of procedure exit_osst [2019-08-08 19:47:25,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_driver_9 [2019-08-08 19:47:25,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_8 [2019-08-08 19:47:25,332 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 19:47:25,335 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-08-08 19:47:25,336 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-08-08 19:47:25,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2019-08-08 19:47:25,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6 [2019-08-08 19:47:25,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2019-08-08 19:47:25,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2019-08-08 19:47:25,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_9 [2019-08-08 19:47:25,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_10 [2019-08-08 19:47:25,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2019-08-08 19:47:25,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_12 [2019-08-08 19:47:25,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2019-08-08 19:47:25,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_14 [2019-08-08 19:47:25,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2019-08-08 19:47:25,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2019-08-08 19:47:25,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2019-08-08 19:47:25,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_18 [2019-08-08 19:47:25,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_19 [2019-08-08 19:47:25,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_20 [2019-08-08 19:47:25,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2019-08-08 19:47:25,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2019-08-08 19:47:25,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_23 [2019-08-08 19:47:25,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_24 [2019-08-08 19:47:25,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_chrdev_25 [2019-08-08 19:47:25,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_chrdev_26 [2019-08-08 19:47:25,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-08 19:47:25,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-08-08 19:47:25,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-08-08 19:47:25,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-08-08 19:47:25,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-08-08 19:47:25,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-08-08 19:47:25,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-08-08 19:47:25,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-08-08 19:47:25,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2019-08-08 19:47:25,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-08-08 19:47:25,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-08-08 19:47:25,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-08-08 19:47:25,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-08-08 19:47:25,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-08-08 19:47:25,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-08-08 19:47:25,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-08-08 19:47:25,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-08-08 19:47:25,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-08-08 19:47:25,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-08-08 19:47:25,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-08-08 19:47:25,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-08-08 19:47:25,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-08 19:47:25,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-08-08 19:47:25,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-08-08 19:47:25,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2019-08-08 19:47:25,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2019-08-08 19:47:25,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2019-08-08 19:47:25,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2019-08-08 19:47:25,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_osst_tape [2019-08-08 19:47:25,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_osst_tape [2019-08-08 19:47:25,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_osst_tape [2019-08-08 19:47:25,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_osst_tape [2019-08-08 19:47:25,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_osst_tape [2019-08-08 19:47:25,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_osst_tape [2019-08-08 19:47:25,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_osst_tape [2019-08-08 19:47:25,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock_of_osst_tape [2019-08-08 19:47:25,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock_of_osst_tape [2019-08-08 19:47:25,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock_of_osst_tape [2019-08-08 19:47:25,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock_of_osst_tape [2019-08-08 19:47:25,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-08-08 19:47:25,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-08-08 19:47:25,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-08-08 19:47:25,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-08-08 19:47:25,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-08 19:47:25,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-08 19:47:25,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-08-08 19:47:25,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2019-08-08 19:47:25,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2019-08-08 19:47:25,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-08-08 19:47:25,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2019-08-08 19:47:25,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_osst_int_mutex [2019-08-08 19:47:25,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_osst_int_mutex [2019-08-08 19:47:25,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_osst_int_mutex [2019-08-08 19:47:25,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_osst_int_mutex [2019-08-08 19:47:25,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_osst_int_mutex [2019-08-08 19:47:25,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_osst_int_mutex [2019-08-08 19:47:25,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_osst_int_mutex [2019-08-08 19:47:25,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_osst_int_mutex [2019-08-08 19:47:25,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_osst_int_mutex [2019-08-08 19:47:25,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_osst_int_mutex [2019-08-08 19:47:25,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_osst_int_mutex [2019-08-08 19:47:25,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-08 19:47:25,359 INFO L138 BoogieDeclarations]: Found implementation of procedure __blk_put_request [2019-08-08 19:47:25,359 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_create [2019-08-08 19:47:25,359 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2019-08-08 19:47:25,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2019-08-08 19:47:25,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2019-08-08 19:47:25,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-08-08 19:47:25,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2019-08-08 19:47:25,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2019-08-08 19:47:25,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-08-08 19:47:25,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __register_chrdev [2019-08-08 19:47:25,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __scsi_print_sense [2019-08-08 19:47:25,361 INFO L138 BoogieDeclarations]: Found implementation of procedure __unregister_chrdev [2019-08-08 19:47:25,361 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-08-08 19:47:25,361 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-08-08 19:47:25,361 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock [2019-08-08 19:47:25,361 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock [2019-08-08 19:47:25,361 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_disk [2019-08-08 19:47:25,361 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages_current [2019-08-08 19:47:25,361 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_execute_rq_nowait [2019-08-08 19:47:25,362 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_get_request [2019-08-08 19:47:25,362 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_put_request [2019-08-08 19:47:25,362 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_map_kern [2019-08-08 19:47:25,362 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_map_user [2019-08-08 19:47:25,362 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_set_block_pc [2019-08-08 19:47:25,362 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_unmap_user [2019-08-08 19:47:25,362 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2019-08-08 19:47:25,362 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2019-08-08 19:47:25,362 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-08-08 19:47:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2019-08-08 19:47:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2019-08-08 19:47:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2019-08-08 19:47:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_create_file [2019-08-08 19:47:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_remove_file [2019-08-08 19:47:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2019-08-08 19:47:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2019-08-08 19:47:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-08 19:47:25,364 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-08-08 19:47:25,364 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-08-08 19:47:25,364 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2019-08-08 19:47:25,364 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-08-08 19:47:25,364 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-08 19:47:25,364 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2019-08-08 19:47:25,364 INFO L138 BoogieDeclarations]: Found implementation of procedure panic [2019-08-08 19:47:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-08 19:47:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2019-08-08 19:47:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2019-08-08 19:47:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_block_when_processing_errors [2019-08-08 19:47:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_get [2019-08-08 19:47:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_put [2019-08-08 19:47:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_get_sense_info_fld [2019-08-08 19:47:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_ioctl [2019-08-08 19:47:25,366 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_ioctl_block_when_processing_errors [2019-08-08 19:47:25,366 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_normalize_sense [2019-08-08 19:47:25,370 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_register_driver [2019-08-08 19:47:25,370 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sense_desc_find [2019-08-08 19:47:25,370 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_set_medium_removal [2019-08-08 19:47:25,370 INFO L138 BoogieDeclarations]: Found implementation of procedure sdev_prefix_printk [2019-08-08 19:47:25,370 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2019-08-08 19:47:25,373 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-08-08 19:47:25,373 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2019-08-08 19:47:25,373 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2019-08-08 19:47:25,373 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2019-08-08 19:47:25,374 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-08 19:47:25,374 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-08 19:47:25,374 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-08 19:47:25,374 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-08 19:47:25,374 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-08 19:47:25,374 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2019-08-08 19:47:25,374 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-08 19:47:25,375 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 19:47:25,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-08 19:47:25,375 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-08-08 19:47:25,375 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2019-08-08 19:47:25,375 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2019-08-08 19:47:25,376 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-08-08 19:47:25,376 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-08-08 19:47:25,376 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-08 19:47:25,376 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2019-08-08 19:47:25,376 INFO L130 BoogieDeclarations]: Found specification of procedure panic [2019-08-08 19:47:25,376 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-08-08 19:47:25,376 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-08-08 19:47:25,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-08-08 19:47:25,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-08-08 19:47:25,377 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-08-08 19:47:25,377 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-08-08 19:47:25,377 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2019-08-08 19:47:25,377 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-08 19:47:25,377 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-08 19:47:25,377 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-08-08 19:47:25,377 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-08-08 19:47:25,377 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2019-08-08 19:47:25,378 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-08-08 19:47:25,378 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2019-08-08 19:47:25,378 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-08-08 19:47:25,378 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-08-08 19:47:25,378 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_read [2019-08-08 19:47:25,378 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-08 19:47:25,378 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_read [2019-08-08 19:47:25,378 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-08-08 19:47:25,378 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-08-08 19:47:25,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_10 [2019-08-08 19:47:25,379 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-08 19:47:25,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6 [2019-08-08 19:47:25,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2019-08-08 19:47:25,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2019-08-08 19:47:25,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2019-08-08 19:47:25,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2019-08-08 19:47:25,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2019-08-08 19:47:25,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_20 [2019-08-08 19:47:25,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2019-08-08 19:47:25,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2019-08-08 19:47:25,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_23 [2019-08-08 19:47:25,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_24 [2019-08-08 19:47:25,380 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-08 19:47:25,380 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-08 19:47:25,380 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 19:47:25,381 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-08 19:47:25,381 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-08 19:47:25,381 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-08 19:47:25,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-08 19:47:25,381 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-08 19:47:25,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-08 19:47:25,381 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-08 19:47:25,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-08-08 19:47:25,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-08-08 19:47:25,382 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-08 19:47:25,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-08 19:47:25,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-08 19:47:25,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-08 19:47:25,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-08 19:47:25,382 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2019-08-08 19:47:25,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_12 [2019-08-08 19:47:25,382 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_14 [2019-08-08 19:47:25,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_19 [2019-08-08 19:47:25,383 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-08-08 19:47:25,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2019-08-08 19:47:25,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2019-08-08 19:47:25,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_9 [2019-08-08 19:47:25,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2019-08-08 19:47:25,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_18 [2019-08-08 19:47:25,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2019-08-08 19:47:25,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-08-08 19:47:25,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-08-08 19:47:25,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-08-08 19:47:25,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_osst_tape [2019-08-08 19:47:25,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_osst_tape [2019-08-08 19:47:25,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-08-08 19:47:25,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-08-08 19:47:25,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-08-08 19:47:25,384 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_osst_int_mutex [2019-08-08 19:47:25,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_osst_int_mutex [2019-08-08 19:47:25,385 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2019-08-08 19:47:25,385 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock [2019-08-08 19:47:25,385 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock [2019-08-08 19:47:25,385 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-08-08 19:47:25,385 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2019-08-08 19:47:25,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-08 19:47:25,385 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 19:47:25,386 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2019-08-08 19:47:25,386 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-08-08 19:47:25,386 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2019-08-08 19:47:25,386 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2019-08-08 19:47:25,386 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-08-08 19:47:25,386 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_current [2019-08-08 19:47:25,386 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2019-08-08 19:47:25,386 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2019-08-08 19:47:25,386 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2019-08-08 19:47:25,387 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2019-08-08 19:47:25,387 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2019-08-08 19:47:25,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-08 19:47:25,387 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2019-08-08 19:47:25,387 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-08 19:47:25,387 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-08 19:47:25,387 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-08 19:47:25,387 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-08 19:47:25,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_driver_9 [2019-08-08 19:47:25,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_8 [2019-08-08 19:47:25,388 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2019-08-08 19:47:25,388 INFO L130 BoogieDeclarations]: Found specification of procedure __register_chrdev [2019-08-08 19:47:25,388 INFO L130 BoogieDeclarations]: Found specification of procedure __unregister_chrdev [2019-08-08 19:47:25,388 INFO L130 BoogieDeclarations]: Found specification of procedure register_chrdev [2019-08-08 19:47:25,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_chrdev_25 [2019-08-08 19:47:25,388 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev [2019-08-08 19:47:25,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_chrdev_26 [2019-08-08 19:47:25,389 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2019-08-08 19:47:25,389 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2019-08-08 19:47:25,389 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2019-08-08 19:47:25,390 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2019-08-08 19:47:25,390 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2019-08-08 19:47:25,390 INFO L130 BoogieDeclarations]: Found specification of procedure driver_create_file [2019-08-08 19:47:25,390 INFO L130 BoogieDeclarations]: Found specification of procedure driver_remove_file [2019-08-08 19:47:25,390 INFO L130 BoogieDeclarations]: Found specification of procedure __class_create [2019-08-08 19:47:25,390 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2019-08-08 19:47:25,390 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2019-08-08 19:47:25,390 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-08 19:47:25,391 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2019-08-08 19:47:25,391 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2019-08-08 19:47:25,391 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_disk [2019-08-08 19:47:25,391 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2019-08-08 19:47:25,391 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-08-08 19:47:25,391 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-08-08 19:47:25,391 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2019-08-08 19:47:25,391 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2019-08-08 19:47:25,391 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-08-08 19:47:25,392 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-08-08 19:47:25,392 INFO L130 BoogieDeclarations]: Found specification of procedure sg_assign_page [2019-08-08 19:47:25,392 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2019-08-08 19:47:25,392 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2019-08-08 19:47:25,392 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2019-08-08 19:47:25,392 INFO L130 BoogieDeclarations]: Found specification of procedure blk_put_request [2019-08-08 19:47:25,393 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_put_request [2019-08-08 19:47:25,393 INFO L130 BoogieDeclarations]: Found specification of procedure blk_get_request [2019-08-08 19:47:25,395 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_set_block_pc [2019-08-08 19:47:25,395 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_map_user [2019-08-08 19:47:25,395 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_unmap_user [2019-08-08 19:47:25,395 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_map_kern [2019-08-08 19:47:25,395 INFO L130 BoogieDeclarations]: Found specification of procedure blk_execute_rq_nowait [2019-08-08 19:47:25,395 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-08-08 19:47:25,396 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_normalize_sense [2019-08-08 19:47:25,396 INFO L130 BoogieDeclarations]: Found specification of procedure __scsi_print_sense [2019-08-08 19:47:25,396 INFO L130 BoogieDeclarations]: Found specification of procedure sdev_prefix_printk [2019-08-08 19:47:25,396 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_get [2019-08-08 19:47:25,396 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_put [2019-08-08 19:47:25,396 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_set_medium_removal [2019-08-08 19:47:25,397 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_register_driver [2019-08-08 19:47:25,397 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_block_when_processing_errors [2019-08-08 19:47:25,397 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sense_desc_find [2019-08-08 19:47:25,397 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_sense_info_fld [2019-08-08 19:47:25,397 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_ioctl_block_when_processing_errors [2019-08-08 19:47:25,397 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_ioctl [2019-08-08 19:47:25,397 INFO L130 BoogieDeclarations]: Found specification of procedure new_tape_buffer [2019-08-08 19:47:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure enlarge_buffer [2019-08-08 19:47:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure normalize_buffer [2019-08-08 19:47:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure append_to_buffer [2019-08-08 19:47:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure from_buffer [2019-08-08 19:47:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure osst_zero_buffer_tail [2019-08-08 19:47:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure osst_copy_to_buffer [2019-08-08 19:47:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure osst_copy_from_buffer [2019-08-08 19:47:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure osst_probe [2019-08-08 19:47:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure osst_remove [2019-08-08 19:47:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure osst_int_ioctl [2019-08-08 19:47:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure osst_set_frame_position [2019-08-08 19:47:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure osst_get_frame_position [2019-08-08 19:47:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure osst_flush_write_buffer [2019-08-08 19:47:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_error_recovery [2019-08-08 19:47:25,400 INFO L130 BoogieDeclarations]: Found specification of procedure tape_name [2019-08-08 19:47:25,400 INFO L130 BoogieDeclarations]: Found specification of procedure osst_analyze_sense [2019-08-08 19:47:25,400 INFO L130 BoogieDeclarations]: Found specification of procedure osst_chk_result [2019-08-08 19:47:25,400 INFO L130 BoogieDeclarations]: Found specification of procedure osst_end_async [2019-08-08 19:47:25,400 INFO L130 BoogieDeclarations]: Found specification of procedure osst_allocate_request [2019-08-08 19:47:25,400 INFO L130 BoogieDeclarations]: Found specification of procedure osst_release_request [2019-08-08 19:47:25,400 INFO L130 BoogieDeclarations]: Found specification of procedure osst_execute [2019-08-08 19:47:25,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-08 19:47:25,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-08 19:47:25,401 INFO L130 BoogieDeclarations]: Found specification of procedure osst_do_scsi [2019-08-08 19:47:25,401 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_behind_check [2019-08-08 19:47:25,401 INFO L130 BoogieDeclarations]: Found specification of procedure osst_init_aux [2019-08-08 19:47:25,401 INFO L130 BoogieDeclarations]: Found specification of procedure osst_verify_frame [2019-08-08 19:47:25,401 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2019-08-08 19:47:25,401 INFO L130 BoogieDeclarations]: Found specification of procedure osst_wait_ready [2019-08-08 19:47:25,401 INFO L130 BoogieDeclarations]: Found specification of procedure osst_wait_for_medium [2019-08-08 19:47:25,401 INFO L130 BoogieDeclarations]: Found specification of procedure osst_position_tape_and_confirm [2019-08-08 19:47:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure osst_flush_drive_buffer [2019-08-08 19:47:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure osst_wait_frame [2019-08-08 19:47:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure osst_recover_wait_frame [2019-08-08 19:47:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure osst_read_frame [2019-08-08 19:47:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure osst_initiate_read [2019-08-08 19:47:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure osst_get_logical_frame [2019-08-08 19:47:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure osst_seek_logical_blk [2019-08-08 19:47:25,402 INFO L130 BoogieDeclarations]: Found specification of procedure osst_get_sector [2019-08-08 19:47:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure osst_seek_sector [2019-08-08 19:47:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure osst_read_back_buffer_and_rewrite [2019-08-08 19:47:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure osst_reposition_and_retry [2019-08-08 19:47:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure osst_space_over_filemarks_backward [2019-08-08 19:47:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure osst_space_over_filemarks_forward_slow [2019-08-08 19:47:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure osst_space_over_filemarks_forward_fast [2019-08-08 19:47:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_filemark [2019-08-08 19:47:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_eod [2019-08-08 19:47:25,403 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_filler [2019-08-08 19:47:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure __osst_write_header [2019-08-08 19:47:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_header [2019-08-08 19:47:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure osst_reset_header [2019-08-08 19:47:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure __osst_analyze_headers [2019-08-08 19:47:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure osst_analyze_headers [2019-08-08 19:47:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure osst_verify_position [2019-08-08 19:47:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure osst_parse_firmware_rev [2019-08-08 19:47:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure osst_configure_onstream [2019-08-08 19:47:25,405 INFO L130 BoogieDeclarations]: Found specification of procedure cross_eof [2019-08-08 19:47:25,405 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_trailer [2019-08-08 19:47:25,405 INFO L130 BoogieDeclarations]: Found specification of procedure osst_flush_buffer [2019-08-08 19:47:25,405 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_frame [2019-08-08 19:47:25,405 INFO L130 BoogieDeclarations]: Found specification of procedure do_door_lock [2019-08-08 19:47:25,408 INFO L130 BoogieDeclarations]: Found specification of procedure reset_state [2019-08-08 19:47:25,409 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write [2019-08-08 19:47:25,409 INFO L130 BoogieDeclarations]: Found specification of procedure osst_read [2019-08-08 19:47:25,409 INFO L130 BoogieDeclarations]: Found specification of procedure osst_log_options [2019-08-08 19:47:25,409 INFO L130 BoogieDeclarations]: Found specification of procedure osst_set_options [2019-08-08 19:47:25,409 INFO L130 BoogieDeclarations]: Found specification of procedure __os_scsi_tape_open [2019-08-08 19:47:25,409 INFO L130 BoogieDeclarations]: Found specification of procedure os_scsi_tape_open [2019-08-08 19:47:25,409 INFO L130 BoogieDeclarations]: Found specification of procedure os_scsi_tape_flush [2019-08-08 19:47:25,410 INFO L130 BoogieDeclarations]: Found specification of procedure os_scsi_tape_close [2019-08-08 19:47:25,410 INFO L130 BoogieDeclarations]: Found specification of procedure osst_ioctl [2019-08-08 19:47:25,410 INFO L130 BoogieDeclarations]: Found specification of procedure osst_compat_ioctl [2019-08-08 19:47:25,410 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2019-08-08 19:47:25,410 INFO L130 BoogieDeclarations]: Found specification of procedure validate_options [2019-08-08 19:47:25,410 INFO L130 BoogieDeclarations]: Found specification of procedure osst_supports [2019-08-08 19:47:25,410 INFO L130 BoogieDeclarations]: Found specification of procedure osst_version_show [2019-08-08 19:47:25,410 INFO L130 BoogieDeclarations]: Found specification of procedure osst_create_sysfs_files [2019-08-08 19:47:25,410 INFO L130 BoogieDeclarations]: Found specification of procedure osst_remove_sysfs_files [2019-08-08 19:47:25,411 INFO L130 BoogieDeclarations]: Found specification of procedure osst_adr_rev_show [2019-08-08 19:47:25,411 INFO L130 BoogieDeclarations]: Found specification of procedure osst_linux_media_version_show [2019-08-08 19:47:25,411 INFO L130 BoogieDeclarations]: Found specification of procedure osst_capacity_show [2019-08-08 19:47:25,411 INFO L130 BoogieDeclarations]: Found specification of procedure osst_first_data_ppos_show [2019-08-08 19:47:25,411 INFO L130 BoogieDeclarations]: Found specification of procedure osst_eod_frame_ppos_show [2019-08-08 19:47:25,411 INFO L130 BoogieDeclarations]: Found specification of procedure osst_filemark_cnt_show [2019-08-08 19:47:25,411 INFO L130 BoogieDeclarations]: Found specification of procedure osst_sysfs_init [2019-08-08 19:47:25,411 INFO L130 BoogieDeclarations]: Found specification of procedure osst_sysfs_destroy [2019-08-08 19:47:25,411 INFO L130 BoogieDeclarations]: Found specification of procedure osst_sysfs_add [2019-08-08 19:47:25,412 INFO L130 BoogieDeclarations]: Found specification of procedure osst_sysfs_cleanup [2019-08-08 19:47:25,412 INFO L130 BoogieDeclarations]: Found specification of procedure init_osst [2019-08-08 19:47:25,412 INFO L130 BoogieDeclarations]: Found specification of procedure exit_osst [2019-08-08 19:47:25,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-08 19:47:25,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-08 19:47:25,412 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 19:47:25,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-08 19:47:25,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-08-08 19:47:25,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-08-08 19:47:25,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-08-08 19:47:25,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2019-08-08 19:47:25,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2019-08-08 19:47:25,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-08-08 19:47:25,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-08-08 19:47:25,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-08-08 19:47:25,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2019-08-08 19:47:25,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2019-08-08 19:47:25,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2019-08-08 19:47:25,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2019-08-08 19:47:25,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-08-08 19:47:25,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-08-08 19:47:25,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-08-08 19:47:25,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-08 19:47:25,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-08-08 19:47:25,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2019-08-08 19:47:25,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2019-08-08 19:47:25,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2019-08-08 19:47:25,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2019-08-08 19:47:25,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_osst_tape [2019-08-08 19:47:25,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_osst_tape [2019-08-08 19:47:25,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_osst_tape [2019-08-08 19:47:25,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_osst_tape [2019-08-08 19:47:25,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_osst_tape [2019-08-08 19:47:25,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock_of_osst_tape [2019-08-08 19:47:25,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock_of_osst_tape [2019-08-08 19:47:25,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock_of_osst_tape [2019-08-08 19:47:25,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock_of_osst_tape [2019-08-08 19:47:25,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-08-08 19:47:25,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-08-08 19:47:25,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-08 19:47:25,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-08 19:47:25,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2019-08-08 19:47:25,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2019-08-08 19:47:25,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2019-08-08 19:47:25,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2019-08-08 19:47:25,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_osst_int_mutex [2019-08-08 19:47:25,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_osst_int_mutex [2019-08-08 19:47:25,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_osst_int_mutex [2019-08-08 19:47:25,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_osst_int_mutex [2019-08-08 19:47:25,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_osst_int_mutex [2019-08-08 19:47:25,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_osst_int_mutex [2019-08-08 19:47:25,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_osst_int_mutex [2019-08-08 19:47:25,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_osst_int_mutex [2019-08-08 19:47:25,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_osst_int_mutex [2019-08-08 19:47:25,420 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-08 19:47:25,420 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-08-08 19:47:25,420 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-08-08 19:47:25,420 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-08-08 19:47:25,420 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-08 19:47:25,421 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 19:47:25,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-08 19:47:25,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-08 19:47:25,421 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 19:47:25,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-08 19:47:25,421 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-08 19:47:25,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-08 19:47:25,421 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-08 19:47:27,896 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-08 19:47:54,590 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 19:47:54,590 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 19:47:54,596 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 07:47:54 BoogieIcfgContainer [2019-08-08 19:47:54,596 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 19:47:54,597 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 19:47:54,597 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 19:47:54,597 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 19:47:54,598 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 07:47:54" (1/1) ... [2019-08-08 19:47:54,616 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 19:47:54,623 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 19:47:54,655 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception: java.lang.IllegalArgumentException: Recursive programs are not supported. at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:136) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.lang.Iterable.forEach(Iterable.java:75) at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:138) at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382) at java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:580) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.checkNotRecursive(CallGraph.java:131) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.(CallGraph.java:92) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.(IcfgInterpreter.java:84) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SifaBuilder.construct(SifaBuilder.java:80) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:75) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:68) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-08 19:47:54,662 INFO L168 Benchmark]: Toolchain (without parser) took 34689.87 ms. Allocated memory was 133.7 MB in the beginning and 821.6 MB in the end (delta: 687.9 MB). Free memory was 72.9 MB in the beginning and 189.9 MB in the end (delta: -117.0 MB). Peak memory consumption was 570.9 MB. Max. memory is 7.1 GB. [2019-08-08 19:47:54,665 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 133.7 MB. Free memory was 107.9 MB in the beginning and 107.7 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-08-08 19:47:54,666 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4699.03 ms. Allocated memory was 133.7 MB in the beginning and 382.2 MB in the end (delta: 248.5 MB). Free memory was 72.7 MB in the beginning and 282.8 MB in the end (delta: -210.1 MB). Peak memory consumption was 164.7 MB. Max. memory is 7.1 GB. [2019-08-08 19:47:54,673 INFO L168 Benchmark]: Boogie Preprocessor took 555.09 ms. Allocated memory is still 382.2 MB. Free memory was 282.8 MB in the beginning and 212.8 MB in the end (delta: 70.1 MB). Peak memory consumption was 70.1 MB. Max. memory is 7.1 GB. [2019-08-08 19:47:54,674 INFO L168 Benchmark]: RCFGBuilder took 29368.79 ms. Allocated memory was 382.2 MB in the beginning and 821.6 MB in the end (delta: 439.4 MB). Free memory was 212.8 MB in the beginning and 202.1 MB in the end (delta: 10.7 MB). Peak memory consumption was 467.5 MB. Max. memory is 7.1 GB. [2019-08-08 19:47:54,676 INFO L168 Benchmark]: Symbolic Interpretation took 62.39 ms. Allocated memory is still 821.6 MB. Free memory was 202.1 MB in the beginning and 189.9 MB in the end (delta: 12.2 MB). Peak memory consumption was 12.2 MB. Max. memory is 7.1 GB. [2019-08-08 19:47:54,689 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported. de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.CallGraph.markSuccessors(CallGraph.java:136) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 133.7 MB. Free memory was 107.9 MB in the beginning and 107.7 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 4699.03 ms. Allocated memory was 133.7 MB in the beginning and 382.2 MB in the end (delta: 248.5 MB). Free memory was 72.7 MB in the beginning and 282.8 MB in the end (delta: -210.1 MB). Peak memory consumption was 164.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 555.09 ms. Allocated memory is still 382.2 MB. Free memory was 282.8 MB in the beginning and 212.8 MB in the end (delta: 70.1 MB). Peak memory consumption was 70.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 29368.79 ms. Allocated memory was 382.2 MB in the beginning and 821.6 MB in the end (delta: 439.4 MB). Free memory was 212.8 MB in the beginning and 202.1 MB in the end (delta: 10.7 MB). Peak memory consumption was 467.5 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 62.39 ms. Allocated memory is still 821.6 MB. Free memory was 202.1 MB in the beginning and 189.9 MB in the end (delta: 12.2 MB). Peak memory consumption was 12.2 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...