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-BIN-BPP-RCFG.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-43_2a-drivers--scsi--st.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 04:44:25,760 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 04:44:25,764 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 04:44:25,782 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 04:44:25,782 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 04:44:25,783 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 04:44:25,785 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 04:44:25,787 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 04:44:25,789 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 04:44:25,790 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 04:44:25,790 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 04:44:25,791 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 04:44:25,792 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 04:44:25,793 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 04:44:25,794 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 04:44:25,795 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 04:44:25,796 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 04:44:25,798 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 04:44:25,800 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 04:44:25,802 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 04:44:25,803 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 04:44:25,804 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 04:44:25,807 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 04:44:25,807 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 04:44:25,807 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 04:44:25,808 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 04:44:25,810 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 04:44:25,810 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 04:44:25,811 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 04:44:25,813 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 04:44:25,813 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 04:44:25,814 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 04:44:25,814 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 04:44:25,814 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 04:44:25,815 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 04:44:25,816 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 04:44:25,817 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-22 04:44:25,838 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 04:44:25,839 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 04:44:25,840 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 04:44:25,840 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 04:44:25,841 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 04:44:25,841 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 04:44:25,841 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 04:44:25,842 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 04:44:25,843 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 04:44:25,843 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 04:44:25,843 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 04:44:25,843 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 04:44:25,844 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 04:44:25,844 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 04:44:25,844 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 04:44:25,844 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 04:44:25,844 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 04:44:25,845 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 04:44:25,845 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 04:44:25,845 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 04:44:25,846 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 04:44:25,846 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 04:44:25,846 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 04:44:25,846 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 04:44:25,846 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 04:44:25,847 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 04:44:25,847 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 04:44:25,847 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 04:44:25,847 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 04:44:25,914 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 04:44:25,927 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 04:44:25,931 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 04:44:25,932 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 04:44:25,933 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 04:44:25,933 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--st.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 04:44:25,988 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ec229dfa2/0202c64ac6bc4077af370425376c6c86/FLAGb364e4662 [2018-11-22 04:44:26,892 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 04:44:26,893 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--st.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 04:44:26,951 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ec229dfa2/0202c64ac6bc4077af370425376c6c86/FLAGb364e4662 [2018-11-22 04:44:27,286 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ec229dfa2/0202c64ac6bc4077af370425376c6c86 [2018-11-22 04:44:27,295 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 04:44:27,297 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 04:44:27,298 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 04:44:27,299 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 04:44:27,304 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 04:44:27,306 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:44:27" (1/1) ... [2018-11-22 04:44:27,309 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41534032 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:44:27, skipping insertion in model container [2018-11-22 04:44:27,309 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:44:27" (1/1) ... [2018-11-22 04:44:27,321 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 04:44:27,541 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 04:44:30,367 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 04:44:30,415 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 04:44:31,043 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 04:44:31,510 INFO L195 MainTranslator]: Completed translation [2018-11-22 04:44:31,511 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:44:31 WrapperNode [2018-11-22 04:44:31,511 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 04:44:31,513 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 04:44:31,513 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 04:44:31,514 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 04:44:31,524 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:44:31" (1/1) ... [2018-11-22 04:44:31,670 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:44:31" (1/1) ... [2018-11-22 04:44:31,738 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 04:44:31,739 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 04:44:31,740 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 04:44:31,740 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 04:44:31,752 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:44:31" (1/1) ... [2018-11-22 04:44:31,752 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:44:31" (1/1) ... [2018-11-22 04:44:31,832 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:44:31" (1/1) ... [2018-11-22 04:44:31,833 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:44:31" (1/1) ... [2018-11-22 04:44:32,165 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:44:31" (1/1) ... [2018-11-22 04:44:32,209 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:44:31" (1/1) ... [2018-11-22 04:44:32,284 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:44:31" (1/1) ... [2018-11-22 04:44:32,355 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 04:44:32,356 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 04:44:32,356 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 04:44:32,356 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 04:44:32,357 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:44:31" (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 [2018-11-22 04:44:32,433 INFO L130 BoogieDeclarations]: Found specification of procedure __scsi_print_sense [2018-11-22 04:44:32,434 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2018-11-22 04:44:32,436 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2018-11-22 04:44:32,436 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_link [2018-11-22 04:44:32,437 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload [2018-11-22 04:44:32,437 INFO L130 BoogieDeclarations]: Found specification of procedure read_cnt_show [2018-11-22 04:44:32,437 INFO L138 BoogieDeclarations]: Found implementation of procedure read_cnt_show [2018-11-22 04:44:32,437 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2018-11-22 04:44:32,437 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2018-11-22 04:44:32,437 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2018-11-22 04:44:32,438 INFO L130 BoogieDeclarations]: Found specification of procedure blk_execute_rq_nowait [2018-11-22 04:44:32,438 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2018-11-22 04:44:32,438 INFO L130 BoogieDeclarations]: Found specification of procedure driver_remove_file [2018-11-22 04:44:32,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 04:44:32,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 04:44:32,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-22 04:44:32,440 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-22 04:44:32,440 INFO L130 BoogieDeclarations]: Found specification of procedure sgl_unmap_user_pages [2018-11-22 04:44:32,440 INFO L138 BoogieDeclarations]: Found implementation of procedure sgl_unmap_user_pages [2018-11-22 04:44:32,440 INFO L130 BoogieDeclarations]: Found specification of procedure move_buffer_data [2018-11-22 04:44:32,441 INFO L138 BoogieDeclarations]: Found implementation of procedure move_buffer_data [2018-11-22 04:44:32,441 INFO L130 BoogieDeclarations]: Found specification of procedure find_partition [2018-11-22 04:44:32,441 INFO L138 BoogieDeclarations]: Found implementation of procedure find_partition [2018-11-22 04:44:32,441 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2018-11-22 04:44:32,441 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2018-11-22 04:44:32,441 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_register_driver [2018-11-22 04:44:32,442 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_block_when_processing_errors [2018-11-22 04:44:32,442 INFO L130 BoogieDeclarations]: Found specification of procedure st_compat_ioctl [2018-11-22 04:44:32,443 INFO L138 BoogieDeclarations]: Found implementation of procedure st_compat_ioctl [2018-11-22 04:44:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2018-11-22 04:44:32,443 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2018-11-22 04:44:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure blk_put_queue [2018-11-22 04:44:32,443 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2018-11-22 04:44:32,443 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2018-11-22 04:44:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2018-11-22 04:44:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-22 04:44:32,444 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-22 04:44:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-22 04:44:32,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-22 04:44:32,444 INFO L130 BoogieDeclarations]: Found specification of procedure st_fixed_buffer_size_show [2018-11-22 04:44:32,447 INFO L138 BoogieDeclarations]: Found implementation of procedure st_fixed_buffer_size_show [2018-11-22 04:44:32,447 INFO L130 BoogieDeclarations]: Found specification of procedure class_unregister [2018-11-22 04:44:32,447 INFO L130 BoogieDeclarations]: Found specification of procedure blk_put_request [2018-11-22 04:44:32,447 INFO L130 BoogieDeclarations]: Found specification of procedure st_incompatible [2018-11-22 04:44:32,448 INFO L138 BoogieDeclarations]: Found implementation of procedure st_incompatible [2018-11-22 04:44:32,448 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2018-11-22 04:44:32,448 INFO L130 BoogieDeclarations]: Found specification of procedure read_byte_cnt_show [2018-11-22 04:44:32,448 INFO L138 BoogieDeclarations]: Found implementation of procedure read_byte_cnt_show [2018-11-22 04:44:32,448 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sense_desc_find [2018-11-22 04:44:32,448 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-22 04:44:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-22 04:44:32,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-22 04:44:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2018-11-22 04:44:32,449 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2018-11-22 04:44:32,449 INFO L130 BoogieDeclarations]: Found specification of procedure write_byte_cnt_show [2018-11-22 04:44:32,449 INFO L138 BoogieDeclarations]: Found implementation of procedure write_byte_cnt_show [2018-11-22 04:44:32,450 INFO L130 BoogieDeclarations]: Found specification of procedure tape_name [2018-11-22 04:44:32,450 INFO L138 BoogieDeclarations]: Found implementation of procedure tape_name [2018-11-22 04:44:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_put [2018-11-22 04:44:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure st_analyze_sense [2018-11-22 04:44:32,451 INFO L138 BoogieDeclarations]: Found implementation of procedure st_analyze_sense [2018-11-22 04:44:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 04:44:32,451 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 04:44:32,451 INFO L130 BoogieDeclarations]: Found specification of procedure st_int_ioctl [2018-11-22 04:44:32,452 INFO L138 BoogieDeclarations]: Found implementation of procedure st_int_ioctl [2018-11-22 04:44:32,452 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find_slowpath [2018-11-22 04:44:32,452 INFO L130 BoogieDeclarations]: Found specification of procedure blk_queue_rq_timeout [2018-11-22 04:44:32,452 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2018-11-22 04:44:32,452 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2018-11-22 04:44:32,452 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_link [2018-11-22 04:44:32,453 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 04:44:32,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 04:44:32,453 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2018-11-22 04:44:32,453 INFO L130 BoogieDeclarations]: Found specification of procedure set_mode_densblk [2018-11-22 04:44:32,453 INFO L138 BoogieDeclarations]: Found implementation of procedure set_mode_densblk [2018-11-22 04:44:32,454 INFO L130 BoogieDeclarations]: Found specification of procedure st_read [2018-11-22 04:44:32,454 INFO L138 BoogieDeclarations]: Found implementation of procedure st_read [2018-11-22 04:44:32,454 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_ioctl [2018-11-22 04:44:32,454 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get [2018-11-22 04:44:32,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-22 04:44:32,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-22 04:44:32,455 INFO L130 BoogieDeclarations]: Found specification of procedure __class_register [2018-11-22 04:44:32,455 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_ioctl_block_when_processing_errors [2018-11-22 04:44:32,455 INFO L130 BoogieDeclarations]: Found specification of procedure st_try_direct_io_show [2018-11-22 04:44:32,455 INFO L138 BoogieDeclarations]: Found implementation of procedure st_try_direct_io_show [2018-11-22 04:44:32,455 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_read [2018-11-22 04:44:32,455 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_read [2018-11-22 04:44:32,456 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2018-11-22 04:44:32,457 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2018-11-22 04:44:32,457 INFO L130 BoogieDeclarations]: Found specification of procedure read_mode_page [2018-11-22 04:44:32,458 INFO L138 BoogieDeclarations]: Found implementation of procedure read_mode_page [2018-11-22 04:44:32,458 INFO L130 BoogieDeclarations]: Found specification of procedure get_user_pages_unlocked [2018-11-22 04:44:32,458 INFO L130 BoogieDeclarations]: Found specification of procedure read_ns_show [2018-11-22 04:44:32,458 INFO L138 BoogieDeclarations]: Found implementation of procedure read_ns_show [2018-11-22 04:44:32,458 INFO L130 BoogieDeclarations]: Found specification of procedure do_door_lock [2018-11-22 04:44:32,458 INFO L138 BoogieDeclarations]: Found implementation of procedure do_door_lock [2018-11-22 04:44:32,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 04:44:32,460 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2018-11-22 04:44:32,460 INFO L130 BoogieDeclarations]: Found specification of procedure st_remove [2018-11-22 04:44:32,460 INFO L138 BoogieDeclarations]: Found implementation of procedure st_remove [2018-11-22 04:44:32,461 INFO L130 BoogieDeclarations]: Found specification of procedure st_probe [2018-11-22 04:44:32,461 INFO L138 BoogieDeclarations]: Found implementation of procedure st_probe [2018-11-22 04:44:32,461 INFO L130 BoogieDeclarations]: Found specification of procedure st_do_scsi [2018-11-22 04:44:32,461 INFO L138 BoogieDeclarations]: Found implementation of procedure st_do_scsi [2018-11-22 04:44:32,461 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2018-11-22 04:44:32,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-22 04:44:32,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-22 04:44:32,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-22 04:44:32,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-22 04:44:32,462 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2018-11-22 04:44:32,462 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2018-11-22 04:44:32,462 INFO L130 BoogieDeclarations]: Found specification of procedure idr_preload_end [2018-11-22 04:44:32,463 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_preload_end [2018-11-22 04:44:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure in_flight_show [2018-11-22 04:44:32,463 INFO L138 BoogieDeclarations]: Found implementation of procedure in_flight_show [2018-11-22 04:44:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2018-11-22 04:44:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-22 04:44:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_inc [2018-11-22 04:44:32,464 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_inc [2018-11-22 04:44:32,464 INFO L130 BoogieDeclarations]: Found specification of procedure exit_st [2018-11-22 04:44:32,464 INFO L138 BoogieDeclarations]: Found implementation of procedure exit_st [2018-11-22 04:44:32,464 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2018-11-22 04:44:32,464 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2018-11-22 04:44:32,464 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-22 04:44:32,465 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-22 04:44:32,465 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 04:44:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure st_release_request [2018-11-22 04:44:32,466 INFO L138 BoogieDeclarations]: Found implementation of procedure st_release_request [2018-11-22 04:44:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure write_cnt_show [2018-11-22 04:44:32,466 INFO L138 BoogieDeclarations]: Found implementation of procedure write_cnt_show [2018-11-22 04:44:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 04:44:32,466 INFO L130 BoogieDeclarations]: Found specification of procedure remove_cdevs [2018-11-22 04:44:32,467 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_cdevs [2018-11-22 04:44:32,467 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2018-11-22 04:44:32,467 INFO L130 BoogieDeclarations]: Found specification of procedure get_location [2018-11-22 04:44:32,467 INFO L138 BoogieDeclarations]: Found implementation of procedure get_location [2018-11-22 04:44:32,467 INFO L130 BoogieDeclarations]: Found specification of procedure st_compression [2018-11-22 04:44:32,467 INFO L138 BoogieDeclarations]: Found implementation of procedure st_compression [2018-11-22 04:44:32,468 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_autopm_put_device [2018-11-22 04:44:32,468 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2018-11-22 04:44:32,468 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_set_medium_removal [2018-11-22 04:44:32,468 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2018-11-22 04:44:32,468 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-22 04:44:32,468 INFO L130 BoogieDeclarations]: Found specification of procedure clear_buffer [2018-11-22 04:44:32,469 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_buffer [2018-11-22 04:44:32,469 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2018-11-22 04:44:32,470 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2018-11-22 04:44:32,470 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-22 04:44:32,470 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-22 04:44:32,470 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2018-11-22 04:44:32,470 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2018-11-22 04:44:32,470 INFO L130 BoogieDeclarations]: Found specification of procedure SetPageDirty [2018-11-22 04:44:32,471 INFO L138 BoogieDeclarations]: Found implementation of procedure SetPageDirty [2018-11-22 04:44:32,471 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_tape_get [2018-11-22 04:44:32,471 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_tape_get [2018-11-22 04:44:32,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_driver_21 [2018-11-22 04:44:32,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_driver_21 [2018-11-22 04:44:32,471 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-22 04:44:32,472 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2018-11-22 04:44:32,473 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2018-11-22 04:44:32,473 INFO L130 BoogieDeclarations]: Found specification of procedure check_tape [2018-11-22 04:44:32,473 INFO L138 BoogieDeclarations]: Found implementation of procedure check_tape [2018-11-22 04:44:32,473 INFO L130 BoogieDeclarations]: Found specification of procedure test_ready [2018-11-22 04:44:32,473 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ready [2018-11-22 04:44:32,473 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-22 04:44:32,474 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-22 04:44:32,474 INFO L130 BoogieDeclarations]: Found specification of procedure switch_partition [2018-11-22 04:44:32,474 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_partition [2018-11-22 04:44:32,474 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-22 04:44:32,474 INFO L130 BoogieDeclarations]: Found specification of procedure register_chrdev_region [2018-11-22 04:44:32,474 INFO L130 BoogieDeclarations]: Found specification of procedure new_tape_buffer [2018-11-22 04:44:32,475 INFO L138 BoogieDeclarations]: Found implementation of procedure new_tape_buffer [2018-11-22 04:44:32,475 INFO L130 BoogieDeclarations]: Found specification of procedure setup_buffering [2018-11-22 04:44:32,475 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_buffering [2018-11-22 04:44:32,475 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-22 04:44:32,475 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-22 04:44:32,476 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_tape_put [2018-11-22 04:44:32,476 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_tape_put [2018-11-22 04:44:32,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-22 04:44:32,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2018-11-22 04:44:32,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2018-11-22 04:44:32,476 INFO L130 BoogieDeclarations]: Found specification of procedure other_cnt_show [2018-11-22 04:44:32,477 INFO L138 BoogieDeclarations]: Found implementation of procedure other_cnt_show [2018-11-22 04:44:32,477 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_ioctl [2018-11-22 04:44:32,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 04:44:32,477 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2018-11-22 04:44:32,477 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2018-11-22 04:44:32,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 04:44:32,478 INFO L130 BoogieDeclarations]: Found specification of procedure st_log_options [2018-11-22 04:44:32,478 INFO L138 BoogieDeclarations]: Found implementation of procedure st_log_options [2018-11-22 04:44:32,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 04:44:32,478 INFO L130 BoogieDeclarations]: Found specification of procedure create_one_cdev [2018-11-22 04:44:32,478 INFO L138 BoogieDeclarations]: Found implementation of procedure create_one_cdev [2018-11-22 04:44:32,478 INFO L130 BoogieDeclarations]: Found specification of procedure st_scsi_execute [2018-11-22 04:44:32,479 INFO L138 BoogieDeclarations]: Found implementation of procedure st_scsi_execute [2018-11-22 04:44:32,479 INFO L130 BoogieDeclarations]: Found specification of procedure queue_dma_alignment [2018-11-22 04:44:32,479 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_dma_alignment [2018-11-22 04:44:32,479 INFO L130 BoogieDeclarations]: Found specification of procedure do_load_unload [2018-11-22 04:44:32,479 INFO L138 BoogieDeclarations]: Found implementation of procedure do_load_unload [2018-11-22 04:44:32,479 INFO L130 BoogieDeclarations]: Found specification of procedure st_flush_write_buffer [2018-11-22 04:44:32,480 INFO L138 BoogieDeclarations]: Found implementation of procedure st_flush_write_buffer [2018-11-22 04:44:32,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-22 04:44:32,480 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-22 04:44:32,480 INFO L130 BoogieDeclarations]: Found specification of procedure enlarge_buffer [2018-11-22 04:44:32,480 INFO L138 BoogieDeclarations]: Found implementation of procedure enlarge_buffer [2018-11-22 04:44:32,480 INFO L130 BoogieDeclarations]: Found specification of procedure do_remove_sysfs_files [2018-11-22 04:44:32,481 INFO L138 BoogieDeclarations]: Found implementation of procedure do_remove_sysfs_files [2018-11-22 04:44:32,481 INFO L130 BoogieDeclarations]: Found specification of procedure cross_eof [2018-11-22 04:44:32,481 INFO L138 BoogieDeclarations]: Found implementation of procedure cross_eof [2018-11-22 04:44:32,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-22 04:44:32,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-22 04:44:32,481 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_alloc [2018-11-22 04:44:32,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-22 04:44:32,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-22 04:44:32,482 INFO L130 BoogieDeclarations]: Found specification of procedure sgl_map_user_pages [2018-11-22 04:44:32,482 INFO L138 BoogieDeclarations]: Found implementation of procedure sgl_map_user_pages [2018-11-22 04:44:32,482 INFO L130 BoogieDeclarations]: Found specification of procedure st_chk_result [2018-11-22 04:44:32,482 INFO L138 BoogieDeclarations]: Found implementation of procedure st_chk_result [2018-11-22 04:44:32,483 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-22 04:44:32,483 INFO L130 BoogieDeclarations]: Found specification of procedure st_ioctl [2018-11-22 04:44:32,483 INFO L138 BoogieDeclarations]: Found implementation of procedure st_ioctl [2018-11-22 04:44:32,483 INFO L130 BoogieDeclarations]: Found specification of procedure append_to_buffer [2018-11-22 04:44:32,483 INFO L138 BoogieDeclarations]: Found implementation of procedure append_to_buffer [2018-11-22 04:44:32,483 INFO L130 BoogieDeclarations]: Found specification of procedure write_behind_check [2018-11-22 04:44:32,484 INFO L138 BoogieDeclarations]: Found implementation of procedure write_behind_check [2018-11-22 04:44:32,484 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2018-11-22 04:44:32,484 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2018-11-22 04:44:32,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 04:44:32,484 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-22 04:44:32,484 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-22 04:44:32,485 INFO L130 BoogieDeclarations]: Found specification of procedure options_show [2018-11-22 04:44:32,485 INFO L138 BoogieDeclarations]: Found implementation of procedure options_show [2018-11-22 04:44:32,485 INFO L130 BoogieDeclarations]: Found specification of procedure st_set_options [2018-11-22 04:44:32,485 INFO L138 BoogieDeclarations]: Found implementation of procedure st_set_options [2018-11-22 04:44:32,485 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2018-11-22 04:44:32,485 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_tape_release [2018-11-22 04:44:32,486 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_tape_release [2018-11-22 04:44:32,486 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2018-11-22 04:44:32,486 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2018-11-22 04:44:32,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-22 04:44:32,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-22 04:44:32,486 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2018-11-22 04:44:32,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2018-11-22 04:44:32,487 INFO L130 BoogieDeclarations]: Found specification of procedure validate_options [2018-11-22 04:44:32,487 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_options [2018-11-22 04:44:32,487 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_map_user [2018-11-22 04:44:32,487 INFO L130 BoogieDeclarations]: Found specification of procedure default_blksize_show [2018-11-22 04:44:32,487 INFO L138 BoogieDeclarations]: Found implementation of procedure default_blksize_show [2018-11-22 04:44:32,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-22 04:44:32,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-22 04:44:32,488 INFO L130 BoogieDeclarations]: Found specification of procedure default_compression_show [2018-11-22 04:44:32,488 INFO L138 BoogieDeclarations]: Found implementation of procedure default_compression_show [2018-11-22 04:44:32,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_20 [2018-11-22 04:44:32,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_20 [2018-11-22 04:44:32,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-22 04:44:32,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-22 04:44:32,489 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_set_block_pc [2018-11-22 04:44:32,489 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2018-11-22 04:44:32,489 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2018-11-22 04:44:32,489 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-22 04:44:32,489 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-22 04:44:32,490 INFO L130 BoogieDeclarations]: Found specification of procedure do_create_sysfs_files [2018-11-22 04:44:32,490 INFO L138 BoogieDeclarations]: Found implementation of procedure do_create_sysfs_files [2018-11-22 04:44:32,490 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2018-11-22 04:44:32,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2018-11-22 04:44:32,490 INFO L130 BoogieDeclarations]: Found specification of procedure read_tape [2018-11-22 04:44:32,490 INFO L138 BoogieDeclarations]: Found implementation of procedure read_tape [2018-11-22 04:44:32,491 INFO L130 BoogieDeclarations]: Found specification of procedure deb_space_print [2018-11-22 04:44:32,491 INFO L138 BoogieDeclarations]: Found implementation of procedure deb_space_print [2018-11-22 04:44:32,491 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 04:44:32,491 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 04:44:32,491 INFO L130 BoogieDeclarations]: Found specification of procedure flush_buffer [2018-11-22 04:44:32,492 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_buffer [2018-11-22 04:44:32,492 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2018-11-22 04:44:32,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 04:44:32,492 INFO L130 BoogieDeclarations]: Found specification of procedure queue_max_segments [2018-11-22 04:44:32,492 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_max_segments [2018-11-22 04:44:32,492 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-22 04:44:32,493 INFO L130 BoogieDeclarations]: Found specification of procedure write_ns_show [2018-11-22 04:44:32,493 INFO L138 BoogieDeclarations]: Found implementation of procedure write_ns_show [2018-11-22 04:44:32,493 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-22 04:44:32,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-22 04:44:32,493 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-22 04:44:32,493 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2018-11-22 04:44:32,494 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2018-11-22 04:44:32,494 INFO L130 BoogieDeclarations]: Found specification of procedure resid_cnt_show [2018-11-22 04:44:32,494 INFO L138 BoogieDeclarations]: Found implementation of procedure resid_cnt_show [2018-11-22 04:44:32,494 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc [2018-11-22 04:44:32,494 INFO L130 BoogieDeclarations]: Found specification of procedure driver_create_file [2018-11-22 04:44:32,494 INFO L130 BoogieDeclarations]: Found specification of procedure blk_get_queue [2018-11-22 04:44:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure st_open [2018-11-22 04:44:32,495 INFO L138 BoogieDeclarations]: Found implementation of procedure st_open [2018-11-22 04:44:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_get [2018-11-22 04:44:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-22 04:44:32,495 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-22 04:44:32,495 INFO L130 BoogieDeclarations]: Found specification of procedure st_version_show [2018-11-22 04:44:32,496 INFO L138 BoogieDeclarations]: Found implementation of procedure st_version_show [2018-11-22 04:44:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure release_buffering [2018-11-22 04:44:32,496 INFO L138 BoogieDeclarations]: Found implementation of procedure release_buffering [2018-11-22 04:44:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure nbr_partitions [2018-11-22 04:44:32,496 INFO L138 BoogieDeclarations]: Found implementation of procedure nbr_partitions [2018-11-22 04:44:32,496 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2018-11-22 04:44:32,497 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2018-11-22 04:44:32,497 INFO L130 BoogieDeclarations]: Found specification of procedure device_unregister [2018-11-22 04:44:32,497 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_read [2018-11-22 04:44:32,497 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_read [2018-11-22 04:44:32,497 INFO L130 BoogieDeclarations]: Found specification of procedure st_max_sg_segs_show [2018-11-22 04:44:32,497 INFO L138 BoogieDeclarations]: Found implementation of procedure st_max_sg_segs_show [2018-11-22 04:44:32,497 INFO L130 BoogieDeclarations]: Found specification of procedure normalize_buffer [2018-11-22 04:44:32,498 INFO L138 BoogieDeclarations]: Found implementation of procedure normalize_buffer [2018-11-22 04:44:32,498 INFO L130 BoogieDeclarations]: Found specification of procedure partition_tape [2018-11-22 04:44:32,498 INFO L138 BoogieDeclarations]: Found implementation of procedure partition_tape [2018-11-22 04:44:32,498 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_normalize_sense [2018-11-22 04:44:32,498 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_disk [2018-11-22 04:44:32,498 INFO L130 BoogieDeclarations]: Found specification of procedure st_release [2018-11-22 04:44:32,499 INFO L138 BoogieDeclarations]: Found implementation of procedure st_release [2018-11-22 04:44:32,499 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2018-11-22 04:44:32,499 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2018-11-22 04:44:32,499 INFO L130 BoogieDeclarations]: Found specification of procedure write_mode_page [2018-11-22 04:44:32,499 INFO L138 BoogieDeclarations]: Found implementation of procedure write_mode_page [2018-11-22 04:44:32,499 INFO L130 BoogieDeclarations]: Found specification of procedure st_flush [2018-11-22 04:44:32,499 INFO L138 BoogieDeclarations]: Found implementation of procedure st_flush [2018-11-22 04:44:32,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2018-11-22 04:44:32,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2018-11-22 04:44:32,500 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-22 04:44:32,500 INFO L130 BoogieDeclarations]: Found specification of procedure rw_checks [2018-11-22 04:44:32,500 INFO L138 BoogieDeclarations]: Found implementation of procedure rw_checks [2018-11-22 04:44:32,500 INFO L130 BoogieDeclarations]: Found specification of procedure st_allocate_request [2018-11-22 04:44:32,500 INFO L138 BoogieDeclarations]: Found implementation of procedure st_allocate_request [2018-11-22 04:44:32,501 INFO L130 BoogieDeclarations]: Found specification of procedure create_cdevs [2018-11-22 04:44:32,501 INFO L138 BoogieDeclarations]: Found implementation of procedure create_cdevs [2018-11-22 04:44:32,501 INFO L130 BoogieDeclarations]: Found specification of procedure init_st [2018-11-22 04:44:32,501 INFO L138 BoogieDeclarations]: Found implementation of procedure init_st [2018-11-22 04:44:32,501 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2018-11-22 04:44:32,501 INFO L130 BoogieDeclarations]: Found specification of procedure blk_get_request [2018-11-22 04:44:32,501 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2018-11-22 04:44:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure st_write [2018-11-22 04:44:32,502 INFO L138 BoogieDeclarations]: Found implementation of procedure st_write [2018-11-22 04:44:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-22 04:44:32,502 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-22 04:44:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-22 04:44:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure from_buffer [2018-11-22 04:44:32,503 INFO L138 BoogieDeclarations]: Found implementation of procedure from_buffer [2018-11-22 04:44:32,503 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-22 04:44:32,503 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-22 04:44:32,503 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-22 04:44:32,503 INFO L130 BoogieDeclarations]: Found specification of procedure io_ns_show [2018-11-22 04:44:32,503 INFO L138 BoogieDeclarations]: Found implementation of procedure io_ns_show [2018-11-22 04:44:32,504 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2018-11-22 04:44:32,504 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-22 04:44:32,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 04:44:32,504 INFO L130 BoogieDeclarations]: Found specification of procedure defined_show [2018-11-22 04:44:32,504 INFO L138 BoogieDeclarations]: Found implementation of procedure defined_show [2018-11-22 04:44:32,504 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_autopm_get_device [2018-11-22 04:44:32,505 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_sense_info_fld [2018-11-22 04:44:32,505 INFO L130 BoogieDeclarations]: Found specification of procedure set_location [2018-11-22 04:44:32,505 INFO L138 BoogieDeclarations]: Found implementation of procedure set_location [2018-11-22 04:44:32,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 04:44:32,505 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 04:44:32,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 04:44:32,506 INFO L130 BoogieDeclarations]: Found specification of procedure default_density_show [2018-11-22 04:44:32,506 INFO L138 BoogieDeclarations]: Found implementation of procedure default_density_show [2018-11-22 04:44:32,506 INFO L130 BoogieDeclarations]: Found specification of procedure reset_state [2018-11-22 04:44:32,506 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_state [2018-11-22 04:44:32,506 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-22 04:44:32,506 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-22 04:45:25,300 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 04:45:25,301 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 04:45:25 BoogieIcfgContainer [2018-11-22 04:45:25,301 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 04:45:25,304 INFO L168 Benchmark]: Toolchain (without parser) took 58007.87 ms. Allocated memory was 1.5 GB in the beginning and 4.1 GB in the end (delta: 2.6 GB). Free memory was 1.4 GB in the beginning and 3.9 GB in the end (delta: -2.5 GB). Peak memory consumption was 2.5 GB. Max. memory is 7.1 GB. [2018-11-22 04:45:25,306 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 04:45:25,307 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4213.05 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 755.5 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -399.4 MB). Peak memory consumption was 381.4 MB. Max. memory is 7.1 GB. [2018-11-22 04:45:25,308 INFO L168 Benchmark]: Boogie Procedure Inliner took 225.94 ms. Allocated memory is still 2.3 GB. Free memory is still 1.8 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 04:45:25,308 INFO L168 Benchmark]: Boogie Preprocessor took 615.84 ms. Allocated memory is still 2.3 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 124.7 MB). Peak memory consumption was 124.7 MB. Max. memory is 7.1 GB. [2018-11-22 04:45:25,309 INFO L168 Benchmark]: RCFGBuilder took 52945.57 ms. Allocated memory was 2.3 GB in the beginning and 4.1 GB in the end (delta: 1.8 GB). Free memory was 1.7 GB in the beginning and 3.9 GB in the end (delta: -2.2 GB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. [2018-11-22 04:45:25,313 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 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 4213.05 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 755.5 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -399.4 MB). Peak memory consumption was 381.4 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 225.94 ms. Allocated memory is still 2.3 GB. Free memory is still 1.8 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 615.84 ms. Allocated memory is still 2.3 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 124.7 MB). Peak memory consumption was 124.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 52945.57 ms. Allocated memory was 2.3 GB in the beginning and 4.1 GB in the end (delta: 1.8 GB). Free memory was 1.7 GB in the beginning and 3.9 GB in the end (delta: -2.2 GB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...