java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 21:55:20,706 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 21:55:20,708 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 21:55:20,720 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 21:55:20,720 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 21:55:20,721 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 21:55:20,722 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 21:55:20,724 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 21:55:20,726 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 21:55:20,726 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 21:55:20,727 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 21:55:20,728 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 21:55:20,729 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 21:55:20,730 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 21:55:20,731 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 21:55:20,732 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 21:55:20,733 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 21:55:20,734 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 21:55:20,735 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 21:55:20,737 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 21:55:20,739 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 21:55:20,740 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 21:55:20,741 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 21:55:20,742 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 21:55:20,744 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 21:55:20,744 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 21:55:20,744 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 21:55:20,745 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 21:55:20,746 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 21:55:20,747 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 21:55:20,747 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 21:55:20,748 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 21:55:20,748 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 21:55:20,749 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 21:55:20,750 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 21:55:20,750 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 21:55:20,751 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 21:55:20,751 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 21:55:20,751 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 21:55:20,752 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 21:55:20,753 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 21:55:20,754 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 21:55:20,768 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 21:55:20,769 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 21:55:20,770 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 21:55:20,770 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 21:55:20,770 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 21:55:20,770 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 21:55:20,771 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 21:55:20,771 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 21:55:20,771 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 21:55:20,771 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 21:55:20,771 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 21:55:20,772 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 21:55:20,772 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 21:55:20,772 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 21:55:20,772 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 21:55:20,772 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 21:55:20,773 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 21:55:20,773 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 21:55:20,773 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 21:55:20,773 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 21:55:20,773 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 21:55:20,774 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 21:55:20,774 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 21:55:20,774 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 21:55:20,774 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 21:55:20,774 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 21:55:20,775 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-08 21:55:20,810 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 21:55:20,823 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 21:55:20,826 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 21:55:20,828 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 21:55:20,828 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 21:55:20,829 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i [2019-08-08 21:55:20,888 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/26fc2dc5c/b497ff828f7045efae3c12f5fbf07f99/FLAGa918a048f [2019-08-08 21:55:21,690 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 21:55:21,691 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i [2019-08-08 21:55:21,748 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/26fc2dc5c/b497ff828f7045efae3c12f5fbf07f99/FLAGa918a048f [2019-08-08 21:55:22,234 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/26fc2dc5c/b497ff828f7045efae3c12f5fbf07f99 [2019-08-08 21:55:22,244 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 21:55:22,246 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 21:55:22,247 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 21:55:22,248 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 21:55:22,251 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 21:55:22,252 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 09:55:22" (1/1) ... [2019-08-08 21:55:22,255 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@728dbd78 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:55:22, skipping insertion in model container [2019-08-08 21:55:22,255 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 09:55:22" (1/1) ... [2019-08-08 21:55:22,263 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 21:55:22,414 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 21:55:24,153 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 21:55:24,184 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 21:55:24,601 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 21:55:24,947 INFO L192 MainTranslator]: Completed translation [2019-08-08 21:55:24,948 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:55:24 WrapperNode [2019-08-08 21:55:24,948 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 21:55:24,949 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 21:55:24,949 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 21:55:24,949 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 21:55:24,964 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:55:24" (1/1) ... [2019-08-08 21:55:24,964 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:55:24" (1/1) ... [2019-08-08 21:55:25,058 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:55:24" (1/1) ... [2019-08-08 21:55:25,059 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:55:24" (1/1) ... [2019-08-08 21:55:25,195 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:55:24" (1/1) ... [2019-08-08 21:55:25,213 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:55:24" (1/1) ... [2019-08-08 21:55:25,242 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:55:24" (1/1) ... [2019-08-08 21:55:25,286 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 21:55:25,287 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 21:55:25,287 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 21:55:25,287 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 21:55:25,288 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 09:55:24" (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 21:55:25,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 21:55:25,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 21:55:25,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2019-08-08 21:55:25,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-08-08 21:55:25,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-08-08 21:55:25,378 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-08-08 21:55:25,380 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2019-08-08 21:55:25,380 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2019-08-08 21:55:25,381 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-08-08 21:55:25,381 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-08-08 21:55:25,381 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-08-08 21:55:25,381 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-08-08 21:55:25,382 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-08-08 21:55:25,383 INFO L138 BoogieDeclarations]: Found implementation of procedure dget [2019-08-08 21:55:25,385 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2019-08-08 21:55:25,386 INFO L138 BoogieDeclarations]: Found implementation of procedure allow_write_access [2019-08-08 21:55:25,387 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-08-08 21:55:25,387 INFO L138 BoogieDeclarations]: Found implementation of procedure insert_binfmt [2019-08-08 21:55:25,390 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-08 21:55:25,391 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-08 21:55:25,391 INFO L138 BoogieDeclarations]: Found implementation of procedure string_unescape_inplace [2019-08-08 21:55:25,391 INFO L138 BoogieDeclarations]: Found implementation of procedure check_file [2019-08-08 21:55:25,391 INFO L138 BoogieDeclarations]: Found implementation of procedure load_misc_binary [2019-08-08 21:55:25,392 INFO L138 BoogieDeclarations]: Found implementation of procedure scanarg [2019-08-08 21:55:25,392 INFO L138 BoogieDeclarations]: Found implementation of procedure check_special_flags [2019-08-08 21:55:25,392 INFO L138 BoogieDeclarations]: Found implementation of procedure create_entry [2019-08-08 21:55:25,392 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_command [2019-08-08 21:55:25,393 INFO L138 BoogieDeclarations]: Found implementation of procedure entry_status [2019-08-08 21:55:25,393 INFO L138 BoogieDeclarations]: Found implementation of procedure bm_get_inode [2019-08-08 21:55:25,393 INFO L138 BoogieDeclarations]: Found implementation of procedure bm_evict_inode [2019-08-08 21:55:25,393 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_node [2019-08-08 21:55:25,393 INFO L138 BoogieDeclarations]: Found implementation of procedure bm_entry_read [2019-08-08 21:55:25,394 INFO L138 BoogieDeclarations]: Found implementation of procedure bm_entry_write [2019-08-08 21:55:25,394 INFO L138 BoogieDeclarations]: Found implementation of procedure bm_register_write [2019-08-08 21:55:25,395 INFO L138 BoogieDeclarations]: Found implementation of procedure bm_status_read [2019-08-08 21:55:25,395 INFO L138 BoogieDeclarations]: Found implementation of procedure bm_status_write [2019-08-08 21:55:25,395 INFO L138 BoogieDeclarations]: Found implementation of procedure bm_fill_super [2019-08-08 21:55:25,395 INFO L138 BoogieDeclarations]: Found implementation of procedure bm_mount [2019-08-08 21:55:25,396 INFO L138 BoogieDeclarations]: Found implementation of procedure init_misc_binfmt [2019-08-08 21:55:25,396 INFO L138 BoogieDeclarations]: Found implementation of procedure exit_misc_binfmt [2019-08-08 21:55:25,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_exit_misc_binfmt_7_2 [2019-08-08 21:55:25,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_init_misc_binfmt_7_11 [2019-08-08 21:55:25,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_allocate_external_0 [2019-08-08 21:55:25,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_5_1 [2019-08-08 21:55:25,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_dummy_resourceless_instance_5_7_4 [2019-08-08 21:55:25,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_file_operations_instance_1_7_5 [2019-08-08 21:55:25,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_6_2 [2019-08-08 21:55:25,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_dummy_resourceless_instance_5_7_6 [2019-08-08 21:55:25,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_file_operations_instance_1_7_7 [2019-08-08 21:55:25,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_3 [2019-08-08 21:55:25,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_7 [2019-08-08 21:55:25,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_3_8 [2019-08-08 21:55:25,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_3 [2019-08-08 21:55:25,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_7 [2019-08-08 21:55:25,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_7 [2019-08-08 21:55:25,400 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 21:55:25,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2019-08-08 21:55:25,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_1 [2019-08-08 21:55:25,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_2 [2019-08-08 21:55:25,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_22 [2019-08-08 21:55:25,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_5 [2019-08-08 21:55:25,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_1_22 [2019-08-08 21:55:25,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_1_5 [2019-08-08 21:55:25,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_2_22 [2019-08-08 21:55:25,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_2_5 [2019-08-08 21:55:25,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_0_12 [2019-08-08 21:55:25,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_1_12 [2019-08-08 21:55:25,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_probe_2_12 [2019-08-08 21:55:25,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_0_4 [2019-08-08 21:55:25,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_1_4 [2019-08-08 21:55:25,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_write_2_4 [2019-08-08 21:55:25,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_external_data [2019-08-08 21:55:25,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_filesystem [2019-08-08 21:55:25,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_linux_binfmt_dummy_resourceless_instance_3 [2019-08-08 21:55:25,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_struct_super_operations_dummy_resourceless_instance_4 [2019-08-08 21:55:25,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2019-08-08 21:55:25,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2019-08-08 21:55:25,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2019-08-08 21:55:25,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_15 [2019-08-08 21:55:25,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2019-08-08 21:55:25,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_15 [2019-08-08 21:55:25,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2019-08-08 21:55:25,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_15 [2019-08-08 21:55:25,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2019-08-08 21:55:25,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_1 [2019-08-08 21:55:25,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_3_5 [2019-08-08 21:55:25,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_1 [2019-08-08 21:55:25,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_4_5 [2019-08-08 21:55:25,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_filesystem [2019-08-08 21:55:25,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-08-08 21:55:25,411 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-08-08 21:55:25,411 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-08-08 21:55:25,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_13 [2019-08-08 21:55:25,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2019-08-08 21:55:25,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_15 [2019-08-08 21:55:25,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_16 [2019-08-08 21:55:25,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_17 [2019-08-08 21:55:25,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18 [2019-08-08 21:55:25,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_filesystem_19 [2019-08-08 21:55:25,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_filesystem_20 [2019-08-08 21:55:25,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2019-08-08 21:55:25,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2019-08-08 21:55:25,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2019-08-08 21:55:25,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-08-08 21:55:25,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-08-08 21:55:25,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-08-08 21:55:25,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-08-08 21:55:25,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2019-08-08 21:55:25,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2019-08-08 21:55:25,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2019-08-08 21:55:25,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2019-08-08 21:55:25,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2019-08-08 21:55:25,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2019-08-08 21:55:25,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-08 21:55:25,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-08 21:55:25,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-08-08 21:55:25,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-08 21:55:25,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2019-08-08 21:55:25,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-08 21:55:25,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2019-08-08 21:55:25,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2019-08-08 21:55:25,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2019-08-08 21:55:25,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc_unknown_size [2019-08-08 21:55:25,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc_unknown_size [2019-08-08 21:55:25,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc_unknown_size [2019-08-08 21:55:25,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2019-08-08 21:55:25,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-08 21:55:25,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-08 21:55:25,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-08 21:55:25,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-08-08 21:55:25,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2019-08-08 21:55:25,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2019-08-08 21:55:25,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2019-08-08 21:55:25,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2019-08-08 21:55:25,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2019-08-08 21:55:25,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2019-08-08 21:55:25,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2019-08-08 21:55:25,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-08-08 21:55:25,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-08-08 21:55:25,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-08-08 21:55:25,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-08-08 21:55:25,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-08-08 21:55:25,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_lock [2019-08-08 21:55:25,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-08-08 21:55:25,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-08-08 21:55:25,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-08 21:55:25,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-08-08 21:55:25,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-08-08 21:55:25,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2019-08-08 21:55:25,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-08 21:55:25,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-08-08 21:55:25,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-08 21:55:25,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-08-08 21:55:25,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-08 21:55:25,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-08 21:55:25,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2019-08-08 21:55:25,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2019-08-08 21:55:25,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2019-08-08 21:55:25,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-08-08 21:55:25,443 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2019-08-08 21:55:25,443 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_free_pages [2019-08-08 21:55:25,443 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-08-08 21:55:25,443 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2019-08-08 21:55:25,444 INFO L138 BoogieDeclarations]: Found implementation of procedure __register_binfmt [2019-08-08 21:55:25,444 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-08-08 21:55:25,444 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock [2019-08-08 21:55:25,444 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock [2019-08-08 21:55:25,445 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock [2019-08-08 21:55:25,445 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock [2019-08-08 21:55:25,445 INFO L138 BoogieDeclarations]: Found implementation of procedure bprm_change_interp [2019-08-08 21:55:25,445 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_inode [2019-08-08 21:55:25,445 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_strings_kernel [2019-08-08 21:55:25,446 INFO L138 BoogieDeclarations]: Found implementation of procedure current_fs_time [2019-08-08 21:55:25,446 INFO L138 BoogieDeclarations]: Found implementation of procedure d_drop [2019-08-08 21:55:25,446 INFO L138 BoogieDeclarations]: Found implementation of procedure d_instantiate [2019-08-08 21:55:25,446 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2019-08-08 21:55:25,447 INFO L138 BoogieDeclarations]: Found implementation of procedure dput [2019-08-08 21:55:25,447 INFO L138 BoogieDeclarations]: Found implementation of procedure drop_nlink [2019-08-08 21:55:25,447 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2019-08-08 21:55:25,447 INFO L138 BoogieDeclarations]: Found implementation of procedure fd_install [2019-08-08 21:55:25,447 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2019-08-08 21:55:25,448 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2019-08-08 21:55:25,448 INFO L138 BoogieDeclarations]: Found implementation of procedure get_next_ino [2019-08-08 21:55:25,448 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unused_fd_flags [2019-08-08 21:55:25,448 INFO L138 BoogieDeclarations]: Found implementation of procedure iput [2019-08-08 21:55:25,448 INFO L138 BoogieDeclarations]: Found implementation of procedure kernel_read [2019-08-08 21:55:25,449 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_litter_super [2019-08-08 21:55:25,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2019-08-08 21:55:25,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2019-08-08 21:55:25,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-08-08 21:55:25,449 INFO L138 BoogieDeclarations]: Found implementation of procedure lockref_get [2019-08-08 21:55:25,450 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_one_len [2019-08-08 21:55:25,450 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-08-08 21:55:25,450 INFO L138 BoogieDeclarations]: Found implementation of procedure mount_single [2019-08-08 21:55:25,450 INFO L138 BoogieDeclarations]: Found implementation of procedure new_inode [2019-08-08 21:55:25,451 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2019-08-08 21:55:25,451 INFO L138 BoogieDeclarations]: Found implementation of procedure open_exec [2019-08-08 21:55:25,451 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_binprm [2019-08-08 21:55:25,452 INFO L138 BoogieDeclarations]: Found implementation of procedure register_filesystem [2019-08-08 21:55:25,452 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_arg_zero [2019-08-08 21:55:25,452 INFO L138 BoogieDeclarations]: Found implementation of procedure search_binary_handler [2019-08-08 21:55:25,452 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_fill_super [2019-08-08 21:55:25,452 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_pin_fs [2019-08-08 21:55:25,452 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2019-08-08 21:55:25,453 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_release_fs [2019-08-08 21:55:25,453 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_statfs [2019-08-08 21:55:25,453 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2019-08-08 21:55:25,453 INFO L138 BoogieDeclarations]: Found implementation of procedure string_unescape [2019-08-08 21:55:25,453 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-08-08 21:55:25,453 INFO L138 BoogieDeclarations]: Found implementation of procedure sys_close [2019-08-08 21:55:25,453 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_binfmt [2019-08-08 21:55:25,453 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_filesystem [2019-08-08 21:55:25,454 INFO L138 BoogieDeclarations]: Found implementation of procedure would_dump [2019-08-08 21:55:25,454 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-08 21:55:25,454 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-08 21:55:25,454 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-08 21:55:25,454 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-08 21:55:25,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-08 21:55:25,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-08-08 21:55:25,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-08-08 21:55:25,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-08-08 21:55:25,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_13 [2019-08-08 21:55:25,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_15 [2019-08-08 21:55:25,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_17 [2019-08-08 21:55:25,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2019-08-08 21:55:25,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2019-08-08 21:55:25,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-08 21:55:25,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2019-08-08 21:55:25,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2019-08-08 21:55:25,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-08 21:55:25,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2019-08-08 21:55:25,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-08 21:55:25,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-08 21:55:25,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2019-08-08 21:55:25,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-08-08 21:55:25,457 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2019-08-08 21:55:25,457 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-08-08 21:55:25,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-08 21:55:25,457 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-08-08 21:55:25,457 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2019-08-08 21:55:25,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-08 21:55:25,458 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2019-08-08 21:55:25,458 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2019-08-08 21:55:25,458 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-08-08 21:55:25,458 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-08-08 21:55:25,458 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-08-08 21:55:25,458 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-08-08 21:55:25,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-08 21:55:25,459 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-08-08 21:55:25,459 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2019-08-08 21:55:25,459 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-08-08 21:55:25,459 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-08-08 21:55:25,459 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-08-08 21:55:25,459 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-08-08 21:55:25,459 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-08 21:55:25,460 INFO L130 BoogieDeclarations]: Found specification of procedure strlen [2019-08-08 21:55:25,460 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2019-08-08 21:55:25,460 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-08-08 21:55:25,460 INFO L130 BoogieDeclarations]: Found specification of procedure strchr [2019-08-08 21:55:25,460 INFO L130 BoogieDeclarations]: Found specification of procedure strrchr [2019-08-08 21:55:25,460 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-08-08 21:55:25,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2019-08-08 21:55:25,460 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_16 [2019-08-08 21:55:25,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18 [2019-08-08 21:55:25,461 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock [2019-08-08 21:55:25,461 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock [2019-08-08 21:55:25,461 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock [2019-08-08 21:55:25,461 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock [2019-08-08 21:55:25,462 INFO L130 BoogieDeclarations]: Found specification of procedure lockref_get [2019-08-08 21:55:25,467 INFO L130 BoogieDeclarations]: Found specification of procedure d_instantiate [2019-08-08 21:55:25,467 INFO L130 BoogieDeclarations]: Found specification of procedure d_drop [2019-08-08 21:55:25,467 INFO L130 BoogieDeclarations]: Found specification of procedure dget [2019-08-08 21:55:25,467 INFO L130 BoogieDeclarations]: Found specification of procedure dput [2019-08-08 21:55:25,467 INFO L130 BoogieDeclarations]: Found specification of procedure current_fs_time [2019-08-08 21:55:25,470 INFO L130 BoogieDeclarations]: Found specification of procedure drop_nlink [2019-08-08 21:55:25,471 INFO L130 BoogieDeclarations]: Found specification of procedure mount_single [2019-08-08 21:55:25,471 INFO L130 BoogieDeclarations]: Found specification of procedure kill_litter_super [2019-08-08 21:55:25,471 INFO L130 BoogieDeclarations]: Found specification of procedure register_filesystem [2019-08-08 21:55:25,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_filesystem_19 [2019-08-08 21:55:25,472 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_filesystem [2019-08-08 21:55:25,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_filesystem_20 [2019-08-08 21:55:25,472 INFO L130 BoogieDeclarations]: Found specification of procedure iput [2019-08-08 21:55:25,473 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2019-08-08 21:55:25,473 INFO L130 BoogieDeclarations]: Found specification of procedure allow_write_access [2019-08-08 21:55:25,473 INFO L130 BoogieDeclarations]: Found specification of procedure kernel_read [2019-08-08 21:55:25,473 INFO L130 BoogieDeclarations]: Found specification of procedure open_exec [2019-08-08 21:55:25,473 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2019-08-08 21:55:25,474 INFO L130 BoogieDeclarations]: Found specification of procedure get_next_ino [2019-08-08 21:55:25,474 INFO L130 BoogieDeclarations]: Found specification of procedure clear_inode [2019-08-08 21:55:25,474 INFO L130 BoogieDeclarations]: Found specification of procedure new_inode [2019-08-08 21:55:25,474 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2019-08-08 21:55:25,474 INFO L130 BoogieDeclarations]: Found specification of procedure simple_statfs [2019-08-08 21:55:25,475 INFO L130 BoogieDeclarations]: Found specification of procedure simple_fill_super [2019-08-08 21:55:25,475 INFO L130 BoogieDeclarations]: Found specification of procedure simple_pin_fs [2019-08-08 21:55:25,475 INFO L130 BoogieDeclarations]: Found specification of procedure simple_release_fs [2019-08-08 21:55:25,475 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2019-08-08 21:55:25,475 INFO L130 BoogieDeclarations]: Found specification of procedure __get_free_pages [2019-08-08 21:55:25,476 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2019-08-08 21:55:25,476 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-08-08 21:55:25,476 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2019-08-08 21:55:25,476 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-08-08 21:55:25,476 INFO L130 BoogieDeclarations]: Found specification of procedure __register_binfmt [2019-08-08 21:55:25,477 INFO L130 BoogieDeclarations]: Found specification of procedure insert_binfmt [2019-08-08 21:55:25,477 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_binfmt [2019-08-08 21:55:25,477 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_binprm [2019-08-08 21:55:25,477 INFO L130 BoogieDeclarations]: Found specification of procedure remove_arg_zero [2019-08-08 21:55:25,477 INFO L130 BoogieDeclarations]: Found specification of procedure search_binary_handler [2019-08-08 21:55:25,478 INFO L130 BoogieDeclarations]: Found specification of procedure would_dump [2019-08-08 21:55:25,478 INFO L130 BoogieDeclarations]: Found specification of procedure bprm_change_interp [2019-08-08 21:55:25,478 INFO L130 BoogieDeclarations]: Found specification of procedure copy_strings_kernel [2019-08-08 21:55:25,478 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-08 21:55:25,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-08 21:55:25,479 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-08 21:55:25,479 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-08 21:55:25,479 INFO L130 BoogieDeclarations]: Found specification of procedure string_unescape [2019-08-08 21:55:25,479 INFO L130 BoogieDeclarations]: Found specification of procedure string_unescape_inplace [2019-08-08 21:55:25,479 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2019-08-08 21:55:25,480 INFO L130 BoogieDeclarations]: Found specification of procedure get_unused_fd_flags [2019-08-08 21:55:25,480 INFO L130 BoogieDeclarations]: Found specification of procedure fd_install [2019-08-08 21:55:25,480 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_one_len [2019-08-08 21:55:25,480 INFO L130 BoogieDeclarations]: Found specification of procedure sys_close [2019-08-08 21:55:25,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-08 21:55:25,481 INFO L130 BoogieDeclarations]: Found specification of procedure check_file [2019-08-08 21:55:25,481 INFO L130 BoogieDeclarations]: Found specification of procedure load_misc_binary [2019-08-08 21:55:25,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-08 21:55:25,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-08 21:55:25,481 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 21:55:25,481 INFO L130 BoogieDeclarations]: Found specification of procedure scanarg [2019-08-08 21:55:25,482 INFO L130 BoogieDeclarations]: Found specification of procedure check_special_flags [2019-08-08 21:55:25,482 INFO L130 BoogieDeclarations]: Found specification of procedure create_entry [2019-08-08 21:55:25,482 INFO L130 BoogieDeclarations]: Found specification of procedure parse_command [2019-08-08 21:55:25,482 INFO L130 BoogieDeclarations]: Found specification of procedure entry_status [2019-08-08 21:55:25,482 INFO L130 BoogieDeclarations]: Found specification of procedure bm_get_inode [2019-08-08 21:55:25,483 INFO L130 BoogieDeclarations]: Found specification of procedure bm_evict_inode [2019-08-08 21:55:25,483 INFO L130 BoogieDeclarations]: Found specification of procedure kill_node [2019-08-08 21:55:25,483 INFO L130 BoogieDeclarations]: Found specification of procedure bm_entry_read [2019-08-08 21:55:25,483 INFO L130 BoogieDeclarations]: Found specification of procedure bm_entry_write [2019-08-08 21:55:25,484 INFO L130 BoogieDeclarations]: Found specification of procedure bm_register_write [2019-08-08 21:55:25,484 INFO L130 BoogieDeclarations]: Found specification of procedure bm_status_read [2019-08-08 21:55:25,484 INFO L130 BoogieDeclarations]: Found specification of procedure bm_status_write [2019-08-08 21:55:25,484 INFO L130 BoogieDeclarations]: Found specification of procedure bm_fill_super [2019-08-08 21:55:25,484 INFO L130 BoogieDeclarations]: Found specification of procedure bm_mount [2019-08-08 21:55:25,484 INFO L130 BoogieDeclarations]: Found specification of procedure init_misc_binfmt [2019-08-08 21:55:25,485 INFO L130 BoogieDeclarations]: Found specification of procedure exit_misc_binfmt [2019-08-08 21:55:25,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_exit_misc_binfmt_7_2 [2019-08-08 21:55:25,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_init_misc_binfmt_7_11 [2019-08-08 21:55:25,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_allocate_external_0 [2019-08-08 21:55:25,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_5_1 [2019-08-08 21:55:25,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_dummy_resourceless_instance_5_7_4 [2019-08-08 21:55:25,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_file_operations_instance_1_7_5 [2019-08-08 21:55:25,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_6_2 [2019-08-08 21:55:25,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_dummy_resourceless_instance_5_7_6 [2019-08-08 21:55:25,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_file_operations_instance_1_7_7 [2019-08-08 21:55:25,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_3 [2019-08-08 21:55:25,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_7 [2019-08-08 21:55:25,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_3_8 [2019-08-08 21:55:25,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_3 [2019-08-08 21:55:25,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_7 [2019-08-08 21:55:25,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_7 [2019-08-08 21:55:25,487 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 21:55:25,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2019-08-08 21:55:25,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_1 [2019-08-08 21:55:25,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_2 [2019-08-08 21:55:25,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_22 [2019-08-08 21:55:25,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_5 [2019-08-08 21:55:25,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_1_22 [2019-08-08 21:55:25,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_1_5 [2019-08-08 21:55:25,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_2_22 [2019-08-08 21:55:25,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_2_5 [2019-08-08 21:55:25,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_0_12 [2019-08-08 21:55:25,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_1_12 [2019-08-08 21:55:25,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_probe_2_12 [2019-08-08 21:55:25,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_0_4 [2019-08-08 21:55:25,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_1_4 [2019-08-08 21:55:25,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_write_2_4 [2019-08-08 21:55:25,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_external_data [2019-08-08 21:55:25,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_filesystem [2019-08-08 21:55:25,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_linux_binfmt_dummy_resourceless_instance_3 [2019-08-08 21:55:25,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_struct_super_operations_dummy_resourceless_instance_4 [2019-08-08 21:55:25,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2019-08-08 21:55:25,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2019-08-08 21:55:25,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2019-08-08 21:55:25,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_15 [2019-08-08 21:55:25,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2019-08-08 21:55:25,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_15 [2019-08-08 21:55:25,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2019-08-08 21:55:25,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_15 [2019-08-08 21:55:25,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2019-08-08 21:55:25,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_1 [2019-08-08 21:55:25,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_3_5 [2019-08-08 21:55:25,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_1 [2019-08-08 21:55:25,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_4_5 [2019-08-08 21:55:25,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_filesystem [2019-08-08 21:55:25,494 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2019-08-08 21:55:25,494 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-08-08 21:55:25,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2019-08-08 21:55:25,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2019-08-08 21:55:25,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2019-08-08 21:55:25,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-08 21:55:25,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2019-08-08 21:55:25,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-08-08 21:55:25,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2019-08-08 21:55:25,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2019-08-08 21:55:25,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-08-08 21:55:25,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2019-08-08 21:55:25,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2019-08-08 21:55:25,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2019-08-08 21:55:25,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-08-08 21:55:25,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2019-08-08 21:55:25,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc_unknown_size [2019-08-08 21:55:25,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc_unknown_size [2019-08-08 21:55:25,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc_unknown_size [2019-08-08 21:55:25,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2019-08-08 21:55:25,502 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-08 21:55:25,502 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-08 21:55:25,502 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-08 21:55:25,503 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-08 21:55:25,503 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-08 21:55:25,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-08 21:55:25,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-08 21:55:25,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-08-08 21:55:25,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2019-08-08 21:55:25,504 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 21:55:25,504 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-08 21:55:25,504 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-08 21:55:25,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2019-08-08 21:55:25,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2019-08-08 21:55:25,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2019-08-08 21:55:25,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2019-08-08 21:55:25,505 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-08-08 21:55:25,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2019-08-08 21:55:25,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock_try [2019-08-08 21:55:25,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2019-08-08 21:55:25,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2019-08-08 21:55:25,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_i_mutex_of_inode [2019-08-08 21:55:25,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2019-08-08 21:55:25,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2019-08-08 21:55:25,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2019-08-08 21:55:25,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-08-08 21:55:25,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_lock [2019-08-08 21:55:25,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-08-08 21:55:25,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-08-08 21:55:25,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-08 21:55:25,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-08-08 21:55:25,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-08-08 21:55:25,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mutex_of_device [2019-08-08 21:55:25,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-08 21:55:25,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-08-08 21:55:25,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-08 21:55:25,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-08-08 21:55:25,509 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 21:55:25,509 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-08 21:55:25,509 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-08 21:55:25,509 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-08-08 21:55:25,509 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-08-08 21:55:25,509 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 21:55:25,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-08 21:55:25,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-08 21:55:25,510 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 21:55:26,948 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-08 21:55:34,003 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint mainFINAL: assume true; [2019-08-08 21:55:36,287 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 21:55:36,288 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-08 21:55:36,290 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 09:55:36 BoogieIcfgContainer [2019-08-08 21:55:36,291 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 21:55:36,292 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 21:55:36,292 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 21:55:36,292 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 21:55:36,294 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 09:55:36" (1/1) ... [2019-08-08 21:55:36,313 INFO L148 IcfgInterpreter]: Started Sifa with 4 locations of interest [2019-08-08 21:55:36,315 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 21:55:36,330 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 21:55:36,338 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 21:55:36,339 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 21:55:36,593 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1791 [2019-08-08 21:55:36,594 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception: java.lang.IllegalArgumentException: Tried to access node which is not in the graph: ldv_file_operations_file_operations_instance_0ENTRY at de.uni_freiburg.informatik.ultimate.lib.pathexpressions.PathExpressionComputer.intOf(PathExpressionComputer.java:107) at de.uni_freiburg.informatik.ultimate.lib.pathexpressions.PathExpressionComputer.exprBetween(PathExpressionComputer.java:121) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.ProcedureResources.lambda$5(ProcedureResources.java:82) at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) at java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1556) at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481) at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471) at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151) at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174) at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.ProcedureResources.(ProcedureResources.java:84) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.ProcedureResourceCache.computeProcResources(ProcedureResourceCache.java:51) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.ProcedureResourceCache.resourcesOf(ProcedureResourceCache.java:47) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpretLoisInProcedure(IcfgInterpreter.java:124) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpret(IcfgInterpreter.java:116) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:76) 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 21:55:36,602 INFO L168 Benchmark]: Toolchain (without parser) took 14355.17 ms. Allocated memory was 133.7 MB in the beginning and 361.8 MB in the end (delta: 228.1 MB). Free memory was 80.4 MB in the beginning and 294.8 MB in the end (delta: -214.4 MB). Peak memory consumption was 244.5 MB. Max. memory is 7.1 GB. [2019-08-08 21:55:36,603 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 133.7 MB. Free memory was 107.8 MB in the beginning and 107.6 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-08-08 21:55:36,605 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2701.32 ms. Allocated memory was 133.7 MB in the beginning and 271.1 MB in the end (delta: 137.4 MB). Free memory was 80.0 MB in the beginning and 210.1 MB in the end (delta: -130.1 MB). Peak memory consumption was 112.6 MB. Max. memory is 7.1 GB. [2019-08-08 21:55:36,607 INFO L168 Benchmark]: Boogie Preprocessor took 337.32 ms. Allocated memory is still 271.1 MB. Free memory was 210.1 MB in the beginning and 187.3 MB in the end (delta: 22.7 MB). Peak memory consumption was 22.7 MB. Max. memory is 7.1 GB. [2019-08-08 21:55:36,613 INFO L168 Benchmark]: RCFGBuilder took 11004.00 ms. Allocated memory was 271.1 MB in the beginning and 358.1 MB in the end (delta: 87.0 MB). Free memory was 187.3 MB in the beginning and 89.6 MB in the end (delta: 97.8 MB). Peak memory consumption was 184.8 MB. Max. memory is 7.1 GB. [2019-08-08 21:55:36,614 INFO L168 Benchmark]: Symbolic Interpretation took 307.42 ms. Allocated memory was 358.1 MB in the beginning and 361.8 MB in the end (delta: 3.7 MB). Free memory was 89.6 MB in the beginning and 294.8 MB in the end (delta: -205.2 MB). Peak memory consumption was 29.3 MB. Max. memory is 7.1 GB. [2019-08-08 21:55:36,626 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - ExceptionOrErrorResult: IllegalArgumentException: Tried to access node which is not in the graph: ldv_file_operations_file_operations_instance_0ENTRY de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: IllegalArgumentException: Tried to access node which is not in the graph: ldv_file_operations_file_operations_instance_0ENTRY: de.uni_freiburg.informatik.ultimate.lib.pathexpressions.PathExpressionComputer.intOf(PathExpressionComputer.java:107) * 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 107.8 MB in the beginning and 107.6 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2701.32 ms. Allocated memory was 133.7 MB in the beginning and 271.1 MB in the end (delta: 137.4 MB). Free memory was 80.0 MB in the beginning and 210.1 MB in the end (delta: -130.1 MB). Peak memory consumption was 112.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 337.32 ms. Allocated memory is still 271.1 MB. Free memory was 210.1 MB in the beginning and 187.3 MB in the end (delta: 22.7 MB). Peak memory consumption was 22.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 11004.00 ms. Allocated memory was 271.1 MB in the beginning and 358.1 MB in the end (delta: 87.0 MB). Free memory was 187.3 MB in the beginning and 89.6 MB in the end (delta: 97.8 MB). Peak memory consumption was 184.8 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 307.42 ms. Allocated memory was 358.1 MB in the beginning and 361.8 MB in the end (delta: 3.7 MB). Free memory was 89.6 MB in the beginning and 294.8 MB in the end (delta: -205.2 MB). Peak memory consumption was 29.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...