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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pcd.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fab3c18 [2019-08-23 01:27:52,864 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-23 01:27:52,866 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-23 01:27:52,878 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-23 01:27:52,878 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-23 01:27:52,880 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-23 01:27:52,881 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-23 01:27:52,883 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-23 01:27:52,884 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-23 01:27:52,885 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-23 01:27:52,886 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-23 01:27:52,887 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-23 01:27:52,888 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-23 01:27:52,889 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-23 01:27:52,890 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-23 01:27:52,891 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-23 01:27:52,892 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-23 01:27:52,893 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-23 01:27:52,894 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-23 01:27:52,897 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-23 01:27:52,898 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-23 01:27:52,900 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-23 01:27:52,901 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-23 01:27:52,902 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-23 01:27:52,904 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-23 01:27:52,904 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-23 01:27:52,905 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-23 01:27:52,906 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-23 01:27:52,906 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-23 01:27:52,907 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-23 01:27:52,907 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-23 01:27:52,908 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-23 01:27:52,909 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-23 01:27:52,910 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-23 01:27:52,911 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-23 01:27:52,911 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-23 01:27:52,912 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-23 01:27:52,912 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-23 01:27:52,912 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-23 01:27:52,913 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-23 01:27:52,914 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-23 01:27:52,915 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 [2019-08-23 01:27:52,929 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-23 01:27:52,930 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-23 01:27:52,931 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-23 01:27:52,931 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-23 01:27:52,931 INFO L138 SettingsManager]: * Use SBE=true [2019-08-23 01:27:52,932 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-23 01:27:52,932 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-23 01:27:52,932 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-23 01:27:52,932 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-23 01:27:52,932 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-23 01:27:52,933 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-23 01:27:52,933 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-23 01:27:52,933 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-23 01:27:52,933 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-23 01:27:52,933 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-23 01:27:52,934 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-23 01:27:52,934 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-23 01:27:52,934 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-23 01:27:52,934 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-23 01:27:52,934 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-23 01:27:52,935 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-23 01:27:52,935 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-23 01:27:52,935 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-23 01:27:52,935 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-23 01:27:52,935 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-23 01:27:52,936 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-23 01:27:52,936 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-23 01:27:52,966 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-23 01:27:52,985 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-23 01:27:52,989 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-23 01:27:52,991 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-23 01:27:52,991 INFO L275 PluginConnector]: CDTParser initialized [2019-08-23 01:27:52,992 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pcd.ko-main.cil.out.i [2019-08-23 01:27:53,068 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4bd2ae451/73397f313f3146a9a1aea6bf9a32492b/FLAG3c78d2e58 [2019-08-23 01:27:53,840 INFO L306 CDTParser]: Found 1 translation units. [2019-08-23 01:27:53,841 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pcd.ko-main.cil.out.i [2019-08-23 01:27:53,892 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4bd2ae451/73397f313f3146a9a1aea6bf9a32492b/FLAG3c78d2e58 [2019-08-23 01:27:54,387 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4bd2ae451/73397f313f3146a9a1aea6bf9a32492b [2019-08-23 01:27:54,398 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-23 01:27:54,401 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-23 01:27:54,402 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-23 01:27:54,403 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-23 01:27:54,406 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-23 01:27:54,407 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.08 01:27:54" (1/1) ... [2019-08-23 01:27:54,410 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49f9c4c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:27:54, skipping insertion in model container [2019-08-23 01:27:54,411 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.08 01:27:54" (1/1) ... [2019-08-23 01:27:54,419 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-23 01:27:54,539 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-23 01:27:55,973 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-23 01:27:56,030 INFO L188 MainTranslator]: Completed pre-run [2019-08-23 01:27:56,277 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-23 01:27:56,548 INFO L192 MainTranslator]: Completed translation [2019-08-23 01:27:56,549 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:27:56 WrapperNode [2019-08-23 01:27:56,549 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-23 01:27:56,551 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-23 01:27:56,551 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-23 01:27:56,552 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-23 01:27:56,570 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:27:56" (1/1) ... [2019-08-23 01:27:56,571 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:27:56" (1/1) ... [2019-08-23 01:27:56,669 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:27:56" (1/1) ... [2019-08-23 01:27:56,670 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:27:56" (1/1) ... [2019-08-23 01:27:56,843 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:27:56" (1/1) ... [2019-08-23 01:27:56,872 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:27:56" (1/1) ... [2019-08-23 01:27:56,896 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:27:56" (1/1) ... [2019-08-23 01:27:56,913 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-23 01:27:56,914 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-23 01:27:56,914 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-23 01:27:56,914 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-23 01:27:56,916 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.08 01:27:56" (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 [2019-08-23 01:27:56,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-23 01:27:56,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-23 01:27:56,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2019-08-23 01:27:56,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~int [2019-08-23 01:27:56,983 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-08-23 01:27:56,983 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-08-23 01:27:56,983 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_cur_bytes [2019-08-23 01:27:56,984 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_pos [2019-08-23 01:27:56,984 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_cur_bytes [2019-08-23 01:27:56,984 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_cur_sectors [2019-08-23 01:27:56,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ps_set_intr [2019-08-23 01:27:56,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ps_tq_int [2019-08-23 01:27:56,985 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_block_open [2019-08-23 01:27:56,985 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_block_release [2019-08-23 01:27:56,986 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_block_ioctl [2019-08-23 01:27:56,986 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_block_check_events [2019-08-23 01:27:56,987 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_init_units [2019-08-23 01:27:56,987 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_open [2019-08-23 01:27:56,988 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_release [2019-08-23 01:27:56,988 INFO L138 BoogieDeclarations]: Found implementation of procedure status_reg [2019-08-23 01:27:56,988 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg [2019-08-23 01:27:56,989 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2019-08-23 01:27:56,989 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_wait [2019-08-23 01:27:56,989 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_command [2019-08-23 01:27:56,989 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_completion [2019-08-23 01:27:56,989 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_req_sense [2019-08-23 01:27:56,989 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_atapi [2019-08-23 01:27:56,989 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_packet [2019-08-23 01:27:56,990 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_check_events [2019-08-23 01:27:56,991 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_lock_door [2019-08-23 01:27:56,991 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_tray_move [2019-08-23 01:27:56,991 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_sleep [2019-08-23 01:27:56,991 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_reset [2019-08-23 01:27:56,991 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_drive_reset [2019-08-23 01:27:56,991 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_ready_wait [2019-08-23 01:27:56,991 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_drive_status [2019-08-23 01:27:56,992 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_identify [2019-08-23 01:27:56,992 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_probe [2019-08-23 01:27:56,992 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_probe_capabilities [2019-08-23 01:27:56,992 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_detect [2019-08-23 01:27:56,992 INFO L138 BoogieDeclarations]: Found implementation of procedure do_pcd_request [2019-08-23 01:27:56,992 INFO L138 BoogieDeclarations]: Found implementation of procedure next_request [2019-08-23 01:27:56,992 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_ready [2019-08-23 01:27:56,993 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_transfer [2019-08-23 01:27:56,993 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_start [2019-08-23 01:27:56,993 INFO L138 BoogieDeclarations]: Found implementation of procedure do_pcd_read [2019-08-23 01:27:56,993 INFO L138 BoogieDeclarations]: Found implementation of procedure do_pcd_read_drq [2019-08-23 01:27:56,993 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_audio_ioctl [2019-08-23 01:27:56,993 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_get_mcn [2019-08-23 01:27:56,993 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_init [2019-08-23 01:27:56,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_exit [2019-08-23 01:27:56,994 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-23 01:27:56,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2019-08-23 01:27:56,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2019-08-23 01:27:56,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2019-08-23 01:27:56,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_4 [2019-08-23 01:27:56,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2019-08-23 01:27:56,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_6 [2019-08-23 01:27:56,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2019-08-23 01:27:56,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2019-08-23 01:27:56,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2019-08-23 01:27:56,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2019-08-23 01:27:56,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2019-08-23 01:27:56,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2019-08-23 01:27:56,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2019-08-23 01:27:56,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-23 01:27:56,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-23 01:27:56,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-08-23 01:27:56,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-08-23 01:27:56,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-08-23 01:27:56,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-08-23 01:27:56,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-08-23 01:27:56,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-08-23 01:27:56,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-08-23 01:27:56,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-08-23 01:27:56,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-08-23 01:27:57,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-08-23 01:27:57,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-08-23 01:27:57,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-08-23 01:27:57,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-23 01:27:57,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-08-23 01:27:57,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-08-23 01:27:57,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-08-23 01:27:57,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-08-23 01:27:57,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-08-23 01:27:57,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-08-23 01:27:57,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-23 01:27:57,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-23 01:27:57,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-08-23 01:27:57,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_pcd_mutex [2019-08-23 01:27:57,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_pcd_mutex [2019-08-23 01:27:57,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pcd_mutex [2019-08-23 01:27:57,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_pcd_mutex [2019-08-23 01:27:57,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_pcd_mutex [2019-08-23 01:27:57,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_pcd_mutex [2019-08-23 01:27:57,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pcd_mutex [2019-08-23 01:27:57,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-23 01:27:57,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-23 01:27:57,006 INFO L138 BoogieDeclarations]: Found implementation of procedure __blk_end_request_all [2019-08-23 01:27:57,006 INFO L138 BoogieDeclarations]: Found implementation of procedure __blk_end_request_cur [2019-08-23 01:27:57,006 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-08-23 01:27:57,006 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-08-23 01:27:57,006 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-08-23 01:27:57,007 INFO L138 BoogieDeclarations]: Found implementation of procedure add_disk [2019-08-23 01:27:57,007 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2019-08-23 01:27:57,007 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_fetch_request [2019-08-23 01:27:57,007 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_init_queue [2019-08-23 01:27:57,007 INFO L138 BoogieDeclarations]: Found implementation of procedure cdrom_check_events [2019-08-23 01:27:57,007 INFO L138 BoogieDeclarations]: Found implementation of procedure cdrom_ioctl [2019-08-23 01:27:57,008 INFO L138 BoogieDeclarations]: Found implementation of procedure cdrom_open [2019-08-23 01:27:57,008 INFO L138 BoogieDeclarations]: Found implementation of procedure cdrom_release [2019-08-23 01:27:57,008 INFO L138 BoogieDeclarations]: Found implementation of procedure del_gendisk [2019-08-23 01:27:57,008 INFO L138 BoogieDeclarations]: Found implementation of procedure delayed_work_timer_fn [2019-08-23 01:27:57,008 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-08-23 01:27:57,008 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-08-23 01:27:57,008 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-23 01:27:57,009 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_connect [2019-08-23 01:27:57,009 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_disconnect [2019-08-23 01:27:57,010 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_do_claimed [2019-08-23 01:27:57,010 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_init [2019-08-23 01:27:57,010 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_read_block [2019-08-23 01:27:57,010 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_read_regr [2019-08-23 01:27:57,011 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_release [2019-08-23 01:27:57,011 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_write_block [2019-08-23 01:27:57,011 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_write_regr [2019-08-23 01:27:57,012 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-23 01:27:57,012 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2019-08-23 01:27:57,013 INFO L138 BoogieDeclarations]: Found implementation of procedure register_blkdev [2019-08-23 01:27:57,013 INFO L138 BoogieDeclarations]: Found implementation of procedure register_cdrom [2019-08-23 01:27:57,013 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2019-08-23 01:27:57,013 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2019-08-23 01:27:57,014 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2019-08-23 01:27:57,014 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_cdrom [2019-08-23 01:27:57,014 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-23 01:27:57,014 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-23 01:27:57,015 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-23 01:27:57,015 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2019-08-23 01:27:57,015 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-23 01:27:57,015 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-23 01:27:57,015 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-23 01:27:57,016 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-08-23 01:27:57,016 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-23 01:27:57,019 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2019-08-23 01:27:57,020 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-08-23 01:27:57,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_6 [2019-08-23 01:27:57,020 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-23 01:27:57,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2019-08-23 01:27:57,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_4 [2019-08-23 01:27:57,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2019-08-23 01:27:57,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2019-08-23 01:27:57,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2019-08-23 01:27:57,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2019-08-23 01:27:57,023 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-08-23 01:27:57,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2019-08-23 01:27:57,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2019-08-23 01:27:57,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2019-08-23 01:27:57,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2019-08-23 01:27:57,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2019-08-23 01:27:57,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2019-08-23 01:27:57,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-08-23 01:27:57,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-08-23 01:27:57,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-08-23 01:27:57,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-08-23 01:27:57,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-08-23 01:27:57,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-08-23 01:27:57,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-08-23 01:27:57,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pcd_mutex [2019-08-23 01:27:57,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pcd_mutex [2019-08-23 01:27:57,026 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-23 01:27:57,027 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-08-23 01:27:57,027 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-08-23 01:27:57,027 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-08-23 01:27:57,027 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-08-23 01:27:57,027 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2019-08-23 01:27:57,027 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2019-08-23 01:27:57,027 INFO L130 BoogieDeclarations]: Found specification of procedure register_blkdev [2019-08-23 01:27:57,028 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2019-08-23 01:27:57,028 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-08-23 01:27:57,028 INFO L130 BoogieDeclarations]: Found specification of procedure cdrom_open [2019-08-23 01:27:57,028 INFO L130 BoogieDeclarations]: Found specification of procedure cdrom_release [2019-08-23 01:27:57,028 INFO L130 BoogieDeclarations]: Found specification of procedure cdrom_ioctl [2019-08-23 01:27:57,028 INFO L130 BoogieDeclarations]: Found specification of procedure cdrom_check_events [2019-08-23 01:27:57,028 INFO L130 BoogieDeclarations]: Found specification of procedure register_cdrom [2019-08-23 01:27:57,028 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_cdrom [2019-08-23 01:27:57,029 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2019-08-23 01:27:57,029 INFO L130 BoogieDeclarations]: Found specification of procedure add_disk [2019-08-23 01:27:57,029 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2019-08-23 01:27:57,029 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_disk [2019-08-23 01:27:57,029 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2019-08-23 01:27:57,029 INFO L130 BoogieDeclarations]: Found specification of procedure bio_cur_bytes [2019-08-23 01:27:57,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-23 01:27:57,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-23 01:27:57,030 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_pos [2019-08-23 01:27:57,030 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_cur_bytes [2019-08-23 01:27:57,030 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_cur_sectors [2019-08-23 01:27:57,030 INFO L130 BoogieDeclarations]: Found specification of procedure blk_fetch_request [2019-08-23 01:27:57,030 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_end_request_all [2019-08-23 01:27:57,030 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_end_request_cur [2019-08-23 01:27:57,030 INFO L130 BoogieDeclarations]: Found specification of procedure blk_init_queue [2019-08-23 01:27:57,031 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2019-08-23 01:27:57,031 INFO L130 BoogieDeclarations]: Found specification of procedure pi_init [2019-08-23 01:27:57,031 INFO L130 BoogieDeclarations]: Found specification of procedure pi_release [2019-08-23 01:27:57,031 INFO L130 BoogieDeclarations]: Found specification of procedure pi_write_regr [2019-08-23 01:27:57,031 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_regr [2019-08-23 01:27:57,031 INFO L130 BoogieDeclarations]: Found specification of procedure pi_write_block [2019-08-23 01:27:57,031 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_block [2019-08-23 01:27:57,031 INFO L130 BoogieDeclarations]: Found specification of procedure pi_connect [2019-08-23 01:27:57,032 INFO L130 BoogieDeclarations]: Found specification of procedure pi_disconnect [2019-08-23 01:27:57,032 INFO L130 BoogieDeclarations]: Found specification of procedure pi_do_claimed [2019-08-23 01:27:57,032 INFO L130 BoogieDeclarations]: Found specification of procedure ps_tq_int [2019-08-23 01:27:57,032 INFO L130 BoogieDeclarations]: Found specification of procedure ps_set_intr [2019-08-23 01:27:57,032 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2019-08-23 01:27:57,032 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~int [2019-08-23 01:27:57,032 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_open [2019-08-23 01:27:57,033 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_release [2019-08-23 01:27:57,033 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_drive_status [2019-08-23 01:27:57,033 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_check_events [2019-08-23 01:27:57,033 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_tray_move [2019-08-23 01:27:57,033 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_lock_door [2019-08-23 01:27:57,033 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_drive_reset [2019-08-23 01:27:57,033 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_get_mcn [2019-08-23 01:27:57,033 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_audio_ioctl [2019-08-23 01:27:57,034 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_packet [2019-08-23 01:27:57,034 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_detect [2019-08-23 01:27:57,034 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_probe_capabilities [2019-08-23 01:27:57,034 INFO L130 BoogieDeclarations]: Found specification of procedure do_pcd_read_drq [2019-08-23 01:27:57,034 INFO L130 BoogieDeclarations]: Found specification of procedure do_pcd_request [2019-08-23 01:27:57,034 INFO L130 BoogieDeclarations]: Found specification of procedure do_pcd_read [2019-08-23 01:27:57,034 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_block_open [2019-08-23 01:27:57,035 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_block_release [2019-08-23 01:27:57,035 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_block_ioctl [2019-08-23 01:27:57,035 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_block_check_events [2019-08-23 01:27:57,035 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-23 01:27:57,035 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_init_units [2019-08-23 01:27:57,035 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-23 01:27:57,035 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2019-08-23 01:27:57,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-23 01:27:57,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-23 01:27:57,036 INFO L130 BoogieDeclarations]: Found specification of procedure status_reg [2019-08-23 01:27:57,036 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg [2019-08-23 01:27:57,036 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2019-08-23 01:27:57,036 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_wait [2019-08-23 01:27:57,036 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_command [2019-08-23 01:27:57,036 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_completion [2019-08-23 01:27:57,036 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_req_sense [2019-08-23 01:27:57,037 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-23 01:27:57,037 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_atapi [2019-08-23 01:27:57,037 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_sleep [2019-08-23 01:27:57,037 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_reset [2019-08-23 01:27:57,037 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_ready_wait [2019-08-23 01:27:57,037 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_identify [2019-08-23 01:27:57,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-23 01:27:57,038 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_probe [2019-08-23 01:27:57,038 INFO L130 BoogieDeclarations]: Found specification of procedure next_request [2019-08-23 01:27:57,038 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_ready [2019-08-23 01:27:57,038 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_transfer [2019-08-23 01:27:57,038 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_start [2019-08-23 01:27:57,038 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_init [2019-08-23 01:27:57,038 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_exit [2019-08-23 01:27:57,038 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-23 01:27:57,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-23 01:27:57,039 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-23 01:27:57,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-23 01:27:57,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-23 01:27:57,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-08-23 01:27:57,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-08-23 01:27:57,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-08-23 01:27:57,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-08-23 01:27:57,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-08-23 01:27:57,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-08-23 01:27:57,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-08-23 01:27:57,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-08-23 01:27:57,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-08-23 01:27:57,046 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-23 01:27:57,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-08-23 01:27:57,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-08-23 01:27:57,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-08-23 01:27:57,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-23 01:27:57,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-23 01:27:57,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_pcd_mutex [2019-08-23 01:27:57,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_pcd_mutex [2019-08-23 01:27:57,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_pcd_mutex [2019-08-23 01:27:57,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_pcd_mutex [2019-08-23 01:27:57,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_pcd_mutex [2019-08-23 01:27:57,049 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-08-23 01:27:57,049 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-23 01:27:57,049 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-23 01:27:57,050 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-08-23 01:27:57,050 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-08-23 01:27:57,050 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-23 01:27:57,050 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-23 01:27:57,050 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-23 01:27:57,050 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-23 01:27:57,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-23 01:27:57,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-23 01:27:57,051 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-23 01:27:57,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-23 01:27:57,052 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-23 01:27:57,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-23 01:27:57,052 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-23 01:28:03,849 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-23 01:28:03,851 INFO L283 CfgBuilder]: Removed 6 assume(true) statements. [2019-08-23 01:28:03,853 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.08 01:28:03 BoogieIcfgContainer [2019-08-23 01:28:03,853 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-23 01:28:03,854 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-23 01:28:03,854 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-23 01:28:03,855 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-23 01:28:03,856 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.08 01:28:03" (1/1) ... [2019-08-23 01:28:03,876 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-23 01:28:03,878 INFO L155 IcfgInterpreter]: Building call graph [2019-08-23 01:28:03,893 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-23 01:28:03,902 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-23 01:28:03,904 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-23 01:28:03,992 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-23 01:28:04,362 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_185|], 8001=[|v_#valid_252|]} [2019-08-23 01:28:07,096 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:08,777 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:10,209 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:11,901 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:13,098 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:14,218 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:15,500 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:16,998 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:17,535 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:18,291 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:20,119 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:21,022 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:21,875 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:23,885 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= ~name~0.base |#t~string94.base|) [2019-08-23 01:28:23,976 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:24,417 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:24,967 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:25,353 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:26,359 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:27,245 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:27,614 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:28,759 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:29,486 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:29,876 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:30,489 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:31,305 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:32,135 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:32,988 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:33,711 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:34,124 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:34,562 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:35,029 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:35,705 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:36,088 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:36,576 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:37,516 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:38,633 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:39,862 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:40,310 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:40,708 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:41,866 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:42,666 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:43,033 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:44,113 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:46,038 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:47,506 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:48,741 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:49,088 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:49,980 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:50,941 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:52,958 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= ~name~0.base |#t~string239.base|) [2019-08-23 01:28:53,024 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:53,344 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:54,483 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:55,285 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:56,152 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:57,028 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:57,655 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:58,960 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:28:59,870 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:29:00,876 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:29:01,868 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:29:02,118 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:29:03,083 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:29:03,934 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:29:05,946 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (let ((.cse0 (select |v_#memory_$Pointer$.base_553| |~#drives~0.base|))) (= (select .cse0 |~#drives~0.offset|) (select .cse0 (+ |~#drives~0.offset| 16)))) [2019-08-23 01:29:05,949 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:29:06,253 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:29:06,664 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:29:07,152 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:29:08,045 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:29:09,674 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:29:09,996 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:29:11,176 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:29:12,934 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:29:13,321 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:29:15,322 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:29:17,165 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:29:18,083 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-23 01:29:18,819 INFO L189 IndexEqualityManager]: detected not equals via solver