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-f3d0b09 [2019-08-08 16:49:48,750 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 16:49:48,753 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 16:49:48,765 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 16:49:48,766 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 16:49:48,767 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 16:49:48,768 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 16:49:48,770 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 16:49:48,772 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 16:49:48,773 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 16:49:48,774 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 16:49:48,775 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 16:49:48,775 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 16:49:48,776 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 16:49:48,777 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 16:49:48,778 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 16:49:48,779 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 16:49:48,780 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 16:49:48,782 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 16:49:48,784 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 16:49:48,786 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 16:49:48,787 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 16:49:48,788 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 16:49:48,789 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 16:49:48,791 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 16:49:48,791 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 16:49:48,791 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 16:49:48,792 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 16:49:48,793 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 16:49:48,794 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 16:49:48,794 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 16:49:48,795 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 16:49:48,795 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 16:49:48,797 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 16:49:48,798 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 16:49:48,798 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 16:49:48,799 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 16:49:48,800 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 16:49:48,800 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 16:49:48,801 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 16:49:48,803 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 16:49:48,804 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 16:49:48,831 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 16:49:48,831 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 16:49:48,833 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 16:49:48,833 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 16:49:48,833 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 16:49:48,833 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 16:49:48,833 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 16:49:48,834 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 16:49:48,834 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 16:49:48,834 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 16:49:48,835 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 16:49:48,835 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 16:49:48,835 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 16:49:48,836 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 16:49:48,836 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 16:49:48,836 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 16:49:48,836 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 16:49:48,837 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 16:49:48,837 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 16:49:48,837 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 16:49:48,837 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 16:49:48,838 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 16:49:48,838 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 16:49:48,838 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 16:49:48,838 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 16:49:48,838 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 16:49:48,839 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-08 16:49:48,874 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 16:49:48,887 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 16:49:48,891 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 16:49:48,892 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 16:49:48,893 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 16:49:48,894 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pcd.ko-main.cil.out.i [2019-08-08 16:49:48,968 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e46b3aedc/365014ccae1548438ddf44613fb4ff63/FLAG51beba08c [2019-08-08 16:49:49,716 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 16:49:49,718 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pcd.ko-main.cil.out.i [2019-08-08 16:49:49,762 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e46b3aedc/365014ccae1548438ddf44613fb4ff63/FLAG51beba08c [2019-08-08 16:49:49,787 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e46b3aedc/365014ccae1548438ddf44613fb4ff63 [2019-08-08 16:49:49,799 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 16:49:49,802 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 16:49:49,805 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 16:49:49,805 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 16:49:49,809 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 16:49:49,810 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 04:49:49" (1/1) ... [2019-08-08 16:49:49,813 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@390a10b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 04:49:49, skipping insertion in model container [2019-08-08 16:49:49,813 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 04:49:49" (1/1) ... [2019-08-08 16:49:49,821 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 16:49:49,938 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 16:49:51,717 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 16:49:51,763 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 16:49:52,073 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 16:49:52,265 INFO L192 MainTranslator]: Completed translation [2019-08-08 16:49:52,266 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 04:49:52 WrapperNode [2019-08-08 16:49:52,266 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 16:49:52,268 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 16:49:52,269 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 16:49:52,269 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 16:49:52,292 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 04:49:52" (1/1) ... [2019-08-08 16:49:52,293 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 04:49:52" (1/1) ... [2019-08-08 16:49:52,346 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 04:49:52" (1/1) ... [2019-08-08 16:49:52,347 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 04:49:52" (1/1) ... [2019-08-08 16:49:52,500 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 04:49:52" (1/1) ... [2019-08-08 16:49:52,517 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 04:49:52" (1/1) ... [2019-08-08 16:49:52,539 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 04:49:52" (1/1) ... [2019-08-08 16:49:52,560 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 16:49:52,561 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 16:49:52,561 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 16:49:52,561 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 16:49:52,563 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 04:49:52" (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 16:49:52,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 16:49:52,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 16:49:52,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2019-08-08 16:49:52,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~int [2019-08-08 16:49:52,648 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-08-08 16:49:52,649 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-08-08 16:49:52,649 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_cur_bytes [2019-08-08 16:49:52,649 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_pos [2019-08-08 16:49:52,649 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_cur_bytes [2019-08-08 16:49:52,649 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_cur_sectors [2019-08-08 16:49:52,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ps_set_intr [2019-08-08 16:49:52,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ps_tq_int [2019-08-08 16:49:52,650 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_block_open [2019-08-08 16:49:52,651 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_block_release [2019-08-08 16:49:52,651 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_block_ioctl [2019-08-08 16:49:52,651 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_block_check_events [2019-08-08 16:49:52,651 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_init_units [2019-08-08 16:49:52,651 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_open [2019-08-08 16:49:52,652 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_release [2019-08-08 16:49:52,655 INFO L138 BoogieDeclarations]: Found implementation of procedure status_reg [2019-08-08 16:49:52,655 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg [2019-08-08 16:49:52,655 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2019-08-08 16:49:52,656 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_wait [2019-08-08 16:49:52,656 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_command [2019-08-08 16:49:52,656 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_completion [2019-08-08 16:49:52,656 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_req_sense [2019-08-08 16:49:52,656 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_atapi [2019-08-08 16:49:52,656 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_packet [2019-08-08 16:49:52,656 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_check_events [2019-08-08 16:49:52,656 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_lock_door [2019-08-08 16:49:52,656 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_tray_move [2019-08-08 16:49:52,656 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_sleep [2019-08-08 16:49:52,657 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_reset [2019-08-08 16:49:52,657 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_drive_reset [2019-08-08 16:49:52,657 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_ready_wait [2019-08-08 16:49:52,657 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_drive_status [2019-08-08 16:49:52,657 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_identify [2019-08-08 16:49:52,657 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_probe [2019-08-08 16:49:52,658 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_probe_capabilities [2019-08-08 16:49:52,658 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_detect [2019-08-08 16:49:52,658 INFO L138 BoogieDeclarations]: Found implementation of procedure do_pcd_request [2019-08-08 16:49:52,658 INFO L138 BoogieDeclarations]: Found implementation of procedure next_request [2019-08-08 16:49:52,658 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_ready [2019-08-08 16:49:52,658 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_transfer [2019-08-08 16:49:52,658 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_start [2019-08-08 16:49:52,659 INFO L138 BoogieDeclarations]: Found implementation of procedure do_pcd_read [2019-08-08 16:49:52,659 INFO L138 BoogieDeclarations]: Found implementation of procedure do_pcd_read_drq [2019-08-08 16:49:52,659 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_audio_ioctl [2019-08-08 16:49:52,659 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_get_mcn [2019-08-08 16:49:52,659 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_init [2019-08-08 16:49:52,659 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_exit [2019-08-08 16:49:52,660 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 16:49:52,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2019-08-08 16:49:52,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2019-08-08 16:49:52,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2019-08-08 16:49:52,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_4 [2019-08-08 16:49:52,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2019-08-08 16:49:52,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_6 [2019-08-08 16:49:52,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2019-08-08 16:49:52,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2019-08-08 16:49:52,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2019-08-08 16:49:52,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2019-08-08 16:49:52,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2019-08-08 16:49:52,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2019-08-08 16:49:52,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2019-08-08 16:49:52,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-08 16:49:52,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-08 16:49:52,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-08-08 16:49:52,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-08-08 16:49:52,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-08-08 16:49:52,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-08-08 16:49:52,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-08-08 16:49:52,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-08-08 16:49:52,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-08-08 16:49:52,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-08-08 16:49:52,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-08-08 16:49:52,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-08-08 16:49:52,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-08-08 16:49:52,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-08-08 16:49:52,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-08 16:49:52,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-08-08 16:49:52,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-08-08 16:49:52,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-08-08 16:49:52,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-08-08 16:49:52,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-08-08 16:49:52,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-08-08 16:49:52,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-08 16:49:52,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-08 16:49:52,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-08-08 16:49:52,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_pcd_mutex [2019-08-08 16:49:52,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_pcd_mutex [2019-08-08 16:49:52,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pcd_mutex [2019-08-08 16:49:52,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_pcd_mutex [2019-08-08 16:49:52,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_pcd_mutex [2019-08-08 16:49:52,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_pcd_mutex [2019-08-08 16:49:52,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pcd_mutex [2019-08-08 16:49:52,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-08 16:49:52,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-08 16:49:52,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __blk_end_request_all [2019-08-08 16:49:52,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __blk_end_request_cur [2019-08-08 16:49:52,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-08-08 16:49:52,668 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-08-08 16:49:52,668 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-08-08 16:49:52,668 INFO L138 BoogieDeclarations]: Found implementation of procedure add_disk [2019-08-08 16:49:52,668 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2019-08-08 16:49:52,668 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_fetch_request [2019-08-08 16:49:52,668 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_init_queue [2019-08-08 16:49:52,668 INFO L138 BoogieDeclarations]: Found implementation of procedure cdrom_check_events [2019-08-08 16:49:52,669 INFO L138 BoogieDeclarations]: Found implementation of procedure cdrom_ioctl [2019-08-08 16:49:52,669 INFO L138 BoogieDeclarations]: Found implementation of procedure cdrom_open [2019-08-08 16:49:52,669 INFO L138 BoogieDeclarations]: Found implementation of procedure cdrom_release [2019-08-08 16:49:52,669 INFO L138 BoogieDeclarations]: Found implementation of procedure del_gendisk [2019-08-08 16:49:52,669 INFO L138 BoogieDeclarations]: Found implementation of procedure delayed_work_timer_fn [2019-08-08 16:49:52,669 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-08-08 16:49:52,669 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-08-08 16:49:52,670 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-08 16:49:52,670 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_connect [2019-08-08 16:49:52,670 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_disconnect [2019-08-08 16:49:52,670 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_do_claimed [2019-08-08 16:49:52,670 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_init [2019-08-08 16:49:52,670 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_read_block [2019-08-08 16:49:52,670 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_read_regr [2019-08-08 16:49:52,671 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_release [2019-08-08 16:49:52,671 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_write_block [2019-08-08 16:49:52,671 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_write_regr [2019-08-08 16:49:52,671 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-08 16:49:52,671 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2019-08-08 16:49:52,671 INFO L138 BoogieDeclarations]: Found implementation of procedure register_blkdev [2019-08-08 16:49:52,672 INFO L138 BoogieDeclarations]: Found implementation of procedure register_cdrom [2019-08-08 16:49:52,672 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2019-08-08 16:49:52,672 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2019-08-08 16:49:52,672 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2019-08-08 16:49:52,672 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_cdrom [2019-08-08 16:49:52,672 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-08 16:49:52,672 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-08 16:49:52,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-08 16:49:52,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2019-08-08 16:49:52,673 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-08 16:49:52,673 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 16:49:52,673 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-08 16:49:52,673 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-08-08 16:49:52,674 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-08 16:49:52,674 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2019-08-08 16:49:52,674 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-08-08 16:49:52,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_6 [2019-08-08 16:49:52,674 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-08 16:49:52,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2019-08-08 16:49:52,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_4 [2019-08-08 16:49:52,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2019-08-08 16:49:52,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2019-08-08 16:49:52,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2019-08-08 16:49:52,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2019-08-08 16:49:52,675 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-08-08 16:49:52,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2019-08-08 16:49:52,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2019-08-08 16:49:52,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2019-08-08 16:49:52,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2019-08-08 16:49:52,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2019-08-08 16:49:52,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2019-08-08 16:49:52,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-08-08 16:49:52,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-08-08 16:49:52,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-08-08 16:49:52,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-08-08 16:49:52,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-08-08 16:49:52,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-08-08 16:49:52,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-08-08 16:49:52,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pcd_mutex [2019-08-08 16:49:52,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pcd_mutex [2019-08-08 16:49:52,678 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 16:49:52,679 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-08-08 16:49:52,679 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-08-08 16:49:52,679 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-08-08 16:49:52,679 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-08-08 16:49:52,680 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2019-08-08 16:49:52,680 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2019-08-08 16:49:52,680 INFO L130 BoogieDeclarations]: Found specification of procedure register_blkdev [2019-08-08 16:49:52,680 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2019-08-08 16:49:52,680 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-08-08 16:49:52,680 INFO L130 BoogieDeclarations]: Found specification of procedure cdrom_open [2019-08-08 16:49:52,681 INFO L130 BoogieDeclarations]: Found specification of procedure cdrom_release [2019-08-08 16:49:52,681 INFO L130 BoogieDeclarations]: Found specification of procedure cdrom_ioctl [2019-08-08 16:49:52,681 INFO L130 BoogieDeclarations]: Found specification of procedure cdrom_check_events [2019-08-08 16:49:52,681 INFO L130 BoogieDeclarations]: Found specification of procedure register_cdrom [2019-08-08 16:49:52,681 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_cdrom [2019-08-08 16:49:52,682 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2019-08-08 16:49:52,682 INFO L130 BoogieDeclarations]: Found specification of procedure add_disk [2019-08-08 16:49:52,682 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2019-08-08 16:49:52,682 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_disk [2019-08-08 16:49:52,683 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2019-08-08 16:49:52,683 INFO L130 BoogieDeclarations]: Found specification of procedure bio_cur_bytes [2019-08-08 16:49:52,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-08 16:49:52,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-08 16:49:52,684 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_pos [2019-08-08 16:49:52,684 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_cur_bytes [2019-08-08 16:49:52,684 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_cur_sectors [2019-08-08 16:49:52,684 INFO L130 BoogieDeclarations]: Found specification of procedure blk_fetch_request [2019-08-08 16:49:52,684 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_end_request_all [2019-08-08 16:49:52,685 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_end_request_cur [2019-08-08 16:49:52,685 INFO L130 BoogieDeclarations]: Found specification of procedure blk_init_queue [2019-08-08 16:49:52,685 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2019-08-08 16:49:52,685 INFO L130 BoogieDeclarations]: Found specification of procedure pi_init [2019-08-08 16:49:52,686 INFO L130 BoogieDeclarations]: Found specification of procedure pi_release [2019-08-08 16:49:52,686 INFO L130 BoogieDeclarations]: Found specification of procedure pi_write_regr [2019-08-08 16:49:52,686 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_regr [2019-08-08 16:49:52,686 INFO L130 BoogieDeclarations]: Found specification of procedure pi_write_block [2019-08-08 16:49:52,686 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_block [2019-08-08 16:49:52,687 INFO L130 BoogieDeclarations]: Found specification of procedure pi_connect [2019-08-08 16:49:52,687 INFO L130 BoogieDeclarations]: Found specification of procedure pi_disconnect [2019-08-08 16:49:52,687 INFO L130 BoogieDeclarations]: Found specification of procedure pi_do_claimed [2019-08-08 16:49:52,687 INFO L130 BoogieDeclarations]: Found specification of procedure ps_tq_int [2019-08-08 16:49:52,688 INFO L130 BoogieDeclarations]: Found specification of procedure ps_set_intr [2019-08-08 16:49:52,690 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2019-08-08 16:49:52,690 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~int [2019-08-08 16:49:52,690 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_open [2019-08-08 16:49:52,690 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_release [2019-08-08 16:49:52,691 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_drive_status [2019-08-08 16:49:52,691 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_check_events [2019-08-08 16:49:52,691 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_tray_move [2019-08-08 16:49:52,691 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_lock_door [2019-08-08 16:49:52,692 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_drive_reset [2019-08-08 16:49:52,692 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_get_mcn [2019-08-08 16:49:52,692 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_audio_ioctl [2019-08-08 16:49:52,692 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_packet [2019-08-08 16:49:52,692 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_detect [2019-08-08 16:49:52,693 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_probe_capabilities [2019-08-08 16:49:52,693 INFO L130 BoogieDeclarations]: Found specification of procedure do_pcd_read_drq [2019-08-08 16:49:52,693 INFO L130 BoogieDeclarations]: Found specification of procedure do_pcd_request [2019-08-08 16:49:52,693 INFO L130 BoogieDeclarations]: Found specification of procedure do_pcd_read [2019-08-08 16:49:52,694 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_block_open [2019-08-08 16:49:52,694 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_block_release [2019-08-08 16:49:52,695 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_block_ioctl [2019-08-08 16:49:52,695 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_block_check_events [2019-08-08 16:49:52,695 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-08 16:49:52,695 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_init_units [2019-08-08 16:49:52,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-08 16:49:52,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2019-08-08 16:49:52,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-08 16:49:52,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-08 16:49:52,697 INFO L130 BoogieDeclarations]: Found specification of procedure status_reg [2019-08-08 16:49:52,697 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg [2019-08-08 16:49:52,697 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2019-08-08 16:49:52,697 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_wait [2019-08-08 16:49:52,697 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_command [2019-08-08 16:49:52,698 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_completion [2019-08-08 16:49:52,698 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_req_sense [2019-08-08 16:49:52,698 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 16:49:52,698 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_atapi [2019-08-08 16:49:52,699 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_sleep [2019-08-08 16:49:52,699 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_reset [2019-08-08 16:49:52,699 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_ready_wait [2019-08-08 16:49:52,699 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_identify [2019-08-08 16:49:52,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-08 16:49:52,700 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_probe [2019-08-08 16:49:52,700 INFO L130 BoogieDeclarations]: Found specification of procedure next_request [2019-08-08 16:49:52,700 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_ready [2019-08-08 16:49:52,700 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_transfer [2019-08-08 16:49:52,701 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_start [2019-08-08 16:49:52,701 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_init [2019-08-08 16:49:52,701 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_exit [2019-08-08 16:49:52,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-08 16:49:52,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-08 16:49:52,702 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 16:49:52,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-08 16:49:52,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-08 16:49:52,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-08-08 16:49:52,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-08-08 16:49:52,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-08-08 16:49:52,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-08-08 16:49:52,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-08-08 16:49:52,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-08-08 16:49:52,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-08-08 16:49:52,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-08-08 16:49:52,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-08-08 16:49:52,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-08 16:49:52,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-08-08 16:49:52,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-08-08 16:49:52,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-08-08 16:49:52,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-08 16:49:52,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-08 16:49:52,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_pcd_mutex [2019-08-08 16:49:52,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_pcd_mutex [2019-08-08 16:49:52,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_pcd_mutex [2019-08-08 16:49:52,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_pcd_mutex [2019-08-08 16:49:52,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_pcd_mutex [2019-08-08 16:49:52,723 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-08-08 16:49:52,723 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-08 16:49:52,724 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-08 16:49:52,724 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-08-08 16:49:52,724 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-08-08 16:49:52,724 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-08 16:49:52,724 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-08 16:49:52,725 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-08 16:49:52,725 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 16:49:52,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-08 16:49:52,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-08 16:49:52,725 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 16:49:52,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-08 16:49:52,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-08 16:49:52,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-08 16:49:52,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-08 16:50:00,911 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 16:50:00,911 INFO L283 CfgBuilder]: Removed 6 assume(true) statements. [2019-08-08 16:50:00,913 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 04:50:00 BoogieIcfgContainer [2019-08-08 16:50:00,913 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 16:50:00,914 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 16:50:00,914 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 16:50:00,914 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 16:50:00,915 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 04:50:00" (1/1) ... [2019-08-08 16:50:00,928 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 16:50:00,930 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 16:50:00,944 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 16:50:00,952 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 16:50:00,954 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 16:50:01,121 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1730