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 0.1.24-01cf0bf [2019-08-22 03:26:58,723 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-22 03:26:58,725 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-22 03:26:58,737 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-22 03:26:58,737 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-22 03:26:58,738 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-22 03:26:58,739 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-22 03:26:58,741 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-22 03:26:58,743 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-22 03:26:58,744 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-22 03:26:58,745 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-22 03:26:58,746 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-22 03:26:58,746 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-22 03:26:58,747 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-22 03:26:58,748 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-22 03:26:58,749 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-22 03:26:58,750 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-22 03:26:58,751 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-22 03:26:58,753 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-22 03:26:58,754 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-22 03:26:58,756 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-22 03:26:58,760 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-22 03:26:58,761 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-22 03:26:58,763 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-22 03:26:58,765 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-22 03:26:58,766 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-22 03:26:58,766 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-22 03:26:58,767 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-22 03:26:58,769 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-22 03:26:58,770 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-22 03:26:58,770 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-22 03:26:58,771 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-22 03:26:58,772 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-22 03:26:58,773 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-22 03:26:58,777 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-22 03:26:58,777 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-22 03:26:58,778 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-22 03:26:58,778 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-22 03:26:58,778 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-22 03:26:58,781 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-22 03:26:58,783 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-22 03:26:58,784 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 [2019-08-22 03:26:58,812 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-22 03:26:58,813 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-22 03:26:58,815 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-22 03:26:58,815 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-22 03:26:58,816 INFO L138 SettingsManager]: * Use SBE=true [2019-08-22 03:26:58,816 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-22 03:26:58,816 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-22 03:26:58,816 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-22 03:26:58,816 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-22 03:26:58,817 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-22 03:26:58,818 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-22 03:26:58,818 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-22 03:26:58,818 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-22 03:26:58,819 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-22 03:26:58,819 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-22 03:26:58,819 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-22 03:26:58,820 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-22 03:26:58,820 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-22 03:26:58,821 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-22 03:26:58,821 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-22 03:26:58,821 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-22 03:26:58,821 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-22 03:26:58,822 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-22 03:26:58,822 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-22 03:26:58,822 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-22 03:26:58,822 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-22 03:26:58,822 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-22 03:26:58,856 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-22 03:26:58,870 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-22 03:26:58,876 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-22 03:26:58,878 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-22 03:26:58,878 INFO L275 PluginConnector]: CDTParser initialized [2019-08-22 03:26:58,879 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pcd.ko-main.cil.out.i [2019-08-22 03:26:58,958 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/40a19adac/e8013ce5337f467ba1b3e450825bdc4b/FLAG7ca98be8a [2019-08-22 03:26:59,779 INFO L306 CDTParser]: Found 1 translation units. [2019-08-22 03:26:59,780 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pcd.ko-main.cil.out.i [2019-08-22 03:26:59,833 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/40a19adac/e8013ce5337f467ba1b3e450825bdc4b/FLAG7ca98be8a [2019-08-22 03:27:00,300 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/40a19adac/e8013ce5337f467ba1b3e450825bdc4b [2019-08-22 03:27:00,310 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-22 03:27:00,311 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-22 03:27:00,312 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-22 03:27:00,313 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-22 03:27:00,316 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-22 03:27:00,317 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 03:27:00" (1/1) ... [2019-08-22 03:27:00,320 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7279af37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:27:00, skipping insertion in model container [2019-08-22 03:27:00,321 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 03:27:00" (1/1) ... [2019-08-22 03:27:00,327 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-22 03:27:00,447 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-22 03:27:02,086 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 03:27:02,120 INFO L188 MainTranslator]: Completed pre-run [2019-08-22 03:27:02,416 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 03:27:02,681 INFO L192 MainTranslator]: Completed translation [2019-08-22 03:27:02,682 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:27:02 WrapperNode [2019-08-22 03:27:02,682 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-22 03:27:02,683 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-22 03:27:02,684 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-22 03:27:02,684 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-22 03:27:02,700 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:27:02" (1/1) ... [2019-08-22 03:27:02,700 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:27:02" (1/1) ... [2019-08-22 03:27:02,788 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:27:02" (1/1) ... [2019-08-22 03:27:02,788 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:27:02" (1/1) ... [2019-08-22 03:27:02,923 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:27:02" (1/1) ... [2019-08-22 03:27:02,938 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:27:02" (1/1) ... [2019-08-22 03:27:02,964 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:27:02" (1/1) ... [2019-08-22 03:27:02,999 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-22 03:27:03,000 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-22 03:27:03,000 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-22 03:27:03,000 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-22 03:27:03,002 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:27:02" (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 [2019-08-22 03:27:03,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-22 03:27:03,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-22 03:27:03,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2019-08-22 03:27:03,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~int [2019-08-22 03:27:03,079 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-08-22 03:27:03,079 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-08-22 03:27:03,080 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_cur_bytes [2019-08-22 03:27:03,081 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_pos [2019-08-22 03:27:03,081 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_cur_bytes [2019-08-22 03:27:03,081 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_cur_sectors [2019-08-22 03:27:03,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ps_set_intr [2019-08-22 03:27:03,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ps_tq_int [2019-08-22 03:27:03,081 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_block_open [2019-08-22 03:27:03,082 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_block_release [2019-08-22 03:27:03,082 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_block_ioctl [2019-08-22 03:27:03,083 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_block_check_events [2019-08-22 03:27:03,083 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_init_units [2019-08-22 03:27:03,084 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_open [2019-08-22 03:27:03,086 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_release [2019-08-22 03:27:03,086 INFO L138 BoogieDeclarations]: Found implementation of procedure status_reg [2019-08-22 03:27:03,087 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg [2019-08-22 03:27:03,087 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2019-08-22 03:27:03,087 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_wait [2019-08-22 03:27:03,087 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_command [2019-08-22 03:27:03,087 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_completion [2019-08-22 03:27:03,087 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_req_sense [2019-08-22 03:27:03,088 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_atapi [2019-08-22 03:27:03,088 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_packet [2019-08-22 03:27:03,088 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_check_events [2019-08-22 03:27:03,088 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_lock_door [2019-08-22 03:27:03,088 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_tray_move [2019-08-22 03:27:03,089 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_sleep [2019-08-22 03:27:03,089 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_reset [2019-08-22 03:27:03,089 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_drive_reset [2019-08-22 03:27:03,089 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_ready_wait [2019-08-22 03:27:03,089 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_drive_status [2019-08-22 03:27:03,089 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_identify [2019-08-22 03:27:03,090 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_probe [2019-08-22 03:27:03,090 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_probe_capabilities [2019-08-22 03:27:03,090 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_detect [2019-08-22 03:27:03,090 INFO L138 BoogieDeclarations]: Found implementation of procedure do_pcd_request [2019-08-22 03:27:03,090 INFO L138 BoogieDeclarations]: Found implementation of procedure next_request [2019-08-22 03:27:03,090 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_ready [2019-08-22 03:27:03,091 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_transfer [2019-08-22 03:27:03,091 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_start [2019-08-22 03:27:03,091 INFO L138 BoogieDeclarations]: Found implementation of procedure do_pcd_read [2019-08-22 03:27:03,091 INFO L138 BoogieDeclarations]: Found implementation of procedure do_pcd_read_drq [2019-08-22 03:27:03,091 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_audio_ioctl [2019-08-22 03:27:03,091 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_get_mcn [2019-08-22 03:27:03,092 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_init [2019-08-22 03:27:03,092 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_exit [2019-08-22 03:27:03,092 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-22 03:27:03,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2019-08-22 03:27:03,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2019-08-22 03:27:03,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2019-08-22 03:27:03,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_4 [2019-08-22 03:27:03,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2019-08-22 03:27:03,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_6 [2019-08-22 03:27:03,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2019-08-22 03:27:03,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2019-08-22 03:27:03,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2019-08-22 03:27:03,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2019-08-22 03:27:03,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2019-08-22 03:27:03,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2019-08-22 03:27:03,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2019-08-22 03:27:03,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-22 03:27:03,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-22 03:27:03,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-08-22 03:27:03,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-08-22 03:27:03,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-08-22 03:27:03,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-08-22 03:27:03,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-08-22 03:27:03,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-08-22 03:27:03,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-08-22 03:27:03,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-08-22 03:27:03,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2019-08-22 03:27:03,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2019-08-22 03:27:03,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2019-08-22 03:27:03,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2019-08-22 03:27:03,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-22 03:27:03,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2019-08-22 03:27:03,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2019-08-22 03:27:03,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-08-22 03:27:03,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2019-08-22 03:27:03,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2019-08-22 03:27:03,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2019-08-22 03:27:03,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-22 03:27:03,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-22 03:27:03,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2019-08-22 03:27:03,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_pcd_mutex [2019-08-22 03:27:03,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_pcd_mutex [2019-08-22 03:27:03,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pcd_mutex [2019-08-22 03:27:03,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_pcd_mutex [2019-08-22 03:27:03,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_pcd_mutex [2019-08-22 03:27:03,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_pcd_mutex [2019-08-22 03:27:03,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pcd_mutex [2019-08-22 03:27:03,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-22 03:27:03,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-22 03:27:03,106 INFO L138 BoogieDeclarations]: Found implementation of procedure __blk_end_request_all [2019-08-22 03:27:03,106 INFO L138 BoogieDeclarations]: Found implementation of procedure __blk_end_request_cur [2019-08-22 03:27:03,106 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-08-22 03:27:03,106 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-08-22 03:27:03,107 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-08-22 03:27:03,107 INFO L138 BoogieDeclarations]: Found implementation of procedure add_disk [2019-08-22 03:27:03,107 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2019-08-22 03:27:03,107 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_fetch_request [2019-08-22 03:27:03,107 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_init_queue [2019-08-22 03:27:03,107 INFO L138 BoogieDeclarations]: Found implementation of procedure cdrom_check_events [2019-08-22 03:27:03,108 INFO L138 BoogieDeclarations]: Found implementation of procedure cdrom_ioctl [2019-08-22 03:27:03,108 INFO L138 BoogieDeclarations]: Found implementation of procedure cdrom_open [2019-08-22 03:27:03,108 INFO L138 BoogieDeclarations]: Found implementation of procedure cdrom_release [2019-08-22 03:27:03,108 INFO L138 BoogieDeclarations]: Found implementation of procedure del_gendisk [2019-08-22 03:27:03,108 INFO L138 BoogieDeclarations]: Found implementation of procedure delayed_work_timer_fn [2019-08-22 03:27:03,108 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2019-08-22 03:27:03,108 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2019-08-22 03:27:03,109 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-22 03:27:03,109 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_connect [2019-08-22 03:27:03,109 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_disconnect [2019-08-22 03:27:03,110 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_do_claimed [2019-08-22 03:27:03,110 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_init [2019-08-22 03:27:03,110 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_read_block [2019-08-22 03:27:03,110 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_read_regr [2019-08-22 03:27:03,112 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_release [2019-08-22 03:27:03,112 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_write_block [2019-08-22 03:27:03,112 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_write_regr [2019-08-22 03:27:03,112 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-22 03:27:03,114 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2019-08-22 03:27:03,114 INFO L138 BoogieDeclarations]: Found implementation of procedure register_blkdev [2019-08-22 03:27:03,114 INFO L138 BoogieDeclarations]: Found implementation of procedure register_cdrom [2019-08-22 03:27:03,114 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2019-08-22 03:27:03,115 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2019-08-22 03:27:03,115 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2019-08-22 03:27:03,115 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_cdrom [2019-08-22 03:27:03,116 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-22 03:27:03,116 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-22 03:27:03,116 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-22 03:27:03,117 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2019-08-22 03:27:03,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-22 03:27:03,117 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-22 03:27:03,118 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-22 03:27:03,119 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-08-22 03:27:03,121 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-22 03:27:03,124 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2019-08-22 03:27:03,125 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2019-08-22 03:27:03,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_6 [2019-08-22 03:27:03,126 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-22 03:27:03,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2019-08-22 03:27:03,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_4 [2019-08-22 03:27:03,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2019-08-22 03:27:03,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2019-08-22 03:27:03,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2019-08-22 03:27:03,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2019-08-22 03:27:03,132 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2019-08-22 03:27:03,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2019-08-22 03:27:03,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2019-08-22 03:27:03,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2019-08-22 03:27:03,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2019-08-22 03:27:03,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2019-08-22 03:27:03,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2019-08-22 03:27:03,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2019-08-22 03:27:03,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2019-08-22 03:27:03,134 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2019-08-22 03:27:03,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2019-08-22 03:27:03,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2019-08-22 03:27:03,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2019-08-22 03:27:03,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2019-08-22 03:27:03,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pcd_mutex [2019-08-22 03:27:03,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pcd_mutex [2019-08-22 03:27:03,135 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-22 03:27:03,135 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-08-22 03:27:03,136 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-08-22 03:27:03,136 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-08-22 03:27:03,136 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-08-22 03:27:03,136 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2019-08-22 03:27:03,136 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2019-08-22 03:27:03,136 INFO L130 BoogieDeclarations]: Found specification of procedure register_blkdev [2019-08-22 03:27:03,136 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2019-08-22 03:27:03,136 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-08-22 03:27:03,137 INFO L130 BoogieDeclarations]: Found specification of procedure cdrom_open [2019-08-22 03:27:03,137 INFO L130 BoogieDeclarations]: Found specification of procedure cdrom_release [2019-08-22 03:27:03,137 INFO L130 BoogieDeclarations]: Found specification of procedure cdrom_ioctl [2019-08-22 03:27:03,137 INFO L130 BoogieDeclarations]: Found specification of procedure cdrom_check_events [2019-08-22 03:27:03,137 INFO L130 BoogieDeclarations]: Found specification of procedure register_cdrom [2019-08-22 03:27:03,137 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_cdrom [2019-08-22 03:27:03,137 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2019-08-22 03:27:03,137 INFO L130 BoogieDeclarations]: Found specification of procedure add_disk [2019-08-22 03:27:03,138 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2019-08-22 03:27:03,138 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_disk [2019-08-22 03:27:03,138 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2019-08-22 03:27:03,138 INFO L130 BoogieDeclarations]: Found specification of procedure bio_cur_bytes [2019-08-22 03:27:03,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-22 03:27:03,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-22 03:27:03,138 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_pos [2019-08-22 03:27:03,138 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_cur_bytes [2019-08-22 03:27:03,139 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_cur_sectors [2019-08-22 03:27:03,139 INFO L130 BoogieDeclarations]: Found specification of procedure blk_fetch_request [2019-08-22 03:27:03,139 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_end_request_all [2019-08-22 03:27:03,139 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_end_request_cur [2019-08-22 03:27:03,139 INFO L130 BoogieDeclarations]: Found specification of procedure blk_init_queue [2019-08-22 03:27:03,139 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2019-08-22 03:27:03,139 INFO L130 BoogieDeclarations]: Found specification of procedure pi_init [2019-08-22 03:27:03,139 INFO L130 BoogieDeclarations]: Found specification of procedure pi_release [2019-08-22 03:27:03,140 INFO L130 BoogieDeclarations]: Found specification of procedure pi_write_regr [2019-08-22 03:27:03,140 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_regr [2019-08-22 03:27:03,140 INFO L130 BoogieDeclarations]: Found specification of procedure pi_write_block [2019-08-22 03:27:03,140 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_block [2019-08-22 03:27:03,140 INFO L130 BoogieDeclarations]: Found specification of procedure pi_connect [2019-08-22 03:27:03,140 INFO L130 BoogieDeclarations]: Found specification of procedure pi_disconnect [2019-08-22 03:27:03,140 INFO L130 BoogieDeclarations]: Found specification of procedure pi_do_claimed [2019-08-22 03:27:03,140 INFO L130 BoogieDeclarations]: Found specification of procedure ps_tq_int [2019-08-22 03:27:03,141 INFO L130 BoogieDeclarations]: Found specification of procedure ps_set_intr [2019-08-22 03:27:03,141 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2019-08-22 03:27:03,141 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~int [2019-08-22 03:27:03,141 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_open [2019-08-22 03:27:03,141 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_release [2019-08-22 03:27:03,141 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_drive_status [2019-08-22 03:27:03,141 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_check_events [2019-08-22 03:27:03,141 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_tray_move [2019-08-22 03:27:03,142 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_lock_door [2019-08-22 03:27:03,142 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_drive_reset [2019-08-22 03:27:03,142 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_get_mcn [2019-08-22 03:27:03,142 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_audio_ioctl [2019-08-22 03:27:03,142 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_packet [2019-08-22 03:27:03,142 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_detect [2019-08-22 03:27:03,143 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_probe_capabilities [2019-08-22 03:27:03,143 INFO L130 BoogieDeclarations]: Found specification of procedure do_pcd_read_drq [2019-08-22 03:27:03,143 INFO L130 BoogieDeclarations]: Found specification of procedure do_pcd_request [2019-08-22 03:27:03,143 INFO L130 BoogieDeclarations]: Found specification of procedure do_pcd_read [2019-08-22 03:27:03,143 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_block_open [2019-08-22 03:27:03,143 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_block_release [2019-08-22 03:27:03,143 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_block_ioctl [2019-08-22 03:27:03,144 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_block_check_events [2019-08-22 03:27:03,144 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-22 03:27:03,144 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_init_units [2019-08-22 03:27:03,144 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-22 03:27:03,144 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2019-08-22 03:27:03,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-22 03:27:03,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-22 03:27:03,145 INFO L130 BoogieDeclarations]: Found specification of procedure status_reg [2019-08-22 03:27:03,145 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg [2019-08-22 03:27:03,145 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2019-08-22 03:27:03,145 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_wait [2019-08-22 03:27:03,145 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_command [2019-08-22 03:27:03,145 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_completion [2019-08-22 03:27:03,146 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_req_sense [2019-08-22 03:27:03,146 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-22 03:27:03,146 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_atapi [2019-08-22 03:27:03,146 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_sleep [2019-08-22 03:27:03,146 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_reset [2019-08-22 03:27:03,146 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_ready_wait [2019-08-22 03:27:03,146 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_identify [2019-08-22 03:27:03,147 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-22 03:27:03,147 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_probe [2019-08-22 03:27:03,147 INFO L130 BoogieDeclarations]: Found specification of procedure next_request [2019-08-22 03:27:03,147 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_ready [2019-08-22 03:27:03,147 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_transfer [2019-08-22 03:27:03,147 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_start [2019-08-22 03:27:03,147 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_init [2019-08-22 03:27:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_exit [2019-08-22 03:27:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-22 03:27:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-22 03:27:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-22 03:27:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-22 03:27:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-22 03:27:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-08-22 03:27:03,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2019-08-22 03:27:03,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2019-08-22 03:27:03,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2019-08-22 03:27:03,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2019-08-22 03:27:03,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2019-08-22 03:27:03,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2019-08-22 03:27:03,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2019-08-22 03:27:03,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2019-08-22 03:27:03,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2019-08-22 03:27:03,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2019-08-22 03:27:03,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2019-08-22 03:27:03,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2019-08-22 03:27:03,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2019-08-22 03:27:03,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2019-08-22 03:27:03,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_pcd_mutex [2019-08-22 03:27:03,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_pcd_mutex [2019-08-22 03:27:03,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_pcd_mutex [2019-08-22 03:27:03,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_pcd_mutex [2019-08-22 03:27:03,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_pcd_mutex [2019-08-22 03:27:03,159 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-08-22 03:27:03,159 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-22 03:27:03,160 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-22 03:27:03,160 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-08-22 03:27:03,160 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-08-22 03:27:03,160 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-22 03:27:03,160 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-22 03:27:03,160 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-22 03:27:03,160 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-22 03:27:03,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-22 03:27:03,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-22 03:27:03,161 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-22 03:27:03,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-22 03:27:03,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-22 03:27:03,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-22 03:27:03,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-22 03:27:09,426 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-22 03:27:09,426 INFO L283 CfgBuilder]: Removed 6 assume(true) statements. [2019-08-22 03:27:09,428 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 03:27:09 BoogieIcfgContainer [2019-08-22 03:27:09,428 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-22 03:27:09,429 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-22 03:27:09,429 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-22 03:27:09,429 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-22 03:27:09,430 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 03:27:09" (1/1) ... [2019-08-22 03:27:09,447 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-22 03:27:09,451 INFO L155 IcfgInterpreter]: Building call graph [2019-08-22 03:27:09,480 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-22 03:27:09,490 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-22 03:27:09,491 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-22 03:27:09,601 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-22 03:27:09,907 INFO L392 ElimStorePlain]: Different costs {0=[|v_#length_185|], 8001=[|v_#valid_252|]} [2019-08-22 03:27:12,187 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:13,490 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:14,776 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:16,135 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:17,860 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:18,758 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:19,922 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:21,932 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= ~name~0.base |#t~string62.base|) [2019-08-22 03:27:21,950 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:22,399 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:23,291 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:25,253 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:25,875 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:27,438 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:29,044 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:29,401 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:30,007 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:30,333 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:30,671 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:30,987 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:32,000 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:32,408 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:32,695 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:33,529 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:34,473 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:35,408 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:36,225 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:37,063 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:38,198 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:38,999 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:39,721 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:40,384 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:40,765 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:41,671 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:42,433 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:43,395 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:44,651 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:44,935 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:45,258 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:45,665 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:46,612 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:47,038 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:48,225 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:49,173 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:49,487 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:50,202 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:50,581 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:51,573 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:52,024 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:53,703 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:55,144 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:55,945 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:57,012 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:58,538 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:59,353 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:27:59,738 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:28:00,523 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:28:01,637 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:28:03,068 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:28:04,111 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:28:05,794 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:28:06,578 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:28:07,145 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:28:08,314 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:28:09,952 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:28:10,412 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:28:11,008 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:28:11,365 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:28:11,707 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:28:13,697 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:28:14,233 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:28:15,362 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:28:17,377 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |v_#memory_$Pointer$.base_553| |~#ps_spinlock~0.base|) (+ |~#ps_spinlock~0.offset| 44)) (select (select |v_#memory_$Pointer$.base_553| |~#drives~0.base|) |~#drives~0.offset|)) [2019-08-22 03:28:17,394 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:28:17,934 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:28:19,228 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:28:20,905 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:28:21,485 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:28:22,420 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:28:23,905 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-22 03:28:24,907 INFO L189 IndexEqualityManager]: detected not equals via solver