/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf -tc ../../../trunk/examples/toolchains/SifaC.xml --sifa.abstract.domain OctagonDomain -i ../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pcd.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-03-31 13:24:40,243 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-03-31 13:24:40,244 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-03-31 13:24:40,267 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-03-31 13:24:40,268 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-03-31 13:24:40,268 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-03-31 13:24:40,274 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-03-31 13:24:40,276 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-03-31 13:24:40,277 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-03-31 13:24:40,282 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-03-31 13:24:40,283 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-03-31 13:24:40,284 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-03-31 13:24:40,284 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-03-31 13:24:40,288 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-03-31 13:24:40,289 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-03-31 13:24:40,290 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-03-31 13:24:40,291 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-03-31 13:24:40,292 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-03-31 13:24:40,293 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-03-31 13:24:40,297 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-03-31 13:24:40,298 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-03-31 13:24:40,299 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-03-31 13:24:40,300 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-03-31 13:24:40,301 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-03-31 13:24:40,304 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-03-31 13:24:40,304 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-03-31 13:24:40,304 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-03-31 13:24:40,305 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-03-31 13:24:40,305 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-03-31 13:24:40,306 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-03-31 13:24:40,306 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-03-31 13:24:40,307 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-03-31 13:24:40,308 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-03-31 13:24:40,308 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-03-31 13:24:40,309 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-03-31 13:24:40,309 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-03-31 13:24:40,309 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-03-31 13:24:40,309 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-03-31 13:24:40,309 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-03-31 13:24:40,310 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-03-31 13:24:40,310 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-03-31 13:24:40,311 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-32bit-Taipan_Default.epf [2023-03-31 13:24:40,336 INFO L113 SettingsManager]: Loading preferences was successful [2023-03-31 13:24:40,336 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-03-31 13:24:40,336 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-03-31 13:24:40,336 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-03-31 13:24:40,337 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-03-31 13:24:40,337 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-03-31 13:24:40,337 INFO L138 SettingsManager]: * User list type=DISABLED [2023-03-31 13:24:40,337 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-03-31 13:24:40,337 INFO L138 SettingsManager]: * Explicit value domain=true [2023-03-31 13:24:40,337 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-03-31 13:24:40,337 INFO L138 SettingsManager]: * Octagon Domain=false [2023-03-31 13:24:40,337 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-03-31 13:24:40,337 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-03-31 13:24:40,337 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-03-31 13:24:40,338 INFO L138 SettingsManager]: * Interval Domain=false [2023-03-31 13:24:40,338 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-03-31 13:24:40,338 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-03-31 13:24:40,338 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-03-31 13:24:40,338 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-03-31 13:24:40,338 INFO L138 SettingsManager]: * sizeof long=4 [2023-03-31 13:24:40,338 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-03-31 13:24:40,338 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-03-31 13:24:40,338 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-03-31 13:24:40,339 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-03-31 13:24:40,339 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-03-31 13:24:40,339 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-03-31 13:24:40,339 INFO L138 SettingsManager]: * sizeof long double=12 [2023-03-31 13:24:40,339 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-03-31 13:24:40,339 INFO L138 SettingsManager]: * Use constant arrays=true [2023-03-31 13:24:40,339 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-03-31 13:24:40,339 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-03-31 13:24:40,339 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-03-31 13:24:40,339 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 13:24:40,339 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-03-31 13:24:40,340 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-03-31 13:24:40,340 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-03-31 13:24:40,340 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-03-31 13:24:40,340 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-03-31 13:24:40,340 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-03-31 13:24:40,340 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-03-31 13:24:40,340 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-03-31 13:24:40,340 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> OctagonDomain [2023-03-31 13:24:40,514 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-03-31 13:24:40,537 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-03-31 13:24:40,541 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-03-31 13:24:40,542 INFO L271 PluginConnector]: Initializing CDTParser... [2023-03-31 13:24:40,543 INFO L275 PluginConnector]: CDTParser initialized [2023-03-31 13:24:40,544 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pcd.ko-main.cil.out.i [2023-03-31 13:24:41,544 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-03-31 13:24:41,913 INFO L351 CDTParser]: Found 1 translation units. [2023-03-31 13:24:41,913 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pcd.ko-main.cil.out.i [2023-03-31 13:24:41,938 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2774f81f4/60757c68a5514403bc7457061f90c030/FLAG8ed62ef17 [2023-03-31 13:24:41,952 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2774f81f4/60757c68a5514403bc7457061f90c030 [2023-03-31 13:24:41,955 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-03-31 13:24:41,956 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-03-31 13:24:41,957 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-03-31 13:24:41,957 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-03-31 13:24:41,959 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-03-31 13:24:41,960 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 01:24:41" (1/1) ... [2023-03-31 13:24:41,961 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b608e46 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 01:24:41, skipping insertion in model container [2023-03-31 13:24:41,961 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.03 01:24:41" (1/1) ... [2023-03-31 13:24:41,966 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-03-31 13:24:42,027 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-03-31 13:24:42,661 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pcd.ko-main.cil.out.i[148417,148430] [2023-03-31 13:24:42,738 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 13:24:42,778 INFO L203 MainTranslator]: Completed pre-run [2023-03-31 13:24:42,979 WARN L247 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pcd.ko-main.cil.out.i[148417,148430] [2023-03-31 13:24:42,998 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-03-31 13:24:43,039 INFO L208 MainTranslator]: Completed translation [2023-03-31 13:24:43,039 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 01:24:43 WrapperNode [2023-03-31 13:24:43,039 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-03-31 13:24:43,040 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-03-31 13:24:43,040 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-03-31 13:24:43,040 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-03-31 13:24:43,049 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 01:24:43" (1/1) ... [2023-03-31 13:24:43,049 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 01:24:43" (1/1) ... [2023-03-31 13:24:43,109 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 01:24:43" (1/1) ... [2023-03-31 13:24:43,110 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 01:24:43" (1/1) ... [2023-03-31 13:24:43,176 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 01:24:43" (1/1) ... [2023-03-31 13:24:43,198 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 01:24:43" (1/1) ... [2023-03-31 13:24:43,218 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 01:24:43" (1/1) ... [2023-03-31 13:24:43,232 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 01:24:43" (1/1) ... [2023-03-31 13:24:43,250 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-03-31 13:24:43,251 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-03-31 13:24:43,251 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-03-31 13:24:43,251 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-03-31 13:24:43,253 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.03 01:24:43" (1/1) ... [2023-03-31 13:24:43,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-03-31 13:24:43,267 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-03-31 13:24:43,277 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-03-31 13:24:43,289 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-03-31 13:24:43,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-03-31 13:24:43,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-03-31 13:24:43,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2023-03-31 13:24:43,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~int [2023-03-31 13:24:43,312 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-03-31 13:24:43,312 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-03-31 13:24:43,312 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-03-31 13:24:43,312 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_cur_bytes [2023-03-31 13:24:43,312 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_pos [2023-03-31 13:24:43,312 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_cur_bytes [2023-03-31 13:24:43,312 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_cur_sectors [2023-03-31 13:24:43,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ps_set_intr [2023-03-31 13:24:43,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ps_tq_int [2023-03-31 13:24:43,312 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_block_open [2023-03-31 13:24:43,312 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_block_release [2023-03-31 13:24:43,312 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_block_ioctl [2023-03-31 13:24:43,312 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_block_check_events [2023-03-31 13:24:43,312 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_init_units [2023-03-31 13:24:43,312 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_open [2023-03-31 13:24:43,313 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_release [2023-03-31 13:24:43,313 INFO L138 BoogieDeclarations]: Found implementation of procedure status_reg [2023-03-31 13:24:43,313 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg [2023-03-31 13:24:43,313 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2023-03-31 13:24:43,313 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_wait [2023-03-31 13:24:43,313 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_command [2023-03-31 13:24:43,313 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_completion [2023-03-31 13:24:43,313 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_req_sense [2023-03-31 13:24:43,313 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_atapi [2023-03-31 13:24:43,313 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_packet [2023-03-31 13:24:43,314 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_check_events [2023-03-31 13:24:43,314 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_lock_door [2023-03-31 13:24:43,314 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_tray_move [2023-03-31 13:24:43,314 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_sleep [2023-03-31 13:24:43,314 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_reset [2023-03-31 13:24:43,314 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_drive_reset [2023-03-31 13:24:43,314 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_ready_wait [2023-03-31 13:24:43,314 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_drive_status [2023-03-31 13:24:43,314 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_identify [2023-03-31 13:24:43,314 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_probe [2023-03-31 13:24:43,314 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_probe_capabilities [2023-03-31 13:24:43,314 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_detect [2023-03-31 13:24:43,314 INFO L138 BoogieDeclarations]: Found implementation of procedure do_pcd_request [2023-03-31 13:24:43,315 INFO L138 BoogieDeclarations]: Found implementation of procedure next_request [2023-03-31 13:24:43,315 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_ready [2023-03-31 13:24:43,315 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_transfer [2023-03-31 13:24:43,315 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_start [2023-03-31 13:24:43,315 INFO L138 BoogieDeclarations]: Found implementation of procedure do_pcd_read [2023-03-31 13:24:43,315 INFO L138 BoogieDeclarations]: Found implementation of procedure do_pcd_read_drq [2023-03-31 13:24:43,315 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_audio_ioctl [2023-03-31 13:24:43,315 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_get_mcn [2023-03-31 13:24:43,315 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_init [2023-03-31 13:24:43,315 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_exit [2023-03-31 13:24:43,315 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-03-31 13:24:43,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2023-03-31 13:24:43,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2023-03-31 13:24:43,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2023-03-31 13:24:43,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_4 [2023-03-31 13:24:43,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5 [2023-03-31 13:24:43,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_6 [2023-03-31 13:24:43,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2023-03-31 13:24:43,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2023-03-31 13:24:43,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2023-03-31 13:24:43,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2023-03-31 13:24:43,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2023-03-31 13:24:43,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2023-03-31 13:24:43,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2023-03-31 13:24:43,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-03-31 13:24:43,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-03-31 13:24:43,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2023-03-31 13:24:43,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2023-03-31 13:24:43,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2023-03-31 13:24:43,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2023-03-31 13:24:43,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2023-03-31 13:24:43,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2023-03-31 13:24:43,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2023-03-31 13:24:43,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2023-03-31 13:24:43,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2023-03-31 13:24:43,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2023-03-31 13:24:43,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2023-03-31 13:24:43,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2023-03-31 13:24:43,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-03-31 13:24:43,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2023-03-31 13:24:43,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2023-03-31 13:24:43,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-03-31 13:24:43,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2023-03-31 13:24:43,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2023-03-31 13:24:43,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2023-03-31 13:24:43,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-03-31 13:24:43,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2023-03-31 13:24:43,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2023-03-31 13:24:43,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_pcd_mutex [2023-03-31 13:24:43,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_pcd_mutex [2023-03-31 13:24:43,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pcd_mutex [2023-03-31 13:24:43,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_pcd_mutex [2023-03-31 13:24:43,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_pcd_mutex [2023-03-31 13:24:43,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_pcd_mutex [2023-03-31 13:24:43,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pcd_mutex [2023-03-31 13:24:43,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-03-31 13:24:43,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-03-31 13:24:43,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __blk_end_request_all [2023-03-31 13:24:43,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __blk_end_request_cur [2023-03-31 13:24:43,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-03-31 13:24:43,320 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-03-31 13:24:43,320 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-03-31 13:24:43,320 INFO L138 BoogieDeclarations]: Found implementation of procedure add_disk [2023-03-31 13:24:43,320 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2023-03-31 13:24:43,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-03-31 13:24:43,320 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_fetch_request [2023-03-31 13:24:43,320 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_init_queue [2023-03-31 13:24:43,320 INFO L138 BoogieDeclarations]: Found implementation of procedure cdrom_check_events [2023-03-31 13:24:43,320 INFO L138 BoogieDeclarations]: Found implementation of procedure cdrom_ioctl [2023-03-31 13:24:43,321 INFO L138 BoogieDeclarations]: Found implementation of procedure cdrom_open [2023-03-31 13:24:43,321 INFO L138 BoogieDeclarations]: Found implementation of procedure cdrom_release [2023-03-31 13:24:43,321 INFO L138 BoogieDeclarations]: Found implementation of procedure del_gendisk [2023-03-31 13:24:43,321 INFO L138 BoogieDeclarations]: Found implementation of procedure delayed_work_timer_fn [2023-03-31 13:24:43,321 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-03-31 13:24:43,321 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2023-03-31 13:24:43,322 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-03-31 13:24:43,322 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_connect [2023-03-31 13:24:43,322 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_disconnect [2023-03-31 13:24:43,322 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_do_claimed [2023-03-31 13:24:43,323 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_init [2023-03-31 13:24:43,325 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_read_block [2023-03-31 13:24:43,325 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_read_regr [2023-03-31 13:24:43,329 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_release [2023-03-31 13:24:43,329 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_write_block [2023-03-31 13:24:43,329 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_write_regr [2023-03-31 13:24:43,330 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-03-31 13:24:43,330 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2023-03-31 13:24:43,330 INFO L138 BoogieDeclarations]: Found implementation of procedure register_blkdev [2023-03-31 13:24:43,330 INFO L138 BoogieDeclarations]: Found implementation of procedure register_cdrom [2023-03-31 13:24:43,330 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2023-03-31 13:24:43,330 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2023-03-31 13:24:43,330 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2023-03-31 13:24:43,330 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_cdrom [2023-03-31 13:24:43,330 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-03-31 13:24:43,330 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-03-31 13:24:43,330 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-03-31 13:24:43,330 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-03-31 13:24:43,330 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-03-31 13:24:43,330 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-03-31 13:24:43,330 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-03-31 13:24:43,331 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-03-31 13:24:43,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-03-31 13:24:43,331 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-03-31 13:24:43,331 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2023-03-31 13:24:43,331 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-03-31 13:24:43,331 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2023-03-31 13:24:43,331 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2023-03-31 13:24:43,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_6 [2023-03-31 13:24:43,331 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-03-31 13:24:43,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2023-03-31 13:24:43,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_4 [2023-03-31 13:24:43,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2023-03-31 13:24:43,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2023-03-31 13:24:43,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2023-03-31 13:24:43,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2023-03-31 13:24:43,331 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-03-31 13:24:43,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2023-03-31 13:24:43,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2023-03-31 13:24:43,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5 [2023-03-31 13:24:43,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2023-03-31 13:24:43,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2023-03-31 13:24:43,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2023-03-31 13:24:43,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex_of_signal_struct [2023-03-31 13:24:43,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex_of_signal_struct [2023-03-31 13:24:43,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2023-03-31 13:24:43,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2023-03-31 13:24:43,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2023-03-31 13:24:43,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2023-03-31 13:24:43,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2023-03-31 13:24:43,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pcd_mutex [2023-03-31 13:24:43,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pcd_mutex [2023-03-31 13:24:43,332 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-03-31 13:24:43,332 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-03-31 13:24:43,332 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-03-31 13:24:43,332 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-03-31 13:24:43,332 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-03-31 13:24:43,332 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2023-03-31 13:24:43,332 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2023-03-31 13:24:43,333 INFO L130 BoogieDeclarations]: Found specification of procedure register_blkdev [2023-03-31 13:24:43,333 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2023-03-31 13:24:43,333 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-03-31 13:24:43,333 INFO L130 BoogieDeclarations]: Found specification of procedure cdrom_open [2023-03-31 13:24:43,333 INFO L130 BoogieDeclarations]: Found specification of procedure cdrom_release [2023-03-31 13:24:43,333 INFO L130 BoogieDeclarations]: Found specification of procedure cdrom_ioctl [2023-03-31 13:24:43,333 INFO L130 BoogieDeclarations]: Found specification of procedure cdrom_check_events [2023-03-31 13:24:43,333 INFO L130 BoogieDeclarations]: Found specification of procedure register_cdrom [2023-03-31 13:24:43,333 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_cdrom [2023-03-31 13:24:43,333 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2023-03-31 13:24:43,333 INFO L130 BoogieDeclarations]: Found specification of procedure add_disk [2023-03-31 13:24:43,333 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2023-03-31 13:24:43,333 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_disk [2023-03-31 13:24:43,333 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2023-03-31 13:24:43,333 INFO L130 BoogieDeclarations]: Found specification of procedure bio_cur_bytes [2023-03-31 13:24:43,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-03-31 13:24:43,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-03-31 13:24:43,333 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_pos [2023-03-31 13:24:43,333 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_cur_bytes [2023-03-31 13:24:43,333 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_cur_sectors [2023-03-31 13:24:43,334 INFO L130 BoogieDeclarations]: Found specification of procedure blk_fetch_request [2023-03-31 13:24:43,334 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_end_request_all [2023-03-31 13:24:43,334 INFO L130 BoogieDeclarations]: Found specification of procedure __blk_end_request_cur [2023-03-31 13:24:43,334 INFO L130 BoogieDeclarations]: Found specification of procedure blk_init_queue [2023-03-31 13:24:43,334 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2023-03-31 13:24:43,334 INFO L130 BoogieDeclarations]: Found specification of procedure pi_init [2023-03-31 13:24:43,334 INFO L130 BoogieDeclarations]: Found specification of procedure pi_release [2023-03-31 13:24:43,334 INFO L130 BoogieDeclarations]: Found specification of procedure pi_write_regr [2023-03-31 13:24:43,334 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_regr [2023-03-31 13:24:43,334 INFO L130 BoogieDeclarations]: Found specification of procedure pi_write_block [2023-03-31 13:24:43,334 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_block [2023-03-31 13:24:43,334 INFO L130 BoogieDeclarations]: Found specification of procedure pi_connect [2023-03-31 13:24:43,334 INFO L130 BoogieDeclarations]: Found specification of procedure pi_disconnect [2023-03-31 13:24:43,334 INFO L130 BoogieDeclarations]: Found specification of procedure pi_do_claimed [2023-03-31 13:24:43,334 INFO L130 BoogieDeclarations]: Found specification of procedure ps_tq_int [2023-03-31 13:24:43,334 INFO L130 BoogieDeclarations]: Found specification of procedure ps_set_intr [2023-03-31 13:24:43,334 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2023-03-31 13:24:43,334 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~int [2023-03-31 13:24:43,334 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_open [2023-03-31 13:24:43,334 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_release [2023-03-31 13:24:43,335 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_drive_status [2023-03-31 13:24:43,335 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_check_events [2023-03-31 13:24:43,335 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_tray_move [2023-03-31 13:24:43,335 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_lock_door [2023-03-31 13:24:43,335 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_drive_reset [2023-03-31 13:24:43,335 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_get_mcn [2023-03-31 13:24:43,335 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_audio_ioctl [2023-03-31 13:24:43,335 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_packet [2023-03-31 13:24:43,335 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_detect [2023-03-31 13:24:43,335 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_probe_capabilities [2023-03-31 13:24:43,335 INFO L130 BoogieDeclarations]: Found specification of procedure do_pcd_read_drq [2023-03-31 13:24:43,335 INFO L130 BoogieDeclarations]: Found specification of procedure do_pcd_request [2023-03-31 13:24:43,335 INFO L130 BoogieDeclarations]: Found specification of procedure do_pcd_read [2023-03-31 13:24:43,335 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_block_open [2023-03-31 13:24:43,335 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_block_release [2023-03-31 13:24:43,335 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_block_ioctl [2023-03-31 13:24:43,335 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_block_check_events [2023-03-31 13:24:43,335 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-03-31 13:24:43,335 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_init_units [2023-03-31 13:24:43,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-03-31 13:24:43,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-03-31 13:24:43,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-03-31 13:24:43,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-03-31 13:24:43,336 INFO L130 BoogieDeclarations]: Found specification of procedure status_reg [2023-03-31 13:24:43,336 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg [2023-03-31 13:24:43,336 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2023-03-31 13:24:43,336 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_wait [2023-03-31 13:24:43,336 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_command [2023-03-31 13:24:43,337 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_completion [2023-03-31 13:24:43,339 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_req_sense [2023-03-31 13:24:43,339 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-03-31 13:24:43,340 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-03-31 13:24:43,340 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_atapi [2023-03-31 13:24:43,340 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_sleep [2023-03-31 13:24:43,340 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_reset [2023-03-31 13:24:43,340 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_ready_wait [2023-03-31 13:24:43,340 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_identify [2023-03-31 13:24:43,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-03-31 13:24:43,340 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_probe [2023-03-31 13:24:43,340 INFO L130 BoogieDeclarations]: Found specification of procedure next_request [2023-03-31 13:24:43,340 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_ready [2023-03-31 13:24:43,340 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_transfer [2023-03-31 13:24:43,340 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_start [2023-03-31 13:24:43,340 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_init [2023-03-31 13:24:43,341 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_exit [2023-03-31 13:24:43,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-03-31 13:24:43,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-03-31 13:24:43,341 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-03-31 13:24:43,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-03-31 13:24:43,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-03-31 13:24:43,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2023-03-31 13:24:43,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct [2023-03-31 13:24:43,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct [2023-03-31 13:24:43,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex_of_signal_struct [2023-03-31 13:24:43,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct [2023-03-31 13:24:43,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct [2023-03-31 13:24:43,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2023-03-31 13:24:43,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2023-03-31 13:24:43,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2023-03-31 13:24:43,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-03-31 13:24:43,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2023-03-31 13:24:43,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2023-03-31 13:24:43,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2023-03-31 13:24:43,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2023-03-31 13:24:43,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2023-03-31 13:24:43,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_pcd_mutex [2023-03-31 13:24:43,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_pcd_mutex [2023-03-31 13:24:43,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_pcd_mutex [2023-03-31 13:24:43,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_pcd_mutex [2023-03-31 13:24:43,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_pcd_mutex [2023-03-31 13:24:43,342 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-03-31 13:24:43,342 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-03-31 13:24:43,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-03-31 13:24:43,342 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-03-31 13:24:43,342 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2023-03-31 13:24:43,342 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-03-31 13:24:43,342 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-03-31 13:24:43,342 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-03-31 13:24:43,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-03-31 13:24:43,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-03-31 13:24:43,342 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-03-31 13:24:43,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-03-31 13:24:43,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-03-31 13:24:43,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-03-31 13:24:43,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-03-31 13:24:43,769 INFO L236 CfgBuilder]: Building ICFG [2023-03-31 13:24:43,776 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-03-31 13:24:47,009 INFO L277 CfgBuilder]: Performing block encoding [2023-03-31 13:24:47,582 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-03-31 13:24:47,582 INFO L302 CfgBuilder]: Removed 7 assume(true) statements. [2023-03-31 13:24:47,586 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 01:24:47 BoogieIcfgContainer [2023-03-31 13:24:47,586 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-03-31 13:24:47,587 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2023-03-31 13:24:47,587 INFO L271 PluginConnector]: Initializing Sifa... [2023-03-31 13:24:47,587 INFO L275 PluginConnector]: Sifa initialized [2023-03-31 13:24:47,588 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.03 01:24:47" (1/1) ... [2023-03-31 13:24:47,588 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=OctagonDomain ♦ Max. Parallel Octagon=2 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=POLY_PAC ♦ Max. Parallel Equality=2 ♦ SizeLimitFluid Max. DAG Size=-1 [2023-03-31 13:24:47,609 INFO L159 IcfgInterpreter]: Started Sifa with 1 locations of interest [2023-03-31 13:24:47,609 INFO L166 IcfgInterpreter]: Building call graph [2023-03-31 13:24:47,618 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2023-03-31 13:24:47,622 INFO L176 IcfgInterpreter]: Starting interpretation [2023-03-31 13:24:47,623 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2023-03-31 13:24:55,492 INFO L197 IcfgInterpreter]: Interpreting procedure main with input of size 1297 for LOIs