/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/AutomizerC.xml --sifa.abstract.domain OctagonDomain -i ../sv-benchmarks/c/ldv-linux-3.7.3/main17_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i -------------------------------------------------------------------------------- This is Ultimate 0.2.3-dev-f954360 [2023-04-03 04:01:45,600 INFO L177 SettingsManager]: Resetting all preferences to default values... [2023-04-03 04:01:45,602 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2023-04-03 04:01:45,631 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2023-04-03 04:01:45,632 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2023-04-03 04:01:45,633 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2023-04-03 04:01:45,634 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2023-04-03 04:01:45,635 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2023-04-03 04:01:45,636 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2023-04-03 04:01:45,637 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2023-04-03 04:01:45,638 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2023-04-03 04:01:45,639 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2023-04-03 04:01:45,639 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2023-04-03 04:01:45,640 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2023-04-03 04:01:45,641 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2023-04-03 04:01:45,641 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2023-04-03 04:01:45,642 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2023-04-03 04:01:45,643 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2023-04-03 04:01:45,644 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2023-04-03 04:01:45,645 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2023-04-03 04:01:45,646 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2023-04-03 04:01:45,647 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2023-04-03 04:01:45,648 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2023-04-03 04:01:45,649 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2023-04-03 04:01:45,651 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2023-04-03 04:01:45,652 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2023-04-03 04:01:45,652 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2023-04-03 04:01:45,652 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2023-04-03 04:01:45,653 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2023-04-03 04:01:45,654 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2023-04-03 04:01:45,654 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2023-04-03 04:01:45,654 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2023-04-03 04:01:45,655 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2023-04-03 04:01:45,655 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2023-04-03 04:01:45,656 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2023-04-03 04:01:45,656 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2023-04-03 04:01:45,657 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2023-04-03 04:01:45,657 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2023-04-03 04:01:45,657 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2023-04-03 04:01:45,658 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2023-04-03 04:01:45,658 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2023-04-03 04:01:45,659 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 [2023-04-03 04:01:45,678 INFO L113 SettingsManager]: Loading preferences was successful [2023-04-03 04:01:45,678 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2023-04-03 04:01:45,679 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-04-03 04:01:45,679 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-04-03 04:01:45,679 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-04-03 04:01:45,680 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-04-03 04:01:45,680 INFO L138 SettingsManager]: * User list type=DISABLED [2023-04-03 04:01:45,680 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-04-03 04:01:45,680 INFO L138 SettingsManager]: * Explicit value domain=true [2023-04-03 04:01:45,680 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-04-03 04:01:45,680 INFO L138 SettingsManager]: * Octagon Domain=false [2023-04-03 04:01:45,681 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2023-04-03 04:01:45,681 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-04-03 04:01:45,681 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-04-03 04:01:45,681 INFO L138 SettingsManager]: * Interval Domain=false [2023-04-03 04:01:45,681 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-04-03 04:01:45,682 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-04-03 04:01:45,682 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2023-04-03 04:01:45,682 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-04-03 04:01:45,683 INFO L138 SettingsManager]: * sizeof long=4 [2023-04-03 04:01:45,683 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2023-04-03 04:01:45,683 INFO L138 SettingsManager]: * sizeof POINTER=4 [2023-04-03 04:01:45,683 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2023-04-03 04:01:45,683 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-04-03 04:01:45,683 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-04-03 04:01:45,684 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-04-03 04:01:45,684 INFO L138 SettingsManager]: * sizeof long double=12 [2023-04-03 04:01:45,684 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2023-04-03 04:01:45,684 INFO L138 SettingsManager]: * Use constant arrays=true [2023-04-03 04:01:45,684 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-04-03 04:01:45,685 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-04-03 04:01:45,685 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2023-04-03 04:01:45,685 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-03 04:01:45,685 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-04-03 04:01:45,685 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2023-04-03 04:01:45,685 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-04-03 04:01:45,686 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-04-03 04:01:45,686 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-04-03 04:01:45,686 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-04-03 04:01:45,686 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-04-03 04:01:45,686 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-04-03 04:01:45,686 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> OctagonDomain [2023-04-03 04:01:45,901 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-04-03 04:01:45,918 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-04-03 04:01:45,920 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-04-03 04:01:45,921 INFO L271 PluginConnector]: Initializing CDTParser... [2023-04-03 04:01:45,922 INFO L275 PluginConnector]: CDTParser initialized [2023-04-03 04:01:45,923 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.7.3/main17_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i [2023-04-03 04:01:47,108 INFO L500 CDTParser]: Created temporary CDT project at NULL [2023-04-03 04:01:47,921 INFO L351 CDTParser]: Found 1 translation units. [2023-04-03 04:01:47,921 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.7.3/main17_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i [2023-04-03 04:01:48,018 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/692d4c7cd/ecc906f9ac174246b0204c86b27fe497/FLAG8d65b7079 [2023-04-03 04:01:48,036 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/692d4c7cd/ecc906f9ac174246b0204c86b27fe497 [2023-04-03 04:01:48,038 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-04-03 04:01:48,040 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2023-04-03 04:01:48,041 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-04-03 04:01:48,042 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-04-03 04:01:48,044 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2023-04-03 04:01:48,045 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.04 04:01:48" (1/1) ... [2023-04-03 04:01:48,046 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51f275e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:01:48, skipping insertion in model container [2023-04-03 04:01:48,047 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.04 04:01:48" (1/1) ... [2023-04-03 04:01:48,054 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2023-04-03 04:01:48,273 INFO L178 MainTranslator]: Built tables and reachable declarations [2023-04-03 04:01:57,349 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-linux-3.7.3/main17_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i[722028,722041] [2023-04-03 04:01:57,903 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-03 04:01:57,960 INFO L203 MainTranslator]: Completed pre-run [2023-04-03 04:01:58,670 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-linux-3.7.3/main17_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i[722028,722041] [2023-04-03 04:01:58,691 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-04-03 04:01:59,266 WARN L667 CHandler]: The function __xadd_wrong_size is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 04:01:59,267 WARN L667 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-04-03 04:01:59,272 INFO L208 MainTranslator]: Completed translation [2023-04-03 04:01:59,273 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:01:59 WrapperNode [2023-04-03 04:01:59,273 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-04-03 04:01:59,274 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-04-03 04:01:59,274 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2023-04-03 04:01:59,274 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2023-04-03 04:01:59,288 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:01:59" (1/1) ... [2023-04-03 04:01:59,289 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:01:59" (1/1) ... [2023-04-03 04:01:59,517 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:01:59" (1/1) ... [2023-04-03 04:01:59,519 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:01:59" (1/1) ... [2023-04-03 04:01:59,938 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:01:59" (1/1) ... [2023-04-03 04:01:59,991 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:01:59" (1/1) ... [2023-04-03 04:02:00,243 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:01:59" (1/1) ... [2023-04-03 04:02:00,279 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:01:59" (1/1) ... [2023-04-03 04:02:00,423 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-04-03 04:02:00,424 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-04-03 04:02:00,424 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2023-04-03 04:02:00,426 INFO L275 PluginConnector]: RCFGBuilder initialized [2023-04-03 04:02:00,427 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:01:59" (1/1) ... [2023-04-03 04:02:00,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-04-03 04:02:00,444 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-04-03 04:02:00,463 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) [2023-04-03 04:02:00,486 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 [2023-04-03 04:02:00,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2023-04-03 04:02:00,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-04-03 04:02:00,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2023-04-03 04:02:00,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-04-03 04:02:00,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-04-03 04:02:00,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~uint32_t~0~TO~~bool~0 [2023-04-03 04:02:00,504 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-04-03 04:02:00,505 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-04-03 04:02:00,505 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-04-03 04:02:00,505 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2023-04-03 04:02:00,505 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-04-03 04:02:00,505 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2023-04-03 04:02:00,505 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2023-04-03 04:02:00,505 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2023-04-03 04:02:00,505 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-04-03 04:02:00,505 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-04-03 04:02:00,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_reference [2023-04-03 04:02:00,505 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_priv [2023-04-03 04:02:00,505 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fpriv [2023-04-03 04:02:00,506 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_master [2023-04-03 04:02:00,506 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_surface_unreference [2023-04-03 04:02:00,506 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_unreference [2023-04-03 04:02:00,506 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_cmd_invalid [2023-04-03 04:02:00,506 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_cmd_ok [2023-04-03 04:02:00,506 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_resource_to_validate_list [2023-04-03 04:02:00,506 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_bo_to_validate_list [2023-04-03 04:02:00,506 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_cmd_cid_check [2023-04-03 04:02:00,506 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_cmd_sid_check [2023-04-03 04:02:00,507 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_cmd_set_render_target_check [2023-04-03 04:02:00,507 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_cmd_surface_copy_check [2023-04-03 04:02:00,507 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_cmd_stretch_blt_check [2023-04-03 04:02:00,507 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_cmd_blt_surf_screen_check [2023-04-03 04:02:00,507 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_cmd_present_check [2023-04-03 04:02:00,507 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_query_bo_switch_prepare [2023-04-03 04:02:00,508 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_query_bo_switch_commit [2023-04-03 04:02:00,508 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_query_switch_backoff [2023-04-03 04:02:00,508 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_translate_guest_ptr [2023-04-03 04:02:00,508 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_cmd_end_query [2023-04-03 04:02:00,508 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_cmd_wait_query [2023-04-03 04:02:00,508 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_cmd_dma [2023-04-03 04:02:00,508 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_cmd_draw [2023-04-03 04:02:00,509 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_cmd_tex_state [2023-04-03 04:02:00,509 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_cmd_check_define_gmrfb [2023-04-03 04:02:00,509 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_cmd_check_not_3d [2023-04-03 04:02:00,509 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_cmd_check [2023-04-03 04:02:00,509 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_cmd_check_all [2023-04-03 04:02:00,510 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_free_relocations [2023-04-03 04:02:00,510 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_apply_relocations [2023-04-03 04:02:00,510 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_clear_validations [2023-04-03 04:02:00,510 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_validate_single_buffer [2023-04-03 04:02:00,510 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_validate_buffers [2023-04-03 04:02:00,510 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_resize_cmd_bounce [2023-04-03 04:02:00,510 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_execbuf_fence_commands [2023-04-03 04:02:00,511 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_execbuf_copy_fence_user [2023-04-03 04:02:00,511 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_execbuf_process [2023-04-03 04:02:00,511 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_execbuf_unpin_panic [2023-04-03 04:02:00,511 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_execbuf_release_pinned_bo [2023-04-03 04:02:00,511 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_execbuf_ioctl [2023-04-03 04:02:00,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2023-04-03 04:02:00,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_2 [2023-04-03 04:02:00,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_3 [2023-04-03 04:02:00,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_4 [2023-04-03 04:02:00,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2023-04-03 04:02:00,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2023-04-03 04:02:00,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2023-04-03 04:02:00,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_8 [2023-04-03 04:02:00,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_9 [2023-04-03 04:02:00,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10 [2023-04-03 04:02:00,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11 [2023-04-03 04:02:00,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_12 [2023-04-03 04:02:00,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_13 [2023-04-03 04:02:00,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2023-04-03 04:02:00,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2023-04-03 04:02:00,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_16 [2023-04-03 04:02:00,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2023-04-03 04:02:00,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18 [2023-04-03 04:02:00,513 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2023-04-03 04:02:00,513 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2023-04-03 04:02:00,513 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2023-04-03 04:02:00,514 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2023-04-03 04:02:00,514 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_disable [2023-04-03 04:02:00,514 INFO L138 BoogieDeclarations]: Found implementation of procedure pagefault_enable [2023-04-03 04:02:00,514 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2023-04-03 04:02:00,514 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2023-04-03 04:02:00,514 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_write [2023-04-03 04:02:00,514 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_gmr2_bind [2023-04-03 04:02:00,515 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_gmr2_unbind [2023-04-03 04:02:00,515 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_gmr_build_descriptors [2023-04-03 04:02:00,515 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_gmr_free_descriptors [2023-04-03 04:02:00,515 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_gmr_fire_descriptors [2023-04-03 04:02:00,515 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_gmr_count_descriptors [2023-04-03 04:02:00,515 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_gmr_bind [2023-04-03 04:02:00,515 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_gmr_unbind [2023-04-03 04:02:00,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_37 [2023-04-03 04:02:00,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_38 [2023-04-03 04:02:00,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_39 [2023-04-03 04:02:00,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_40 [2023-04-03 04:02:00,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_41 [2023-04-03 04:02:00,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_42 [2023-04-03 04:02:00,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_43 [2023-04-03 04:02:00,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_44 [2023-04-03 04:02:00,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_45 [2023-04-03 04:02:00,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_46 [2023-04-03 04:02:00,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_47 [2023-04-03 04:02:00,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_48 [2023-04-03 04:02:00,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_49 [2023-04-03 04:02:00,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_50 [2023-04-03 04:02:00,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_51 [2023-04-03 04:02:00,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_52 [2023-04-03 04:02:00,517 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2023-04-03 04:02:00,517 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move [2023-04-03 04:02:00,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-04-03 04:02:00,517 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2023-04-03 04:02:00,517 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-04-03 04:02:00,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-04-03 04:02:00,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-04-03 04:02:00,518 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2023-04-03 04:02:00,518 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-04-03 04:02:00,519 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2023-04-03 04:02:00,519 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2023-04-03 04:02:00,522 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-04-03 04:02:00,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_kmap_obj_virtual [2023-04-03 04:02:00,528 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_read [2023-04-03 04:02:00,528 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_surface_reference [2023-04-03 04:02:00,528 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_reference [2023-04-03 04:02:00,528 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_clip_cliprects [2023-04-03 04:02:00,528 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_display_unit_cleanup [2023-04-03 04:02:00,528 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_cursor_update_image [2023-04-03 04:02:00,528 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_cursor_update_dmabuf [2023-04-03 04:02:00,528 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_cursor_update_position [2023-04-03 04:02:00,529 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_du_crtc_cursor_set [2023-04-03 04:02:00,529 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_du_crtc_cursor_move [2023-04-03 04:02:00,529 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_cursor_snoop [2023-04-03 04:02:00,529 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_cursor_post_execbuf [2023-04-03 04:02:00,529 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_framebuffer_create_handle [2023-04-03 04:02:00,529 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_framebuffer_surface_destroy [2023-04-03 04:02:00,529 INFO L138 BoogieDeclarations]: Found implementation of procedure do_surface_dirty_sou [2023-04-03 04:02:00,529 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_framebuffer_surface_dirty [2023-04-03 04:02:00,529 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_new_framebuffer_surface [2023-04-03 04:02:00,529 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_framebuffer_dmabuf_destroy [2023-04-03 04:02:00,529 INFO L138 BoogieDeclarations]: Found implementation of procedure do_dmabuf_dirty_ldu [2023-04-03 04:02:00,529 INFO L138 BoogieDeclarations]: Found implementation of procedure do_dmabuf_define_gmrfb [2023-04-03 04:02:00,529 INFO L138 BoogieDeclarations]: Found implementation of procedure do_dmabuf_dirty_sou [2023-04-03 04:02:00,529 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_framebuffer_dmabuf_dirty [2023-04-03 04:02:00,529 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_framebuffer_dmabuf_pin [2023-04-03 04:02:00,530 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_framebuffer_dmabuf_unpin [2023-04-03 04:02:00,530 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_new_framebuffer_dmabuf [2023-04-03 04:02:00,530 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_fb_create [2023-04-03 04:02:00,530 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_present [2023-04-03 04:02:00,530 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_readback [2023-04-03 04:02:00,530 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_init [2023-04-03 04:02:00,530 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_close [2023-04-03 04:02:00,530 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_cursor_bypass_ioctl [2023-04-03 04:02:00,530 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_write_svga [2023-04-03 04:02:00,530 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_save_vga [2023-04-03 04:02:00,530 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_restore_vga [2023-04-03 04:02:00,530 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_validate_mode_vram [2023-04-03 04:02:00,530 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_get_vblank_counter [2023-04-03 04:02:00,530 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_enable_vblank [2023-04-03 04:02:00,530 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_disable_vblank [2023-04-03 04:02:00,530 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_du_update_layout [2023-04-03 04:02:00,530 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_du_page_flip [2023-04-03 04:02:00,531 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_du_crtc_save [2023-04-03 04:02:00,531 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_du_crtc_restore [2023-04-03 04:02:00,531 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_du_crtc_gamma_set [2023-04-03 04:02:00,531 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_du_connector_dpms [2023-04-03 04:02:00,531 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_du_connector_save [2023-04-03 04:02:00,531 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_du_connector_restore [2023-04-03 04:02:00,531 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_du_connector_detect [2023-04-03 04:02:00,531 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_guess_mode_timing [2023-04-03 04:02:00,531 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_du_connector_fill_modes [2023-04-03 04:02:00,531 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_du_connector_set_property [2023-04-03 04:02:00,531 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_update_layout_ioctl [2023-04-03 04:02:00,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main2_sequence_infinite_withcheck_stateful [2023-04-03 04:02:00,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_69 [2023-04-03 04:02:00,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_70 [2023-04-03 04:02:00,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_71 [2023-04-03 04:02:00,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_72 [2023-04-03 04:02:00,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_73 [2023-04-03 04:02:00,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_74 [2023-04-03 04:02:00,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_75 [2023-04-03 04:02:00,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_76 [2023-04-03 04:02:00,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_77 [2023-04-03 04:02:00,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_78 [2023-04-03 04:02:00,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_79 [2023-04-03 04:02:00,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_80 [2023-04-03 04:02:00,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_81 [2023-04-03 04:02:00,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_82 [2023-04-03 04:02:00,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_83 [2023-04-03 04:02:00,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_84 [2023-04-03 04:02:00,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_85 [2023-04-03 04:02:00,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_86 [2023-04-03 04:02:00,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_87 [2023-04-03 04:02:00,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_88 [2023-04-03 04:02:00,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_89 [2023-04-03 04:02:00,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_90 [2023-04-03 04:02:00,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_91 [2023-04-03 04:02:00,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_92 [2023-04-03 04:02:00,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_93 [2023-04-03 04:02:00,533 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2023-04-03 04:02:00,533 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-04-03 04:02:00,533 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-04-03 04:02:00,533 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-04-03 04:02:00,533 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mtrr_add [2023-04-03 04:02:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mtrr_del [2023-04-03 04:02:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_lock_set_kill [2023-04-03 04:02:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_print_capabilities [2023-04-03 04:02:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dummy_query_bo_prepare [2023-04-03 04:02:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dummy_query_bo_create [2023-04-03 04:02:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_request_device [2023-04-03 04:02:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_release_device [2023-04-03 04:02:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_3d_resource_inc [2023-04-03 04:02:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_3d_resource_dec [2023-04-03 04:02:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_get_initial_size [2023-04-03 04:02:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_driver_load [2023-04-03 04:02:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_driver_unload [2023-04-03 04:02:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_preclose [2023-04-03 04:02:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_postclose [2023-04-03 04:02:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_driver_open [2023-04-03 04:02:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_unlocked_ioctl [2023-04-03 04:02:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_firstopen [2023-04-03 04:02:00,534 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_lastclose [2023-04-03 04:02:00,535 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_master_init [2023-04-03 04:02:00,535 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_master_create [2023-04-03 04:02:00,535 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_master_destroy [2023-04-03 04:02:00,535 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_master_set [2023-04-03 04:02:00,535 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_master_drop [2023-04-03 04:02:00,535 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_remove [2023-04-03 04:02:00,535 INFO L138 BoogieDeclarations]: Found implementation of procedure vmwgfx_pm_notifier [2023-04-03 04:02:00,535 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_pci_suspend [2023-04-03 04:02:00,535 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_pci_resume [2023-04-03 04:02:00,535 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_pm_suspend [2023-04-03 04:02:00,535 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_pm_resume [2023-04-03 04:02:00,535 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_pm_prepare [2023-04-03 04:02:00,535 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_pm_complete [2023-04-03 04:02:00,535 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_probe [2023-04-03 04:02:00,535 INFO L138 BoogieDeclarations]: Found implementation of procedure vmwgfx_init [2023-04-03 04:02:00,535 INFO L138 BoogieDeclarations]: Found implementation of procedure vmwgfx_exit [2023-04-03 04:02:00,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main3_sequence_infinite_withcheck_stateful [2023-04-03 04:02:00,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_119 [2023-04-03 04:02:00,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_120 [2023-04-03 04:02:00,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_121 [2023-04-03 04:02:00,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_122 [2023-04-03 04:02:00,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_123 [2023-04-03 04:02:00,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_124 [2023-04-03 04:02:00,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_125 [2023-04-03 04:02:00,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_126 [2023-04-03 04:02:00,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_127 [2023-04-03 04:02:00,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_128 [2023-04-03 04:02:00,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_129 [2023-04-03 04:02:00,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_130 [2023-04-03 04:02:00,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_131 [2023-04-03 04:02:00,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_132 [2023-04-03 04:02:00,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_133 [2023-04-03 04:02:00,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_134 [2023-04-03 04:02:00,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_135 [2023-04-03 04:02:00,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_136 [2023-04-03 04:02:00,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_137 [2023-04-03 04:02:00,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_138 [2023-04-03 04:02:00,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_139 [2023-04-03 04:02:00,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_140 [2023-04-03 04:02:00,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_141 [2023-04-03 04:02:00,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_142 [2023-04-03 04:02:00,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_143 [2023-04-03 04:02:00,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_144 [2023-04-03 04:02:00,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_145 [2023-04-03 04:02:00,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_146 [2023-04-03 04:02:00,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_147 [2023-04-03 04:02:00,543 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-04-03 04:02:00,543 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-04-03 04:02:00,543 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_apertures [2023-04-03 04:02:00,543 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fb_setcolreg [2023-04-03 04:02:00,543 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fb_check_var [2023-04-03 04:02:00,543 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fb_set_par [2023-04-03 04:02:00,543 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fb_pan_display [2023-04-03 04:02:00,543 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fb_blank [2023-04-03 04:02:00,543 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fb_dirty_flush [2023-04-03 04:02:00,543 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fb_dirty_mark [2023-04-03 04:02:00,543 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_deferred_io [2023-04-03 04:02:00,543 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fb_fillrect [2023-04-03 04:02:00,543 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fb_copyarea [2023-04-03 04:02:00,543 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fb_imageblit [2023-04-03 04:02:00,543 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fb_create_bo [2023-04-03 04:02:00,543 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fb_init [2023-04-03 04:02:00,544 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fb_close [2023-04-03 04:02:00,544 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fb_off [2023-04-03 04:02:00,544 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fb_on [2023-04-03 04:02:00,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main4_sequence_infinite_withcheck_stateful [2023-04-03 04:02:00,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_177 [2023-04-03 04:02:00,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_178 [2023-04-03 04:02:00,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_179 [2023-04-03 04:02:00,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_180 [2023-04-03 04:02:00,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_181 [2023-04-03 04:02:00,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_182 [2023-04-03 04:02:00,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_183 [2023-04-03 04:02:00,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_184 [2023-04-03 04:02:00,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_185 [2023-04-03 04:02:00,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_186 [2023-04-03 04:02:00,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_187 [2023-04-03 04:02:00,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_188 [2023-04-03 04:02:00,544 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2023-04-03 04:02:00,544 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_getparam_ioctl [2023-04-03 04:02:00,544 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_get_cap_3d_ioctl [2023-04-03 04:02:00,545 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_present_ioctl [2023-04-03 04:02:00,545 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_present_readback_ioctl [2023-04-03 04:02:00,545 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fops_poll [2023-04-03 04:02:00,545 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fops_read [2023-04-03 04:02:00,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_201 [2023-04-03 04:02:00,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_202 [2023-04-03 04:02:00,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_203 [2023-04-03 04:02:00,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_204 [2023-04-03 04:02:00,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_205 [2023-04-03 04:02:00,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_206 [2023-04-03 04:02:00,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_207 [2023-04-03 04:02:00,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_208 [2023-04-03 04:02:00,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_209 [2023-04-03 04:02:00,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_210 [2023-04-03 04:02:00,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_211 [2023-04-03 04:02:00,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_212 [2023-04-03 04:02:00,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_213 [2023-04-03 04:02:00,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_214 [2023-04-03 04:02:00,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_215 [2023-04-03 04:02:00,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_216 [2023-04-03 04:02:00,546 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2023-04-03 04:02:00,546 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2023-04-03 04:02:00,546 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2023-04-03 04:02:00,546 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2023-04-03 04:02:00,546 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_mem_glob [2023-04-03 04:02:00,546 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dma_buffer [2023-04-03 04:02:00,546 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_dma_buffer [2023-04-03 04:02:00,546 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_resource_reference [2023-04-03 04:02:00,546 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_resource_release_id [2023-04-03 04:02:00,546 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_resource_release [2023-04-03 04:02:00,546 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_resource_unreference [2023-04-03 04:02:00,546 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_resource_alloc_id [2023-04-03 04:02:00,546 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_resource_init [2023-04-03 04:02:00,546 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_resource_activate [2023-04-03 04:02:00,546 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_resource_lookup [2023-04-03 04:02:00,546 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_hw_context_destroy [2023-04-03 04:02:00,546 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_context_init [2023-04-03 04:02:00,546 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_context_alloc [2023-04-03 04:02:00,547 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_context_free [2023-04-03 04:02:00,547 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_context_base_release [2023-04-03 04:02:00,547 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_context_destroy_ioctl [2023-04-03 04:02:00,547 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_context_define_ioctl [2023-04-03 04:02:00,547 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_context_check [2023-04-03 04:02:00,547 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_surface_dma_size [2023-04-03 04:02:00,547 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_surface_define_size [2023-04-03 04:02:00,547 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_surface_destroy_size [2023-04-03 04:02:00,547 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_surface_destroy_encode [2023-04-03 04:02:00,547 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_surface_define_encode [2023-04-03 04:02:00,547 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_surface_dma_encode [2023-04-03 04:02:00,547 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_hw_surface_destroy [2023-04-03 04:02:00,547 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_surface_res_free [2023-04-03 04:02:00,547 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_surface_do_validate [2023-04-03 04:02:00,547 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_surface_evict [2023-04-03 04:02:00,547 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_surface_validate [2023-04-03 04:02:00,547 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_surface_remove_from_lists [2023-04-03 04:02:00,547 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_surface_init [2023-04-03 04:02:00,548 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_surface_free [2023-04-03 04:02:00,548 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_resource_unreserve [2023-04-03 04:02:00,548 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_lookup_handle [2023-04-03 04:02:00,548 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_surface_lookup_handle [2023-04-03 04:02:00,548 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_surface_base_release [2023-04-03 04:02:00,548 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_surface_destroy_ioctl [2023-04-03 04:02:00,548 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_surface_define_ioctl [2023-04-03 04:02:00,548 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_surface_reference_ioctl [2023-04-03 04:02:00,548 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_surface_check [2023-04-03 04:02:00,548 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_bo_free [2023-04-03 04:02:00,548 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_init [2023-04-03 04:02:00,548 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_dmabuf_destroy [2023-04-03 04:02:00,548 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_dmabuf_release [2023-04-03 04:02:00,548 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_alloc_ioctl [2023-04-03 04:02:00,548 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_unref_ioctl [2023-04-03 04:02:00,548 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_validate_node [2023-04-03 04:02:00,548 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_validate_clear [2023-04-03 04:02:00,549 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_dmabuf_lookup [2023-04-03 04:02:00,549 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_stream_destroy [2023-04-03 04:02:00,549 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_stream_init [2023-04-03 04:02:00,549 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_stream_free [2023-04-03 04:02:00,549 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_stream_base_release [2023-04-03 04:02:00,549 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_stream_unref_ioctl [2023-04-03 04:02:00,549 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_stream_claim_ioctl [2023-04-03 04:02:00,549 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_stream_lookup [2023-04-03 04:02:00,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_233 [2023-04-03 04:02:00,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_234 [2023-04-03 04:02:00,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_235 [2023-04-03 04:02:00,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_236 [2023-04-03 04:02:00,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_237 [2023-04-03 04:02:00,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_238 [2023-04-03 04:02:00,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_239 [2023-04-03 04:02:00,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_240 [2023-04-03 04:02:00,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_241 [2023-04-03 04:02:00,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_242 [2023-04-03 04:02:00,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_243 [2023-04-03 04:02:00,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_244 [2023-04-03 04:02:00,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_245 [2023-04-03 04:02:00,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_246 [2023-04-03 04:02:00,550 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ttm_bind [2023-04-03 04:02:00,550 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ttm_unbind [2023-04-03 04:02:00,550 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ttm_destroy [2023-04-03 04:02:00,550 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ttm_tt_create [2023-04-03 04:02:00,550 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_invalidate_caches [2023-04-03 04:02:00,550 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_init_mem_type [2023-04-03 04:02:00,550 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_evict_flags [2023-04-03 04:02:00,550 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_verify_access [2023-04-03 04:02:00,550 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ttm_io_mem_reserve [2023-04-03 04:02:00,550 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ttm_io_mem_free [2023-04-03 04:02:00,550 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ttm_fault_reserve_notify [2023-04-03 04:02:00,550 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sync_obj_ref [2023-04-03 04:02:00,550 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sync_obj_unref [2023-04-03 04:02:00,550 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sync_obj_flush [2023-04-03 04:02:00,551 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sync_obj_signaled [2023-04-03 04:02:00,551 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sync_obj_wait [2023-04-03 04:02:00,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main7_sequence_infinite_withcheck_stateful [2023-04-03 04:02:00,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_261 [2023-04-03 04:02:00,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_262 [2023-04-03 04:02:00,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_263 [2023-04-03 04:02:00,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_264 [2023-04-03 04:02:00,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_265 [2023-04-03 04:02:00,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_266 [2023-04-03 04:02:00,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_267 [2023-04-03 04:02:00,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_268 [2023-04-03 04:02:00,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_269 [2023-04-03 04:02:00,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_270 [2023-04-03 04:02:00,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_271 [2023-04-03 04:02:00,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_272 [2023-04-03 04:02:00,552 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2023-04-03 04:02:00,552 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2023-04-03 04:02:00,552 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2023-04-03 04:02:00,552 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2023-04-03 04:02:00,552 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2023-04-03 04:02:00,552 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2023-04-03 04:02:00,552 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2023-04-03 04:02:00,552 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2023-04-03 04:02:00,552 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_have_3d [2023-04-03 04:02:00,552 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_have_pitchlock [2023-04-03 04:02:00,552 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_init [2023-04-03 04:02:00,552 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_ping_host [2023-04-03 04:02:00,552 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_release [2023-04-03 04:02:00,552 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_is_full [2023-04-03 04:02:00,552 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_wait_noirq [2023-04-03 04:02:00,552 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_wait [2023-04-03 04:02:00,552 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_reserve [2023-04-03 04:02:00,553 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_res_copy [2023-04-03 04:02:00,553 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_slow_copy [2023-04-03 04:02:00,553 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_commit [2023-04-03 04:02:00,553 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_send_fence [2023-04-03 04:02:00,553 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_emit_dummy_query [2023-04-03 04:02:00,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_285 [2023-04-03 04:02:00,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_286 [2023-04-03 04:02:00,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_287 [2023-04-03 04:02:00,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_288 [2023-04-03 04:02:00,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_289 [2023-04-03 04:02:00,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_290 [2023-04-03 04:02:00,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_291 [2023-04-03 04:02:00,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_292 [2023-04-03 04:02:00,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_293 [2023-04-03 04:02:00,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_294 [2023-04-03 04:02:00,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_295 [2023-04-03 04:02:00,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_296 [2023-04-03 04:02:00,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_297 [2023-04-03 04:02:00,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_298 [2023-04-03 04:02:00,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_299 [2023-04-03 04:02:00,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_300 [2023-04-03 04:02:00,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_301 [2023-04-03 04:02:00,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_302 [2023-04-03 04:02:00,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_303 [2023-04-03 04:02:00,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_304 [2023-04-03 04:02:00,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_305 [2023-04-03 04:02:00,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_306 [2023-04-03 04:02:00,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_307 [2023-04-03 04:02:00,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_308 [2023-04-03 04:02:00,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_309 [2023-04-03 04:02:00,554 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_irq_handler [2023-04-03 04:02:00,554 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_idle [2023-04-03 04:02:00,554 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_update_seqno [2023-04-03 04:02:00,554 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_seqno_passed [2023-04-03 04:02:00,554 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fallback_wait [2023-04-03 04:02:00,554 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_seqno_waiter_add [2023-04-03 04:02:00,555 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_seqno_waiter_remove [2023-04-03 04:02:00,555 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_goal_waiter_add [2023-04-03 04:02:00,555 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_goal_waiter_remove [2023-04-03 04:02:00,555 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_wait_seqno [2023-04-03 04:02:00,555 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_irq_preinstall [2023-04-03 04:02:00,555 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_irq_postinstall [2023-04-03 04:02:00,555 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_irq_uninstall [2023-04-03 04:02:00,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_335 [2023-04-03 04:02:00,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_336 [2023-04-03 04:02:00,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_337 [2023-04-03 04:02:00,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_338 [2023-04-03 04:02:00,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_339 [2023-04-03 04:02:00,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_340 [2023-04-03 04:02:00,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_341 [2023-04-03 04:02:00,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_342 [2023-04-03 04:02:00,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_343 [2023-04-03 04:02:00,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_344 [2023-04-03 04:02:00,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_345 [2023-04-03 04:02:00,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_346 [2023-04-03 04:02:00,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_347 [2023-04-03 04:02:00,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_348 [2023-04-03 04:02:00,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_349 [2023-04-03 04:02:00,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_350 [2023-04-03 04:02:00,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_351 [2023-04-03 04:02:00,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_352 [2023-04-03 04:02:00,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_353 [2023-04-03 04:02:00,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_354 [2023-04-03 04:02:00,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_355 [2023-04-03 04:02:00,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_356 [2023-04-03 04:02:00,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_357 [2023-04-03 04:02:00,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_358 [2023-04-03 04:02:00,559 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_destroy [2023-04-03 04:02:00,559 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_crtc_destroy [2023-04-03 04:02:00,559 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_commit_list [2023-04-03 04:02:00,559 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_del_active [2023-04-03 04:02:00,559 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_add_active [2023-04-03 04:02:00,559 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_crtc_set_config [2023-04-03 04:02:00,559 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_encoder_destroy [2023-04-03 04:02:00,559 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_connector_destroy [2023-04-03 04:02:00,559 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_init [2023-04-03 04:02:00,559 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_init_legacy_display_system [2023-04-03 04:02:00,560 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_close_legacy_display_system [2023-04-03 04:02:00,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main10_sequence_infinite_withcheck_stateful [2023-04-03 04:02:00,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_383 [2023-04-03 04:02:00,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_384 [2023-04-03 04:02:00,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_385 [2023-04-03 04:02:00,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_386 [2023-04-03 04:02:00,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_387 [2023-04-03 04:02:00,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_388 [2023-04-03 04:02:00,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_389 [2023-04-03 04:02:00,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_390 [2023-04-03 04:02:00,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_391 [2023-04-03 04:02:00,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_392 [2023-04-03 04:02:00,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_393 [2023-04-03 04:02:00,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_394 [2023-04-03 04:02:00,560 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_mmap [2023-04-03 04:02:00,560 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ttm_mem_global_init [2023-04-03 04:02:00,560 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ttm_mem_global_release [2023-04-03 04:02:00,561 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ttm_global_init [2023-04-03 04:02:00,561 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ttm_global_release [2023-04-03 04:02:00,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_407 [2023-04-03 04:02:00,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_408 [2023-04-03 04:02:00,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_409 [2023-04-03 04:02:00,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_410 [2023-04-03 04:02:00,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_411 [2023-04-03 04:02:00,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_412 [2023-04-03 04:02:00,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_413 [2023-04-03 04:02:00,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_414 [2023-04-03 04:02:00,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_415 [2023-04-03 04:02:00,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_416 [2023-04-03 04:02:00,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_417 [2023-04-03 04:02:00,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_418 [2023-04-03 04:02:00,561 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_escape [2023-04-03 04:02:00,561 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_flush [2023-04-03 04:02:00,561 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_send_put [2023-04-03 04:02:00,561 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_send_stop [2023-04-03 04:02:00,561 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_move_buffer [2023-04-03 04:02:00,562 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_stop [2023-04-03 04:02:00,562 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_update_stream [2023-04-03 04:02:00,562 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_stop_all [2023-04-03 04:02:00,562 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_resume_all [2023-04-03 04:02:00,562 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_pause_all [2023-04-03 04:02:00,562 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_ioctl [2023-04-03 04:02:00,562 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_num_overlays [2023-04-03 04:02:00,562 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_num_free_overlays [2023-04-03 04:02:00,562 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_claim [2023-04-03 04:02:00,562 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_unref [2023-04-03 04:02:00,562 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_init [2023-04-03 04:02:00,562 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_close [2023-04-03 04:02:00,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_431 [2023-04-03 04:02:00,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_432 [2023-04-03 04:02:00,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_433 [2023-04-03 04:02:00,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_434 [2023-04-03 04:02:00,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_435 [2023-04-03 04:02:00,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_436 [2023-04-03 04:02:00,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_437 [2023-04-03 04:02:00,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_438 [2023-04-03 04:02:00,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_439 [2023-04-03 04:02:00,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_440 [2023-04-03 04:02:00,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_441 [2023-04-03 04:02:00,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_442 [2023-04-03 04:02:00,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_443 [2023-04-03 04:02:00,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_444 [2023-04-03 04:02:00,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_445 [2023-04-03 04:02:00,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_446 [2023-04-03 04:02:00,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_447 [2023-04-03 04:02:00,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_448 [2023-04-03 04:02:00,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_449 [2023-04-03 04:02:00,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_450 [2023-04-03 04:02:00,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_451 [2023-04-03 04:02:00,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_452 [2023-04-03 04:02:00,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_453 [2023-04-03 04:02:00,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_454 [2023-04-03 04:02:00,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_455 [2023-04-03 04:02:00,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_456 [2023-04-03 04:02:00,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_457 [2023-04-03 04:02:00,564 INFO L138 BoogieDeclarations]: Found implementation of procedure timespec_compare [2023-04-03 04:02:00,564 INFO L138 BoogieDeclarations]: Found implementation of procedure timespec_sub [2023-04-03 04:02:00,564 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_marker_queue_init [2023-04-03 04:02:00,564 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_marker_queue_takedown [2023-04-03 04:02:00,564 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_marker_push [2023-04-03 04:02:00,564 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_marker_pull [2023-04-03 04:02:00,564 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_timespec_add [2023-04-03 04:02:00,564 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_lag [2023-04-03 04:02:00,564 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_lag_lt [2023-04-03 04:02:00,564 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_wait_lag [2023-04-03 04:02:00,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_485 [2023-04-03 04:02:00,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_486 [2023-04-03 04:02:00,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_487 [2023-04-03 04:02:00,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_488 [2023-04-03 04:02:00,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_489 [2023-04-03 04:02:00,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_490 [2023-04-03 04:02:00,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_491 [2023-04-03 04:02:00,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_492 [2023-04-03 04:02:00,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_493 [2023-04-03 04:02:00,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_494 [2023-04-03 04:02:00,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_495 [2023-04-03 04:02:00,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_496 [2023-04-03 04:02:00,565 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_gmrid_man_get_node [2023-04-03 04:02:00,565 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_gmrid_man_put_node [2023-04-03 04:02:00,565 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_gmrid_man_init [2023-04-03 04:02:00,565 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_gmrid_man_takedown [2023-04-03 04:02:00,565 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_gmrid_man_debug [2023-04-03 04:02:00,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_509 [2023-04-03 04:02:00,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_510 [2023-04-03 04:02:00,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_511 [2023-04-03 04:02:00,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_512 [2023-04-03 04:02:00,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_513 [2023-04-03 04:02:00,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_514 [2023-04-03 04:02:00,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_515 [2023-04-03 04:02:00,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_516 [2023-04-03 04:02:00,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_517 [2023-04-03 04:02:00,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_518 [2023-04-03 04:02:00,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_519 [2023-04-03 04:02:00,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_520 [2023-04-03 04:02:00,566 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2023-04-03 04:02:00,566 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2023-04-03 04:02:00,566 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2023-04-03 04:02:00,566 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2023-04-03 04:02:00,566 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_destroy_locked [2023-04-03 04:02:00,566 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_work_func [2023-04-03 04:02:00,566 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_manager_init [2023-04-03 04:02:00,566 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_manager_takedown [2023-04-03 04:02:00,567 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_init [2023-04-03 04:02:00,567 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_reference [2023-04-03 04:02:00,567 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_unreference [2023-04-03 04:02:00,567 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fences_perform_actions [2023-04-03 04:02:00,567 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_goal_new_locked [2023-04-03 04:02:00,567 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_goal_check_locked [2023-04-03 04:02:00,567 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fences_update [2023-04-03 04:02:00,567 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_signaled [2023-04-03 04:02:00,567 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_wait [2023-04-03 04:02:00,567 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_flush [2023-04-03 04:02:00,567 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_destroy [2023-04-03 04:02:00,567 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_create [2023-04-03 04:02:00,567 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_fence_destroy [2023-04-03 04:02:00,567 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_fence_base_release [2023-04-03 04:02:00,567 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_fence_create [2023-04-03 04:02:00,567 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_fifo_down [2023-04-03 04:02:00,567 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_fifo_up [2023-04-03 04:02:00,568 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_wait_ioctl [2023-04-03 04:02:00,568 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_signaled_ioctl [2023-04-03 04:02:00,568 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_unref_ioctl [2023-04-03 04:02:00,568 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_event_fence_fpriv_gone [2023-04-03 04:02:00,568 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_event_fence_action_seq_passed [2023-04-03 04:02:00,568 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_event_fence_action_cleanup [2023-04-03 04:02:00,568 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_add_action [2023-04-03 04:02:00,568 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_event_fence_action_queue [2023-04-03 04:02:00,568 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_event_fence_action_create [2023-04-03 04:02:00,568 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_event_ioctl [2023-04-03 04:02:00,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_533 [2023-04-03 04:02:00,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_534 [2023-04-03 04:02:00,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_535 [2023-04-03 04:02:00,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_536 [2023-04-03 04:02:00,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_537 [2023-04-03 04:02:00,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_538 [2023-04-03 04:02:00,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_539 [2023-04-03 04:02:00,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_540 [2023-04-03 04:02:00,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_541 [2023-04-03 04:02:00,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_542 [2023-04-03 04:02:00,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_543 [2023-04-03 04:02:00,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_544 [2023-04-03 04:02:00,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_545 [2023-04-03 04:02:00,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_546 [2023-04-03 04:02:00,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_547 [2023-04-03 04:02:00,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_548 [2023-04-03 04:02:00,569 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_to_placement [2023-04-03 04:02:00,569 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_to_vram_or_gmr [2023-04-03 04:02:00,569 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_to_vram [2023-04-03 04:02:00,569 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_to_start_of_vram [2023-04-03 04:02:00,569 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_unpin [2023-04-03 04:02:00,569 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_bo_get_guest_ptr [2023-04-03 04:02:00,569 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_bo_pin [2023-04-03 04:02:00,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_565 [2023-04-03 04:02:00,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_566 [2023-04-03 04:02:00,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_567 [2023-04-03 04:02:00,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_568 [2023-04-03 04:02:00,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_569 [2023-04-03 04:02:00,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_570 [2023-04-03 04:02:00,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_571 [2023-04-03 04:02:00,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_572 [2023-04-03 04:02:00,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_573 [2023-04-03 04:02:00,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_574 [2023-04-03 04:02:00,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_575 [2023-04-03 04:02:00,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_576 [2023-04-03 04:02:00,570 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_destroy [2023-04-03 04:02:00,570 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_crtc_destroy [2023-04-03 04:02:00,570 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_del_active [2023-04-03 04:02:00,570 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_add_active [2023-04-03 04:02:00,570 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_fifo_create [2023-04-03 04:02:00,570 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_fifo_destroy [2023-04-03 04:02:00,570 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_backing_free [2023-04-03 04:02:00,570 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_backing_alloc [2023-04-03 04:02:00,571 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_crtc_set_config [2023-04-03 04:02:00,571 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_encoder_destroy [2023-04-03 04:02:00,571 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_connector_destroy [2023-04-03 04:02:00,571 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_init [2023-04-03 04:02:00,571 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_init_screen_object_display [2023-04-03 04:02:00,571 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_close_screen_object_display [2023-04-03 04:02:00,571 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_screen_object_flippable [2023-04-03 04:02:00,571 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_screen_object_update_implicit_fb [2023-04-03 04:02:00,571 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2023-04-03 04:02:00,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_589 [2023-04-03 04:02:00,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_590 [2023-04-03 04:02:00,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_591 [2023-04-03 04:02:00,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_592 [2023-04-03 04:02:00,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_593 [2023-04-03 04:02:00,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_594 [2023-04-03 04:02:00,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_595 [2023-04-03 04:02:00,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_596 [2023-04-03 04:02:00,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_597 [2023-04-03 04:02:00,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_598 [2023-04-03 04:02:00,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_599 [2023-04-03 04:02:00,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_600 [2023-04-03 04:02:00,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-04-03 04:02:00,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-04-03 04:02:00,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cmdbuf_mutex [2023-04-03 04:02:00,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cmdbuf_mutex [2023-04-03 04:02:00,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cmdbuf_mutex [2023-04-03 04:02:00,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cmdbuf_mutex [2023-04-03 04:02:00,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cmdbuf_mutex [2023-04-03 04:02:00,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cmdbuf_mutex [2023-04-03 04:02:00,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cmdbuf_mutex [2023-04-03 04:02:00,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_cred_guard_mutex [2023-04-03 04:02:00,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_cred_guard_mutex [2023-04-03 04:02:00,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cred_guard_mutex [2023-04-03 04:02:00,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_cred_guard_mutex [2023-04-03 04:02:00,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex [2023-04-03 04:02:00,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_cred_guard_mutex [2023-04-03 04:02:00,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cred_guard_mutex [2023-04-03 04:02:00,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_fb_surf_mutex [2023-04-03 04:02:00,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_fb_surf_mutex [2023-04-03 04:02:00,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_fb_surf_mutex [2023-04-03 04:02:00,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_fb_surf_mutex [2023-04-03 04:02:00,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_fb_surf_mutex [2023-04-03 04:02:00,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_fb_surf_mutex [2023-04-03 04:02:00,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_fb_surf_mutex [2023-04-03 04:02:00,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_fifo_mutex [2023-04-03 04:02:00,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_fifo_mutex [2023-04-03 04:02:00,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_fifo_mutex [2023-04-03 04:02:00,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_fifo_mutex [2023-04-03 04:02:00,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_fifo_mutex [2023-04-03 04:02:00,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_fifo_mutex [2023-04-03 04:02:00,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_fifo_mutex [2023-04-03 04:02:00,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_goal_irq_mutex [2023-04-03 04:02:00,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_goal_irq_mutex [2023-04-03 04:02:00,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_goal_irq_mutex [2023-04-03 04:02:00,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_goal_irq_mutex [2023-04-03 04:02:00,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_goal_irq_mutex [2023-04-03 04:02:00,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_goal_irq_mutex [2023-04-03 04:02:00,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_goal_irq_mutex [2023-04-03 04:02:00,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_hw_mutex [2023-04-03 04:02:00,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_hw_mutex [2023-04-03 04:02:00,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_hw_mutex [2023-04-03 04:02:00,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_hw_mutex [2023-04-03 04:02:00,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_hw_mutex [2023-04-03 04:02:00,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_hw_mutex [2023-04-03 04:02:00,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_hw_mutex [2023-04-03 04:02:00,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2023-04-03 04:02:00,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2023-04-03 04:02:00,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2023-04-03 04:02:00,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2023-04-03 04:02:00,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-04-03 04:02:00,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2023-04-03 04:02:00,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2023-04-03 04:02:00,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex [2023-04-03 04:02:00,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex [2023-04-03 04:02:00,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex [2023-04-03 04:02:00,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex [2023-04-03 04:02:00,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex [2023-04-03 04:02:00,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex [2023-04-03 04:02:00,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex [2023-04-03 04:02:00,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_pm_mutex [2023-04-03 04:02:00,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_pm_mutex [2023-04-03 04:02:00,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pm_mutex [2023-04-03 04:02:00,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_pm_mutex [2023-04-03 04:02:00,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_pm_mutex [2023-04-03 04:02:00,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_pm_mutex [2023-04-03 04:02:00,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pm_mutex [2023-04-03 04:02:00,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_release_mutex [2023-04-03 04:02:00,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_release_mutex [2023-04-03 04:02:00,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_release_mutex [2023-04-03 04:02:00,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_release_mutex [2023-04-03 04:02:00,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_release_mutex [2023-04-03 04:02:00,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_release_mutex [2023-04-03 04:02:00,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_release_mutex [2023-04-03 04:02:00,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_struct_mutex [2023-04-03 04:02:00,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_struct_mutex [2023-04-03 04:02:00,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_struct_mutex [2023-04-03 04:02:00,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_struct_mutex [2023-04-03 04:02:00,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_struct_mutex [2023-04-03 04:02:00,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_struct_mutex [2023-04-03 04:02:00,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_struct_mutex [2023-04-03 04:02:00,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_update_lock [2023-04-03 04:02:00,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_update_lock [2023-04-03 04:02:00,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock [2023-04-03 04:02:00,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_update_lock [2023-04-03 04:02:00,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_update_lock [2023-04-03 04:02:00,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_update_lock [2023-04-03 04:02:00,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock [2023-04-03 04:02:00,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2023-04-03 04:02:00,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-04-03 04:02:00,577 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2023-04-03 04:02:00,577 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_rwsem [2023-04-03 04:02:00,577 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-04-03 04:02:00,577 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-04-03 04:02:00,577 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-04-03 04:02:00,577 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2023-04-03 04:02:00,577 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-04-03 04:02:00,577 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-04-03 04:02:00,578 INFO L138 BoogieDeclarations]: Found implementation of procedure __rwlock_init [2023-04-03 04:02:00,578 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-04-03 04:02:00,578 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-04-03 04:02:00,578 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-04-03 04:02:00,578 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_lock [2023-04-03 04:02:00,578 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_read_unlock [2023-04-03 04:02:00,578 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2023-04-03 04:02:00,578 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2023-04-03 04:02:00,578 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-04-03 04:02:00,578 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2023-04-03 04:02:00,578 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2023-04-03 04:02:00,578 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2023-04-03 04:02:00,578 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock [2023-04-03 04:02:00,578 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock [2023-04-03 04:02:00,578 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages_current [2023-04-03 04:02:00,578 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2023-04-03 04:02:00,578 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2023-04-03 04:02:00,578 INFO L138 BoogieDeclarations]: Found implementation of procedure cfb_copyarea [2023-04-03 04:02:00,579 INFO L138 BoogieDeclarations]: Found implementation of procedure cfb_fillrect [2023-04-03 04:02:00,579 INFO L138 BoogieDeclarations]: Found implementation of procedure cfb_imageblit [2023-04-03 04:02:00,579 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-04-03 04:02:00,579 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2023-04-03 04:02:00,579 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2023-04-03 04:02:00,579 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2023-04-03 04:02:00,579 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_connector_attach_property [2023-04-03 04:02:00,579 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_connector_cleanup [2023-04-03 04:02:00,579 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_connector_init [2023-04-03 04:02:00,579 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_crtc_cleanup [2023-04-03 04:02:00,579 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_crtc_init [2023-04-03 04:02:00,579 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_encoder_cleanup [2023-04-03 04:02:00,579 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_encoder_init [2023-04-03 04:02:00,579 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_err [2023-04-03 04:02:00,579 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_get_bpp_depth [2023-04-03 04:02:00,579 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_framebuffer_cleanup [2023-04-03 04:02:00,579 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_framebuffer_init [2023-04-03 04:02:00,580 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_get_pci_dev [2023-04-03 04:02:00,580 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_ref [2023-04-03 04:02:00,580 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_unref [2023-04-03 04:02:00,580 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_ioctl [2023-04-03 04:02:00,580 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_irq_install [2023-04-03 04:02:00,580 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_irq_uninstall [2023-04-03 04:02:00,580 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_master_get [2023-04-03 04:02:00,580 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_master_put [2023-04-03 04:02:00,580 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_config_cleanup [2023-04-03 04:02:00,580 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_config_init [2023-04-03 04:02:00,580 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_connector_attach_encoder [2023-04-03 04:02:00,580 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_connector_list_update [2023-04-03 04:02:00,580 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_create_dirty_info_property [2023-04-03 04:02:00,580 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_crtc_set_gamma_size [2023-04-03 04:02:00,580 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_destroy [2023-04-03 04:02:00,580 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_duplicate [2023-04-03 04:02:00,581 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_object_find [2023-04-03 04:02:00,581 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_probed_add [2023-04-03 04:02:00,581 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_vrefresh [2023-04-03 04:02:00,581 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_pci_exit [2023-04-03 04:02:00,581 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_pci_init [2023-04-03 04:02:00,581 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_poll [2023-04-03 04:02:00,581 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_put_dev [2023-04-03 04:02:00,581 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_read [2023-04-03 04:02:00,581 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_ut_debug_printk [2023-04-03 04:02:00,581 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_vblank_cleanup [2023-04-03 04:02:00,581 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_vblank_init [2023-04-03 04:02:00,581 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_deferred_io_cleanup [2023-04-03 04:02:00,581 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_deferred_io_init [2023-04-03 04:02:00,581 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2023-04-03 04:02:00,581 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_delayed_work_sync [2023-04-03 04:02:00,581 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_alloc [2023-04-03 04:02:00,581 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_release [2023-04-03 04:02:00,582 INFO L138 BoogieDeclarations]: Found implementation of procedure getrawmonotonic [2023-04-03 04:02:00,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ida_destroy [2023-04-03 04:02:00,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ida_get_new [2023-04-03 04:02:00,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ida_init [2023-04-03 04:02:00,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ida_pre_get [2023-04-03 04:02:00,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ida_remove [2023-04-03 04:02:00,582 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_destroy [2023-04-03 04:02:00,582 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2023-04-03 04:02:00,582 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_get_new_above [2023-04-03 04:02:00,582 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_init [2023-04-03 04:02:00,582 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_pre_get [2023-04-03 04:02:00,582 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2023-04-03 04:02:00,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2023-04-03 04:02:00,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_wc [2023-04-03 04:02:00,582 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-04-03 04:02:00,582 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2023-04-03 04:02:00,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2023-04-03 04:02:00,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2023-04-03 04:02:00,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2023-04-03 04:02:00,583 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-04-03 04:02:00,583 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-04-03 04:02:00,583 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-04-03 04:02:00,583 INFO L138 BoogieDeclarations]: Found implementation of procedure mtrr_add [2023-04-03 04:02:00,583 INFO L138 BoogieDeclarations]: Found implementation of procedure mtrr_del [2023-04-03 04:02:00,583 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-04-03 04:02:00,583 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2023-04-03 04:02:00,583 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2023-04-03 04:02:00,583 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-04-03 04:02:00,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-04-03 04:02:00,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_timespec [2023-04-03 04:02:00,583 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-04-03 04:02:00,583 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-04-03 04:02:00,583 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2023-04-03 04:02:00,583 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-04-03 04:02:00,583 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_region [2023-04-03 04:02:00,584 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2023-04-03 04:02:00,584 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2023-04-03 04:02:00,584 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-04-03 04:02:00,584 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-04-03 04:02:00,584 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-04-03 04:02:00,584 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2023-04-03 04:02:00,584 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-04-03 04:02:00,584 INFO L138 BoogieDeclarations]: Found implementation of procedure register_framebuffer [2023-04-03 04:02:00,584 INFO L138 BoogieDeclarations]: Found implementation of procedure register_pm_notifier [2023-04-03 04:02:00,584 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2023-04-03 04:02:00,584 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2023-04-03 04:02:00,584 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2023-04-03 04:02:00,584 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-04-03 04:02:00,584 INFO L138 BoogieDeclarations]: Found implementation of procedure set_normalized_timespec [2023-04-03 04:02:00,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_base_object_init [2023-04-03 04:02:00,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_base_object_lookup [2023-04-03 04:02:00,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_base_object_unref [2023-04-03 04:02:00,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_acc_size [2023-04-03 04:02:00,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_clean_mm [2023-04-03 04:02:00,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_create [2023-04-03 04:02:00,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_device_init [2023-04-03 04:02:00,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_device_release [2023-04-03 04:02:00,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_evict_mm [2023-04-03 04:02:00,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_init [2023-04-03 04:02:00,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_init_mm [2023-04-03 04:02:00,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_kmap [2023-04-03 04:02:00,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_kunmap [2023-04-03 04:02:00,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_mmap [2023-04-03 04:02:00,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_reserve [2023-04-03 04:02:00,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_swapout_all [2023-04-03 04:02:00,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_unref [2023-04-03 04:02:00,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_unreserve [2023-04-03 04:02:00,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_validate [2023-04-03 04:02:00,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_wait [2023-04-03 04:02:00,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_eu_backoff_reservation [2023-04-03 04:02:00,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_eu_fence_buffer_objects [2023-04-03 04:02:00,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_eu_reserve_buffers [2023-04-03 04:02:00,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_lock_init [2023-04-03 04:02:00,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_mem_global_alloc [2023-04-03 04:02:00,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_mem_global_free [2023-04-03 04:02:00,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_mem_global_init [2023-04-03 04:02:00,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_mem_global_release [2023-04-03 04:02:00,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_object_device_init [2023-04-03 04:02:00,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_object_device_release [2023-04-03 04:02:00,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_object_file_init [2023-04-03 04:02:00,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_object_file_release [2023-04-03 04:02:00,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_read_lock [2023-04-03 04:02:00,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_read_unlock [2023-04-03 04:02:00,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_ref_object_add [2023-04-03 04:02:00,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_ref_object_base_unref [2023-04-03 04:02:00,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_round_pot [2023-04-03 04:02:00,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_suspend_lock [2023-04-03 04:02:00,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_suspend_unlock [2023-04-03 04:02:00,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_tt_fini [2023-04-03 04:02:00,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_tt_init [2023-04-03 04:02:00,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_vt_lock [2023-04-03 04:02:00,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_vt_unlock [2023-04-03 04:02:00,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_write_lock [2023-04-03 04:02:00,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_write_unlock [2023-04-03 04:02:00,587 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_framebuffer [2023-04-03 04:02:00,587 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_pm_notifier [2023-04-03 04:02:00,587 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2023-04-03 04:02:00,587 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2023-04-03 04:02:00,587 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2023-04-03 04:02:00,587 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2023-04-03 04:02:00,587 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2023-04-03 04:02:00,587 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-04-03 04:02:00,587 INFO L138 BoogieDeclarations]: Found implementation of procedure autoremove_wake_function [2023-04-03 04:02:00,587 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-04-03 04:02:00,588 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-04-03 04:02:00,588 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-04-03 04:02:00,588 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2023-04-03 04:02:00,588 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2023-04-03 04:02:00,588 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2023-04-03 04:02:00,588 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2023-04-03 04:02:00,588 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2023-04-03 04:02:00,588 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-04-03 04:02:00,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-04-03 04:02:00,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-04-03 04:02:00,589 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-04-03 04:02:00,589 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-04-03 04:02:00,589 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-04-03 04:02:00,589 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-04-03 04:02:00,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-04-03 04:02:00,589 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-04-03 04:02:00,589 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-04-03 04:02:00,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-04-03 04:02:00,589 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2023-04-03 04:02:00,589 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-04-03 04:02:00,589 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2023-04-03 04:02:00,589 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-04-03 04:02:00,589 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2023-04-03 04:02:00,589 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2023-04-03 04:02:00,589 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-04-03 04:02:00,589 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2023-04-03 04:02:00,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-04-03 04:02:00,590 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2023-04-03 04:02:00,590 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2023-04-03 04:02:00,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_2 [2023-04-03 04:02:00,590 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-04-03 04:02:00,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_3 [2023-04-03 04:02:00,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2023-04-03 04:02:00,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2023-04-03 04:02:00,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_8 [2023-04-03 04:02:00,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10 [2023-04-03 04:02:00,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_12 [2023-04-03 04:02:00,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2023-04-03 04:02:00,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2023-04-03 04:02:00,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2023-04-03 04:02:00,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18 [2023-04-03 04:02:00,590 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2023-04-03 04:02:00,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_13 [2023-04-03 04:02:00,590 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-04-03 04:02:00,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2023-04-03 04:02:00,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_4 [2023-04-03 04:02:00,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2023-04-03 04:02:00,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_9 [2023-04-03 04:02:00,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11 [2023-04-03 04:02:00,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_16 [2023-04-03 04:02:00,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cmdbuf_mutex [2023-04-03 04:02:00,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cmdbuf_mutex [2023-04-03 04:02:00,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cmdbuf_mutex [2023-04-03 04:02:00,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cred_guard_mutex [2023-04-03 04:02:00,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cred_guard_mutex [2023-04-03 04:02:00,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2023-04-03 04:02:00,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex [2023-04-03 04:02:00,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex [2023-04-03 04:02:00,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex [2023-04-03 04:02:00,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pm_mutex [2023-04-03 04:02:00,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pm_mutex [2023-04-03 04:02:00,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_struct_mutex [2023-04-03 04:02:00,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_struct_mutex [2023-04-03 04:02:00,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock [2023-04-03 04:02:00,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock [2023-04-03 04:02:00,592 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2023-04-03 04:02:00,592 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2023-04-03 04:02:00,592 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2023-04-03 04:02:00,592 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2023-04-03 04:02:00,592 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-04-03 04:02:00,592 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-04-03 04:02:00,592 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-04-03 04:02:00,592 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-04-03 04:02:00,592 INFO L130 BoogieDeclarations]: Found specification of procedure drm_err [2023-04-03 04:02:00,592 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_reference [2023-04-03 04:02:00,592 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_validate [2023-04-03 04:02:00,592 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_unref [2023-04-03 04:02:00,592 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_ref_object_base_unref [2023-04-03 04:02:00,592 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_read_unlock [2023-04-03 04:02:00,592 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_read_lock [2023-04-03 04:02:00,592 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_eu_backoff_reservation [2023-04-03 04:02:00,593 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_eu_reserve_buffers [2023-04-03 04:02:00,593 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_eu_fence_buffer_objects [2023-04-03 04:02:00,593 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_unreference [2023-04-03 04:02:00,593 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_wait [2023-04-03 04:02:00,593 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_create [2023-04-03 04:02:00,593 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_fence_create [2023-04-03 04:02:00,593 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_priv [2023-04-03 04:02:00,593 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fpriv [2023-04-03 04:02:00,593 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_master [2023-04-03 04:02:00,593 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_resource_unreference [2023-04-03 04:02:00,593 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_context_check [2023-04-03 04:02:00,593 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_surface_lookup_handle [2023-04-03 04:02:00,593 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_surface_validate [2023-04-03 04:02:00,593 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_validate_node [2023-04-03 04:02:00,593 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_validate_clear [2023-04-03 04:02:00,593 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_dmabuf_lookup [2023-04-03 04:02:00,593 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_resource_unreserve [2023-04-03 04:02:00,594 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_bo_pin [2023-04-03 04:02:00,594 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_reserve [2023-04-03 04:02:00,594 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_commit [2023-04-03 04:02:00,594 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_send_fence [2023-04-03 04:02:00,594 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_emit_dummy_query [2023-04-03 04:02:00,594 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_execbuf_ioctl [2023-04-03 04:02:00,594 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_execbuf_process [2023-04-03 04:02:00,594 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_execbuf_release_pinned_bo [2023-04-03 04:02:00,594 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_execbuf_fence_commands [2023-04-03 04:02:00,594 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_execbuf_copy_fence_user [2023-04-03 04:02:00,594 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fallback_wait [2023-04-03 04:02:00,594 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_update_seqno [2023-04-03 04:02:00,594 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_wait_lag [2023-04-03 04:02:00,594 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_cursor_post_execbuf [2023-04-03 04:02:00,594 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_cursor_snoop [2023-04-03 04:02:00,594 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_surface_unreference [2023-04-03 04:02:00,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-04-03 04:02:00,594 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-04-03 04:02:00,594 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_unreference [2023-04-03 04:02:00,595 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_cmd_invalid [2023-04-03 04:02:00,595 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_cmd_ok [2023-04-03 04:02:00,595 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_resource_to_validate_list [2023-04-03 04:02:00,595 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_bo_to_validate_list [2023-04-03 04:02:00,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-04-03 04:02:00,595 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_cmd_cid_check [2023-04-03 04:02:00,595 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_cmd_sid_check [2023-04-03 04:02:00,595 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_cmd_set_render_target_check [2023-04-03 04:02:00,595 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_cmd_surface_copy_check [2023-04-03 04:02:00,595 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_cmd_stretch_blt_check [2023-04-03 04:02:00,595 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_cmd_blt_surf_screen_check [2023-04-03 04:02:00,595 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_cmd_present_check [2023-04-03 04:02:00,595 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_query_bo_switch_prepare [2023-04-03 04:02:00,595 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_query_bo_switch_commit [2023-04-03 04:02:00,595 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_query_switch_backoff [2023-04-03 04:02:00,595 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_translate_guest_ptr [2023-04-03 04:02:00,595 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_cmd_end_query [2023-04-03 04:02:00,595 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_cmd_wait_query [2023-04-03 04:02:00,596 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_cmd_dma [2023-04-03 04:02:00,596 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_cmd_draw [2023-04-03 04:02:00,596 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_cmd_tex_state [2023-04-03 04:02:00,596 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_cmd_check_define_gmrfb [2023-04-03 04:02:00,596 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_cmd_check_not_3d [2023-04-03 04:02:00,596 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_cmd_check [2023-04-03 04:02:00,596 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2023-04-03 04:02:00,596 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_cmd_check_all [2023-04-03 04:02:00,596 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_free_relocations [2023-04-03 04:02:00,596 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_apply_relocations [2023-04-03 04:02:00,596 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_clear_validations [2023-04-03 04:02:00,596 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_validate_single_buffer [2023-04-03 04:02:00,596 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_validate_buffers [2023-04-03 04:02:00,596 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_resize_cmd_bounce [2023-04-03 04:02:00,596 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-04-03 04:02:00,596 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-04-03 04:02:00,596 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_execbuf_unpin_panic [2023-04-03 04:02:00,596 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-04-03 04:02:00,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_38 [2023-04-03 04:02:00,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_39 [2023-04-03 04:02:00,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_41 [2023-04-03 04:02:00,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_43 [2023-04-03 04:02:00,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_44 [2023-04-03 04:02:00,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_46 [2023-04-03 04:02:00,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_48 [2023-04-03 04:02:00,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_50 [2023-04-03 04:02:00,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_52 [2023-04-03 04:02:00,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_37 [2023-04-03 04:02:00,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_40 [2023-04-03 04:02:00,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_42 [2023-04-03 04:02:00,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_45 [2023-04-03 04:02:00,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_47 [2023-04-03 04:02:00,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_49 [2023-04-03 04:02:00,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_51 [2023-04-03 04:02:00,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_hw_mutex [2023-04-03 04:02:00,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_hw_mutex [2023-04-03 04:02:00,597 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2023-04-03 04:02:00,598 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2023-04-03 04:02:00,598 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_current [2023-04-03 04:02:00,598 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2023-04-03 04:02:00,598 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2023-04-03 04:02:00,598 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2023-04-03 04:02:00,598 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_disable [2023-04-03 04:02:00,598 INFO L130 BoogieDeclarations]: Found specification of procedure pagefault_enable [2023-04-03 04:02:00,598 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2023-04-03 04:02:00,598 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2023-04-03 04:02:00,598 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_write [2023-04-03 04:02:00,598 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_gmr_bind [2023-04-03 04:02:00,598 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_gmr_unbind [2023-04-03 04:02:00,598 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_gmr2_bind [2023-04-03 04:02:00,598 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_gmr2_unbind [2023-04-03 04:02:00,598 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_gmr_build_descriptors [2023-04-03 04:02:00,598 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_gmr_free_descriptors [2023-04-03 04:02:00,598 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_gmr_fire_descriptors [2023-04-03 04:02:00,598 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_gmr_count_descriptors [2023-04-03 04:02:00,598 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2023-04-03 04:02:00,598 INFO L130 BoogieDeclarations]: Found specification of procedure list_move [2023-04-03 04:02:00,599 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-04-03 04:02:00,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_70 [2023-04-03 04:02:00,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_71 [2023-04-03 04:02:00,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_73 [2023-04-03 04:02:00,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_75 [2023-04-03 04:02:00,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_76 [2023-04-03 04:02:00,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_78 [2023-04-03 04:02:00,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_80 [2023-04-03 04:02:00,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_82 [2023-04-03 04:02:00,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_84 [2023-04-03 04:02:00,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_86 [2023-04-03 04:02:00,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_88 [2023-04-03 04:02:00,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_89 [2023-04-03 04:02:00,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_91 [2023-04-03 04:02:00,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_93 [2023-04-03 04:02:00,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_69 [2023-04-03 04:02:00,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_72 [2023-04-03 04:02:00,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_74 [2023-04-03 04:02:00,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_77 [2023-04-03 04:02:00,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_79 [2023-04-03 04:02:00,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_81 [2023-04-03 04:02:00,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_83 [2023-04-03 04:02:00,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_85 [2023-04-03 04:02:00,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_87 [2023-04-03 04:02:00,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_90 [2023-04-03 04:02:00,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_92 [2023-04-03 04:02:00,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_fb_surf_mutex [2023-04-03 04:02:00,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_fb_surf_mutex [2023-04-03 04:02:00,600 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2023-04-03 04:02:00,600 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2023-04-03 04:02:00,600 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2023-04-03 04:02:00,600 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-04-03 04:02:00,600 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2023-04-03 04:02:00,600 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-04-03 04:02:00,600 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2023-04-03 04:02:00,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-04-03 04:02:00,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-04-03 04:02:00,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-04-03 04:02:00,601 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2023-04-03 04:02:00,601 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-04-03 04:02:00,601 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2023-04-03 04:02:00,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-04-03 04:02:00,601 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2023-04-03 04:02:00,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-04-03 04:02:00,601 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-04-03 04:02:00,601 INFO L130 BoogieDeclarations]: Found specification of procedure drm_ut_debug_printk [2023-04-03 04:02:00,601 INFO L130 BoogieDeclarations]: Found specification of procedure drm_crtc_cleanup [2023-04-03 04:02:00,601 INFO L130 BoogieDeclarations]: Found specification of procedure drm_connector_cleanup [2023-04-03 04:02:00,601 INFO L130 BoogieDeclarations]: Found specification of procedure drm_encoder_cleanup [2023-04-03 04:02:00,601 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_probed_add [2023-04-03 04:02:00,601 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_duplicate [2023-04-03 04:02:00,601 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_config_init [2023-04-03 04:02:00,601 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_config_cleanup [2023-04-03 04:02:00,602 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_destroy [2023-04-03 04:02:00,602 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_vrefresh [2023-04-03 04:02:00,602 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_connector_list_update [2023-04-03 04:02:00,602 INFO L130 BoogieDeclarations]: Found specification of procedure drm_framebuffer_init [2023-04-03 04:02:00,602 INFO L130 BoogieDeclarations]: Found specification of procedure drm_framebuffer_cleanup [2023-04-03 04:02:00,602 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_object_find [2023-04-03 04:02:00,602 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_get_bpp_depth [2023-04-03 04:02:00,602 INFO L130 BoogieDeclarations]: Found specification of procedure drm_master_get [2023-04-03 04:02:00,602 INFO L130 BoogieDeclarations]: Found specification of procedure drm_master_put [2023-04-03 04:02:00,602 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_kmap_obj_virtual [2023-04-03 04:02:00,602 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_kmap [2023-04-03 04:02:00,602 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_kunmap [2023-04-03 04:02:00,602 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_reserve [2023-04-03 04:02:00,602 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_unreserve [2023-04-03 04:02:00,602 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_base_object_lookup [2023-04-03 04:02:00,602 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_base_object_unref [2023-04-03 04:02:00,602 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_event_fence_action_queue [2023-04-03 04:02:00,602 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_read [2023-04-03 04:02:00,602 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_resource_reference [2023-04-03 04:02:00,603 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_lookup_handle [2023-04-03 04:02:00,603 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_to_start_of_vram [2023-04-03 04:02:00,603 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_unpin [2023-04-03 04:02:00,603 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_have_pitchlock [2023-04-03 04:02:00,603 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_init [2023-04-03 04:02:00,603 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_close [2023-04-03 04:02:00,603 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_save_vga [2023-04-03 04:02:00,603 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_restore_vga [2023-04-03 04:02:00,603 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_cursor_bypass_ioctl [2023-04-03 04:02:00,603 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_write_svga [2023-04-03 04:02:00,603 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_validate_mode_vram [2023-04-03 04:02:00,603 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_get_vblank_counter [2023-04-03 04:02:00,603 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_enable_vblank [2023-04-03 04:02:00,603 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_disable_vblank [2023-04-03 04:02:00,603 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_present [2023-04-03 04:02:00,603 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_readback [2023-04-03 04:02:00,603 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_update_layout_ioctl [2023-04-03 04:02:00,603 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_resume_all [2023-04-03 04:02:00,604 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_pause_all [2023-04-03 04:02:00,604 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_surface_reference [2023-04-03 04:02:00,604 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_reference [2023-04-03 04:02:00,604 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_cursor_update_image [2023-04-03 04:02:00,604 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_cursor_update_dmabuf [2023-04-03 04:02:00,604 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_cursor_update_position [2023-04-03 04:02:00,604 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_display_unit_cleanup [2023-04-03 04:02:00,604 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_du_page_flip [2023-04-03 04:02:00,604 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_du_crtc_save [2023-04-03 04:02:00,604 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_du_crtc_restore [2023-04-03 04:02:00,604 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_du_crtc_gamma_set [2023-04-03 04:02:00,604 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_du_crtc_cursor_set [2023-04-03 04:02:00,604 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_du_crtc_cursor_move [2023-04-03 04:02:00,604 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_du_connector_dpms [2023-04-03 04:02:00,604 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_du_connector_save [2023-04-03 04:02:00,604 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_du_connector_restore [2023-04-03 04:02:00,604 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_du_connector_detect [2023-04-03 04:02:00,604 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_du_connector_fill_modes [2023-04-03 04:02:00,605 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_du_connector_set_property [2023-04-03 04:02:00,605 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_init_legacy_display_system [2023-04-03 04:02:00,605 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_close_legacy_display_system [2023-04-03 04:02:00,605 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_init_screen_object_display [2023-04-03 04:02:00,605 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_close_screen_object_display [2023-04-03 04:02:00,605 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_screen_object_flippable [2023-04-03 04:02:00,605 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_screen_object_update_implicit_fb [2023-04-03 04:02:00,605 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_clip_cliprects [2023-04-03 04:02:00,605 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_framebuffer_create_handle [2023-04-03 04:02:00,605 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_framebuffer_surface_destroy [2023-04-03 04:02:00,605 INFO L130 BoogieDeclarations]: Found specification of procedure do_surface_dirty_sou [2023-04-03 04:02:00,605 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_framebuffer_surface_dirty [2023-04-03 04:02:00,605 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_new_framebuffer_surface [2023-04-03 04:02:00,605 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_framebuffer_dmabuf_destroy [2023-04-03 04:02:00,605 INFO L130 BoogieDeclarations]: Found specification of procedure do_dmabuf_dirty_ldu [2023-04-03 04:02:00,605 INFO L130 BoogieDeclarations]: Found specification of procedure do_dmabuf_define_gmrfb [2023-04-03 04:02:00,605 INFO L130 BoogieDeclarations]: Found specification of procedure do_dmabuf_dirty_sou [2023-04-03 04:02:00,606 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_framebuffer_dmabuf_dirty [2023-04-03 04:02:00,606 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_framebuffer_dmabuf_pin [2023-04-03 04:02:00,606 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_framebuffer_dmabuf_unpin [2023-04-03 04:02:00,606 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_new_framebuffer_dmabuf [2023-04-03 04:02:00,606 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_fb_create [2023-04-03 04:02:00,606 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_du_update_layout [2023-04-03 04:02:00,606 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_guess_mode_timing [2023-04-03 04:02:00,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-04-03 04:02:00,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2023-04-03 04:02:00,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2023-04-03 04:02:00,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main2_sequence_infinite_withcheck_stateful [2023-04-03 04:02:00,606 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2023-04-03 04:02:00,606 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-04-03 04:02:00,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_120 [2023-04-03 04:02:00,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_121 [2023-04-03 04:02:00,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_123 [2023-04-03 04:02:00,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_125 [2023-04-03 04:02:00,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_126 [2023-04-03 04:02:00,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_128 [2023-04-03 04:02:00,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_130 [2023-04-03 04:02:00,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_133 [2023-04-03 04:02:00,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_134 [2023-04-03 04:02:00,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_137 [2023-04-03 04:02:00,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_138 [2023-04-03 04:02:00,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_140 [2023-04-03 04:02:00,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_141 [2023-04-03 04:02:00,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_143 [2023-04-03 04:02:00,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_145 [2023-04-03 04:02:00,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_147 [2023-04-03 04:02:00,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_119 [2023-04-03 04:02:00,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_122 [2023-04-03 04:02:00,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_124 [2023-04-03 04:02:00,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_127 [2023-04-03 04:02:00,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_129 [2023-04-03 04:02:00,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_131 [2023-04-03 04:02:00,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_132 [2023-04-03 04:02:00,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_135 [2023-04-03 04:02:00,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_136 [2023-04-03 04:02:00,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_139 [2023-04-03 04:02:00,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_142 [2023-04-03 04:02:00,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_144 [2023-04-03 04:02:00,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_146 [2023-04-03 04:02:00,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_release_mutex [2023-04-03 04:02:00,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_release_mutex [2023-04-03 04:02:00,609 INFO L130 BoogieDeclarations]: Found specification of procedure __rwlock_init [2023-04-03 04:02:00,609 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2023-04-03 04:02:00,609 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2023-04-03 04:02:00,609 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-04-03 04:02:00,609 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-04-03 04:02:00,609 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-04-03 04:02:00,609 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-04-03 04:02:00,609 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_wc [2023-04-03 04:02:00,610 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2023-04-03 04:02:00,610 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-04-03 04:02:00,610 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-04-03 04:02:00,610 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-04-03 04:02:00,610 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-04-03 04:02:00,610 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-04-03 04:02:00,610 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2023-04-03 04:02:00,610 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-04-03 04:02:00,610 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2023-04-03 04:02:00,610 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-04-03 04:02:00,610 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_region [2023-04-03 04:02:00,610 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2023-04-03 04:02:00,610 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-04-03 04:02:00,610 INFO L130 BoogieDeclarations]: Found specification of procedure mtrr_add [2023-04-03 04:02:00,610 INFO L130 BoogieDeclarations]: Found specification of procedure mtrr_del [2023-04-03 04:02:00,610 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2023-04-03 04:02:00,610 INFO L130 BoogieDeclarations]: Found specification of procedure idr_init [2023-04-03 04:02:00,611 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mtrr_add [2023-04-03 04:02:00,611 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mtrr_del [2023-04-03 04:02:00,611 INFO L130 BoogieDeclarations]: Found specification of procedure drm_ioctl [2023-04-03 04:02:00,611 INFO L130 BoogieDeclarations]: Found specification of procedure drm_compat_ioctl [2023-04-03 04:02:00,611 INFO L130 BoogieDeclarations]: Found specification of procedure drm_open [2023-04-03 04:02:00,611 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fasync [2023-04-03 04:02:00,611 INFO L130 BoogieDeclarations]: Found specification of procedure drm_release [2023-04-03 04:02:00,611 INFO L130 BoogieDeclarations]: Found specification of procedure drm_irq_install [2023-04-03 04:02:00,611 INFO L130 BoogieDeclarations]: Found specification of procedure drm_irq_uninstall [2023-04-03 04:02:00,611 INFO L130 BoogieDeclarations]: Found specification of procedure drm_put_dev [2023-04-03 04:02:00,611 INFO L130 BoogieDeclarations]: Found specification of procedure drm_pci_init [2023-04-03 04:02:00,611 INFO L130 BoogieDeclarations]: Found specification of procedure drm_pci_exit [2023-04-03 04:02:00,611 INFO L130 BoogieDeclarations]: Found specification of procedure drm_get_pci_dev [2023-04-03 04:02:00,611 INFO L130 BoogieDeclarations]: Found specification of procedure register_pm_notifier [2023-04-03 04:02:00,611 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_pm_notifier [2023-04-03 04:02:00,611 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_wait [2023-04-03 04:02:00,611 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_create [2023-04-03 04:02:00,612 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_init_mm [2023-04-03 04:02:00,612 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_clean_mm [2023-04-03 04:02:00,612 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_evict_mm [2023-04-03 04:02:00,612 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_swapout_all [2023-04-03 04:02:00,612 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_device_release [2023-04-03 04:02:00,612 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_device_init [2023-04-03 04:02:00,612 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_object_file_init [2023-04-03 04:02:00,612 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_object_file_release [2023-04-03 04:02:00,612 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_object_device_init [2023-04-03 04:02:00,612 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_object_device_release [2023-04-03 04:02:00,612 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_lock_init [2023-04-03 04:02:00,612 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_suspend_lock [2023-04-03 04:02:00,612 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_suspend_unlock [2023-04-03 04:02:00,612 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_vt_lock [2023-04-03 04:02:00,612 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_vt_unlock [2023-04-03 04:02:00,612 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_lock_set_kill [2023-04-03 04:02:00,612 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_manager_init [2023-04-03 04:02:00,612 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_manager_takedown [2023-04-03 04:02:00,613 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_fifo_up [2023-04-03 04:02:00,613 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_fifo_down [2023-04-03 04:02:00,613 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_wait_ioctl [2023-04-03 04:02:00,613 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_signaled_ioctl [2023-04-03 04:02:00,613 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_unref_ioctl [2023-04-03 04:02:00,613 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_event_ioctl [2023-04-03 04:02:00,613 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_event_fence_fpriv_gone [2023-04-03 04:02:00,613 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_3d_resource_inc [2023-04-03 04:02:00,613 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_3d_resource_dec [2023-04-03 04:02:00,613 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_context_destroy_ioctl [2023-04-03 04:02:00,613 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_context_define_ioctl [2023-04-03 04:02:00,613 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_surface_destroy_ioctl [2023-04-03 04:02:00,613 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_surface_define_ioctl [2023-04-03 04:02:00,613 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_surface_reference_ioctl [2023-04-03 04:02:00,613 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_alloc_ioctl [2023-04-03 04:02:00,613 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_unref_ioctl [2023-04-03 04:02:00,613 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_stream_claim_ioctl [2023-04-03 04:02:00,613 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_stream_unref_ioctl [2023-04-03 04:02:00,614 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_getparam_ioctl [2023-04-03 04:02:00,614 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_get_cap_3d_ioctl [2023-04-03 04:02:00,614 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_present_ioctl [2023-04-03 04:02:00,614 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_present_readback_ioctl [2023-04-03 04:02:00,614 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fops_poll [2023-04-03 04:02:00,614 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fops_read [2023-04-03 04:02:00,614 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_init [2023-04-03 04:02:00,614 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_release [2023-04-03 04:02:00,614 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_have_3d [2023-04-03 04:02:00,614 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ttm_global_init [2023-04-03 04:02:00,614 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ttm_global_release [2023-04-03 04:02:00,614 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_mmap [2023-04-03 04:02:00,614 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_irq_handler [2023-04-03 04:02:00,614 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_irq_preinstall [2023-04-03 04:02:00,614 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_irq_postinstall [2023-04-03 04:02:00,614 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_irq_uninstall [2023-04-03 04:02:00,614 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fb_init [2023-04-03 04:02:00,614 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fb_close [2023-04-03 04:02:00,614 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fb_on [2023-04-03 04:02:00,615 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_init [2023-04-03 04:02:00,615 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_close [2023-04-03 04:02:00,615 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_ioctl [2023-04-03 04:02:00,615 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_probe [2023-04-03 04:02:00,615 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_master_init [2023-04-03 04:02:00,615 INFO L130 BoogieDeclarations]: Found specification of procedure vmwgfx_pm_notifier [2023-04-03 04:02:00,615 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_print_capabilities [2023-04-03 04:02:00,615 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dummy_query_bo_prepare [2023-04-03 04:02:00,615 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dummy_query_bo_create [2023-04-03 04:02:00,615 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_request_device [2023-04-03 04:02:00,615 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_release_device [2023-04-03 04:02:00,615 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_get_initial_size [2023-04-03 04:02:00,615 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_driver_load [2023-04-03 04:02:00,615 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_driver_unload [2023-04-03 04:02:00,615 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_preclose [2023-04-03 04:02:00,615 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_postclose [2023-04-03 04:02:00,615 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_driver_open [2023-04-03 04:02:00,615 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_unlocked_ioctl [2023-04-03 04:02:00,616 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_firstopen [2023-04-03 04:02:00,616 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_lastclose [2023-04-03 04:02:00,616 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-04-03 04:02:00,616 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_master_create [2023-04-03 04:02:00,616 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_master_destroy [2023-04-03 04:02:00,616 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_master_set [2023-04-03 04:02:00,616 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_master_drop [2023-04-03 04:02:00,616 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_remove [2023-04-03 04:02:00,616 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_pci_suspend [2023-04-03 04:02:00,616 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_pci_resume [2023-04-03 04:02:00,616 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_pm_suspend [2023-04-03 04:02:00,616 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_pm_resume [2023-04-03 04:02:00,616 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_pm_prepare [2023-04-03 04:02:00,616 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_pm_complete [2023-04-03 04:02:00,616 INFO L130 BoogieDeclarations]: Found specification of procedure vmwgfx_init [2023-04-03 04:02:00,616 INFO L130 BoogieDeclarations]: Found specification of procedure vmwgfx_exit [2023-04-03 04:02:00,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2023-04-03 04:02:00,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2023-04-03 04:02:00,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main3_sequence_infinite_withcheck_stateful [2023-04-03 04:02:00,617 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2023-04-03 04:02:00,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_178 [2023-04-03 04:02:00,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_179 [2023-04-03 04:02:00,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_181 [2023-04-03 04:02:00,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_183 [2023-04-03 04:02:00,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_184 [2023-04-03 04:02:00,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_186 [2023-04-03 04:02:00,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_188 [2023-04-03 04:02:00,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_177 [2023-04-03 04:02:00,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_180 [2023-04-03 04:02:00,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_182 [2023-04-03 04:02:00,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_185 [2023-04-03 04:02:00,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_187 [2023-04-03 04:02:00,617 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-04-03 04:02:00,617 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-04-03 04:02:00,618 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2023-04-03 04:02:00,618 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-04-03 04:02:00,618 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-04-03 04:02:00,618 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2023-04-03 04:02:00,618 INFO L130 BoogieDeclarations]: Found specification of procedure flush_delayed_work_sync [2023-04-03 04:02:00,618 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_apertures [2023-04-03 04:02:00,618 INFO L130 BoogieDeclarations]: Found specification of procedure cfb_fillrect [2023-04-03 04:02:00,618 INFO L130 BoogieDeclarations]: Found specification of procedure cfb_copyarea [2023-04-03 04:02:00,618 INFO L130 BoogieDeclarations]: Found specification of procedure cfb_imageblit [2023-04-03 04:02:00,618 INFO L130 BoogieDeclarations]: Found specification of procedure register_framebuffer [2023-04-03 04:02:00,618 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_framebuffer [2023-04-03 04:02:00,618 INFO L130 BoogieDeclarations]: Found specification of procedure fb_deferred_io_init [2023-04-03 04:02:00,618 INFO L130 BoogieDeclarations]: Found specification of procedure fb_deferred_io_cleanup [2023-04-03 04:02:00,618 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_alloc [2023-04-03 04:02:00,618 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_release [2023-04-03 04:02:00,618 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_write_unlock [2023-04-03 04:02:00,618 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_write_lock [2023-04-03 04:02:00,618 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_bo_free [2023-04-03 04:02:00,619 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_init [2023-04-03 04:02:00,619 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fb_off [2023-04-03 04:02:00,619 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_stop_all [2023-04-03 04:02:00,619 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fb_setcolreg [2023-04-03 04:02:00,619 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fb_check_var [2023-04-03 04:02:00,619 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fb_set_par [2023-04-03 04:02:00,619 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fb_pan_display [2023-04-03 04:02:00,619 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fb_blank [2023-04-03 04:02:00,619 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fb_dirty_flush [2023-04-03 04:02:00,619 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fb_dirty_mark [2023-04-03 04:02:00,619 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_deferred_io [2023-04-03 04:02:00,619 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fb_fillrect [2023-04-03 04:02:00,619 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fb_copyarea [2023-04-03 04:02:00,619 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fb_imageblit [2023-04-03 04:02:00,619 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fb_create_bo [2023-04-03 04:02:00,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2023-04-03 04:02:00,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main4_sequence_infinite_withcheck_stateful [2023-04-03 04:02:00,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_202 [2023-04-03 04:02:00,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_203 [2023-04-03 04:02:00,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_205 [2023-04-03 04:02:00,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_207 [2023-04-03 04:02:00,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_208 [2023-04-03 04:02:00,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_210 [2023-04-03 04:02:00,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_212 [2023-04-03 04:02:00,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_214 [2023-04-03 04:02:00,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_216 [2023-04-03 04:02:00,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_213 [2023-04-03 04:02:00,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_215 [2023-04-03 04:02:00,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_201 [2023-04-03 04:02:00,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_204 [2023-04-03 04:02:00,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_206 [2023-04-03 04:02:00,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_209 [2023-04-03 04:02:00,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_211 [2023-04-03 04:02:00,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex [2023-04-03 04:02:00,620 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2023-04-03 04:02:00,620 INFO L130 BoogieDeclarations]: Found specification of procedure drm_read [2023-04-03 04:02:00,621 INFO L130 BoogieDeclarations]: Found specification of procedure drm_poll [2023-04-03 04:02:00,621 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_ping_host [2023-04-03 04:02:00,621 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_num_overlays [2023-04-03 04:02:00,621 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_num_free_overlays [2023-04-03 04:02:00,621 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2023-04-03 04:02:00,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_234 [2023-04-03 04:02:00,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_235 [2023-04-03 04:02:00,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_237 [2023-04-03 04:02:00,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_239 [2023-04-03 04:02:00,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_240 [2023-04-03 04:02:00,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_242 [2023-04-03 04:02:00,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_244 [2023-04-03 04:02:00,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_246 [2023-04-03 04:02:00,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_233 [2023-04-03 04:02:00,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_236 [2023-04-03 04:02:00,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_238 [2023-04-03 04:02:00,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_241 [2023-04-03 04:02:00,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_243 [2023-04-03 04:02:00,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_245 [2023-04-03 04:02:00,622 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_lock [2023-04-03 04:02:00,622 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock [2023-04-03 04:02:00,622 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_read_unlock [2023-04-03 04:02:00,622 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock [2023-04-03 04:02:00,622 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2023-04-03 04:02:00,622 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2023-04-03 04:02:00,622 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-04-03 04:02:00,622 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2023-04-03 04:02:00,622 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2023-04-03 04:02:00,622 INFO L130 BoogieDeclarations]: Found specification of procedure idr_pre_get [2023-04-03 04:02:00,622 INFO L130 BoogieDeclarations]: Found specification of procedure idr_get_new_above [2023-04-03 04:02:00,622 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2023-04-03 04:02:00,622 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_acc_size [2023-04-03 04:02:00,622 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_init [2023-04-03 04:02:00,622 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_mem_global_alloc [2023-04-03 04:02:00,622 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_mem_global_free [2023-04-03 04:02:00,622 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_round_pot [2023-04-03 04:02:00,622 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_base_object_init [2023-04-03 04:02:00,623 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_ref_object_add [2023-04-03 04:02:00,623 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_context_alloc [2023-04-03 04:02:00,623 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_surface_res_free [2023-04-03 04:02:00,623 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_surface_init [2023-04-03 04:02:00,623 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_surface_check [2023-04-03 04:02:00,623 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_stream_lookup [2023-04-03 04:02:00,623 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_bo_get_guest_ptr [2023-04-03 04:02:00,623 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_claim [2023-04-03 04:02:00,623 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_unref [2023-04-03 04:02:00,623 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_mem_glob [2023-04-03 04:02:00,623 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dma_buffer [2023-04-03 04:02:00,623 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_dma_buffer [2023-04-03 04:02:00,623 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_resource_release_id [2023-04-03 04:02:00,623 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_resource_release [2023-04-03 04:02:00,623 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_resource_alloc_id [2023-04-03 04:02:00,623 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_resource_init [2023-04-03 04:02:00,623 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_resource_activate [2023-04-03 04:02:00,623 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_resource_lookup [2023-04-03 04:02:00,623 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_hw_context_destroy [2023-04-03 04:02:00,624 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_context_init [2023-04-03 04:02:00,624 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_context_free [2023-04-03 04:02:00,624 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_context_base_release [2023-04-03 04:02:00,624 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_surface_dma_size [2023-04-03 04:02:00,624 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_surface_define_size [2023-04-03 04:02:00,624 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_surface_destroy_size [2023-04-03 04:02:00,624 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_surface_destroy_encode [2023-04-03 04:02:00,624 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_surface_define_encode [2023-04-03 04:02:00,624 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_surface_dma_encode [2023-04-03 04:02:00,624 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_hw_surface_destroy [2023-04-03 04:02:00,624 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_surface_do_validate [2023-04-03 04:02:00,624 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_surface_evict [2023-04-03 04:02:00,624 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_surface_remove_from_lists [2023-04-03 04:02:00,624 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_surface_free [2023-04-03 04:02:00,624 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_surface_base_release [2023-04-03 04:02:00,624 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_dmabuf_destroy [2023-04-03 04:02:00,624 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_dmabuf_release [2023-04-03 04:02:00,624 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_stream_destroy [2023-04-03 04:02:00,625 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_stream_init [2023-04-03 04:02:00,625 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_stream_free [2023-04-03 04:02:00,625 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_stream_base_release [2023-04-03 04:02:00,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_262 [2023-04-03 04:02:00,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_263 [2023-04-03 04:02:00,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_265 [2023-04-03 04:02:00,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_267 [2023-04-03 04:02:00,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_268 [2023-04-03 04:02:00,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_270 [2023-04-03 04:02:00,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_272 [2023-04-03 04:02:00,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_261 [2023-04-03 04:02:00,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_264 [2023-04-03 04:02:00,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_266 [2023-04-03 04:02:00,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_269 [2023-04-03 04:02:00,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_271 [2023-04-03 04:02:00,625 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_tt_init [2023-04-03 04:02:00,625 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_tt_fini [2023-04-03 04:02:00,625 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_reference [2023-04-03 04:02:00,626 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_signaled [2023-04-03 04:02:00,626 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_flush [2023-04-03 04:02:00,626 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_pool_populate [2023-04-03 04:02:00,626 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_pool_unpopulate [2023-04-03 04:02:00,626 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ttm_bind [2023-04-03 04:02:00,626 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ttm_unbind [2023-04-03 04:02:00,626 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ttm_destroy [2023-04-03 04:02:00,626 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ttm_tt_create [2023-04-03 04:02:00,626 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_invalidate_caches [2023-04-03 04:02:00,626 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_init_mem_type [2023-04-03 04:02:00,626 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_evict_flags [2023-04-03 04:02:00,626 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_verify_access [2023-04-03 04:02:00,626 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ttm_io_mem_reserve [2023-04-03 04:02:00,626 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ttm_io_mem_free [2023-04-03 04:02:00,626 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ttm_fault_reserve_notify [2023-04-03 04:02:00,626 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sync_obj_ref [2023-04-03 04:02:00,626 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sync_obj_unref [2023-04-03 04:02:00,626 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sync_obj_flush [2023-04-03 04:02:00,627 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sync_obj_signaled [2023-04-03 04:02:00,627 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sync_obj_wait [2023-04-03 04:02:00,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main7_sequence_infinite_withcheck_stateful [2023-04-03 04:02:00,627 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2023-04-03 04:02:00,627 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2023-04-03 04:02:00,627 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2023-04-03 04:02:00,627 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2023-04-03 04:02:00,627 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2023-04-03 04:02:00,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_286 [2023-04-03 04:02:00,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_287 [2023-04-03 04:02:00,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_289 [2023-04-03 04:02:00,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_291 [2023-04-03 04:02:00,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_292 [2023-04-03 04:02:00,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_294 [2023-04-03 04:02:00,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_296 [2023-04-03 04:02:00,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_298 [2023-04-03 04:02:00,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_300 [2023-04-03 04:02:00,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_302 [2023-04-03 04:02:00,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_304 [2023-04-03 04:02:00,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_306 [2023-04-03 04:02:00,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_308 [2023-04-03 04:02:00,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_309 [2023-04-03 04:02:00,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_285 [2023-04-03 04:02:00,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_288 [2023-04-03 04:02:00,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_290 [2023-04-03 04:02:00,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_293 [2023-04-03 04:02:00,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_295 [2023-04-03 04:02:00,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_297 [2023-04-03 04:02:00,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_299 [2023-04-03 04:02:00,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_301 [2023-04-03 04:02:00,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_303 [2023-04-03 04:02:00,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_305 [2023-04-03 04:02:00,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_307 [2023-04-03 04:02:00,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_fifo_mutex [2023-04-03 04:02:00,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_fifo_mutex [2023-04-03 04:02:00,628 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2023-04-03 04:02:00,629 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-04-03 04:02:00,629 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2023-04-03 04:02:00,629 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2023-04-03 04:02:00,629 INFO L130 BoogieDeclarations]: Found specification of procedure autoremove_wake_function [2023-04-03 04:02:00,629 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2023-04-03 04:02:00,629 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2023-04-03 04:02:00,629 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2023-04-03 04:02:00,629 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2023-04-03 04:02:00,629 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2023-04-03 04:02:00,629 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2023-04-03 04:02:00,629 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2023-04-03 04:02:00,629 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_marker_queue_init [2023-04-03 04:02:00,629 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_marker_queue_takedown [2023-04-03 04:02:00,629 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_marker_push [2023-04-03 04:02:00,629 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_is_full [2023-04-03 04:02:00,629 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_wait_noirq [2023-04-03 04:02:00,629 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_wait [2023-04-03 04:02:00,629 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_res_copy [2023-04-03 04:02:00,629 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_slow_copy [2023-04-03 04:02:00,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_336 [2023-04-03 04:02:00,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_337 [2023-04-03 04:02:00,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_339 [2023-04-03 04:02:00,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_341 [2023-04-03 04:02:00,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_342 [2023-04-03 04:02:00,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_344 [2023-04-03 04:02:00,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_346 [2023-04-03 04:02:00,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_348 [2023-04-03 04:02:00,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_350 [2023-04-03 04:02:00,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_352 [2023-04-03 04:02:00,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_354 [2023-04-03 04:02:00,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_356 [2023-04-03 04:02:00,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_358 [2023-04-03 04:02:00,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_335 [2023-04-03 04:02:00,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_338 [2023-04-03 04:02:00,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_340 [2023-04-03 04:02:00,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_343 [2023-04-03 04:02:00,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_345 [2023-04-03 04:02:00,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_347 [2023-04-03 04:02:00,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_349 [2023-04-03 04:02:00,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_351 [2023-04-03 04:02:00,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_353 [2023-04-03 04:02:00,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_355 [2023-04-03 04:02:00,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_357 [2023-04-03 04:02:00,631 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2023-04-03 04:02:00,631 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2023-04-03 04:02:00,631 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2023-04-03 04:02:00,631 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fences_update [2023-04-03 04:02:00,631 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_wait_seqno [2023-04-03 04:02:00,631 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_seqno_passed [2023-04-03 04:02:00,631 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_seqno_waiter_add [2023-04-03 04:02:00,631 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_seqno_waiter_remove [2023-04-03 04:02:00,631 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_goal_waiter_add [2023-04-03 04:02:00,631 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_goal_waiter_remove [2023-04-03 04:02:00,631 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_marker_pull [2023-04-03 04:02:00,631 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_idle [2023-04-03 04:02:00,631 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~uint32_t~0~TO~~bool~0 [2023-04-03 04:02:00,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_384 [2023-04-03 04:02:00,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_385 [2023-04-03 04:02:00,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_387 [2023-04-03 04:02:00,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_389 [2023-04-03 04:02:00,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_390 [2023-04-03 04:02:00,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_392 [2023-04-03 04:02:00,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_394 [2023-04-03 04:02:00,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_383 [2023-04-03 04:02:00,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_386 [2023-04-03 04:02:00,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_388 [2023-04-03 04:02:00,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_391 [2023-04-03 04:02:00,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_393 [2023-04-03 04:02:00,632 INFO L130 BoogieDeclarations]: Found specification of procedure drm_crtc_init [2023-04-03 04:02:00,632 INFO L130 BoogieDeclarations]: Found specification of procedure drm_connector_init [2023-04-03 04:02:00,632 INFO L130 BoogieDeclarations]: Found specification of procedure drm_encoder_init [2023-04-03 04:02:00,633 INFO L130 BoogieDeclarations]: Found specification of procedure drm_connector_attach_property [2023-04-03 04:02:00,633 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_create_dirty_info_property [2023-04-03 04:02:00,633 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_connector_attach_encoder [2023-04-03 04:02:00,633 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_crtc_set_gamma_size [2023-04-03 04:02:00,633 INFO L130 BoogieDeclarations]: Found specification of procedure drm_vblank_init [2023-04-03 04:02:00,633 INFO L130 BoogieDeclarations]: Found specification of procedure drm_vblank_cleanup [2023-04-03 04:02:00,633 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_destroy [2023-04-03 04:02:00,633 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_crtc_destroy [2023-04-03 04:02:00,633 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_commit_list [2023-04-03 04:02:00,633 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_del_active [2023-04-03 04:02:00,633 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_add_active [2023-04-03 04:02:00,633 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_crtc_set_config [2023-04-03 04:02:00,633 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_encoder_destroy [2023-04-03 04:02:00,633 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_connector_destroy [2023-04-03 04:02:00,633 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_init [2023-04-03 04:02:00,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main10_sequence_infinite_withcheck_stateful [2023-04-03 04:02:00,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_408 [2023-04-03 04:02:00,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_409 [2023-04-03 04:02:00,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_411 [2023-04-03 04:02:00,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_413 [2023-04-03 04:02:00,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_414 [2023-04-03 04:02:00,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_416 [2023-04-03 04:02:00,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_418 [2023-04-03 04:02:00,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_407 [2023-04-03 04:02:00,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_410 [2023-04-03 04:02:00,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_412 [2023-04-03 04:02:00,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_415 [2023-04-03 04:02:00,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_417 [2023-04-03 04:02:00,634 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_ref [2023-04-03 04:02:00,634 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_unref [2023-04-03 04:02:00,634 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_mmap [2023-04-03 04:02:00,634 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_mem_global_init [2023-04-03 04:02:00,634 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_mem_global_release [2023-04-03 04:02:00,634 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_global_release [2023-04-03 04:02:00,634 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_global_init [2023-04-03 04:02:00,634 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ttm_mem_global_init [2023-04-03 04:02:00,634 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ttm_mem_global_release [2023-04-03 04:02:00,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_432 [2023-04-03 04:02:00,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_433 [2023-04-03 04:02:00,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_435 [2023-04-03 04:02:00,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_437 [2023-04-03 04:02:00,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_438 [2023-04-03 04:02:00,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_440 [2023-04-03 04:02:00,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_442 [2023-04-03 04:02:00,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_444 [2023-04-03 04:02:00,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_446 [2023-04-03 04:02:00,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_448 [2023-04-03 04:02:00,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_450 [2023-04-03 04:02:00,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_452 [2023-04-03 04:02:00,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_454 [2023-04-03 04:02:00,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_455 [2023-04-03 04:02:00,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_457 [2023-04-03 04:02:00,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_431 [2023-04-03 04:02:00,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_434 [2023-04-03 04:02:00,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_436 [2023-04-03 04:02:00,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_439 [2023-04-03 04:02:00,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_441 [2023-04-03 04:02:00,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_443 [2023-04-03 04:02:00,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_445 [2023-04-03 04:02:00,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_447 [2023-04-03 04:02:00,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_449 [2023-04-03 04:02:00,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_451 [2023-04-03 04:02:00,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_453 [2023-04-03 04:02:00,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_456 [2023-04-03 04:02:00,636 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_to_vram [2023-04-03 04:02:00,636 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_to_vram_or_gmr [2023-04-03 04:02:00,636 INFO L130 BoogieDeclarations]: Found specification of procedure fill_escape [2023-04-03 04:02:00,636 INFO L130 BoogieDeclarations]: Found specification of procedure fill_flush [2023-04-03 04:02:00,636 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_send_put [2023-04-03 04:02:00,636 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_send_stop [2023-04-03 04:02:00,636 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_move_buffer [2023-04-03 04:02:00,636 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_stop [2023-04-03 04:02:00,636 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_update_stream [2023-04-03 04:02:00,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_486 [2023-04-03 04:02:00,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_487 [2023-04-03 04:02:00,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_489 [2023-04-03 04:02:00,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_491 [2023-04-03 04:02:00,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_492 [2023-04-03 04:02:00,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_494 [2023-04-03 04:02:00,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_496 [2023-04-03 04:02:00,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_485 [2023-04-03 04:02:00,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_488 [2023-04-03 04:02:00,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_490 [2023-04-03 04:02:00,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_493 [2023-04-03 04:02:00,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_495 [2023-04-03 04:02:00,637 INFO L130 BoogieDeclarations]: Found specification of procedure timespec_compare [2023-04-03 04:02:00,637 INFO L130 BoogieDeclarations]: Found specification of procedure set_normalized_timespec [2023-04-03 04:02:00,637 INFO L130 BoogieDeclarations]: Found specification of procedure timespec_sub [2023-04-03 04:02:00,637 INFO L130 BoogieDeclarations]: Found specification of procedure getrawmonotonic [2023-04-03 04:02:00,637 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_timespec [2023-04-03 04:02:00,637 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_timespec_add [2023-04-03 04:02:00,638 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_lag [2023-04-03 04:02:00,638 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_lag_lt [2023-04-03 04:02:00,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_510 [2023-04-03 04:02:00,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_511 [2023-04-03 04:02:00,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_513 [2023-04-03 04:02:00,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_515 [2023-04-03 04:02:00,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_516 [2023-04-03 04:02:00,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_518 [2023-04-03 04:02:00,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_520 [2023-04-03 04:02:00,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_509 [2023-04-03 04:02:00,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_512 [2023-04-03 04:02:00,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_514 [2023-04-03 04:02:00,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_517 [2023-04-03 04:02:00,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_519 [2023-04-03 04:02:00,638 INFO L130 BoogieDeclarations]: Found specification of procedure ida_pre_get [2023-04-03 04:02:00,638 INFO L130 BoogieDeclarations]: Found specification of procedure ida_get_new [2023-04-03 04:02:00,638 INFO L130 BoogieDeclarations]: Found specification of procedure ida_remove [2023-04-03 04:02:00,639 INFO L130 BoogieDeclarations]: Found specification of procedure ida_destroy [2023-04-03 04:02:00,639 INFO L130 BoogieDeclarations]: Found specification of procedure ida_init [2023-04-03 04:02:00,639 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_gmrid_man_get_node [2023-04-03 04:02:00,639 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_gmrid_man_put_node [2023-04-03 04:02:00,639 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_gmrid_man_init [2023-04-03 04:02:00,639 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_gmrid_man_takedown [2023-04-03 04:02:00,639 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_gmrid_man_debug [2023-04-03 04:02:00,639 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2023-04-03 04:02:00,639 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2023-04-03 04:02:00,639 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-04-03 04:02:00,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_534 [2023-04-03 04:02:00,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_535 [2023-04-03 04:02:00,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_537 [2023-04-03 04:02:00,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_539 [2023-04-03 04:02:00,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_540 [2023-04-03 04:02:00,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_542 [2023-04-03 04:02:00,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_544 [2023-04-03 04:02:00,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_546 [2023-04-03 04:02:00,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_548 [2023-04-03 04:02:00,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_533 [2023-04-03 04:02:00,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_536 [2023-04-03 04:02:00,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_538 [2023-04-03 04:02:00,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_541 [2023-04-03 04:02:00,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_543 [2023-04-03 04:02:00,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_545 [2023-04-03 04:02:00,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_547 [2023-04-03 04:02:00,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_goal_irq_mutex [2023-04-03 04:02:00,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_goal_irq_mutex [2023-04-03 04:02:00,640 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2023-04-03 04:02:00,640 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2023-04-03 04:02:00,640 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2023-04-03 04:02:00,640 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2023-04-03 04:02:00,640 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2023-04-03 04:02:00,640 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-04-03 04:02:00,641 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-04-03 04:02:00,641 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2023-04-03 04:02:00,641 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_destroy_locked [2023-04-03 04:02:00,641 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_work_func [2023-04-03 04:02:00,641 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_init [2023-04-03 04:02:00,641 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fences_perform_actions [2023-04-03 04:02:00,641 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_goal_new_locked [2023-04-03 04:02:00,641 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_goal_check_locked [2023-04-03 04:02:00,641 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_destroy [2023-04-03 04:02:00,641 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_fence_destroy [2023-04-03 04:02:00,641 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_fence_base_release [2023-04-03 04:02:00,641 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_event_fence_action_seq_passed [2023-04-03 04:02:00,641 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_event_fence_action_cleanup [2023-04-03 04:02:00,641 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_add_action [2023-04-03 04:02:00,641 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_event_fence_action_create [2023-04-03 04:02:00,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_566 [2023-04-03 04:02:00,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_567 [2023-04-03 04:02:00,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_569 [2023-04-03 04:02:00,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_571 [2023-04-03 04:02:00,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_572 [2023-04-03 04:02:00,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_574 [2023-04-03 04:02:00,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_576 [2023-04-03 04:02:00,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_565 [2023-04-03 04:02:00,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_568 [2023-04-03 04:02:00,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_570 [2023-04-03 04:02:00,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_573 [2023-04-03 04:02:00,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_575 [2023-04-03 04:02:00,642 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_to_placement [2023-04-03 04:02:00,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_590 [2023-04-03 04:02:00,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_591 [2023-04-03 04:02:00,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_593 [2023-04-03 04:02:00,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_595 [2023-04-03 04:02:00,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_596 [2023-04-03 04:02:00,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_598 [2023-04-03 04:02:00,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_600 [2023-04-03 04:02:00,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_589 [2023-04-03 04:02:00,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_592 [2023-04-03 04:02:00,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_594 [2023-04-03 04:02:00,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_597 [2023-04-03 04:02:00,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_599 [2023-04-03 04:02:00,643 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_destroy [2023-04-03 04:02:00,643 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_crtc_destroy [2023-04-03 04:02:00,643 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_del_active [2023-04-03 04:02:00,643 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_add_active [2023-04-03 04:02:00,643 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_fifo_create [2023-04-03 04:02:00,643 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_fifo_destroy [2023-04-03 04:02:00,643 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_backing_free [2023-04-03 04:02:00,643 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_backing_alloc [2023-04-03 04:02:00,643 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_crtc_set_config [2023-04-03 04:02:00,643 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_encoder_destroy [2023-04-03 04:02:00,643 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_connector_destroy [2023-04-03 04:02:00,643 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_init [2023-04-03 04:02:00,643 INFO L130 BoogieDeclarations]: Found specification of procedure main [2023-04-03 04:02:00,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-04-03 04:02:00,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cmdbuf_mutex [2023-04-03 04:02:00,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cmdbuf_mutex [2023-04-03 04:02:00,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cmdbuf_mutex [2023-04-03 04:02:00,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cmdbuf_mutex [2023-04-03 04:02:00,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_cred_guard_mutex [2023-04-03 04:02:00,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_cred_guard_mutex [2023-04-03 04:02:00,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_cred_guard_mutex [2023-04-03 04:02:00,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_cred_guard_mutex [2023-04-03 04:02:00,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_cred_guard_mutex [2023-04-03 04:02:00,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_fb_surf_mutex [2023-04-03 04:02:00,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_fb_surf_mutex [2023-04-03 04:02:00,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_fb_surf_mutex [2023-04-03 04:02:00,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_fb_surf_mutex [2023-04-03 04:02:00,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_fb_surf_mutex [2023-04-03 04:02:00,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_fifo_mutex [2023-04-03 04:02:00,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_fifo_mutex [2023-04-03 04:02:00,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_fifo_mutex [2023-04-03 04:02:00,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_fifo_mutex [2023-04-03 04:02:00,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_fifo_mutex [2023-04-03 04:02:00,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_goal_irq_mutex [2023-04-03 04:02:00,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_goal_irq_mutex [2023-04-03 04:02:00,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_goal_irq_mutex [2023-04-03 04:02:00,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_goal_irq_mutex [2023-04-03 04:02:00,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_goal_irq_mutex [2023-04-03 04:02:00,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_hw_mutex [2023-04-03 04:02:00,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_hw_mutex [2023-04-03 04:02:00,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_hw_mutex [2023-04-03 04:02:00,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_hw_mutex [2023-04-03 04:02:00,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_hw_mutex [2023-04-03 04:02:00,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2023-04-03 04:02:00,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2023-04-03 04:02:00,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2023-04-03 04:02:00,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2023-04-03 04:02:00,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2023-04-03 04:02:00,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2023-04-03 04:02:00,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex [2023-04-03 04:02:00,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex [2023-04-03 04:02:00,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex [2023-04-03 04:02:00,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_pm_mutex [2023-04-03 04:02:00,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_pm_mutex [2023-04-03 04:02:00,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_pm_mutex [2023-04-03 04:02:00,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_pm_mutex [2023-04-03 04:02:00,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_pm_mutex [2023-04-03 04:02:00,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_release_mutex [2023-04-03 04:02:00,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_release_mutex [2023-04-03 04:02:00,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_release_mutex [2023-04-03 04:02:00,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_release_mutex [2023-04-03 04:02:00,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_release_mutex [2023-04-03 04:02:00,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_struct_mutex [2023-04-03 04:02:00,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_struct_mutex [2023-04-03 04:02:00,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_struct_mutex [2023-04-03 04:02:00,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_struct_mutex [2023-04-03 04:02:00,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_struct_mutex [2023-04-03 04:02:00,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_update_lock [2023-04-03 04:02:00,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_update_lock [2023-04-03 04:02:00,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_update_lock [2023-04-03 04:02:00,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_update_lock [2023-04-03 04:02:00,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_update_lock [2023-04-03 04:02:00,647 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2023-04-03 04:02:00,647 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2023-04-03 04:02:00,647 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2023-04-03 04:02:00,647 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2023-04-03 04:02:00,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-04-03 04:02:00,647 INFO L130 BoogieDeclarations]: Found specification of procedure free [2023-04-03 04:02:00,647 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2023-04-03 04:02:00,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-04-03 04:02:00,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-04-03 04:02:00,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-04-03 04:02:00,647 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-04-03 04:02:00,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-04-03 04:02:00,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-04-03 04:02:00,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-04-03 04:02:02,718 INFO L236 CfgBuilder]: Building ICFG [2023-04-03 04:02:02,731 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-04-03 04:03:25,220 INFO L277 CfgBuilder]: Performing block encoding [2023-04-03 04:03:31,132 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-04-03 04:03:31,132 INFO L302 CfgBuilder]: Removed 2 assume(true) statements. [2023-04-03 04:03:31,145 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.04 04:03:31 BoogieIcfgContainer [2023-04-03 04:03:31,145 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-04-03 04:03:31,147 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-04-03 04:03:31,147 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2023-04-03 04:03:31,150 INFO L275 PluginConnector]: TraceAbstraction initialized [2023-04-03 04:03:31,150 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.04 04:01:48" (1/3) ... [2023-04-03 04:03:31,151 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3678d22b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.04 04:03:31, skipping insertion in model container [2023-04-03 04:03:31,151 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.04 04:01:59" (2/3) ... [2023-04-03 04:03:31,151 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3678d22b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.04 04:03:31, skipping insertion in model container [2023-04-03 04:03:31,151 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.04 04:03:31" (3/3) ... [2023-04-03 04:03:31,152 INFO L112 eAbstractionObserver]: Analyzing ICFG main17_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i [2023-04-03 04:03:31,168 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-04-03 04:03:31,168 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-04-03 04:03:31,359 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-04-03 04:03:31,365 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@69464bf1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-04-03 04:03:31,365 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-04-03 04:03:31,392 INFO L276 IsEmpty]: Start isEmpty. Operand has 8612 states, 4654 states have (on average 1.2370004297378598) internal successors, (5757), 4917 states have internal predecessors, (5757), 2976 states have call successors, (2976), 687 states have call predecessors, (2976), 687 states have return successors, (2976), 2908 states have call predecessors, (2976), 2976 states have call successors, (2976) [2023-04-03 04:03:31,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-04-03 04:03:31,523 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 04:03:31,524 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 04:03:31,524 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 04:03:31,529 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 04:03:31,529 INFO L85 PathProgramCache]: Analyzing trace with hash 1554465371, now seen corresponding path program 1 times [2023-04-03 04:03:31,537 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 04:03:31,538 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1946983027] [2023-04-03 04:03:31,538 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 04:03:31,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 04:03:32,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 04:03:32,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-03 04:03:32,868 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 04:03:32,868 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1946983027] [2023-04-03 04:03:32,869 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1946983027] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 04:03:32,869 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 04:03:32,869 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 04:03:32,871 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [388451296] [2023-04-03 04:03:32,871 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 04:03:32,876 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 04:03:32,877 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 04:03:32,911 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 04:03:32,912 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 04:03:32,934 INFO L87 Difference]: Start difference. First operand has 8612 states, 4654 states have (on average 1.2370004297378598) internal successors, (5757), 4917 states have internal predecessors, (5757), 2976 states have call successors, (2976), 687 states have call predecessors, (2976), 687 states have return successors, (2976), 2908 states have call predecessors, (2976), 2976 states have call successors, (2976) Second operand has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 3 states have internal predecessors, (7), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-03 04:03:34,246 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:03:35,876 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.63s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:03:40,841 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:03:44,941 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:03:46,950 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:03:47,250 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 04:03:47,251 INFO L93 Difference]: Finished difference Result 9642 states and 13747 transitions. [2023-04-03 04:03:47,252 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 04:03:47,253 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 3 states have internal predecessors, (7), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 14 [2023-04-03 04:03:47,254 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 04:03:47,316 INFO L225 Difference]: With dead ends: 9642 [2023-04-03 04:03:47,316 INFO L226 Difference]: Without dead ends: 6321 [2023-04-03 04:03:47,349 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 04:03:47,358 INFO L413 NwaCegarLoop]: 4703 mSDtfsCounter, 4428 mSDsluCounter, 3993 mSDsCounter, 0 mSdLazyCounter, 633 mSolverCounterSat, 4 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4428 SdHoareTripleChecker+Valid, 8696 SdHoareTripleChecker+Invalid, 640 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 633 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.7s IncrementalHoareTripleChecker+Time [2023-04-03 04:03:47,361 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4428 Valid, 8696 Invalid, 640 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4 Valid, 633 Invalid, 3 Unknown, 0 Unchecked, 13.7s Time] [2023-04-03 04:03:47,385 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6321 states. [2023-04-03 04:03:47,737 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6321 to 6306. [2023-04-03 04:03:47,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6306 states, 3382 states have (on average 1.2164399763453577) internal successors, (4114), 3630 states have internal predecessors, (4114), 2197 states have call successors, (2197), 735 states have call predecessors, (2197), 726 states have return successors, (2293), 2064 states have call predecessors, (2293), 2166 states have call successors, (2293) [2023-04-03 04:03:47,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6306 states to 6306 states and 8604 transitions. [2023-04-03 04:03:47,827 INFO L78 Accepts]: Start accepts. Automaton has 6306 states and 8604 transitions. Word has length 14 [2023-04-03 04:03:47,827 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 04:03:47,828 INFO L495 AbstractCegarLoop]: Abstraction has 6306 states and 8604 transitions. [2023-04-03 04:03:47,828 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 3 states have internal predecessors, (7), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-03 04:03:47,828 INFO L276 IsEmpty]: Start isEmpty. Operand 6306 states and 8604 transitions. [2023-04-03 04:03:47,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-04-03 04:03:47,829 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 04:03:47,829 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 04:03:47,829 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-04-03 04:03:47,830 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 04:03:47,830 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 04:03:47,830 INFO L85 PathProgramCache]: Analyzing trace with hash 937818492, now seen corresponding path program 1 times [2023-04-03 04:03:47,830 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 04:03:47,830 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1957911457] [2023-04-03 04:03:47,831 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 04:03:47,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 04:03:48,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 04:03:48,571 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-03 04:03:48,571 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 04:03:48,572 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1957911457] [2023-04-03 04:03:48,572 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1957911457] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 04:03:48,572 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 04:03:48,572 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 04:03:48,572 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1350666162] [2023-04-03 04:03:48,572 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 04:03:48,574 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 04:03:48,574 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 04:03:48,574 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 04:03:48,574 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 04:03:48,575 INFO L87 Difference]: Start difference. First operand 6306 states and 8604 transitions. Second operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-03 04:03:49,959 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:03:51,158 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:03:55,781 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:03:56,077 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 04:03:56,077 INFO L93 Difference]: Finished difference Result 6308 states and 8605 transitions. [2023-04-03 04:03:56,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 04:03:56,078 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 15 [2023-04-03 04:03:56,078 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 04:03:56,126 INFO L225 Difference]: With dead ends: 6308 [2023-04-03 04:03:56,126 INFO L226 Difference]: Without dead ends: 6305 [2023-04-03 04:03:56,133 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 04:03:56,138 INFO L413 NwaCegarLoop]: 4059 mSDtfsCounter, 4342 mSDsluCounter, 5 mSDsCounter, 0 mSdLazyCounter, 295 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4342 SdHoareTripleChecker+Valid, 4064 SdHoareTripleChecker+Invalid, 296 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 295 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.2s IncrementalHoareTripleChecker+Time [2023-04-03 04:03:56,138 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4342 Valid, 4064 Invalid, 296 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 295 Invalid, 1 Unknown, 0 Unchecked, 7.2s Time] [2023-04-03 04:03:56,149 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6305 states. [2023-04-03 04:03:56,495 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6305 to 6305. [2023-04-03 04:03:56,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6305 states, 3382 states have (on average 1.2161442933175635) internal successors, (4113), 3629 states have internal predecessors, (4113), 2196 states have call successors, (2196), 735 states have call predecessors, (2196), 726 states have return successors, (2293), 2064 states have call predecessors, (2293), 2166 states have call successors, (2293) [2023-04-03 04:03:56,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6305 states to 6305 states and 8602 transitions. [2023-04-03 04:03:56,554 INFO L78 Accepts]: Start accepts. Automaton has 6305 states and 8602 transitions. Word has length 15 [2023-04-03 04:03:56,555 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 04:03:56,555 INFO L495 AbstractCegarLoop]: Abstraction has 6305 states and 8602 transitions. [2023-04-03 04:03:56,555 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-03 04:03:56,556 INFO L276 IsEmpty]: Start isEmpty. Operand 6305 states and 8602 transitions. [2023-04-03 04:03:56,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-04-03 04:03:56,557 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 04:03:56,557 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 04:03:56,557 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-04-03 04:03:56,557 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 04:03:56,558 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 04:03:56,558 INFO L85 PathProgramCache]: Analyzing trace with hash -998360706, now seen corresponding path program 1 times [2023-04-03 04:03:56,559 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 04:03:56,559 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1426262253] [2023-04-03 04:03:56,559 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 04:03:56,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 04:03:56,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 04:03:57,148 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-03 04:03:57,149 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 04:03:57,149 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1426262253] [2023-04-03 04:03:57,149 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1426262253] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 04:03:57,149 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 04:03:57,149 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 04:03:57,149 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1343878775] [2023-04-03 04:03:57,149 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 04:03:57,150 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 04:03:57,150 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 04:03:57,151 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 04:03:57,151 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 04:03:57,151 INFO L87 Difference]: Start difference. First operand 6305 states and 8602 transitions. Second operand has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-03 04:03:59,291 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:04:01,299 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:04:03,733 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:04:06,048 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:04:06,330 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 04:04:06,330 INFO L93 Difference]: Finished difference Result 6317 states and 8608 transitions. [2023-04-03 04:04:06,330 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 04:04:06,330 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 16 [2023-04-03 04:04:06,331 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 04:04:06,370 INFO L225 Difference]: With dead ends: 6317 [2023-04-03 04:04:06,371 INFO L226 Difference]: Without dead ends: 6313 [2023-04-03 04:04:06,377 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 04:04:06,379 INFO L413 NwaCegarLoop]: 4054 mSDtfsCounter, 4321 mSDsluCounter, 18 mSDsCounter, 0 mSdLazyCounter, 300 mSolverCounterSat, 2 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4321 SdHoareTripleChecker+Valid, 4072 SdHoareTripleChecker+Invalid, 305 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 300 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.9s IncrementalHoareTripleChecker+Time [2023-04-03 04:04:06,380 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4321 Valid, 4072 Invalid, 305 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 300 Invalid, 3 Unknown, 0 Unchecked, 8.9s Time] [2023-04-03 04:04:06,389 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6313 states. [2023-04-03 04:04:06,884 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6313 to 6311. [2023-04-03 04:04:06,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6311 states, 3386 states have (on average 1.215002953337271) internal successors, (4114), 3631 states have internal predecessors, (4114), 2194 states have call successors, (2194), 739 states have call predecessors, (2194), 730 states have return successors, (2293), 2064 states have call predecessors, (2293), 2166 states have call successors, (2293) [2023-04-03 04:04:06,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6311 states to 6311 states and 8601 transitions. [2023-04-03 04:04:06,928 INFO L78 Accepts]: Start accepts. Automaton has 6311 states and 8601 transitions. Word has length 16 [2023-04-03 04:04:06,928 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 04:04:06,929 INFO L495 AbstractCegarLoop]: Abstraction has 6311 states and 8601 transitions. [2023-04-03 04:04:06,930 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-03 04:04:06,931 INFO L276 IsEmpty]: Start isEmpty. Operand 6311 states and 8601 transitions. [2023-04-03 04:04:06,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-04-03 04:04:06,931 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 04:04:06,932 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 04:04:06,932 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-04-03 04:04:06,932 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 04:04:06,932 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 04:04:06,933 INFO L85 PathProgramCache]: Analyzing trace with hash -890368833, now seen corresponding path program 1 times [2023-04-03 04:04:06,933 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 04:04:06,935 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [678378588] [2023-04-03 04:04:06,935 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 04:04:06,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 04:04:07,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 04:04:07,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-03 04:04:07,533 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 04:04:07,533 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [678378588] [2023-04-03 04:04:07,533 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [678378588] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 04:04:07,533 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 04:04:07,533 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 04:04:07,533 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1499817788] [2023-04-03 04:04:07,533 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 04:04:07,533 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 04:04:07,534 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 04:04:07,534 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 04:04:07,534 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 04:04:07,534 INFO L87 Difference]: Start difference. First operand 6311 states and 8601 transitions. Second operand has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-03 04:04:08,993 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:04:10,576 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.58s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:04:15,128 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:04:18,047 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:04:20,054 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:04:20,549 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 04:04:20,549 INFO L93 Difference]: Finished difference Result 18417 states and 26671 transitions. [2023-04-03 04:04:20,550 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 04:04:20,550 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 17 [2023-04-03 04:04:20,550 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 04:04:20,646 INFO L225 Difference]: With dead ends: 18417 [2023-04-03 04:04:20,646 INFO L226 Difference]: Without dead ends: 12114 [2023-04-03 04:04:20,701 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 04:04:20,703 INFO L413 NwaCegarLoop]: 4269 mSDtfsCounter, 4185 mSDsluCounter, 4070 mSDsCounter, 0 mSdLazyCounter, 602 mSolverCounterSat, 5 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4185 SdHoareTripleChecker+Valid, 8339 SdHoareTripleChecker+Invalid, 610 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 602 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.4s IncrementalHoareTripleChecker+Time [2023-04-03 04:04:20,704 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4185 Valid, 8339 Invalid, 610 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 602 Invalid, 3 Unknown, 0 Unchecked, 12.4s Time] [2023-04-03 04:04:20,720 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12114 states. [2023-04-03 04:04:21,382 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12114 to 12087. [2023-04-03 04:04:21,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12087 states, 6492 states have (on average 1.212569316081331) internal successors, (7872), 6963 states have internal predecessors, (7872), 4168 states have call successors, (4168), 1446 states have call predecessors, (4168), 1426 states have return successors, (5194), 3914 states have call predecessors, (5194), 4117 states have call successors, (5194) [2023-04-03 04:04:21,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12087 states to 12087 states and 17234 transitions. [2023-04-03 04:04:21,608 INFO L78 Accepts]: Start accepts. Automaton has 12087 states and 17234 transitions. Word has length 17 [2023-04-03 04:04:21,609 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 04:04:21,609 INFO L495 AbstractCegarLoop]: Abstraction has 12087 states and 17234 transitions. [2023-04-03 04:04:21,609 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-03 04:04:21,609 INFO L276 IsEmpty]: Start isEmpty. Operand 12087 states and 17234 transitions. [2023-04-03 04:04:21,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-04-03 04:04:21,610 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 04:04:21,610 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 04:04:21,610 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-04-03 04:04:21,610 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 04:04:21,611 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 04:04:21,611 INFO L85 PathProgramCache]: Analyzing trace with hash -1837583199, now seen corresponding path program 1 times [2023-04-03 04:04:21,611 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 04:04:21,611 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2138223150] [2023-04-03 04:04:21,611 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 04:04:21,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 04:04:21,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 04:04:22,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-03 04:04:22,171 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 04:04:22,171 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2138223150] [2023-04-03 04:04:22,171 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2138223150] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 04:04:22,171 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 04:04:22,172 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 04:04:22,172 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [23441491] [2023-04-03 04:04:22,172 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 04:04:22,172 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 04:04:22,172 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 04:04:22,173 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 04:04:22,173 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 04:04:22,173 INFO L87 Difference]: Start difference. First operand 12087 states and 17234 transitions. Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-03 04:04:23,716 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.54s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:04:24,757 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:04:28,301 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:04:28,692 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 04:04:28,692 INFO L93 Difference]: Finished difference Result 12321 states and 17438 transitions. [2023-04-03 04:04:28,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 04:04:28,693 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 18 [2023-04-03 04:04:28,693 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 04:04:28,753 INFO L225 Difference]: With dead ends: 12321 [2023-04-03 04:04:28,753 INFO L226 Difference]: Without dead ends: 12317 [2023-04-03 04:04:28,762 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 04:04:28,763 INFO L413 NwaCegarLoop]: 4070 mSDtfsCounter, 4272 mSDsluCounter, 97 mSDsCounter, 0 mSdLazyCounter, 319 mSolverCounterSat, 2 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4272 SdHoareTripleChecker+Valid, 4167 SdHoareTripleChecker+Invalid, 322 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 319 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.1s IncrementalHoareTripleChecker+Time [2023-04-03 04:04:28,763 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4272 Valid, 4167 Invalid, 322 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 319 Invalid, 1 Unknown, 0 Unchecked, 6.1s Time] [2023-04-03 04:04:28,776 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12317 states. [2023-04-03 04:04:29,456 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12317 to 12313. [2023-04-03 04:04:29,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12313 states, 6616 states have (on average 1.2096432889963724) internal successors, (8003), 7089 states have internal predecessors, (8003), 4198 states have call successors, (4198), 1518 states have call predecessors, (4198), 1498 states have return successors, (5226), 3946 states have call predecessors, (5226), 4149 states have call successors, (5226) [2023-04-03 04:04:29,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12313 states to 12313 states and 17427 transitions. [2023-04-03 04:04:29,555 INFO L78 Accepts]: Start accepts. Automaton has 12313 states and 17427 transitions. Word has length 18 [2023-04-03 04:04:29,555 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 04:04:29,555 INFO L495 AbstractCegarLoop]: Abstraction has 12313 states and 17427 transitions. [2023-04-03 04:04:29,555 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-03 04:04:29,556 INFO L276 IsEmpty]: Start isEmpty. Operand 12313 states and 17427 transitions. [2023-04-03 04:04:29,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-04-03 04:04:29,561 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 04:04:29,561 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 04:04:29,561 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-04-03 04:04:29,561 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 04:04:29,561 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 04:04:29,561 INFO L85 PathProgramCache]: Analyzing trace with hash -1136452606, now seen corresponding path program 1 times [2023-04-03 04:04:29,561 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 04:04:29,562 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1125915445] [2023-04-03 04:04:29,562 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 04:04:29,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 04:04:29,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 04:04:30,117 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-03 04:04:30,118 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 04:04:30,118 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1125915445] [2023-04-03 04:04:30,118 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1125915445] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 04:04:30,118 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 04:04:30,118 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 04:04:30,118 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1939347977] [2023-04-03 04:04:30,118 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 04:04:30,119 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 04:04:30,119 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 04:04:30,120 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 04:04:30,120 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 04:04:30,120 INFO L87 Difference]: Start difference. First operand 12313 states and 17427 transitions. Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-03 04:04:31,730 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.61s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:04:33,314 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.58s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:04:37,239 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:04:37,627 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 04:04:37,627 INFO L93 Difference]: Finished difference Result 12465 states and 17543 transitions. [2023-04-03 04:04:37,629 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 04:04:37,629 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 19 [2023-04-03 04:04:37,629 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 04:04:37,698 INFO L225 Difference]: With dead ends: 12465 [2023-04-03 04:04:37,698 INFO L226 Difference]: Without dead ends: 12461 [2023-04-03 04:04:37,710 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 04:04:37,711 INFO L413 NwaCegarLoop]: 4058 mSDtfsCounter, 4051 mSDsluCounter, 285 mSDsCounter, 0 mSdLazyCounter, 323 mSolverCounterSat, 2 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4051 SdHoareTripleChecker+Valid, 4343 SdHoareTripleChecker+Invalid, 326 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 323 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.1s IncrementalHoareTripleChecker+Time [2023-04-03 04:04:37,711 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4051 Valid, 4343 Invalid, 326 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 323 Invalid, 1 Unknown, 0 Unchecked, 7.1s Time] [2023-04-03 04:04:37,727 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12461 states. [2023-04-03 04:04:38,628 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12461 to 12459. [2023-04-03 04:04:38,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12459 states, 6690 states have (on average 1.2059790732436473) internal successors, (8068), 7161 states have internal predecessors, (8068), 4216 states have call successors, (4216), 1572 states have call predecessors, (4216), 1552 states have return successors, (5246), 3966 states have call predecessors, (5246), 4169 states have call successors, (5246) [2023-04-03 04:04:38,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12459 states to 12459 states and 17530 transitions. [2023-04-03 04:04:38,714 INFO L78 Accepts]: Start accepts. Automaton has 12459 states and 17530 transitions. Word has length 19 [2023-04-03 04:04:38,714 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 04:04:38,714 INFO L495 AbstractCegarLoop]: Abstraction has 12459 states and 17530 transitions. [2023-04-03 04:04:38,714 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-03 04:04:38,715 INFO L276 IsEmpty]: Start isEmpty. Operand 12459 states and 17530 transitions. [2023-04-03 04:04:38,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2023-04-03 04:04:38,716 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 04:04:38,716 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 04:04:38,716 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-04-03 04:04:38,717 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 04:04:38,717 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 04:04:38,717 INFO L85 PathProgramCache]: Analyzing trace with hash -876235836, now seen corresponding path program 1 times [2023-04-03 04:04:38,717 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 04:04:38,717 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [76499678] [2023-04-03 04:04:38,717 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 04:04:38,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 04:04:38,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 04:04:39,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-03 04:04:39,210 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 04:04:39,210 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [76499678] [2023-04-03 04:04:39,210 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [76499678] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 04:04:39,210 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 04:04:39,210 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 04:04:39,211 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1458323428] [2023-04-03 04:04:39,211 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 04:04:39,211 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 04:04:39,211 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 04:04:39,211 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 04:04:39,211 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 04:04:39,212 INFO L87 Difference]: Start difference. First operand 12459 states and 17530 transitions. Second operand has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-03 04:04:40,899 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.68s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:04:41,971 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:04:45,406 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:04:45,790 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 04:04:45,790 INFO L93 Difference]: Finished difference Result 12461 states and 17531 transitions. [2023-04-03 04:04:45,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 04:04:45,791 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 20 [2023-04-03 04:04:45,791 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 04:04:45,860 INFO L225 Difference]: With dead ends: 12461 [2023-04-03 04:04:45,860 INFO L226 Difference]: Without dead ends: 12458 [2023-04-03 04:04:45,872 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 04:04:45,873 INFO L413 NwaCegarLoop]: 4045 mSDtfsCounter, 4323 mSDsluCounter, 5 mSDsCounter, 0 mSdLazyCounter, 295 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4323 SdHoareTripleChecker+Valid, 4050 SdHoareTripleChecker+Invalid, 296 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 295 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.1s IncrementalHoareTripleChecker+Time [2023-04-03 04:04:45,873 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4323 Valid, 4050 Invalid, 296 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 295 Invalid, 1 Unknown, 0 Unchecked, 6.1s Time] [2023-04-03 04:04:45,887 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12458 states. [2023-04-03 04:04:46,709 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12458 to 12458. [2023-04-03 04:04:46,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12458 states, 6690 states have (on average 1.205829596412556) internal successors, (8067), 7160 states have internal predecessors, (8067), 4215 states have call successors, (4215), 1572 states have call predecessors, (4215), 1552 states have return successors, (5246), 3966 states have call predecessors, (5246), 4169 states have call successors, (5246) [2023-04-03 04:04:46,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12458 states to 12458 states and 17528 transitions. [2023-04-03 04:04:46,799 INFO L78 Accepts]: Start accepts. Automaton has 12458 states and 17528 transitions. Word has length 20 [2023-04-03 04:04:46,799 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 04:04:46,799 INFO L495 AbstractCegarLoop]: Abstraction has 12458 states and 17528 transitions. [2023-04-03 04:04:46,799 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.333333333333333) internal successors, (13), 3 states have internal predecessors, (13), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-03 04:04:46,800 INFO L276 IsEmpty]: Start isEmpty. Operand 12458 states and 17528 transitions. [2023-04-03 04:04:46,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2023-04-03 04:04:46,800 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 04:04:46,800 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 04:04:46,800 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-04-03 04:04:46,801 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 04:04:46,801 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 04:04:46,801 INFO L85 PathProgramCache]: Analyzing trace with hash -1399445691, now seen corresponding path program 1 times [2023-04-03 04:04:46,801 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 04:04:46,801 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2027250110] [2023-04-03 04:04:46,801 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 04:04:46,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 04:04:46,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 04:04:47,304 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-03 04:04:47,304 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 04:04:47,304 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2027250110] [2023-04-03 04:04:47,304 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2027250110] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 04:04:47,304 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 04:04:47,304 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 04:04:47,305 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1957735882] [2023-04-03 04:04:47,305 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 04:04:47,305 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 04:04:47,305 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 04:04:47,305 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 04:04:47,305 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 04:04:47,306 INFO L87 Difference]: Start difference. First operand 12458 states and 17528 transitions. Second operand has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-03 04:04:48,741 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:04:49,966 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:04:54,810 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:04:56,820 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:05:00,339 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:05:00,697 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 04:05:00,697 INFO L93 Difference]: Finished difference Result 37158 states and 56691 transitions. [2023-04-03 04:05:00,697 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 04:05:00,697 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 21 [2023-04-03 04:05:00,698 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 04:05:00,817 INFO L225 Difference]: With dead ends: 37158 [2023-04-03 04:05:00,817 INFO L226 Difference]: Without dead ends: 24708 [2023-04-03 04:05:00,911 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 04:05:00,912 INFO L413 NwaCegarLoop]: 4633 mSDtfsCounter, 4415 mSDsluCounter, 3972 mSDsCounter, 0 mSdLazyCounter, 639 mSolverCounterSat, 4 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4415 SdHoareTripleChecker+Valid, 8605 SdHoareTripleChecker+Invalid, 646 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 639 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.0s IncrementalHoareTripleChecker+Time [2023-04-03 04:05:00,913 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4415 Valid, 8605 Invalid, 646 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 639 Invalid, 3 Unknown, 0 Unchecked, 12.0s Time] [2023-04-03 04:05:00,938 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24708 states. [2023-04-03 04:05:02,543 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24708 to 24647. [2023-04-03 04:05:02,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24647 states, 13251 states have (on average 1.205720322994491) internal successors, (15977), 14174 states have internal predecessors, (15977), 8327 states have call successors, (8327), 3119 states have call predecessors, (8327), 3068 states have return successors, (11814), 7829 states have call predecessors, (11814), 8256 states have call successors, (11814) [2023-04-03 04:05:02,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24647 states to 24647 states and 36118 transitions. [2023-04-03 04:05:02,750 INFO L78 Accepts]: Start accepts. Automaton has 24647 states and 36118 transitions. Word has length 21 [2023-04-03 04:05:02,751 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 04:05:02,751 INFO L495 AbstractCegarLoop]: Abstraction has 24647 states and 36118 transitions. [2023-04-03 04:05:02,751 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-03 04:05:02,752 INFO L276 IsEmpty]: Start isEmpty. Operand 24647 states and 36118 transitions. [2023-04-03 04:05:02,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-04-03 04:05:02,753 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 04:05:02,753 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 04:05:02,753 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-04-03 04:05:02,753 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 04:05:02,753 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 04:05:02,753 INFO L85 PathProgramCache]: Analyzing trace with hash -439077145, now seen corresponding path program 1 times [2023-04-03 04:05:02,753 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 04:05:02,753 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2088061405] [2023-04-03 04:05:02,754 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 04:05:02,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 04:05:02,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 04:05:03,299 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-03 04:05:03,299 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 04:05:03,299 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2088061405] [2023-04-03 04:05:03,299 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2088061405] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 04:05:03,299 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 04:05:03,300 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 04:05:03,300 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2131713416] [2023-04-03 04:05:03,300 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 04:05:03,301 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 04:05:03,301 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 04:05:03,301 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 04:05:03,301 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 04:05:03,302 INFO L87 Difference]: Start difference. First operand 24647 states and 36118 transitions. Second operand has 3 states, 3 states have (on average 5.0) internal successors, (15), 3 states have internal predecessors, (15), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-03 04:05:05,251 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.95s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:05:07,121 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.87s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:05:11,403 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:05:12,329 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 04:05:12,329 INFO L93 Difference]: Finished difference Result 24649 states and 36119 transitions. [2023-04-03 04:05:12,330 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 04:05:12,330 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.0) internal successors, (15), 3 states have internal predecessors, (15), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 22 [2023-04-03 04:05:12,330 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 04:05:12,451 INFO L225 Difference]: With dead ends: 24649 [2023-04-03 04:05:12,451 INFO L226 Difference]: Without dead ends: 24646 [2023-04-03 04:05:12,469 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 04:05:12,469 INFO L413 NwaCegarLoop]: 4041 mSDtfsCounter, 4317 mSDsluCounter, 5 mSDsCounter, 0 mSdLazyCounter, 295 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4317 SdHoareTripleChecker+Valid, 4046 SdHoareTripleChecker+Invalid, 296 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 295 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.8s IncrementalHoareTripleChecker+Time [2023-04-03 04:05:12,470 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4317 Valid, 4046 Invalid, 296 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 295 Invalid, 1 Unknown, 0 Unchecked, 7.8s Time] [2023-04-03 04:05:12,494 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24646 states. [2023-04-03 04:05:13,910 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24646 to 24646. [2023-04-03 04:05:13,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24646 states, 13251 states have (on average 1.2056448569919251) internal successors, (15976), 14173 states have internal predecessors, (15976), 8326 states have call successors, (8326), 3119 states have call predecessors, (8326), 3068 states have return successors, (11814), 7829 states have call predecessors, (11814), 8256 states have call successors, (11814) [2023-04-03 04:05:14,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24646 states to 24646 states and 36116 transitions. [2023-04-03 04:05:14,076 INFO L78 Accepts]: Start accepts. Automaton has 24646 states and 36116 transitions. Word has length 22 [2023-04-03 04:05:14,077 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 04:05:14,077 INFO L495 AbstractCegarLoop]: Abstraction has 24646 states and 36116 transitions. [2023-04-03 04:05:14,077 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.0) internal successors, (15), 3 states have internal predecessors, (15), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-03 04:05:14,077 INFO L276 IsEmpty]: Start isEmpty. Operand 24646 states and 36116 transitions. [2023-04-03 04:05:14,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-04-03 04:05:14,078 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 04:05:14,078 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 04:05:14,078 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-04-03 04:05:14,078 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 04:05:14,078 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 04:05:14,078 INFO L85 PathProgramCache]: Analyzing trace with hash -732418424, now seen corresponding path program 1 times [2023-04-03 04:05:14,079 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 04:05:14,079 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [912303058] [2023-04-03 04:05:14,079 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 04:05:14,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 04:05:14,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-04-03 04:05:14,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-04-03 04:05:14,654 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-04-03 04:05:14,654 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [912303058] [2023-04-03 04:05:14,654 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [912303058] provided 1 perfect and 0 imperfect interpolant sequences [2023-04-03 04:05:14,654 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-04-03 04:05:14,654 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-04-03 04:05:14,654 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [945081668] [2023-04-03 04:05:14,655 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-04-03 04:05:14,655 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-04-03 04:05:14,655 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-04-03 04:05:14,655 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-04-03 04:05:14,655 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 04:05:14,656 INFO L87 Difference]: Start difference. First operand 24646 states and 36116 transitions. Second operand has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-03 04:05:15,863 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:05:17,594 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:05:21,897 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:05:26,052 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:05:28,059 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-04-03 04:05:29,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-04-03 04:05:29,590 INFO L93 Difference]: Finished difference Result 72478 states and 118740 transitions. [2023-04-03 04:05:29,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-04-03 04:05:29,590 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) Word has length 23 [2023-04-03 04:05:29,590 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-04-03 04:05:29,824 INFO L225 Difference]: With dead ends: 72478 [2023-04-03 04:05:29,824 INFO L226 Difference]: Without dead ends: 47840 [2023-04-03 04:05:29,995 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-04-03 04:05:29,996 INFO L413 NwaCegarLoop]: 4445 mSDtfsCounter, 4228 mSDsluCounter, 3969 mSDsCounter, 0 mSdLazyCounter, 604 mSolverCounterSat, 4 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4228 SdHoareTripleChecker+Valid, 8414 SdHoareTripleChecker+Invalid, 611 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 604 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.3s IncrementalHoareTripleChecker+Time [2023-04-03 04:05:29,996 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4228 Valid, 8414 Invalid, 611 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 604 Invalid, 3 Unknown, 0 Unchecked, 12.3s Time] [2023-04-03 04:05:30,054 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 47840 states. [2023-04-03 04:05:33,210 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 47840 to 47725. [2023-04-03 04:05:33,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 47725 states, 25772 states have (on average 1.2079000465621605) internal successors, (31130), 27572 states have internal predecessors, (31130), 15971 states have call successors, (15971), 6089 states have call predecessors, (15971), 5981 states have return successors, (26868), 14969 states have call predecessors, (26868), 15862 states have call successors, (26868) [2023-04-03 04:05:33,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47725 states to 47725 states and 73969 transitions. [2023-04-03 04:05:33,633 INFO L78 Accepts]: Start accepts. Automaton has 47725 states and 73969 transitions. Word has length 23 [2023-04-03 04:05:33,634 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-04-03 04:05:33,634 INFO L495 AbstractCegarLoop]: Abstraction has 47725 states and 73969 transitions. [2023-04-03 04:05:33,634 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 3 states have call successors, (5), 3 states have call predecessors, (5), 2 states have return successors, (2), 2 states have call predecessors, (2), 1 states have call successors, (2) [2023-04-03 04:05:33,634 INFO L276 IsEmpty]: Start isEmpty. Operand 47725 states and 73969 transitions. [2023-04-03 04:05:33,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2023-04-03 04:05:33,635 INFO L187 NwaCegarLoop]: Found error trace [2023-04-03 04:05:33,635 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-04-03 04:05:33,635 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2023-04-03 04:05:33,635 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-04-03 04:05:33,635 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-04-03 04:05:33,636 INFO L85 PathProgramCache]: Analyzing trace with hash -1236058614, now seen corresponding path program 1 times [2023-04-03 04:05:33,636 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-04-03 04:05:33,636 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1497752584] [2023-04-03 04:05:33,636 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-04-03 04:05:33,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-04-03 04:05:33,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat