./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.7.3/main3_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3a877d22 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.7.3/main3_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2c422fb06a669ce5225d4a34bb003621d8e04f4e033c19b27cdce4080ea01ff2 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 12:55:33,490 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 12:55:33,492 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 12:55:33,514 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 12:55:33,517 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 12:55:33,520 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 12:55:33,523 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 12:55:33,524 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 12:55:33,526 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 12:55:33,530 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 12:55:33,530 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 12:55:33,532 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 12:55:33,532 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 12:55:33,532 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 12:55:33,533 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 12:55:33,534 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 12:55:33,534 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 12:55:33,535 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 12:55:33,536 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 12:55:33,537 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 12:55:33,538 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 12:55:33,540 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 12:55:33,541 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 12:55:33,542 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 12:55:33,543 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 12:55:33,546 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 12:55:33,546 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 12:55:33,547 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 12:55:33,547 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 12:55:33,548 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 12:55:33,549 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 12:55:33,549 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 12:55:33,550 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 12:55:33,550 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 12:55:33,551 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 12:55:33,552 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 12:55:33,552 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 12:55:33,553 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 12:55:33,553 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 12:55:33,553 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 12:55:33,554 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 12:55:33,555 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-15 12:55:33,571 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 12:55:33,571 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 12:55:33,571 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 12:55:33,571 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 12:55:33,572 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 12:55:33,572 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 12:55:33,572 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 12:55:33,573 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 12:55:33,573 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 12:55:33,573 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 12:55:33,573 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-15 12:55:33,573 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 12:55:33,573 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 12:55:33,573 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 12:55:33,574 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 12:55:33,574 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 12:55:33,574 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 12:55:33,574 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 12:55:33,574 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 12:55:33,574 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 12:55:33,574 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 12:55:33,574 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 12:55:33,575 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 12:55:33,575 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 12:55:33,575 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 12:55:33,575 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-15 12:55:33,575 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-15 12:55:33,575 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 12:55:33,575 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 12:55:33,576 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 12:55:33,576 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 12:55:33,576 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2c422fb06a669ce5225d4a34bb003621d8e04f4e033c19b27cdce4080ea01ff2 [2021-12-15 12:55:33,761 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 12:55:33,787 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 12:55:33,789 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 12:55:33,790 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 12:55:33,791 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 12:55:33,791 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.7.3/main3_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i [2021-12-15 12:55:33,837 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/96b6ab308/e104364a5e63437f9d7c6dc0800145cd/FLAGc5b769a7d [2021-12-15 12:55:34,669 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 12:55:34,669 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.7.3/main3_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i [2021-12-15 12:55:34,737 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/96b6ab308/e104364a5e63437f9d7c6dc0800145cd/FLAGc5b769a7d [2021-12-15 12:55:35,076 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/96b6ab308/e104364a5e63437f9d7c6dc0800145cd [2021-12-15 12:55:35,078 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 12:55:35,079 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 12:55:35,080 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 12:55:35,080 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 12:55:35,082 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 12:55:35,083 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:55:35" (1/1) ... [2021-12-15 12:55:35,084 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42f978b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:55:35, skipping insertion in model container [2021-12-15 12:55:35,084 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:55:35" (1/1) ... [2021-12-15 12:55:35,088 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 12:55:35,239 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 12:55:43,298 WARN L230 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/main3_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i[722028,722041] [2021-12-15 12:55:43,784 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 12:55:43,844 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 12:55:44,374 WARN L230 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/main3_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i[722028,722041] [2021-12-15 12:55:44,392 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 12:55:44,740 INFO L208 MainTranslator]: Completed translation [2021-12-15 12:55:44,741 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:55:44 WrapperNode [2021-12-15 12:55:44,741 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 12:55:44,742 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 12:55:44,759 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 12:55:44,759 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 12:55:44,770 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:55:44" (1/1) ... [2021-12-15 12:55:45,054 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:55:44" (1/1) ... [2021-12-15 12:55:45,295 INFO L137 Inliner]: procedures = 1046, calls = 9656, calls flagged for inlining = 360, calls inlined = 206, statements flattened = 9221 [2021-12-15 12:55:45,297 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 12:55:45,297 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 12:55:45,298 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 12:55:45,298 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 12:55:45,305 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:55:44" (1/1) ... [2021-12-15 12:55:45,306 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:55:44" (1/1) ... [2021-12-15 12:55:45,400 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:55:44" (1/1) ... [2021-12-15 12:55:45,401 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:55:44" (1/1) ... [2021-12-15 12:55:45,540 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:55:44" (1/1) ... [2021-12-15 12:55:45,559 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:55:44" (1/1) ... [2021-12-15 12:55:45,679 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:55:44" (1/1) ... [2021-12-15 12:55:45,753 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 12:55:45,754 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 12:55:45,754 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 12:55:45,754 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 12:55:45,755 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:55:44" (1/1) ... [2021-12-15 12:55:45,761 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 12:55:45,786 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 12:55:45,798 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) [2021-12-15 12:55:45,815 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 [2021-12-15 12:55:45,843 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dummy_query_bo_prepare [2021-12-15 12:55:45,844 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dummy_query_bo_prepare [2021-12-15 12:55:45,844 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_framebuffer_dmabuf_destroy [2021-12-15 12:55:45,844 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_framebuffer_dmabuf_destroy [2021-12-15 12:55:45,844 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_init [2021-12-15 12:55:45,844 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_init [2021-12-15 12:55:45,844 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2021-12-15 12:55:45,845 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_destroy [2021-12-15 12:55:45,845 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_init [2021-12-15 12:55:45,845 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_init [2021-12-15 12:55:45,845 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2021-12-15 12:55:45,845 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2021-12-15 12:55:45,845 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_round_pot [2021-12-15 12:55:45,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_round_pot [2021-12-15 12:55:45,845 INFO L130 BoogieDeclarations]: Found specification of procedure drm_master_get [2021-12-15 12:55:45,846 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_master_get [2021-12-15 12:55:45,846 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-12-15 12:55:45,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-12-15 12:55:45,846 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_crtc_set_config [2021-12-15 12:55:45,846 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_crtc_set_config [2021-12-15 12:55:45,846 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_eu_backoff_reservation [2021-12-15 12:55:45,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_eu_backoff_reservation [2021-12-15 12:55:45,846 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mtrr_del [2021-12-15 12:55:45,847 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mtrr_del [2021-12-15 12:55:45,847 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_move_buffer [2021-12-15 12:55:45,847 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_move_buffer [2021-12-15 12:55:45,847 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_firstopen [2021-12-15 12:55:45,848 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_firstopen [2021-12-15 12:55:45,848 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_lastclose [2021-12-15 12:55:45,848 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_lastclose [2021-12-15 12:55:45,848 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_pause_all [2021-12-15 12:55:45,848 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_pause_all [2021-12-15 12:55:45,848 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_framebuffer_surface_destroy [2021-12-15 12:55:45,848 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_framebuffer_surface_destroy [2021-12-15 12:55:45,849 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_destroy [2021-12-15 12:55:45,849 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_destroy [2021-12-15 12:55:45,849 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-15 12:55:45,849 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-15 12:55:45,849 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-12-15 12:55:45,849 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 12:55:45,850 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 12:55:45,850 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-15 12:55:45,850 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-15 12:55:45,850 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_unreserve [2021-12-15 12:55:45,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_unreserve [2021-12-15 12:55:45,850 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 12:55:45,850 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 12:55:45,850 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_kmap [2021-12-15 12:55:45,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_kmap [2021-12-15 12:55:45,851 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 12:55:45,851 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 12:55:45,851 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_backing_free [2021-12-15 12:55:45,851 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_backing_free [2021-12-15 12:55:45,852 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_to_vram_or_gmr [2021-12-15 12:55:45,852 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_to_vram_or_gmr [2021-12-15 12:55:45,852 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_kunmap [2021-12-15 12:55:45,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_kunmap [2021-12-15 12:55:45,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-12-15 12:55:45,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-12-15 12:55:45,868 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-15 12:55:45,868 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_commit_list [2021-12-15 12:55:45,868 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_commit_list [2021-12-15 12:55:45,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_hw_mutex [2021-12-15 12:55:45,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_hw_mutex [2021-12-15 12:55:45,868 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_emit_dummy_query [2021-12-15 12:55:45,868 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_emit_dummy_query [2021-12-15 12:55:45,868 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_hw_context_destroy [2021-12-15 12:55:45,869 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_hw_context_destroy [2021-12-15 12:55:45,869 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_del_active [2021-12-15 12:55:45,869 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_del_active [2021-12-15 12:55:45,869 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_mem_global_alloc [2021-12-15 12:55:45,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_mem_global_alloc [2021-12-15 12:55:45,869 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ttm_destroy [2021-12-15 12:55:45,869 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ttm_destroy [2021-12-15 12:55:45,870 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-12-15 12:55:45,870 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-12-15 12:55:45,870 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_resource_release [2021-12-15 12:55:45,870 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_resource_release [2021-12-15 12:55:45,870 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_base_object_init [2021-12-15 12:55:45,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_base_object_init [2021-12-15 12:55:45,870 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 12:55:45,870 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_vt_unlock [2021-12-15 12:55:45,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_vt_unlock [2021-12-15 12:55:45,871 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_seqno_waiter_add [2021-12-15 12:55:45,871 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_seqno_waiter_add [2021-12-15 12:55:45,871 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_pm_complete [2021-12-15 12:55:45,871 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_pm_complete [2021-12-15 12:55:45,871 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_crtc_destroy [2021-12-15 12:55:45,872 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_crtc_destroy [2021-12-15 12:55:45,872 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-12-15 12:55:45,872 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-12-15 12:55:45,872 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dma_buffer [2021-12-15 12:55:45,872 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dma_buffer [2021-12-15 12:55:45,872 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_evict_mm [2021-12-15 12:55:45,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_evict_mm [2021-12-15 12:55:45,873 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 12:55:45,875 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_cursor_update_image [2021-12-15 12:55:45,875 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_cursor_update_image [2021-12-15 12:55:45,875 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_display_unit_cleanup [2021-12-15 12:55:45,875 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_display_unit_cleanup [2021-12-15 12:55:45,875 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 12:55:45,876 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 12:55:45,876 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_destroy [2021-12-15 12:55:45,876 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_destroy [2021-12-15 12:55:45,876 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_context_base_release [2021-12-15 12:55:45,876 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_context_base_release [2021-12-15 12:55:45,876 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_seqno_passed [2021-12-15 12:55:45,876 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_seqno_passed [2021-12-15 12:55:45,876 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-12-15 12:55:45,877 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-12-15 12:55:45,877 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_have_3d [2021-12-15 12:55:45,877 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_have_3d [2021-12-15 12:55:45,877 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_have_pitchlock [2021-12-15 12:55:45,877 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_have_pitchlock [2021-12-15 12:55:45,877 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-12-15 12:55:45,877 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-12-15 12:55:45,877 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_stream_destroy [2021-12-15 12:55:45,878 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_stream_destroy [2021-12-15 12:55:45,878 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 12:55:45,878 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 12:55:45,878 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_write [2021-12-15 12:55:45,878 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_write [2021-12-15 12:55:45,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex [2021-12-15 12:55:45,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex [2021-12-15 12:55:45,879 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_wait [2021-12-15 12:55:45,879 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_wait [2021-12-15 12:55:45,879 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_close [2021-12-15 12:55:45,879 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_close [2021-12-15 12:55:45,879 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-12-15 12:55:45,879 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-12-15 12:55:45,879 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 12:55:45,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 12:55:45,880 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_write_svga [2021-12-15 12:55:45,880 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_write_svga [2021-12-15 12:55:45,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_release_mutex [2021-12-15 12:55:45,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_release_mutex [2021-12-15 12:55:45,880 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_init [2021-12-15 12:55:45,880 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_init [2021-12-15 12:55:45,880 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fallback_wait [2021-12-15 12:55:45,880 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fallback_wait [2021-12-15 12:55:45,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 12:55:45,881 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_reference [2021-12-15 12:55:45,881 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_reference [2021-12-15 12:55:45,881 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_release [2021-12-15 12:55:45,881 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_release [2021-12-15 12:55:45,881 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_hw_surface_destroy [2021-12-15 12:55:45,881 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_hw_surface_destroy [2021-12-15 12:55:45,881 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-15 12:55:45,881 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-15 12:55:45,882 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-12-15 12:55:45,882 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-12-15 12:55:45,882 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_connector_attach_encoder [2021-12-15 12:55:45,895 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_connector_attach_encoder [2021-12-15 12:55:45,895 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_reserve [2021-12-15 12:55:45,895 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_reserve [2021-12-15 12:55:45,895 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 12:55:45,895 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 12:55:45,895 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fb_off [2021-12-15 12:55:45,896 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fb_off [2021-12-15 12:55:45,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 12:55:45,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 12:55:45,896 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 12:55:45,896 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 12:55:45,896 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_crtc_set_gamma_size [2021-12-15 12:55:45,896 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_crtc_set_gamma_size [2021-12-15 12:55:45,896 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_write_lock [2021-12-15 12:55:45,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_write_lock [2021-12-15 12:55:45,896 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_3d_resource_dec [2021-12-15 12:55:45,896 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_3d_resource_dec [2021-12-15 12:55:45,896 INFO L130 BoogieDeclarations]: Found specification of procedure drm_connector_attach_property [2021-12-15 12:55:45,896 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_connector_attach_property [2021-12-15 12:55:45,896 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-12-15 12:55:45,896 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-12-15 12:55:45,896 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_device_release [2021-12-15 12:55:45,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_device_release [2021-12-15 12:55:45,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 12:55:45,897 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 12:55:45,897 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 12:55:45,897 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_global_release [2021-12-15 12:55:45,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 12:55:45,897 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-12-15 12:55:45,897 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-12-15 12:55:45,897 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2021-12-15 12:55:45,897 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2021-12-15 12:55:45,897 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ttm_global_release [2021-12-15 12:55:45,897 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ttm_global_release [2021-12-15 12:55:45,897 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-12-15 12:55:45,898 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-12-15 12:55:45,898 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 12:55:45,898 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 12:55:45,898 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-15 12:55:45,898 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-15 12:55:45,898 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_add_active [2021-12-15 12:55:45,898 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_add_active [2021-12-15 12:55:45,898 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fpriv [2021-12-15 12:55:45,898 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fpriv [2021-12-15 12:55:45,898 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2021-12-15 12:55:45,898 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2021-12-15 12:55:45,898 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_eu_reserve_buffers [2021-12-15 12:55:45,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_eu_reserve_buffers [2021-12-15 12:55:45,898 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_kmap_obj_virtual [2021-12-15 12:55:45,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_kmap_obj_virtual [2021-12-15 12:55:45,898 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_to_start_of_vram [2021-12-15 12:55:45,899 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_to_start_of_vram [2021-12-15 12:55:45,899 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-15 12:55:45,899 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-15 12:55:45,899 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fb_set_par [2021-12-15 12:55:45,899 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fb_set_par [2021-12-15 12:55:45,899 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_pool_populate [2021-12-15 12:55:45,899 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fb_dirty_mark [2021-12-15 12:55:45,921 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fb_dirty_mark [2021-12-15 12:55:45,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cmdbuf_mutex [2021-12-15 12:55:45,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cmdbuf_mutex [2021-12-15 12:55:45,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cmdbuf_mutex [2021-12-15 12:55:45,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cmdbuf_mutex [2021-12-15 12:55:45,921 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_crtc_destroy [2021-12-15 12:55:45,921 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_crtc_destroy [2021-12-15 12:55:45,921 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_clean_mm [2021-12-15 12:55:45,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_clean_mm [2021-12-15 12:55:45,922 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_send_stop [2021-12-15 12:55:45,922 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_send_stop [2021-12-15 12:55:45,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-15 12:55:45,922 INFO L130 BoogieDeclarations]: Found specification of procedure drm_vblank_cleanup [2021-12-15 12:55:45,922 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_vblank_cleanup [2021-12-15 12:55:45,922 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_du_connector_detect [2021-12-15 12:55:45,922 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_du_connector_detect [2021-12-15 12:55:45,922 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-12-15 12:55:45,922 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-12-15 12:55:45,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 12:55:45,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 12:55:45,922 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_unref [2021-12-15 12:55:45,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_unref [2021-12-15 12:55:45,922 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_create [2021-12-15 12:55:45,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_create [2021-12-15 12:55:45,923 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_resource_unreference [2021-12-15 12:55:45,923 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_resource_unreference [2021-12-15 12:55:45,923 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2021-12-15 12:55:45,923 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2021-12-15 12:55:45,923 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_bo_get_guest_ptr [2021-12-15 12:55:45,923 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_bo_get_guest_ptr [2021-12-15 12:55:45,923 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_to_placement [2021-12-15 12:55:45,923 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_to_placement [2021-12-15 12:55:45,923 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_save_vga [2021-12-15 12:55:45,924 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_save_vga [2021-12-15 12:55:45,924 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-12-15 12:55:45,924 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-12-15 12:55:45,924 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fences_update [2021-12-15 12:55:45,924 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fences_update [2021-12-15 12:55:45,924 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sync_obj_unref [2021-12-15 12:55:45,924 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sync_obj_unref [2021-12-15 12:55:45,925 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_crtc_set_config [2021-12-15 12:55:45,925 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_crtc_set_config [2021-12-15 12:55:45,925 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2021-12-15 12:55:45,925 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2021-12-15 12:55:45,925 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-15 12:55:45,925 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-15 12:55:45,925 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2021-12-15 12:55:45,925 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2021-12-15 12:55:45,926 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_is_full [2021-12-15 12:55:45,926 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_is_full [2021-12-15 12:55:45,926 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_send_put [2021-12-15 12:55:45,926 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_send_put [2021-12-15 12:55:45,926 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_marker_pull [2021-12-15 12:55:45,926 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_marker_pull [2021-12-15 12:55:45,926 INFO L130 BoogieDeclarations]: Found specification of procedure fb_deferred_io_cleanup [2021-12-15 12:55:45,926 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_deferred_io_cleanup [2021-12-15 12:55:45,927 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-15 12:55:45,927 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-15 12:55:45,927 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_ref [2021-12-15 12:55:45,927 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_ref [2021-12-15 12:55:45,927 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_update_seqno [2021-12-15 12:55:45,927 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_update_seqno [2021-12-15 12:55:45,927 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_fb_surf_mutex [2021-12-15 12:55:45,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_fb_surf_mutex [2021-12-15 12:55:45,928 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-12-15 12:55:45,928 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-12-15 12:55:45,928 INFO L130 BoogieDeclarations]: Found specification of procedure getrawmonotonic [2021-12-15 12:55:45,928 INFO L138 BoogieDeclarations]: Found implementation of procedure getrawmonotonic [2021-12-15 12:55:45,928 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fences_perform_actions [2021-12-15 12:55:45,928 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fences_perform_actions [2021-12-15 12:55:45,928 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_encoder_destroy [2021-12-15 12:55:45,928 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_encoder_destroy [2021-12-15 12:55:45,928 INFO L130 BoogieDeclarations]: Found specification of procedure fill_flush [2021-12-15 12:55:45,929 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_flush [2021-12-15 12:55:45,929 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock [2021-12-15 12:55:45,929 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock [2021-12-15 12:55:45,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 12:55:45,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 12:55:45,929 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_unreference [2021-12-15 12:55:45,929 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_unreference [2021-12-15 12:55:45,929 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_surface_unreference [2021-12-15 12:55:45,930 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_surface_unreference [2021-12-15 12:55:45,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2021-12-15 12:55:45,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2021-12-15 12:55:45,930 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_eu_fence_buffer_objects [2021-12-15 12:55:45,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_eu_fence_buffer_objects [2021-12-15 12:55:45,930 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_fifo_mutex [2021-12-15 12:55:45,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_fifo_mutex [2021-12-15 12:55:45,930 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 12:55:45,931 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 12:55:45,931 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_wait [2021-12-15 12:55:45,931 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_wait [2021-12-15 12:55:45,931 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_pm_prepare [2021-12-15 12:55:45,931 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_pm_prepare [2021-12-15 12:55:45,931 INFO L130 BoogieDeclarations]: Found specification of procedure drm_master_put [2021-12-15 12:55:45,931 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_master_put [2021-12-15 12:55:45,931 INFO L130 BoogieDeclarations]: Found specification of procedure idr_init [2021-12-15 12:55:45,931 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_init [2021-12-15 12:55:45,932 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-12-15 12:55:45,932 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-12-15 12:55:45,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_goal_irq_mutex [2021-12-15 12:55:45,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_goal_irq_mutex [2021-12-15 12:55:45,932 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_bo_pin [2021-12-15 12:55:45,932 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_bo_pin [2021-12-15 12:55:45,932 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 12:55:45,932 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-15 12:55:45,933 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-15 12:55:45,933 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_init [2021-12-15 12:55:45,933 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_init [2021-12-15 12:55:45,933 INFO L130 BoogieDeclarations]: Found specification of procedure timespec_sub [2021-12-15 12:55:45,933 INFO L138 BoogieDeclarations]: Found implementation of procedure timespec_sub [2021-12-15 12:55:45,933 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_close [2021-12-15 12:55:45,933 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_close [2021-12-15 12:55:45,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-15 12:55:45,933 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_pm_resume [2021-12-15 12:55:45,934 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_pm_resume [2021-12-15 12:55:45,934 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 12:55:45,934 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 12:55:45,934 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_unref [2021-12-15 12:55:45,934 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_unref [2021-12-15 12:55:45,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-15 12:55:45,934 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fb_close [2021-12-15 12:55:45,934 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fb_close [2021-12-15 12:55:45,934 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ttm_unbind [2021-12-15 12:55:45,935 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ttm_unbind [2021-12-15 12:55:45,935 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-12-15 12:55:45,935 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-12-15 12:55:45,935 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_pm_suspend [2021-12-15 12:55:45,935 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_pm_suspend [2021-12-15 12:55:45,935 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 12:55:45,935 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 12:55:45,935 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_unpin [2021-12-15 12:55:45,936 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_unpin [2021-12-15 12:55:45,936 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_restore_vga [2021-12-15 12:55:45,936 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_restore_vga [2021-12-15 12:55:45,936 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_request_device [2021-12-15 12:55:45,936 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_request_device [2021-12-15 12:55:45,936 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_unreference [2021-12-15 12:55:45,936 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_unreference [2021-12-15 12:55:45,936 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-12-15 12:55:45,937 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-12-15 12:55:45,937 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-15 12:55:45,937 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-15 12:55:45,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex [2021-12-15 12:55:45,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex [2021-12-15 12:55:45,937 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_unref [2021-12-15 12:55:45,937 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_unref [2021-12-15 12:55:45,937 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_fifo_down [2021-12-15 12:55:45,937 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_fifo_down [2021-12-15 12:55:45,938 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_connector_destroy [2021-12-15 12:55:45,938 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_connector_destroy [2021-12-15 12:55:45,938 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_read [2021-12-15 12:55:45,938 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_read [2021-12-15 12:55:45,938 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2021-12-15 12:55:45,938 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2021-12-15 12:55:45,938 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 12:55:45,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 12:55:45,938 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-15 12:55:45,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-15 12:55:45,939 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_vt_lock [2021-12-15 12:55:45,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_vt_lock [2021-12-15 12:55:45,939 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_destroy_locked [2021-12-15 12:55:45,939 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_destroy_locked [2021-12-15 12:55:45,939 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_fifo_destroy [2021-12-15 12:55:45,939 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_fifo_destroy [2021-12-15 12:55:45,939 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_pool_unpopulate [2021-12-15 12:55:45,940 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_seqno_waiter_remove [2021-12-15 12:55:45,940 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_seqno_waiter_remove [2021-12-15 12:55:45,940 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_stream_base_release [2021-12-15 12:55:45,940 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_stream_base_release [2021-12-15 12:55:45,940 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_release_device [2021-12-15 12:55:45,940 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_release_device [2021-12-15 12:55:45,940 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_validate [2021-12-15 12:55:45,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_validate [2021-12-15 12:55:45,941 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_driver_unload [2021-12-15 12:55:45,941 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_driver_unload [2021-12-15 12:55:45,941 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-12-15 12:55:45,941 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-12-15 12:55:45,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_fb_surf_mutex [2021-12-15 12:55:45,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_fb_surf_mutex [2021-12-15 12:55:45,941 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-12-15 12:55:45,941 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-12-15 12:55:45,942 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-12-15 12:55:45,942 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-12-15 12:55:45,942 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_mem_global_free [2021-12-15 12:55:45,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_mem_global_free [2021-12-15 12:55:45,942 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_write_unlock [2021-12-15 12:55:45,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_write_unlock [2021-12-15 12:55:45,942 INFO L130 BoogieDeclarations]: Found specification of procedure drm_connector_init [2021-12-15 12:55:45,942 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_connector_init [2021-12-15 12:55:45,942 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2021-12-15 12:55:45,943 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2021-12-15 12:55:45,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 12:55:45,943 INFO L130 BoogieDeclarations]: Found specification of procedure drm_encoder_init [2021-12-15 12:55:45,947 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_encoder_init [2021-12-15 12:55:45,947 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_surface_destroy_encode [2021-12-15 12:55:45,947 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_surface_destroy_encode [2021-12-15 12:55:45,947 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_work_func [2021-12-15 12:55:45,947 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_work_func [2021-12-15 12:55:45,948 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_lock_set_kill [2021-12-15 12:55:45,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_lock_set_kill [2021-12-15 12:55:45,948 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_update_stream [2021-12-15 12:55:45,948 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_update_stream [2021-12-15 12:55:45,948 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_reference [2021-12-15 12:55:45,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_reference [2021-12-15 12:55:45,948 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2021-12-15 12:55:45,948 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2021-12-15 12:55:45,948 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_connector_destroy [2021-12-15 12:55:45,949 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_connector_destroy [2021-12-15 12:55:45,949 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_encoder_destroy [2021-12-15 12:55:45,949 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_encoder_destroy [2021-12-15 12:55:45,949 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_cursor_update_dmabuf [2021-12-15 12:55:45,949 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_cursor_update_dmabuf [2021-12-15 12:55:45,949 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-15 12:55:45,949 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-15 12:55:45,949 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 12:55:45,949 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 12:55:45,950 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_framebuffer_dmabuf_unpin [2021-12-15 12:55:45,950 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_framebuffer_dmabuf_unpin [2021-12-15 12:55:45,950 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_fence_base_release [2021-12-15 12:55:45,950 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_fence_base_release [2021-12-15 12:55:45,950 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_master_init [2021-12-15 12:55:45,950 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_master_init [2021-12-15 12:55:45,950 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~uint32_t~0~TO~~bool~0 [2021-12-15 12:55:45,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~uint32_t~0~TO~~bool~0 [2021-12-15 12:55:45,951 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-15 12:55:45,951 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-15 12:55:45,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_release_mutex [2021-12-15 12:55:45,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_release_mutex [2021-12-15 12:55:45,967 INFO L130 BoogieDeclarations]: Found specification of procedure drm_crtc_init [2021-12-15 12:55:45,967 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_crtc_init [2021-12-15 12:55:45,967 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_3d_resource_inc [2021-12-15 12:55:45,968 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_3d_resource_inc [2021-12-15 12:55:45,968 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_stop [2021-12-15 12:55:45,968 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_stop [2021-12-15 12:55:45,968 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_priv [2021-12-15 12:55:45,968 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_priv [2021-12-15 12:55:45,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 12:55:45,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_goal_irq_mutex [2021-12-15 12:55:45,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_goal_irq_mutex [2021-12-15 12:55:45,969 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_commit [2021-12-15 12:55:45,969 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_commit [2021-12-15 12:55:45,969 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_global_init [2021-12-15 12:55:45,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2021-12-15 12:55:45,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2021-12-15 12:55:45,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_hw_mutex [2021-12-15 12:55:45,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_hw_mutex [2021-12-15 12:55:45,969 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_event_fence_action_cleanup [2021-12-15 12:55:45,969 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_event_fence_action_cleanup [2021-12-15 12:55:45,970 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_execbuf_unpin_panic [2021-12-15 12:55:45,970 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_execbuf_unpin_panic [2021-12-15 12:55:45,970 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_backing_alloc [2021-12-15 12:55:45,970 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_backing_alloc [2021-12-15 12:55:45,970 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_init_mm [2021-12-15 12:55:45,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_init_mm [2021-12-15 12:55:45,970 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_signaled [2021-12-15 12:55:45,970 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_signaled [2021-12-15 12:55:45,970 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_resume_all [2021-12-15 12:55:45,971 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_resume_all [2021-12-15 12:55:45,971 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_reserve [2021-12-15 12:55:45,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_reserve [2021-12-15 12:55:45,971 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_idle [2021-12-15 12:55:45,971 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_idle [2021-12-15 12:55:45,971 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_reference [2021-12-15 12:55:45,971 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_reference [2021-12-15 12:55:45,971 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 12:55:45,971 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 12:55:45,972 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_base_object_unref [2021-12-15 12:55:45,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_base_object_unref [2021-12-15 12:55:45,972 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_master [2021-12-15 12:55:45,972 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_master [2021-12-15 12:55:45,972 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_fence_create [2021-12-15 12:55:45,972 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_fence_create [2021-12-15 12:55:45,972 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_to_vram [2021-12-15 12:55:45,972 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_to_vram [2021-12-15 12:55:45,972 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_remove [2021-12-15 12:55:45,973 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_remove [2021-12-15 12:55:45,973 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_surface_destroy_size [2021-12-15 12:55:45,973 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_surface_destroy_size [2021-12-15 12:55:45,973 INFO L130 BoogieDeclarations]: Found specification of procedure drm_framebuffer_cleanup [2021-12-15 12:55:45,973 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_framebuffer_cleanup [2021-12-15 12:55:45,973 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_framebuffer_dmabuf_pin [2021-12-15 12:55:45,973 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_framebuffer_dmabuf_pin [2021-12-15 12:55:45,973 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2021-12-15 12:55:45,973 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2021-12-15 12:55:45,974 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock [2021-12-15 12:55:45,974 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock [2021-12-15 12:55:45,974 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_surface_base_release [2021-12-15 12:55:45,974 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_surface_base_release [2021-12-15 12:55:45,974 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_mem_glob [2021-12-15 12:55:45,974 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_mem_glob [2021-12-15 12:55:45,974 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_execbuf_fence_commands [2021-12-15 12:55:45,974 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_execbuf_fence_commands [2021-12-15 12:55:45,974 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_ping_host [2021-12-15 12:55:45,974 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_ping_host [2021-12-15 12:55:45,975 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_object_device_release [2021-12-15 12:55:45,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_object_device_release [2021-12-15 12:55:45,975 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_release [2021-12-15 12:55:45,975 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_release [2021-12-15 12:55:45,975 INFO L130 BoogieDeclarations]: Found specification of procedure drm_vblank_init [2021-12-15 12:55:45,975 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_vblank_init [2021-12-15 12:55:45,975 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-12-15 12:55:45,979 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-12-15 12:55:45,979 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_send_fence [2021-12-15 12:55:45,979 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_send_fence [2021-12-15 12:55:45,979 INFO L130 BoogieDeclarations]: Found specification of procedure fill_escape [2021-12-15 12:55:45,979 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_escape [2021-12-15 12:55:45,979 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_manager_takedown [2021-12-15 12:55:45,979 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_manager_takedown [2021-12-15 12:55:45,979 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 12:55:45,980 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 12:55:45,980 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_execbuf_release_pinned_bo [2021-12-15 12:55:45,980 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_execbuf_release_pinned_bo [2021-12-15 12:55:45,980 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2021-12-15 12:55:45,980 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2021-12-15 12:55:45,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-15 12:55:45,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-15 12:55:45,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-15 12:55:45,980 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_create_dirty_info_property [2021-12-15 12:55:45,980 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_create_dirty_info_property [2021-12-15 12:55:45,981 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_timespec [2021-12-15 12:55:45,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_timespec [2021-12-15 12:55:46,987 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 12:55:46,991 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 12:55:47,620 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 12:55:47,624 INFO L158 Benchmark]: Toolchain (without parser) took 12544.44ms. Allocated memory was 107.0MB in the beginning and 373.3MB in the end (delta: 266.3MB). Free memory was 65.8MB in the beginning and 221.7MB in the end (delta: -155.9MB). Peak memory consumption was 233.2MB. Max. memory is 16.1GB. [2021-12-15 12:55:47,628 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 86.0MB. Free memory was 43.2MB in the beginning and 43.2MB in the end (delta: 39.4kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 12:55:47,628 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9661.36ms. Allocated memory was 107.0MB in the beginning and 299.9MB in the end (delta: 192.9MB). Free memory was 65.4MB in the beginning and 146.6MB in the end (delta: -81.2MB). Peak memory consumption was 188.7MB. Max. memory is 16.1GB. [2021-12-15 12:55:47,629 INFO L158 Benchmark]: Boogie Procedure Inliner took 554.84ms. Allocated memory is still 299.9MB. Free memory was 146.6MB in the beginning and 77.4MB in the end (delta: 69.2MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. [2021-12-15 12:55:47,629 INFO L158 Benchmark]: Boogie Preprocessor took 455.98ms. Allocated memory was 299.9MB in the beginning and 373.3MB in the end (delta: 73.4MB). Free memory was 77.4MB in the beginning and 183.7MB in the end (delta: -106.3MB). Peak memory consumption was 54.2MB. Max. memory is 16.1GB. [2021-12-15 12:55:47,636 INFO L158 Benchmark]: RCFGBuilder took 1868.82ms. Allocated memory is still 373.3MB. Free memory was 183.7MB in the beginning and 221.7MB in the end (delta: -38.0MB). Peak memory consumption was 84.8MB. Max. memory is 16.1GB. [2021-12-15 12:55:47,638 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 86.0MB. Free memory was 43.2MB in the beginning and 43.2MB in the end (delta: 39.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9661.36ms. Allocated memory was 107.0MB in the beginning and 299.9MB in the end (delta: 192.9MB). Free memory was 65.4MB in the beginning and 146.6MB in the end (delta: -81.2MB). Peak memory consumption was 188.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 554.84ms. Allocated memory is still 299.9MB. Free memory was 146.6MB in the beginning and 77.4MB in the end (delta: 69.2MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 455.98ms. Allocated memory was 299.9MB in the beginning and 373.3MB in the end (delta: 73.4MB). Free memory was 77.4MB in the beginning and 183.7MB in the end (delta: -106.3MB). Peak memory consumption was 54.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1868.82ms. Allocated memory is still 373.3MB. Free memory was 183.7MB in the beginning and 221.7MB in the end (delta: -38.0MB). Peak memory consumption was 84.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 12:55:47,672 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.7.3/main3_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2c422fb06a669ce5225d4a34bb003621d8e04f4e033c19b27cdce4080ea01ff2 --- Real Ultimate output --- This is Ultimate 0.2.2-3a877d227dc491413fd706022d0c47cd97beb353-3a877d2 [2021-12-15 12:55:49,363 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-15 12:55:49,367 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-15 12:55:49,414 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-15 12:55:49,415 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-15 12:55:49,416 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-15 12:55:49,418 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-15 12:55:49,420 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-15 12:55:49,421 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-15 12:55:49,422 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-15 12:55:49,422 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-15 12:55:49,429 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-15 12:55:49,431 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-15 12:55:49,433 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-15 12:55:49,434 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-15 12:55:49,436 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-15 12:55:49,437 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-15 12:55:49,441 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-15 12:55:49,442 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-15 12:55:49,443 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-15 12:55:49,444 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-15 12:55:49,447 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-15 12:55:49,448 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-15 12:55:49,449 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-15 12:55:49,450 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-15 12:55:49,453 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-15 12:55:49,453 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-15 12:55:49,454 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-15 12:55:49,454 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-15 12:55:49,455 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-15 12:55:49,455 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-15 12:55:49,456 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-15 12:55:49,456 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-15 12:55:49,459 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-15 12:55:49,459 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-15 12:55:49,460 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-15 12:55:49,460 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-15 12:55:49,460 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-15 12:55:49,460 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-15 12:55:49,461 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-15 12:55:49,462 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-15 12:55:49,463 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-12-15 12:55:49,490 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-15 12:55:49,490 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-15 12:55:49,491 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-15 12:55:49,491 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-15 12:55:49,492 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-15 12:55:49,492 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-15 12:55:49,493 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-15 12:55:49,493 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-15 12:55:49,493 INFO L138 SettingsManager]: * Use SBE=true [2021-12-15 12:55:49,493 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-15 12:55:49,494 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-15 12:55:49,495 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-15 12:55:49,495 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-15 12:55:49,495 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-15 12:55:49,495 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-12-15 12:55:49,495 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-12-15 12:55:49,495 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-12-15 12:55:49,496 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-15 12:55:49,496 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-15 12:55:49,496 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-15 12:55:49,496 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-15 12:55:49,496 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-15 12:55:49,496 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-15 12:55:49,496 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 12:55:49,497 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-15 12:55:49,497 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-15 12:55:49,497 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-15 12:55:49,497 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-12-15 12:55:49,497 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-12-15 12:55:49,497 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-15 12:55:49,497 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-15 12:55:49,498 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-15 12:55:49,498 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-15 12:55:49,498 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-12-15 12:55:49,498 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2c422fb06a669ce5225d4a34bb003621d8e04f4e033c19b27cdce4080ea01ff2 [2021-12-15 12:55:49,723 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-15 12:55:49,736 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-15 12:55:49,738 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-15 12:55:49,739 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-15 12:55:49,740 INFO L275 PluginConnector]: CDTParser initialized [2021-12-15 12:55:49,741 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.7.3/main3_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i [2021-12-15 12:55:49,790 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9d4dd3323/da01d73774e249b596896891d320d844/FLAG32d62e9c2 [2021-12-15 12:55:50,566 INFO L306 CDTParser]: Found 1 translation units. [2021-12-15 12:55:50,566 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.7.3/main3_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i [2021-12-15 12:55:50,620 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9d4dd3323/da01d73774e249b596896891d320d844/FLAG32d62e9c2 [2021-12-15 12:55:50,814 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9d4dd3323/da01d73774e249b596896891d320d844 [2021-12-15 12:55:50,817 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-15 12:55:50,820 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-15 12:55:50,821 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-15 12:55:50,821 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-15 12:55:50,824 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-15 12:55:50,824 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:55:50" (1/1) ... [2021-12-15 12:55:50,825 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c6d111b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:55:50, skipping insertion in model container [2021-12-15 12:55:50,826 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:55:50" (1/1) ... [2021-12-15 12:55:50,831 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-15 12:55:51,089 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 12:55:59,531 WARN L230 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/main3_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i[722028,722041] [2021-12-15 12:56:00,022 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 12:56:00,091 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-12-15 12:56:00,255 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-15 12:56:00,714 WARN L230 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/main3_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i[722028,722041] [2021-12-15 12:56:00,733 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 12:56:00,766 INFO L203 MainTranslator]: Completed pre-run [2021-12-15 12:56:01,456 WARN L230 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/main3_drivers-gpu-drm-vmwgfx-vmwgfx-ko--32_7a--linux-3.5.i[722028,722041] [2021-12-15 12:56:01,470 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-15 12:56:01,902 INFO L208 MainTranslator]: Completed translation [2021-12-15 12:56:01,903 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:56:01 WrapperNode [2021-12-15 12:56:01,903 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-15 12:56:01,904 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-15 12:56:01,904 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-15 12:56:01,904 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-15 12:56:01,909 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:56:01" (1/1) ... [2021-12-15 12:56:02,091 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:56:01" (1/1) ... [2021-12-15 12:56:02,334 INFO L137 Inliner]: procedures = 1061, calls = 9656, calls flagged for inlining = 360, calls inlined = 206, statements flattened = 8914 [2021-12-15 12:56:02,335 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-15 12:56:02,336 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-15 12:56:02,336 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-15 12:56:02,336 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-15 12:56:02,342 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:56:01" (1/1) ... [2021-12-15 12:56:02,343 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:56:01" (1/1) ... [2021-12-15 12:56:02,413 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:56:01" (1/1) ... [2021-12-15 12:56:02,414 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:56:01" (1/1) ... [2021-12-15 12:56:02,669 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:56:01" (1/1) ... [2021-12-15 12:56:02,696 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:56:01" (1/1) ... [2021-12-15 12:56:02,761 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:56:01" (1/1) ... [2021-12-15 12:56:02,817 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-15 12:56:02,819 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-15 12:56:02,820 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-15 12:56:02,820 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-15 12:56:02,820 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:56:01" (1/1) ... [2021-12-15 12:56:02,825 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-15 12:56:02,832 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-15 12:56:02,846 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) [2021-12-15 12:56:02,851 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 [2021-12-15 12:56:02,886 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dummy_query_bo_prepare [2021-12-15 12:56:02,886 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dummy_query_bo_prepare [2021-12-15 12:56:02,886 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_framebuffer_dmabuf_destroy [2021-12-15 12:56:02,887 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_framebuffer_dmabuf_destroy [2021-12-15 12:56:02,887 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_init [2021-12-15 12:56:02,887 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_init [2021-12-15 12:56:02,887 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2021-12-15 12:56:02,887 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_destroy [2021-12-15 12:56:02,887 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_init [2021-12-15 12:56:02,887 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_init [2021-12-15 12:56:02,887 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2021-12-15 12:56:02,888 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2021-12-15 12:56:02,888 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_round_pot [2021-12-15 12:56:02,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_round_pot [2021-12-15 12:56:02,888 INFO L130 BoogieDeclarations]: Found specification of procedure drm_master_get [2021-12-15 12:56:02,888 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_master_get [2021-12-15 12:56:02,888 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-12-15 12:56:02,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-12-15 12:56:02,888 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_crtc_set_config [2021-12-15 12:56:02,888 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_crtc_set_config [2021-12-15 12:56:02,889 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_eu_backoff_reservation [2021-12-15 12:56:02,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_eu_backoff_reservation [2021-12-15 12:56:02,889 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mtrr_del [2021-12-15 12:56:02,889 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mtrr_del [2021-12-15 12:56:02,889 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_move_buffer [2021-12-15 12:56:02,889 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_move_buffer [2021-12-15 12:56:02,889 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_firstopen [2021-12-15 12:56:02,889 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_firstopen [2021-12-15 12:56:02,890 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_lastclose [2021-12-15 12:56:02,890 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_lastclose [2021-12-15 12:56:02,890 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_pause_all [2021-12-15 12:56:02,890 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_pause_all [2021-12-15 12:56:02,890 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_framebuffer_surface_destroy [2021-12-15 12:56:02,890 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_framebuffer_surface_destroy [2021-12-15 12:56:02,890 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_destroy [2021-12-15 12:56:02,890 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_destroy [2021-12-15 12:56:02,890 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-12-15 12:56:02,891 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-12-15 12:56:02,891 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-12-15 12:56:02,891 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-12-15 12:56:02,891 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-12-15 12:56:02,891 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-12-15 12:56:02,891 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-12-15 12:56:02,891 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_unreserve [2021-12-15 12:56:02,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_unreserve [2021-12-15 12:56:02,892 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-15 12:56:02,892 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-15 12:56:02,892 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_kmap [2021-12-15 12:56:02,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_kmap [2021-12-15 12:56:02,892 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-12-15 12:56:02,892 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-12-15 12:56:02,892 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_backing_free [2021-12-15 12:56:02,892 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_backing_free [2021-12-15 12:56:02,893 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_to_vram_or_gmr [2021-12-15 12:56:02,893 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_to_vram_or_gmr [2021-12-15 12:56:02,893 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_kunmap [2021-12-15 12:56:02,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_kunmap [2021-12-15 12:56:02,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2021-12-15 12:56:02,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2021-12-15 12:56:02,893 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_commit_list [2021-12-15 12:56:02,893 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_commit_list [2021-12-15 12:56:02,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_hw_mutex [2021-12-15 12:56:02,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_hw_mutex [2021-12-15 12:56:02,894 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_emit_dummy_query [2021-12-15 12:56:02,894 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_emit_dummy_query [2021-12-15 12:56:02,894 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_hw_context_destroy [2021-12-15 12:56:02,894 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_hw_context_destroy [2021-12-15 12:56:02,894 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_del_active [2021-12-15 12:56:02,894 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_del_active [2021-12-15 12:56:02,894 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_mem_global_alloc [2021-12-15 12:56:02,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_mem_global_alloc [2021-12-15 12:56:02,895 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ttm_destroy [2021-12-15 12:56:02,895 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ttm_destroy [2021-12-15 12:56:02,895 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-12-15 12:56:02,895 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-12-15 12:56:02,895 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_resource_release [2021-12-15 12:56:02,895 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_resource_release [2021-12-15 12:56:02,895 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_base_object_init [2021-12-15 12:56:02,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_base_object_init [2021-12-15 12:56:02,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-15 12:56:02,896 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_vt_unlock [2021-12-15 12:56:02,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_vt_unlock [2021-12-15 12:56:02,896 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_seqno_waiter_add [2021-12-15 12:56:02,896 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_seqno_waiter_add [2021-12-15 12:56:02,896 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_pm_complete [2021-12-15 12:56:02,896 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_pm_complete [2021-12-15 12:56:02,896 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_crtc_destroy [2021-12-15 12:56:02,896 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_crtc_destroy [2021-12-15 12:56:02,897 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-12-15 12:56:02,897 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-12-15 12:56:02,897 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dma_buffer [2021-12-15 12:56:02,897 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dma_buffer [2021-12-15 12:56:02,897 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_evict_mm [2021-12-15 12:56:02,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_evict_mm [2021-12-15 12:56:02,897 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-15 12:56:02,897 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_cursor_update_image [2021-12-15 12:56:02,898 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_cursor_update_image [2021-12-15 12:56:02,898 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_display_unit_cleanup [2021-12-15 12:56:02,898 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_display_unit_cleanup [2021-12-15 12:56:02,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-15 12:56:02,898 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-12-15 12:56:02,898 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_destroy [2021-12-15 12:56:02,898 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_destroy [2021-12-15 12:56:02,898 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_context_base_release [2021-12-15 12:56:02,898 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_context_base_release [2021-12-15 12:56:02,899 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_seqno_passed [2021-12-15 12:56:02,899 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_seqno_passed [2021-12-15 12:56:02,899 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-12-15 12:56:02,899 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-12-15 12:56:02,899 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_have_3d [2021-12-15 12:56:02,899 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_have_3d [2021-12-15 12:56:02,899 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_have_pitchlock [2021-12-15 12:56:02,899 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_have_pitchlock [2021-12-15 12:56:02,900 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-12-15 12:56:02,900 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-12-15 12:56:02,900 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_stream_destroy [2021-12-15 12:56:02,900 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_stream_destroy [2021-12-15 12:56:02,900 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-12-15 12:56:02,900 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-12-15 12:56:02,900 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_write [2021-12-15 12:56:02,900 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_write [2021-12-15 12:56:02,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex [2021-12-15 12:56:02,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex [2021-12-15 12:56:02,901 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_wait [2021-12-15 12:56:02,901 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_wait [2021-12-15 12:56:02,901 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_close [2021-12-15 12:56:02,901 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_close [2021-12-15 12:56:02,901 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-12-15 12:56:02,901 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-12-15 12:56:02,901 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-15 12:56:02,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-15 12:56:02,902 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_write_svga [2021-12-15 12:56:02,902 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_write_svga [2021-12-15 12:56:02,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_release_mutex [2021-12-15 12:56:02,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_release_mutex [2021-12-15 12:56:02,902 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_init [2021-12-15 12:56:02,902 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_init [2021-12-15 12:56:02,902 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fallback_wait [2021-12-15 12:56:02,902 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fallback_wait [2021-12-15 12:56:02,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-15 12:56:02,903 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_reference [2021-12-15 12:56:02,903 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_reference [2021-12-15 12:56:02,903 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_release [2021-12-15 12:56:02,903 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_release [2021-12-15 12:56:02,903 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_hw_surface_destroy [2021-12-15 12:56:02,903 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_hw_surface_destroy [2021-12-15 12:56:02,903 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-12-15 12:56:02,903 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-12-15 12:56:02,903 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-12-15 12:56:02,904 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-12-15 12:56:02,904 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_connector_attach_encoder [2021-12-15 12:56:02,904 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_connector_attach_encoder [2021-12-15 12:56:02,904 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_reserve [2021-12-15 12:56:02,904 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_reserve [2021-12-15 12:56:02,904 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-15 12:56:02,904 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-15 12:56:02,904 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fb_off [2021-12-15 12:56:02,904 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fb_off [2021-12-15 12:56:02,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-12-15 12:56:02,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-12-15 12:56:02,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-12-15 12:56:02,905 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-12-15 12:56:02,905 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_crtc_set_gamma_size [2021-12-15 12:56:02,905 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_crtc_set_gamma_size [2021-12-15 12:56:02,905 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_write_lock [2021-12-15 12:56:02,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_write_lock [2021-12-15 12:56:02,905 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_3d_resource_dec [2021-12-15 12:56:02,906 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_3d_resource_dec [2021-12-15 12:56:02,906 INFO L130 BoogieDeclarations]: Found specification of procedure drm_connector_attach_property [2021-12-15 12:56:02,906 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_connector_attach_property [2021-12-15 12:56:02,906 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-12-15 12:56:02,906 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-12-15 12:56:02,906 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_device_release [2021-12-15 12:56:02,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_device_release [2021-12-15 12:56:02,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-15 12:56:02,906 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-12-15 12:56:02,906 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-12-15 12:56:02,907 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_global_release [2021-12-15 12:56:02,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-15 12:56:02,907 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2021-12-15 12:56:02,907 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2021-12-15 12:56:02,907 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2021-12-15 12:56:02,907 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2021-12-15 12:56:02,907 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ttm_global_release [2021-12-15 12:56:02,907 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ttm_global_release [2021-12-15 12:56:02,907 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-12-15 12:56:02,908 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-12-15 12:56:02,908 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-12-15 12:56:02,908 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-12-15 12:56:02,908 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-12-15 12:56:02,908 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-12-15 12:56:02,908 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_add_active [2021-12-15 12:56:02,908 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_add_active [2021-12-15 12:56:02,908 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fpriv [2021-12-15 12:56:02,908 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fpriv [2021-12-15 12:56:02,909 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2021-12-15 12:56:02,909 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2021-12-15 12:56:02,909 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_eu_reserve_buffers [2021-12-15 12:56:02,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_eu_reserve_buffers [2021-12-15 12:56:02,909 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_kmap_obj_virtual [2021-12-15 12:56:02,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_kmap_obj_virtual [2021-12-15 12:56:02,909 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_to_start_of_vram [2021-12-15 12:56:02,909 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_to_start_of_vram [2021-12-15 12:56:02,909 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-12-15 12:56:02,909 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-12-15 12:56:02,910 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fb_set_par [2021-12-15 12:56:02,910 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fb_set_par [2021-12-15 12:56:02,910 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_pool_populate [2021-12-15 12:56:02,910 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fb_dirty_mark [2021-12-15 12:56:02,910 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fb_dirty_mark [2021-12-15 12:56:02,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_cmdbuf_mutex [2021-12-15 12:56:02,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_cmdbuf_mutex [2021-12-15 12:56:02,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_cmdbuf_mutex [2021-12-15 12:56:02,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_cmdbuf_mutex [2021-12-15 12:56:02,910 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_crtc_destroy [2021-12-15 12:56:02,911 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_crtc_destroy [2021-12-15 12:56:02,911 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_clean_mm [2021-12-15 12:56:02,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_clean_mm [2021-12-15 12:56:02,911 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_send_stop [2021-12-15 12:56:02,911 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_send_stop [2021-12-15 12:56:02,911 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 12:56:02,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-12-15 12:56:02,911 INFO L130 BoogieDeclarations]: Found specification of procedure drm_vblank_cleanup [2021-12-15 12:56:02,911 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_vblank_cleanup [2021-12-15 12:56:02,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-12-15 12:56:02,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-12-15 12:56:02,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-12-15 12:56:02,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-12-15 12:56:02,912 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_du_connector_detect [2021-12-15 12:56:02,912 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_du_connector_detect [2021-12-15 12:56:02,912 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-12-15 12:56:02,912 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-12-15 12:56:02,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-15 12:56:02,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-15 12:56:02,913 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_unref [2021-12-15 12:56:02,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_unref [2021-12-15 12:56:02,913 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_create [2021-12-15 12:56:02,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_create [2021-12-15 12:56:02,913 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_resource_unreference [2021-12-15 12:56:02,913 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_resource_unreference [2021-12-15 12:56:02,913 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2021-12-15 12:56:02,913 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2021-12-15 12:56:02,913 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_bo_get_guest_ptr [2021-12-15 12:56:02,914 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_bo_get_guest_ptr [2021-12-15 12:56:02,914 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_to_placement [2021-12-15 12:56:02,914 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_to_placement [2021-12-15 12:56:02,914 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_save_vga [2021-12-15 12:56:02,914 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_save_vga [2021-12-15 12:56:02,914 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-12-15 12:56:02,914 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-12-15 12:56:02,914 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fences_update [2021-12-15 12:56:02,914 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fences_update [2021-12-15 12:56:02,915 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sync_obj_unref [2021-12-15 12:56:02,915 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sync_obj_unref [2021-12-15 12:56:02,915 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_crtc_set_config [2021-12-15 12:56:02,915 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_crtc_set_config [2021-12-15 12:56:02,915 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2021-12-15 12:56:02,918 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2021-12-15 12:56:02,918 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-12-15 12:56:02,918 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-12-15 12:56:02,919 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2021-12-15 12:56:02,919 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2021-12-15 12:56:02,919 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_is_full [2021-12-15 12:56:02,919 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_is_full [2021-12-15 12:56:02,919 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_send_put [2021-12-15 12:56:02,919 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_send_put [2021-12-15 12:56:02,919 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_marker_pull [2021-12-15 12:56:02,919 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_marker_pull [2021-12-15 12:56:02,919 INFO L130 BoogieDeclarations]: Found specification of procedure fb_deferred_io_cleanup [2021-12-15 12:56:02,919 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_deferred_io_cleanup [2021-12-15 12:56:02,920 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-12-15 12:56:02,920 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-12-15 12:56:02,920 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_ref [2021-12-15 12:56:02,920 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_ref [2021-12-15 12:56:02,920 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_update_seqno [2021-12-15 12:56:02,920 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_update_seqno [2021-12-15 12:56:02,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_fb_surf_mutex [2021-12-15 12:56:02,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_fb_surf_mutex [2021-12-15 12:56:02,920 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-12-15 12:56:02,920 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-12-15 12:56:02,921 INFO L130 BoogieDeclarations]: Found specification of procedure getrawmonotonic [2021-12-15 12:56:02,921 INFO L138 BoogieDeclarations]: Found implementation of procedure getrawmonotonic [2021-12-15 12:56:02,921 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fences_perform_actions [2021-12-15 12:56:02,921 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fences_perform_actions [2021-12-15 12:56:02,921 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_encoder_destroy [2021-12-15 12:56:02,921 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_encoder_destroy [2021-12-15 12:56:02,921 INFO L130 BoogieDeclarations]: Found specification of procedure fill_flush [2021-12-15 12:56:02,921 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_flush [2021-12-15 12:56:02,921 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock [2021-12-15 12:56:02,921 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock [2021-12-15 12:56:02,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-15 12:56:02,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-15 12:56:02,922 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_unreference [2021-12-15 12:56:02,922 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_unreference [2021-12-15 12:56:02,922 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_surface_unreference [2021-12-15 12:56:02,922 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_surface_unreference [2021-12-15 12:56:02,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2021-12-15 12:56:02,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2021-12-15 12:56:02,922 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_eu_fence_buffer_objects [2021-12-15 12:56:02,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_eu_fence_buffer_objects [2021-12-15 12:56:02,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_fifo_mutex [2021-12-15 12:56:02,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_fifo_mutex [2021-12-15 12:56:02,923 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-12-15 12:56:02,923 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-12-15 12:56:02,923 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_wait [2021-12-15 12:56:02,923 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_wait [2021-12-15 12:56:02,923 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_pm_prepare [2021-12-15 12:56:02,923 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_pm_prepare [2021-12-15 12:56:02,923 INFO L130 BoogieDeclarations]: Found specification of procedure drm_master_put [2021-12-15 12:56:02,924 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_master_put [2021-12-15 12:56:02,924 INFO L130 BoogieDeclarations]: Found specification of procedure idr_init [2021-12-15 12:56:02,924 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_init [2021-12-15 12:56:02,924 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-12-15 12:56:02,924 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-12-15 12:56:02,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_goal_irq_mutex [2021-12-15 12:56:02,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_goal_irq_mutex [2021-12-15 12:56:02,924 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_bo_pin [2021-12-15 12:56:02,924 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_bo_pin [2021-12-15 12:56:02,924 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-15 12:56:02,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-12-15 12:56:02,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-12-15 12:56:02,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-12-15 12:56:02,925 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-12-15 12:56:02,925 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-12-15 12:56:02,925 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_init [2021-12-15 12:56:02,925 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_init [2021-12-15 12:56:02,925 INFO L130 BoogieDeclarations]: Found specification of procedure timespec_sub [2021-12-15 12:56:02,925 INFO L138 BoogieDeclarations]: Found implementation of procedure timespec_sub [2021-12-15 12:56:02,925 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_close [2021-12-15 12:56:02,926 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_close [2021-12-15 12:56:02,926 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_pm_resume [2021-12-15 12:56:02,926 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_pm_resume [2021-12-15 12:56:02,926 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2021-12-15 12:56:02,926 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2021-12-15 12:56:02,926 INFO L130 BoogieDeclarations]: Found specification of procedure drm_global_item_unref [2021-12-15 12:56:02,926 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_global_item_unref [2021-12-15 12:56:02,926 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fb_close [2021-12-15 12:56:02,926 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fb_close [2021-12-15 12:56:02,926 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ttm_unbind [2021-12-15 12:56:02,927 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ttm_unbind [2021-12-15 12:56:02,927 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-12-15 12:56:02,927 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-12-15 12:56:02,927 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_pm_suspend [2021-12-15 12:56:02,927 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_pm_suspend [2021-12-15 12:56:02,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-12-15 12:56:02,927 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-12-15 12:56:02,927 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_unpin [2021-12-15 12:56:02,927 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_unpin [2021-12-15 12:56:02,927 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_kms_restore_vga [2021-12-15 12:56:02,928 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_kms_restore_vga [2021-12-15 12:56:02,928 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_request_device [2021-12-15 12:56:02,928 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_request_device [2021-12-15 12:56:02,928 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_unreference [2021-12-15 12:56:02,928 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_unreference [2021-12-15 12:56:02,928 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-12-15 12:56:02,928 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-12-15 12:56:02,928 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-12-15 12:56:02,928 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-12-15 12:56:02,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex [2021-12-15 12:56:02,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex [2021-12-15 12:56:02,929 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_unref [2021-12-15 12:56:02,929 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_unref [2021-12-15 12:56:02,929 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_fifo_down [2021-12-15 12:56:02,929 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_fifo_down [2021-12-15 12:56:02,929 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_ldu_connector_destroy [2021-12-15 12:56:02,929 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_ldu_connector_destroy [2021-12-15 12:56:02,929 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_read [2021-12-15 12:56:02,929 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_read [2021-12-15 12:56:02,930 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2021-12-15 12:56:02,930 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2021-12-15 12:56:02,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-12-15 12:56:02,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-12-15 12:56:02,931 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 12:56:02,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-12-15 12:56:02,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-12-15 12:56:02,932 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_vt_lock [2021-12-15 12:56:02,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_vt_lock [2021-12-15 12:56:02,936 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_destroy_locked [2021-12-15 12:56:02,936 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_destroy_locked [2021-12-15 12:56:02,936 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_fifo_destroy [2021-12-15 12:56:02,936 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_fifo_destroy [2021-12-15 12:56:02,936 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_pool_unpopulate [2021-12-15 12:56:02,936 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_seqno_waiter_remove [2021-12-15 12:56:02,936 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_seqno_waiter_remove [2021-12-15 12:56:02,936 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_stream_base_release [2021-12-15 12:56:02,937 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_stream_base_release [2021-12-15 12:56:02,937 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_release_device [2021-12-15 12:56:02,937 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_release_device [2021-12-15 12:56:02,937 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_validate [2021-12-15 12:56:02,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_validate [2021-12-15 12:56:02,937 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_driver_unload [2021-12-15 12:56:02,937 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_driver_unload [2021-12-15 12:56:02,938 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-12-15 12:56:02,938 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-12-15 12:56:02,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_fb_surf_mutex [2021-12-15 12:56:02,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_fb_surf_mutex [2021-12-15 12:56:02,938 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-12-15 12:56:02,938 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-12-15 12:56:02,938 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2021-12-15 12:56:02,938 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2021-12-15 12:56:02,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-12-15 12:56:02,938 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_mem_global_free [2021-12-15 12:56:02,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_mem_global_free [2021-12-15 12:56:02,939 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_write_unlock [2021-12-15 12:56:02,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_write_unlock [2021-12-15 12:56:02,939 INFO L130 BoogieDeclarations]: Found specification of procedure drm_connector_init [2021-12-15 12:56:02,939 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_connector_init [2021-12-15 12:56:02,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-12-15 12:56:02,939 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2021-12-15 12:56:02,939 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2021-12-15 12:56:02,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-12-15 12:56:02,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-12-15 12:56:02,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-15 12:56:02,940 INFO L130 BoogieDeclarations]: Found specification of procedure drm_encoder_init [2021-12-15 12:56:02,940 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_encoder_init [2021-12-15 12:56:02,940 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_surface_destroy_encode [2021-12-15 12:56:02,940 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_surface_destroy_encode [2021-12-15 12:56:02,940 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_work_func [2021-12-15 12:56:02,940 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_work_func [2021-12-15 12:56:02,940 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_lock_set_kill [2021-12-15 12:56:02,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_lock_set_kill [2021-12-15 12:56:02,940 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_update_stream [2021-12-15 12:56:02,940 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_update_stream [2021-12-15 12:56:02,940 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_reference [2021-12-15 12:56:02,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_reference [2021-12-15 12:56:02,941 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2021-12-15 12:56:02,941 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2021-12-15 12:56:02,941 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_connector_destroy [2021-12-15 12:56:02,941 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_connector_destroy [2021-12-15 12:56:02,941 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_encoder_destroy [2021-12-15 12:56:02,941 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_encoder_destroy [2021-12-15 12:56:02,941 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_cursor_update_dmabuf [2021-12-15 12:56:02,941 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_cursor_update_dmabuf [2021-12-15 12:56:02,941 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-12-15 12:56:02,941 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-12-15 12:56:02,942 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-12-15 12:56:02,942 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-12-15 12:56:02,942 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_framebuffer_dmabuf_unpin [2021-12-15 12:56:02,942 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_framebuffer_dmabuf_unpin [2021-12-15 12:56:02,942 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_fence_base_release [2021-12-15 12:56:02,942 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_fence_base_release [2021-12-15 12:56:02,942 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_master_init [2021-12-15 12:56:02,942 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_master_init [2021-12-15 12:56:02,942 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~uint32_t~0~TO~~bool~0 [2021-12-15 12:56:02,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~uint32_t~0~TO~~bool~0 [2021-12-15 12:56:02,942 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-12-15 12:56:02,943 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-12-15 12:56:02,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_release_mutex [2021-12-15 12:56:02,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_release_mutex [2021-12-15 12:56:02,943 INFO L130 BoogieDeclarations]: Found specification of procedure drm_crtc_init [2021-12-15 12:56:02,943 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_crtc_init [2021-12-15 12:56:02,943 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_3d_resource_inc [2021-12-15 12:56:02,943 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_3d_resource_inc [2021-12-15 12:56:02,943 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_stop [2021-12-15 12:56:02,943 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_stop [2021-12-15 12:56:02,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-12-15 12:56:02,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-12-15 12:56:02,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-12-15 12:56:02,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-12-15 12:56:02,944 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_priv [2021-12-15 12:56:02,944 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_priv [2021-12-15 12:56:02,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-15 12:56:02,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_goal_irq_mutex [2021-12-15 12:56:02,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_goal_irq_mutex [2021-12-15 12:56:02,944 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_commit [2021-12-15 12:56:02,944 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_commit [2021-12-15 12:56:02,944 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_global_init [2021-12-15 12:56:02,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2021-12-15 12:56:02,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2021-12-15 12:56:02,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_hw_mutex [2021-12-15 12:56:02,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_hw_mutex [2021-12-15 12:56:02,945 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_event_fence_action_cleanup [2021-12-15 12:56:02,945 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_event_fence_action_cleanup [2021-12-15 12:56:02,945 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_execbuf_unpin_panic [2021-12-15 12:56:02,945 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_execbuf_unpin_panic [2021-12-15 12:56:02,945 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_sou_backing_alloc [2021-12-15 12:56:02,945 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_sou_backing_alloc [2021-12-15 12:56:02,945 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_init_mm [2021-12-15 12:56:02,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_init_mm [2021-12-15 12:56:02,946 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_obj_signaled [2021-12-15 12:56:02,946 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_obj_signaled [2021-12-15 12:56:02,946 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_overlay_resume_all [2021-12-15 12:56:02,946 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_overlay_resume_all [2021-12-15 12:56:02,948 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_bo_reserve [2021-12-15 12:56:02,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_bo_reserve [2021-12-15 12:56:02,948 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_idle [2021-12-15 12:56:02,948 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_idle [2021-12-15 12:56:02,949 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_reference [2021-12-15 12:56:02,949 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_reference [2021-12-15 12:56:02,949 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-15 12:56:02,949 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-15 12:56:02,949 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_base_object_unref [2021-12-15 12:56:02,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_base_object_unref [2021-12-15 12:56:02,949 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_master [2021-12-15 12:56:02,949 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_master [2021-12-15 12:56:02,949 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_fence_create [2021-12-15 12:56:02,949 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_fence_create [2021-12-15 12:56:02,950 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_dmabuf_to_vram [2021-12-15 12:56:02,950 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_dmabuf_to_vram [2021-12-15 12:56:02,950 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_remove [2021-12-15 12:56:02,950 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_remove [2021-12-15 12:56:02,950 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_surface_destroy_size [2021-12-15 12:56:02,950 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_surface_destroy_size [2021-12-15 12:56:02,950 INFO L130 BoogieDeclarations]: Found specification of procedure drm_framebuffer_cleanup [2021-12-15 12:56:02,951 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_framebuffer_cleanup [2021-12-15 12:56:02,951 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_framebuffer_dmabuf_pin [2021-12-15 12:56:02,951 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_framebuffer_dmabuf_pin [2021-12-15 12:56:02,951 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2021-12-15 12:56:02,951 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2021-12-15 12:56:02,952 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock [2021-12-15 12:56:02,952 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock [2021-12-15 12:56:02,952 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_user_surface_base_release [2021-12-15 12:56:02,952 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_user_surface_base_release [2021-12-15 12:56:02,952 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_mem_glob [2021-12-15 12:56:02,952 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_mem_glob [2021-12-15 12:56:02,952 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_execbuf_fence_commands [2021-12-15 12:56:02,952 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_execbuf_fence_commands [2021-12-15 12:56:02,952 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_ping_host [2021-12-15 12:56:02,952 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_ping_host [2021-12-15 12:56:02,953 INFO L130 BoogieDeclarations]: Found specification of procedure ttm_object_device_release [2021-12-15 12:56:02,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ttm_object_device_release [2021-12-15 12:56:02,953 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_release [2021-12-15 12:56:02,953 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_release [2021-12-15 12:56:02,953 INFO L130 BoogieDeclarations]: Found specification of procedure drm_vblank_init [2021-12-15 12:56:02,953 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_vblank_init [2021-12-15 12:56:02,953 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-12-15 12:56:02,953 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-12-15 12:56:02,953 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fifo_send_fence [2021-12-15 12:56:02,953 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fifo_send_fence [2021-12-15 12:56:02,953 INFO L130 BoogieDeclarations]: Found specification of procedure fill_escape [2021-12-15 12:56:02,954 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_escape [2021-12-15 12:56:02,954 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_fence_manager_takedown [2021-12-15 12:56:02,954 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_fence_manager_takedown [2021-12-15 12:56:02,954 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-12-15 12:56:02,954 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-12-15 12:56:02,954 INFO L130 BoogieDeclarations]: Found specification of procedure vmw_execbuf_release_pinned_bo [2021-12-15 12:56:02,954 INFO L138 BoogieDeclarations]: Found implementation of procedure vmw_execbuf_release_pinned_bo [2021-12-15 12:56:02,954 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2021-12-15 12:56:02,954 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2021-12-15 12:56:02,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-12-15 12:56:02,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-12-15 12:56:02,955 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_create_dirty_info_property [2021-12-15 12:56:02,955 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_create_dirty_info_property [2021-12-15 12:56:02,955 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_timespec [2021-12-15 12:56:02,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_timespec [2021-12-15 12:56:04,126 INFO L236 CfgBuilder]: Building ICFG [2021-12-15 12:56:04,133 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-15 12:56:10,160 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-12-15 12:56:10,163 INFO L158 Benchmark]: Toolchain (without parser) took 19342.49ms. Allocated memory was 69.2MB in the beginning and 811.6MB in the end (delta: 742.4MB). Free memory was 30.5MB in the beginning and 557.1MB in the end (delta: -526.6MB). Peak memory consumption was 262.7MB. Max. memory is 16.1GB. [2021-12-15 12:56:10,163 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 69.2MB. Free memory was 51.7MB in the beginning and 51.7MB in the end (delta: 48.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-15 12:56:10,164 INFO L158 Benchmark]: CACSL2BoogieTranslator took 11082.25ms. Allocated memory was 69.2MB in the beginning and 383.8MB in the end (delta: 314.6MB). Free memory was 30.3MB in the beginning and 230.1MB in the end (delta: -199.8MB). Peak memory consumption was 224.0MB. Max. memory is 16.1GB. [2021-12-15 12:56:10,164 INFO L158 Benchmark]: Boogie Procedure Inliner took 431.32ms. Allocated memory is still 383.8MB. Free memory was 230.1MB in the beginning and 162.5MB in the end (delta: 67.6MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. [2021-12-15 12:56:10,165 INFO L158 Benchmark]: Boogie Preprocessor took 482.20ms. Allocated memory is still 383.8MB. Free memory was 162.5MB in the beginning and 161.3MB in the end (delta: 1.2MB). Peak memory consumption was 86.7MB. Max. memory is 16.1GB. [2021-12-15 12:56:10,165 INFO L158 Benchmark]: RCFGBuilder took 7342.42ms. Allocated memory was 383.8MB in the beginning and 811.6MB in the end (delta: 427.8MB). Free memory was 161.3MB in the beginning and 557.1MB in the end (delta: -395.8MB). Peak memory consumption was 80.2MB. Max. memory is 16.1GB. [2021-12-15 12:56:10,172 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 69.2MB. Free memory was 51.7MB in the beginning and 51.7MB in the end (delta: 48.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 11082.25ms. Allocated memory was 69.2MB in the beginning and 383.8MB in the end (delta: 314.6MB). Free memory was 30.3MB in the beginning and 230.1MB in the end (delta: -199.8MB). Peak memory consumption was 224.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 431.32ms. Allocated memory is still 383.8MB. Free memory was 230.1MB in the beginning and 162.5MB in the end (delta: 67.6MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 482.20ms. Allocated memory is still 383.8MB. Free memory was 162.5MB in the beginning and 161.3MB in the end (delta: 1.2MB). Peak memory consumption was 86.7MB. Max. memory is 16.1GB. * RCFGBuilder took 7342.42ms. Allocated memory was 383.8MB in the beginning and 811.6MB in the end (delta: 427.8MB). Free memory was 161.3MB in the beginning and 557.1MB in the end (delta: -395.8MB). Peak memory consumption was 80.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-12-15 12:56:10,227 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable